EMDB-13010: Pol II-CSB-CSA-DDB1-UVSSA-PAF-SPT6 (Structure 3)

Basic information

• Entry: Database: EMDB / ID: EMD-13010
• Title: Pol II-CSB-CSA-DDB1-UVSSA-PAF-SPT6 (Structure 3)
• Map data: The main map.

Sample

• Complex: Complex between transcribing Pol II, TCR factors and elongation factors SPT6 and PAF.
  • Complex: DNA-directed RNA polymerase with RNA_pol_L_2 and RNA polymerase
    • Protein or peptide: x 12 types
  • Complex: Supplementory proteins
    • Protein or peptide: x 11 types
  • Complex: NTS, RNA, TS
    • DNA: x 2 types
    • RNA: x 1 types
• Ligand: x 2 types

• Keywords: transcription / DNA repair / TCR

Function / homology

Function:

RNA polymerase inhibitor activity / regulation of transcription-coupled nucleotide-excision repair / negative regulation of double-strand break repair via nonhomologous end joining / blastocyst growth / nucleotide-excision repair complex / Ski complex / RNA polymerase II C-terminal domain phosphoserine binding / mRNA decay by 3' to 5' exoribonuclease / Cdc73/Paf1 complex / inner cell mass cell differentiation / positive regulation of mRNA 3'-end processing / regulation of isotype switching / nuclear-transcribed mRNA catabolic process, 3'-5' exonucleolytic nonsense-mediated decay / regulation of muscle cell differentiation / endodermal cell fate commitment / : / negative regulation of myeloid cell differentiation / positive regulation of cell cycle G1/S phase transition / response to auditory stimulus / trophectodermal cell differentiation / regulation of transcription elongation by RNA polymerase II / blastocyst hatching / B-WICH complex / DNA protection / single strand break repair / nucleosome organization / positive regulation by virus of viral protein levels in host cell / Formation of RNA Pol II elongation complex / Formation of the Early Elongation Complex / Transcriptional regulation by small RNAs / RNA Polymerase II Pre-transcription Events / TP53 Regulates Transcription of DNA Repair Genes / FGFR2 alternative splicing / RNA polymerase II transcribes snRNA genes / mRNA Capping / mRNA Splicing - Minor Pathway / Processing of Capped Intron-Containing Pre-mRNA / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Elongation / RNA Polymerase II Transcription Initiation And Promoter Clearance / RNA Pol II CTD phosphorylation and interaction with CE / Estrogen-dependent gene expression / Formation of TC-NER Pre-Incision Complex / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / mRNA Splicing - Major Pathway / response to superoxide / double-strand break repair via classical nonhomologous end joining / photoreceptor cell maintenance / chromatin-protein adaptor activity / blastocyst formation / ATP-dependent chromatin remodeler activity / spindle assembly involved in female meiosis / mRNA 3'-end processing / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / RNA polymerase binding / response to UV-B / positive regulation of DNA-templated transcription, elongation / biological process involved in interaction with symbiont / positive regulation of transcription by RNA polymerase III / regulation of mitotic cell cycle phase transition / WD40-repeat domain binding / Cul4A-RING E3 ubiquitin ligase complex / Cul4-RING E3 ubiquitin ligase complex / ATP-dependent DNA damage sensor activity / stem cell population maintenance / interleukin-6-mediated signaling pathway / Cul4B-RING E3 ubiquitin ligase complex / negative regulation of G1/S transition of mitotic cell cycle / ubiquitin ligase complex scaffold activity / positive regulation of nuclear-transcribed mRNA poly(A) tail shortening / negative regulation of gene expression, epigenetic / transcription elongation-coupled chromatin remodeling / organelle membrane / negative regulation of reproductive process / negative regulation of developmental process / positive regulation of transcription by RNA polymerase I / RNA polymerase II complex binding / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / cullin family protein binding / protein tyrosine kinase activator activity / viral release from host cell / RNA Polymerase I Transcription Initiation / positive regulation of translational initiation / site of DNA damage / pyrimidine dimer repair / protein localization to nucleus / positive regulation of Wnt signaling pathway / cell surface receptor signaling pathway via JAK-STAT / response to X-ray / positive regulation of transcription initiation by RNA polymerase II / mRNA transport / ATP-dependent activity, acting on DNA / ectopic germ cell programmed cell death / positive regulation of viral genome replication / RNA polymerase I complex / transcription elongation by RNA polymerase I

Domain/homology:

UV-stimulated scaffold protein A / : / : / Uncharacterized conserved protein (DUF2043) / UVSSA N-terminal domain / Zinc finger UVSSA-type profile. / Paf1 complex subunit Cdc73, N-terminal domain / Paf1 complex subunit CDC73 N-terminal / DNA excision repair protein Rad28/ERCC8/Ckn1/ATCSA-1 / : / Leo1-like protein / Leo1-like protein / HHH domain 9 / HHH domain / RNA polymerase II associated factor Paf1 / Paf1 / Cdc73/Parafibromin / RNA polymerase-associated protein Ctr9 / Cell division control protein 73, C-terminal / Cell division control protein 73, C-terminal domain superfamily / RNA pol II accessory factor, Cdc73 family, C-terminal / : / YqgF/RNase H-like domain / Likely ribonuclease with RNase H fold. / Spt6 acidic, N-terminal domain / Helix-turn-helix DNA-binding domain of Spt6 / Transcription elongation factor Spt6, YqgF domain / Transcription elongation factor Spt6, helix-hairpin-helix motif / Spt6, SH2 domain, C terminus / Acidic N-terminal SPT6 / Helix-hairpin-helix motif / Holliday-junction resolvase-like of SPT6 / Helix-turn-helix DNA-binding domain of SPT6 / Tex-like protein, HTH domain superfamily / Tex-like domain superfamily / Spt6, Death-like domain / : / Tex central region-like / Transcription elongation factor Spt6 / Spt6, SH2 domain, N terminus / Spt6, SH2 domain / SH2 domain / YqgF/RNase H-like domain superfamily / Tetratricopeptide repeat / RNA-binding domain, S1 / ENTH/VHS / Tetratricopeptide repeat / RuvA domain 2-like / RSE1/DDB1/CPSF1 second beta-propeller / Cleavage/polyadenylation specificity factor, A subunit, C-terminal / Cleavage/polyadenylation specificity factor, A subunit, N-terminal / : / CPSF A subunit region / RSE1/DDB1/CPSF1 first beta-propeller / : / SNF2-like, N-terminal domain superfamily / SNF2, N-terminal / SNF2-related domain / DNA-directed RNA polymerase II subunit Rpb4-like / Tetratricopeptide repeat / RNA polymerase Rpb1 C-terminal repeat / RNA polymerase II, heptapeptide repeat, eukaryotic / Eukaryotic RNA polymerase II heptapeptide repeat. / RNA polymerase Rpb1, domain 6 / RNA polymerase Rpb1, domain 6 / RNA polymerase Rpb4/RPC9, core / DNA-directed RNA-polymerase II subunit / RNA polymerase Rpb1, domain 7 / RNA polymerase Rpb1, domain 7 superfamily / RNA polymerase Rpb1, domain 7 / Pol II subunit B9, C-terminal zinc ribbon / RNA polymerase RBP11 / Rpb4/RPC9 superfamily / RNA polymerase subunit Rpb4/RPC9 / RNA polymerase Rpb4 / S1 domain profile. / Zinc finger TFIIS-type signature. / RNA polymerase Rpb7-like , N-terminal / RNA polymerase Rpb7-like, N-terminal domain superfamily / RNA polymerase subunit Rpb7-like / SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397 / HRDC-like superfamily / RNA polymerase Rpb2, domain 5 / RNA polymerase Rpb2, domain 5 / RNA polymerase Rpb2, domain 4 / RNA polymerase Rpb2, domain 4 / DNA-directed RNA polymerase, M/15kDa subunit / RNA polymerases M/15 Kd subunit / RNA polymerase subunit 9 / DNA-directed RNA polymerase M, 15kDa subunit, conserved site / RNA polymerases M / 15 Kd subunits signature. / DNA-directed RNA polymerase subunit/transcription factor S / : / RNA polymerase, Rpb8 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / RNA polymerase Rpb8 / RNA polymerase subunit 8 / RNA polymerase, Rpb5, N-terminal / RNA polymerase Rpb5, N-terminal domain superfamily / RNA polymerase Rpb5, N-terminal domain

Component:

DNA-directed RNA polymerase II subunit RPB4 / DNA-directed RNA polymerase II subunit RPB11-a / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerase II subunit RPB7 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerase II subunit RPB1 / DNA-directed RNA polymerase II subunit RPB9 / DNA excision repair protein ERCC-6 / DNA excision repair protein ERCC-8 / DNA damage-binding protein 1 / UV-stimulated scaffold protein A / Parafibromin / RNA polymerase-associated protein CTR9 homolog / Transcription elongation factor SPT6 / RNA polymerase II-associated factor 1 homolog / RNA polymerase-associated protein LEO1 / Superkiller complex protein 8

• Biological species: Sus scrofa (pig) / Homo sapiens (human)
• Method: single particle reconstruction / cryo EM / Resolution: 2.9 Å
• Authors: Kokic G / Cramer P

Funding support

Germany, 2 items

Organization	Grant number	Country
German Research Foundation (DFG)	EXC 2067/1 39072994, SFB860, SPP2191	Germany
European Research Council (ERC)	882357	Germany

• Citation: Journal: Nature / Year: 2021; Title: Structural basis of human transcription-DNA repair coupling.; Authors: Goran Kokic / Felix R Wagner / Aleksandar Chernev / Henning Urlaub / Patrick Cramer / ; Abstract: Transcription-coupled DNA repair removes bulky DNA lesions from the genome and protects cells against ultraviolet (UV) irradiation. Transcription-coupled DNA repair begins when RNA polymerase II (Pol II) stalls at a DNA lesion and recruits the Cockayne syndrome protein CSB, the E3 ubiquitin ligase, CRL4 and UV-stimulated scaffold protein A (UVSSA). Here we provide five high-resolution structures of Pol II transcription complexes containing human transcription-coupled DNA repair factors and the elongation factors PAF1 complex (PAF) and SPT6. Together with biochemical and published data, the structures provide a model for transcription-repair coupling. Stalling of Pol II at a DNA lesion triggers replacement of the elongation factor DSIF by CSB, which binds to PAF and moves upstream DNA to SPT6. The resulting elongation complex, EC, uses the CSA-stimulated translocase activity of CSB to pull on upstream DNA and push Pol II forward. If the lesion cannot be bypassed, CRL4 spans over the Pol II clamp and ubiquitylates the RPB1 residue K1268, enabling recruitment of TFIIH to UVSSA and DNA repair. Conformational changes in CRL4 lead to ubiquitylation of CSB and to release of transcription-coupled DNA repair factors before transcription may continue over repaired DNA.

History

Deposition	May 28, 2021	-
Header (metadata) release	Oct 6, 2021	-
Map release	Oct 6, 2021	-
Update	Jul 9, 2025	-
Current status	Jul 9, 2025	Processing site: PDBe / Status: Released

Map

• File: Download / File: emd_13010.map.gz / Format: CCP4 / Size: 244.1 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
• Annotation: The main map.
• Voxel size: X=Y=Z: 1.05 Å

Density

Contour Level	By AUTHOR: 0.01 / Movie #1: 0.01
Minimum - Maximum	-0.062471643 - 0.13009886
Average (Standard dev.)	-0.0000074957243 (±0.0019347568)

• Symmetry: Space group: 1

Details

EMDB XML:

Map geometry	Axis order X Y Z Origin 0 0 0 Dimensions 400 400 400 Spacing 400 400 400
Cell	A=B=C: 419.99997 Å α=β=γ: 90.0 °

CCP4 map header:

mode	Image stored as Reals
Å/pix. X/Y/Z	1.05	1.05	1.05
M x/y/z	400	400	400
origin x/y/z	0.000	0.000	0.000
length x/y/z	420.000	420.000	420.000
α/β/γ	90.000	90.000	90.000
start NX/NY/NZ	29	29	0
NX/NY/NZ	140	137	200
MAP C/R/S	1	2	3
start NC/NR/NS	0	0	0
NC/NR/NS	400	400	400
D min/max/mean	-0.062	0.130	-0.000

Supplemental data

Mask #1

• File: emd_13010_msk_1.map

Mask #2

• File: emd_13010_msk_2.map

Mask #3

• File: emd_13010_msk_3.map

Mask #4

• File: emd_13010_msk_4.map

Mask #5

• File: emd_13010_msk_5.map

Additional map: Half map corresponding to the map focused refined on CSA-UVSSA.

• File: emd_13010_additional_1.map
• Annotation: Half map corresponding to the map focused refined on CSA-UVSSA.

Additional map: Half map corresponding to the map focused refined on SPT6.

• File: emd_13010_additional_10.map
• Annotation: Half map corresponding to the map focused refined on SPT6.

Additional map: Half map corresponding to the map focused refined on PAF.

• File: emd_13010_additional_11.map
• Annotation: Half map corresponding to the map focused refined on PAF.

Additional map: Half map corresponding to the map focused refined on SPT6.

• File: emd_13010_additional_12.map
• Annotation: Half map corresponding to the map focused refined on SPT6.

Additional map: Half map corresponding to the map focused refined on PAF.

• File: emd_13010_additional_13.map
• Annotation: Half map corresponding to the map focused refined on PAF.

Additional map: Half map corresponding to the map focused refined on CSA-DDB1-CSB.

• File: emd_13010_additional_2.map
• Annotation: Half map corresponding to the map focused refined on CSA-DDB1-CSB.

Additional map: Half map corresponding to the map focused refined on CSA-DDB1-CSB.

• File: emd_13010_additional_3.map
• Annotation: Half map corresponding to the map focused refined on CSA-DDB1-CSB.

Additional map: Half map corresponding to the map focused refined on CSA-UVSSA.

• File: emd_13010_additional_4.map
• Annotation: Half map corresponding to the map focused refined on CSA-UVSSA.

Additional map: Half map corresponding to the map focused refined on Pol II.

• File: emd_13010_additional_5.map
• Annotation: Half map corresponding to the map focused refined on Pol II.

Additional map: Half map corresponding to the map focused refined on Pol II.

• File: emd_13010_additional_6.map
• Annotation: Half map corresponding to the map focused refined on Pol II.

Additional map: Mask for Pol II.

• File: emd_13010_additional_7.map
• Annotation: Mask for Pol II.

Additional map: Half map corresponding to the map focused refined...

• File: emd_13010_additional_8.map
• Annotation: Half map corresponding to the map focused refined on PAF. The half map was resampled while making the main map.

Additional map: Half map corresponding to the map focused refined...

• File: emd_13010_additional_9.map
• Annotation: Half map corresponding to the map focused refined on PAF. The half map was resampled while making the main map.

Half map: Half map corresponding to the main map.

• File: emd_13010_half_map_1.map
• Annotation: Half map corresponding to the main map.

Half map: Half map corresponding to the main map.

• File: emd_13010_half_map_2.map
• Annotation: Half map corresponding to the main map.

Sample components

Entire : Complex between transcribing Pol II, TCR factors and elongation f...

• Entire: Name: Complex between transcribing Pol II, TCR factors and elongation factors SPT6 and PAF.

Components

• Complex: Complex between transcribing Pol II, TCR factors and elongation factors SPT6 and PAF.
  • Complex: DNA-directed RNA polymerase with RNA_pol_L_2 and RNA polymerase
    • Protein or peptide: DNA-directed RNA polymerase II subunit RPB1
    • Protein or peptide: DNA-directed RNA polymerase subunit beta
    • Protein or peptide: DNA-directed RNA polymerase II subunit RPB3
    • Protein or peptide: RPOL4c domain-containing protein
    • Protein or peptide: DNA-directed RNA polymerase II subunit E
    • Protein or peptide: DNA-directed RNA polymerase II subunit F
    • Protein or peptide: DNA-directed RNA polymerase II subunit RPB7
    • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC3
    • Protein or peptide: DNA-directed RNA polymerase II subunit RPB9
    • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC5
    • Protein or peptide: RNA_pol_L_2 domain-containing protein
    • Protein or peptide: RNA polymerase II subunit K
  • Complex: Supplementory proteins
    • Protein or peptide: Transcription elongation factor SPT6
    • Protein or peptide: LEO1 helix
    • Protein or peptide: RNA polymerase-associated protein CTR9 homolog
    • Protein or peptide: RNA polymerase-associated protein LEO1
    • Protein or peptide: RNA polymerase II-associated factor 1 homolog
    • Protein or peptide: WD repeat-containing protein 61
    • Protein or peptide: Parafibromin
    • Protein or peptide: DNA excision repair protein ERCC-8
    • Protein or peptide: DNA excision repair protein ERCC-6
    • Protein or peptide: UV-stimulated scaffold protein A
    • Protein or peptide: DNA damage-binding protein 1
  • Complex: NTS, RNA, TS
    • DNA: NTS
    • RNA: RNA
    • DNA: TS
• Ligand: ZINC ION
• Ligand: MAGNESIUM ION

Supramolecule #1: Complex between transcribing Pol II, TCR factors and elongation f...

• Supramolecule: Name: Complex between transcribing Pol II, TCR factors and elongation factors SPT6 and PAF.; type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#26

Supramolecule #2: DNA-directed RNA polymerase with RNA_pol_L_2 and RNA polymerase

• Supramolecule: Name: DNA-directed RNA polymerase with RNA_pol_L_2 and RNA polymerase; type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1-#12
• Source (natural): Organism: Sus scrofa (pig)

Supramolecule #3: Supplementory proteins

• Supramolecule: Name: Supplementory proteins / type: complex / ID: 3 / Parent: 1 / Macromolecule list: #13, #16-#17, #19-#26
• Source (natural): Organism: Homo sapiens (human)

Supramolecule #4: NTS, RNA, TS

• Supramolecule: Name: NTS, RNA, TS / type: complex / ID: 4 / Parent: 1 / Macromolecule list: #14-#15, #18
• Source (natural): Organism: Homo sapiens (human)

Macromolecule #1: DNA-directed RNA polymerase II subunit RPB1

• Macromolecule: Name: DNA-directed RNA polymerase II subunit RPB1 / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 217.450078 KDa

Sequence

String:

MHGGGPPSGD SACPLRTIKR VQFGVLSPDE LKRMSVTEGG IKYPETTEGG RPKLGGLMDP RQGVIERTGR CQTCAGNMTE CPGHFGHIE LAKPVFHVGF LVKTMKVLRC VCFFCSKLLV DSNNPKIKDI LAKSKGQPKK RLTHVYDLCK GKNICEGGEE M DNKFGVEQ PEGDEDLTKE KGHGGCGRYQ PRIRRSGLEL YAEWKHVNED SQEKKILLSP ERVHEIFKRI SDEECFVLGM EP RYARPEW MIVTVLPVPP LSVRPAVVMQ GSARNQDDLT HKLADIVKIN NQLRRNEQNG AAAHVIAEDV KLLQFHVATM VDN ELPGLP RAMQKSGRPL KSLKQRLKGK EGRVRGNLMG KRVDFSARTV ITPDPNLSID QVGVPRSIAA NMTFAEIVTP FNID RLQEL VRRGNSQYPG AKYIIRDNGD RIDLRFHPKP SDLHLQTGYK VERHMCDGDI VIFNRQPTLH KMSMMGHRVR ILPWS TFRL NLSVTTPYNA DFDGDEMNLH LPQSLETRAE IQELAMVPRM IVTPQSNRPV MGIVQDTLTA VRKFTKRDVF LERGEV MNL LMFLSTWDGK VPQPAILKPR PLWTGKQIFS LIIPGHINCI RTHSTHPDDE DSGPYKHISP GDTKVVVENG ELIMGIL CK KSLGTSAGSL VHISYLEMGH DITRLFYSNI QTVINNWLLI EGHTIGIGDS IADSKTYQDI QNTIKKAKQD VIEVIEKA H NNELEPTPGN TLRQTFENQV NRILNDARDK TGSSAQKSLS EYNNFKSMVV SGAKGSKINI SQVIAVVGQQ NVEGKRIPF GFKHRTLPHF IKDDYGPESR GFVENSYLAG LTPTEFFFHA MGGREGLIDT AVKTAETGYI QRRLIKSMES VMVKYDATVR NSINQVVQL RYGEDGLAGE SVEFQNLATL KPSNKAFEKK FRFDYTNERA LRRTLQEDLV KDVLSNAHIQ NELEREFERM R EDREVLRV IFPTGDSKVV LPCNLLRMIW NAQKIFHINP RLPSDLHPIK VVEGVKELSK KLVIVNGDDP LSRQAQENAT LL FNIHLRS TLCSRRMAEE FRLSGEAFDW LLGEIESKFN QAIAHPGEMV GALAAQSLGE PATQMTLNTF HYAGVSAKNV TLG VPRLKE LINISKKPKT PSLTVFLLGQ SARDAERAKD ILCRLEHTTL RKVTANTAIY YDPNPQSTVV AEDQEWVNVY YEMP DFDVA RISPWLLRVE LDRKHMTDRK LTMEQIAEKI NAGFGDDLNC IFNDDNAEKL VLRIRIMNSD ENKMQEEEEV VDKMD DDVF LRCIESNMLT DMTLQGIEQI SKVYMHLPQT DNKKKIIITE DGEFKALQEW ILETDGVSLM RVLSEKDVDP VRTTSN DIV EIFTVLGIEA VRKALERELY HVISFDGSYV NYRHLALLCD TMTCRGHLMA ITRHGVNRQD TGPLMKCSFE ETVDVLM EA AAHGESDPMK GVSENIMLGQ LAPAGTGCFD LLLDAEKCKY GMEIPTNIPG LGAAGPTGMF FGSAPSPMGG ISPAMTPW N QGATPAYGAW SPSVGSGMTP GAAGFSPSAA SDASGFSPGY SPAWSPTPGS PGSPGPSSPY IPSPGGAMSP SYSPTSPAY EPRSPGGYTP QSPSYSPTSP SYSPTSPSYS PTSPNYSPTS PSYSPTSPSY SPTSPSYSPT SPSYSPTSPS YSPTSPSYSP TSPSYSPTS PSYSPTSPSY SPTSPSYSPT SPSYSPTSPS YSPTSPSYSP TSPSYSPTSP SYSPTSPNYS PTSPNYTPTS P SYSPTSPS YSPTSPNYTP TSPNYSPTSP SYSPTSPSYS PTSPSYSPSS PRYTPQSPTY TPSSPSYSPS SPSYSPTSPK YT PTSPSYS PSSPEYTPTS PKYSPTSPKY SPTSPKYSPT SPTYSPTTPK YSPTSPTYSP TSPVYTPTSP KYSPTSPTYS PTS PKYSPT SPTYSPTSPK GSTYSPTSPG YSPTSPTYSL TSPAISPDDS DEEN

UniProtKB: DNA-directed RNA polymerase II subunit RPB1

Macromolecule #2: DNA-directed RNA polymerase subunit beta

• Macromolecule: Name: DNA-directed RNA polymerase subunit beta / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA-directed RNA polymerase
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 134.041422 KDa

Sequence

String:

MYDADEDMQY DEDDDEITPD LWQEACWIVI SSYFDEKGLV RQQLDSFDEF IQMSVQRIVE DAPPIDLQAE AQHASGEVEE PPRYLLKFE QIYLSKPTHW ERDGAPSPMM PNEARLRNLT YSAPLYVDIT KTVIKEGEEQ LQTQHQKTFI GKIPIMLRST Y CLLNGLTD RDLCELNECP LDPGGYFIIN GSEKVLIAQE KMATNTVYVF AKKDSKYAYT GECRSCLENS SRPTSTIWVS ML ARGGQGA KKSAIGQRIV ATLPYIKQEV PIIIVFRALG FVSDRDILEH IIYDFEDPEM MEMVKPSLDE AFVIQEQNVA LNF IGSRGA KPGVTKEKRI KYAKEVLQKE MLPHVGVSDF CETKKAYFLG YMVHRLLLAA LGRRELDDRD HYGNKRLDLA GPLL AFLFR GMFKNLLKEV RIYAQKFIDR GKDFNLELAI KTRIISDGLK YSLATGNWGD QKKAHQARAG VSQVLNRLTF ASTLS HLRR LNSPIGRDGK LAKPRQLHNT LWGMVCPAET PEGHAVGLVK NLALMAYISV GSQPSPILEF LEEWSMENLE EISPAA IAD ATKIFVNGCW VGIHKDPEQL MNTLRKLRRQ MDIIVSEVSM IRDIREREIR IYTDAGRICR PLLIVEKQKL LLKKRHI DQ LKEREYNNYS WQDLVASGVV EYIDTLEEET VMLAMTPDDL QEKEVAYCST YTHCEIHPSM ILGVCASIIP FPDHNQSP R NTYQSAMGKQ AMGVYITNFH VRMDTLAHVL YYPQKPLVTT RSMEYLRFRE LPAGINSIVA IASYTGYNQE DSVIMNRSA VDRGFFRSVF YRSYKEQESK KGFDQEEVFE KPTRETCQGM RHAIYDKLDD DGLIAPGVRV SGDDVIIGKT VTLPENEDEL EGTNRRYTK RDCSTFLRTS ETGIVDQVMV TLNQEGYKFC KIRVRSVRIP QIGDKFASRH GQKGTCGIQY RQEDMPFTCE G ITPDIIIN PHAIPSRMTI GHLIECLQGK VSANKGEIGD ATPFNDAVNV QKISNLLSDY GYHLRGNEVL YNGFTGRKIT SQ IFIGPTY YQRLKHMVDD KIHSRARGPI QILNRQPMEG RSRDGGLRFG EMERDCQIAH GAAQFLRERL FEASDPYQVH VCN LCGIMA IANTRTHTYE CRGCRNKTQI SLVRMPYACK LLFQELMSMS IAPRMMSV

UniProtKB: DNA-directed RNA polymerase subunit beta

Macromolecule #3: DNA-directed RNA polymerase II subunit RPB3

• Macromolecule: Name: DNA-directed RNA polymerase II subunit RPB3 / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 31.439074 KDa

Sequence

String:

MPYANQPTVR ITELTDENVK FIIENTDLAV ANSIRRVFIA EVPIIAIDWV QIDANSSVLH DEFIAHRLGL IPLTSDDIVD KLQYSRDCT CEEFCPECSV EFTLDVRCNE DQTRHVTSRD LISNSPRVIP VTSRNRDNDP SDYVEQDDIL IVKLRKGQEL R LRAYAKKG FGKEHAKWNP TAGVAFEYDP DNALRHTVYP KPEEWPKSEY SELDEDESQA PYDPNGKPER FYYNVESCGS LR PETIVLS ALSGLKKKLS DLQTQLSHEI QSDVLTIN

UniProtKB: DNA-directed RNA polymerase II subunit RPB3

Macromolecule #4: RPOL4c domain-containing protein

• Macromolecule: Name: RPOL4c domain-containing protein / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 16.331255 KDa

Sequence

String:

MAAGGSDPRA GDVEEDASQL IFPKEFETAE TLLNSEVHML LEHRKQQNES AEDEQELSEV FMKTLNYTAR FSRFKNRETI ASVRSLLLQ KKLHKFELAC LANLCPETAE ESKALIPSLE GRFEDEELQQ ILDDIQTKRS FQY

UniProtKB: DNA-directed RNA polymerase II subunit RPB4

Macromolecule #5: DNA-directed RNA polymerase II subunit E

• Macromolecule: Name: DNA-directed RNA polymerase II subunit E / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 24.644318 KDa

Sequence

String:

MDDEEETYRL WKIRKTIMQL CHDRGYLVTQ DELDQTLEEF KAQFGDKPSE GRPRRTDLTV LVAHNDDPTD QMFVFFPEEP KVGIKTIKV YCQRMQEENI TRALIVVQQG MTPSAKQSLV DMAPKYILEQ FLQQELLINI TEHELVPEHV VMTKEEVTEL L ARYKLREN QLPRIQAGDP VARYFGIKRG QVVKIIRPSE TAGRYITYRL VQ

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC1

Macromolecule #6: DNA-directed RNA polymerase II subunit F

• Macromolecule: Name: DNA-directed RNA polymerase II subunit F / type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 14.477001 KDa

Sequence

String:

MSDNEDNFDG DDFDDVEEDE GLDDLENAEE EGQENVEILP SGERPQANQK RITTPYMTKY ERARVLGTRA LQIAMCAPVM VELEGETDP LLIAMKELKA RKIPIIIRRY LPDGSYEDWG VDELIISD

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC2

Macromolecule #7: DNA-directed RNA polymerase II subunit RPB7

• Macromolecule: Name: DNA-directed RNA polymerase II subunit RPB7 / type: protein_or_peptide / ID: 7 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 19.314283 KDa

Sequence

String:

MFYHISLEHE ILLHPRYFGP NLLNTVKQKL FTEVEGTCTG KYGFVIAVTT IDNIGAGVIQ PGRGFVLYPV KYKAIVFRPF KGEVVDAVV TQVNKVGLFT EIGPMSCFIS RHSIPSEMEF DPNSNPPCYK TMDEDIVIQQ DDEIRLKIVG TRVDKNDIFA I GSLMDDYL GLVS

UniProtKB: DNA-directed RNA polymerase II subunit RPB7

Macromolecule #8: DNA-directed RNA polymerases I, II, and III subunit RPABC3

• Macromolecule: Name: DNA-directed RNA polymerases I, II, and III subunit RPABC3; type: protein_or_peptide / ID: 8 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 17.162273 KDa

Sequence

String:

MAGILFEDIF DVKDIDPEGK KFDRVSRLHC ESESFKMDLI LDVNIQIYPV DLGDKFRLVI ASTLYEDGTL DDGEYNPTDD RPSRADQFE YVMYGKVYRI EGDETSTEAA TRLSAYVSYG GLLMRLQGDA NNLHGFEVDS RVYLLMKKLA F

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC3

Macromolecule #9: DNA-directed RNA polymerase II subunit RPB9

• Macromolecule: Name: DNA-directed RNA polymerase II subunit RPB9 / type: protein_or_peptide / ID: 9 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 14.541221 KDa

Sequence

String:

MEPDGTYEPG FVGIRFCQEC NNMLYPKEDK ENRILLYACR NCDYQQEADN SCIYVNKITH EVDELTQIIA DVSQDPTLPR TEDHPCQKC GHKEAVFFQS HSARAEDAMR LYYVCTAPHC GHRWTE

UniProtKB: DNA-directed RNA polymerase II subunit RPB9

Macromolecule #10: DNA-directed RNA polymerases I, II, and III subunit RPABC5

• Macromolecule: Name: DNA-directed RNA polymerases I, II, and III subunit RPABC5; type: protein_or_peptide / ID: 10 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 7.655123 KDa

Sequence

String:

MIIPVRCFTC GKIVGNKWEA YLGLLQAEYT EGDALDALGL KRYCCRRMLL AHVDLIEKLL NYAPLEK

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC5

Macromolecule #11: RNA_pol_L_2 domain-containing protein

• Macromolecule: Name: RNA_pol_L_2 domain-containing protein / type: protein_or_peptide / ID: 11 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 13.310284 KDa

Sequence

String:

MNAPPAFESF LLFEGEKKIT INKDTKVPNA CLFTINKEDH TLGNIIKSQL LKDPQVLFAG YKVPHPLEHK IIIRVQTTPD YSPQEAFTN AITDLISELS LLEERFRVAI KDKQEGIE

UniProtKB: DNA-directed RNA polymerase II subunit RPB11-a

Macromolecule #12: RNA polymerase II subunit K

• Macromolecule: Name: RNA polymerase II subunit K / type: protein_or_peptide / ID: 12 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 7.018244 KDa

Sequence

String:

MDTQKDVQPP KQQPMIYICG ECHTENEIKS RDPIRCRECG YRIMYKKRTK RLVVFDAR

UniProtKB: DNA-directed RNA polymerases I, II, and III subunit RPABC4

Macromolecule #13: Transcription elongation factor SPT6

• Macromolecule: Name: Transcription elongation factor SPT6 / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 199.330719 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MSDFVESEAE ESEEEYNDEG EVVPRVTKKF VEEEDDDEEE EEENLDDQDE QGNLKGFIND DDDEDEGEED EGSDSGDSED DVGHKKRKR TSFDDRLEDD DFDLIEENLG VKVKRGQKYR RVKKMSDDED DDEEEYGKEE HEKEAIAEEI FQDGEGEEGQ E AMEAPMAP PEEEEEDDEE SDIDDFIVDD DGQPLKKPKW RKKLPGYTDA ALQEAQEIFG VDFDYDEFEK YNEYDEELEE EY EYEDDEA EGEIRVRPKK TTKKRVSRRS IFEMYEPSEL ESSHLTDQDN EIRATDLPER FQLRSIPVKG AEDDELEEEA DWI YRNAFA TPTISLQESC DYLDRGQPAS SFSRKGPSTI QKIKEALGFM RNQHFEVPFI AFYRKEYVEP ELHINDLWRV WQWD EKWTQ LRIRKENLTR LFEKMQAYQY EQISADPDKP LADGIRALDT TDMERLKDVQ SMDELKDVYN HFLLYYGRDI PKMQN AAKA SRKKLKRVRE EGDEEGEGDE AEDEEQRGPE LKQASRRDMY TICQSAGLDG LAKKFGLTPE QFGENLRDSY QRHETE QFP AEPLELAKDY VCSQFPTPEA VLEGARYMVA LQIAREPLVR QVLRQTFQER AKLNITPTKK GRKDVDEAHY AYSFKYL KN KPVKELRDDQ FLKICLAEDE GLLTTDISID LKGVEGYGND QTYFEEIKQF YYRDEFSHQV QEWNRQRTMA IERALQQF L YVQMAKELKN KLLAEAKEYV IKACSRKLYN WLRVAPYRPD QQVEEDDDFM DENQGKGIRV LGIAFSSARD HPVFCALVN GEGEVTDFLR LPHFTKRRTA WREEEREKKA QDIETLKKFL LNKKPHVVTV AGENRDAQML IEDVKRIVHE LDQGQQLSSI GVELVDNEL AILYMNSKKS EAEFRDYPPV LRQAVSLARR IQDPLIEFAQ VCSSDEDILC LKFHPLQEHV VKEELLNALY C EFINRVNE VGVDVNRAIA HPYSQALIQY VCGLGPRKGT HLLKILKQNN TRLESRTQLV TMCHMGPKVF MNCAGFLKID TA SLGDSTD SYIEVLDGSR VHPETYEWAR KMAVDALEYD ESAEDANPAG ALEEILENPE RLKDLDLDAF AEELERQGYG DKH ITLYDI RAELSCRYKD LRTAYRSPNT EEIFNMLTKE TPETFYIGKL IICNVTGIAH RRPQGESYDQ AIRNDETGLW QCPF CQQDN FPELSEVWNH FDSGSCPGQA IGVKTRLDNG VTGFIPTKFL SDKVVKRPEE RVKVGMTVHC RIMKIDIEKF SADLT CRTS DLMDRNNEWK LPKDTYYDFD AEAADHKQEE DMKRKQQRTT YIKRVIAHPS FHNINFKQAE KMMETMDQGD VIIRPS SKG ENHLTVTWKV SDGIYQHVDV REEGKENAFS LGATLWINSE EFEDLDEIVA RYVQPMASFA RDLLNHKYYQ DCSGGDR KK LEELLIKTKK EKPTFIPYFI CACKELPGKF LLGYQPRGKP RIEYVTVTPE GFRYRGQIFP TVNGLFRWFK DHYQDPVP G ITPSSSSRTR TPASINATPA NINLADLTRA VNALPQNMTS QMFSAIAAVT GQGQNPNATP AQWASSQYGY GGSGGGSSA YHVFPTPAQQ PVATPLMTPS YSYTTPSQPI TTPQYHQLQA STTPQSAQAQ PQPSSSSRQR QQQPKSNSHA AIDWGKMAEQ WLQEKEAER RKQKQRLTPR PSPSPMIEST PMSIAGDATP LLDEMDR

UniProtKB: Transcription elongation factor SPT6

Macromolecule #16: LEO1 helix

• Macromolecule: Name: LEO1 helix / type: protein_or_peptide / ID: 16 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 3.422209 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)

Macromolecule #17: RNA polymerase-associated protein CTR9 homolog

• Macromolecule: Name: RNA polymerase-associated protein CTR9 homolog / type: protein_or_peptide / ID: 17 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 133.715359 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MSRGSIEIPL RDTDEVIELD FDQLPEGDEV ISILKQEHTQ LHIWIALALE YYKQGKTEEF VKLLEAARID GNLDYRDHEK DQMTCLDTL AAYYVQQARK EKNKDNKKDL ITQATLLYTM ADKIIMYDQN HLLGRACFCL LEGDKMDQAD AQFHFVLNQS P NNIPALLG KACISFNKKD YRGALAYYKK ALRTNPGCPA EVRLGMGHCF VKLNKLEKAR LAFSRALELN SKCVGALVGL AV LELNNKE ADSIKNGVQL LSRAYTIDPS NPMVLNHLAN HFFFKKDYSK VQHLALHAFH NTEVEAMQAE SCYQLARSFH VQE DYDQAF QYYYQATQFA SSSFVLPFFG LGQMYIYRGD KENASQCFEK VLKAYPNNYE TMKILGSLYA ASEDQEKRDI AKGH LKKVT EQYPDDVEAW IELAQILEQT DIQGALSAYG TATRILQEKV QADVPPEILN NVGALHFRLG NLGEAKKYFL ASLDR AKAE AEHDEHYYNA ISVTTSYNLA RLYEAMCEFH EAEKLYKNIL REHPNYVDCY LRLGAMARDK GNFYEASDWF KEALQI NQD HPDAWSLIGN LHLAKQEWGP GQKKFERILK QPSTQSDTYS MLALGNVWLQ TLHQPTRDRE KEKRHQDRAL AIYKQVL RN DAKNLYAANG IGAVLAHKGY FREARDVFAQ VREATADISD VWLNLAHIYV EQKQYISAVQ MYENCLRKFY KHQNTEVV L YLARALFKCG KLQECKQTLL KARHVAPSDT VLMFNVALVL QRLATSVLKD EKSNLKEVLN AVKELELAHR YFSYLSKVG DKMRFDLALA ATEARQCSDL LSQAQYHVAR ARKQDEEERE LRAKQEQEKE LLRQKLLKEQ EEKRLREKEE QKKLLEQRAQ YVEKTKNIL MFTGETEATK EKKRGGGGGR RSKKGGEFDE FVNDDTDDDL PISKKKKRRK GSGSEQEGED EEGGERKKKK R RRHPKGEE GSDDDETENG PKPKKRRPPK AEKKKAPKPE RLPPSMKGKI KSKAIISSSD DSSDEDKLKI ADEGHPRNSN SN SDSDEDE QRKKCASSES DSDENQNKSG SEAGSPRRPR RQRSDQDSDS DQPSRKRRPS GSEQSDNESV QSGRSHSGVS END SRPASP SAESDHESER GSDNEGSGQG SGNESEPEGS NNEASDRGSE HGSDDSD

UniProtKB: RNA polymerase-associated protein CTR9 homolog

Macromolecule #19: RNA polymerase-associated protein LEO1

• Macromolecule: Name: RNA polymerase-associated protein LEO1 / type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 75.514172 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MADMEDLFGS DADSEAERKD SDSGSDSDSD QENAASGSNA SGSESDQDER GDSGQPSNKE LFGDDSEDEG ASHHSGSDNH SERSDNRSE ASERSDHEDN DPSDVDQHSG SEAPNDDEDE GHRSDGGSHH SEAEGSEKAH SDDEKWGRED KSDQSDDEKI Q NSDDEERA QGSDEDKLQN SDDDEKMQNT DDEERPQLSD DERQQLSEEE KANSDDERPV ASDNDDEKQN SDDEEQPQLS DE EKMQNSD DERPQASDEE HRHSDDEEEQ DHKSESARGS DSEDEVLRMK RKNAIASDSE ADSDTEVPKD NSGTMDLFGG ADD ISSGSD GEDKPPTPGQ PVDENGLPQD QQEEEPIPET RIEVEIPKVN TDLGNDLYFV KLPNFLSVEP RPFDPQYYED EFED EEMLD EEGRTRLKLK VENTIRWRIR RDEEGNEIKE SNARIVKWSD GSMSLHLGNE VFDVYKAPLQ GDHNHLFIRQ GTGLQ GQAV FKTKLTFRPH STDSATHRKM TLSLADRCSK TQKIRILPMA GRDPECQRTE MIKKEEERLR ASIRRESQQR RMREKQ HQR GLSASYLEPD RYDEEEEGEE SISLAAIKNR YKGGIREERA RIYSSDSDEG SEEDKAQRLL KAKKLTSDEE GEPSGKR KA EDDDKANKKH KKYVISDEEE EDDD

UniProtKB: RNA polymerase-associated protein LEO1

Macromolecule #20: RNA polymerase II-associated factor 1 homolog

• Macromolecule: Name: RNA polymerase II-associated factor 1 homolog / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 60.052672 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MAPTIQTQAQ REDGHRPNSH RTLPERSGVV CRVKYCNSLP DIPFDPKFIT YPFDQNRFVQ YKATSLEKQH KHDLLTEPDL GVTIDLINP DTYRIDPNVL LDPADEKLLE EEIQAPTSSK RSQQHAKVVP WMRKTEYIST EFNRYGISNE KPEVKIGVSV K QQFTEEEI YKDRDSQITA IEKTFEDAQK SISQHYSKPR VTPVEVMPVF PDFKMWINPC AQVIFDSDPA PKDTSGAAAL EM MSQAMIR GMMDEEGNQF VAYFLPVEET LKKRKRDQEE EMDYAPDDVY DYKIAREYNW NVKNKASKGY EENYFFIFRE GDG VYYNEL ETRVRLSKRR AKAGVQSGTN ALLVVKHRDM NEKELEAQEA RKAQLENHEP EEEEEEEMET EEKEAGGSDE EQEK GSSSE KEGSEDEHSG SESEREEGDR DEASDKSGSG EDESSEDEAR AARDKEEIFG SDADSEDDAD SDDEDRGQAQ GGSDN DSDS GSNGGGQRSR SHSRSASPFP SGSEHSAQED GSEAAASDSS EADSDSD

UniProtKB: RNA polymerase II-associated factor 1 homolog

Macromolecule #21: WD repeat-containing protein 61

• Macromolecule: Name: WD repeat-containing protein 61 / type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 33.617465 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MTNQYGILFK QEQAHDDAIW SVAWGTNKKE NSETVVTGSL DDLVKVWKWR DERLDLQWSL EGHQLGVVSV DISHTLPIAA SSSLDAHIR LWDLENGKQI KSIDAGPVDA WTLAFSPDSQ YLATGTHVGK VNIFGVESGK KEYSLDTRGK FILSIAYSPD G KYLASGAI DGIINIFDIA TGKLLHTLEG HAMPIRSLTF SPDSQLLVTA SDDGYIKIYD VQHANLAGTL SGHASWVLNV AF CPDDTHF VSSSSDKSVK VWDVGTRTCV HTFFDHQDQV WGVKYNGNGS KIVSVGDDQE IHIYDCPI

UniProtKB: Superkiller complex protein 8

Macromolecule #22: Parafibromin

• Macromolecule: Name: Parafibromin / type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 60.673539 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MADVLSVLRQ YNIQKKEIVV KGDEVIFGEF SWPKNVKTNY VVWGTGKEGQ PREYYTLDSI LFLLNNVHLS HPVYVRRAAT ENIPVVRRP DRKDLLGYLN GEASTSASID RSAPLEIGLQ RSTQVKRAAD EVLAEAKKPR IEDEECVRLD KERLAARLEG H KEGIVQTE QIRSLSEAMS VEKIAAIKAK IMAKKRSTIK TDLDDDITAL KQRSFVDAEV DVTRDIVSRE RVWRTRTTIL QS TGKNFSK NIFAILQSVK AREEGRAPEQ RPAPNAAPVD PTLRTKQPIP AAYNRYDQER FKGKEETEGF KIDTMGTYHG MTL KSVTEG ASARKTQTPA AQPVPRPVSQ ARPPPNQKKG SRTPIIIIPA ATTSLITMLN AKDLLQDLKF VPSDEKKKQG CQRE NETLI QRRKDQMQPG GTAISVTVPY RVVDQPLKLM PQDWDRVVAV FVQGPAWQFK GWPWLLPDGS PVDIFAKIKA FHLKY DEVR LDPNVQKWDV TVLELSYHKR HLDRPVFLRF WETLDRYMVK HKSHLRF

UniProtKB: Parafibromin

Macromolecule #23: DNA excision repair protein ERCC-8

• Macromolecule: Name: DNA excision repair protein ERCC-8 / type: protein_or_peptide / ID: 23 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 44.10716 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MLGFLSARQT GLEDPLRLRR AESTRRVLGL ELNKDRDVER IHGGGINTLD IEPVEGRYML SGGSDGVIVL YDLENSSRQS YYTCKAVCS IGRDHPDVHR YSVETVQWYP HDTGMFTSSS FDKTLKVWDT NTLQTADVFN FEETVYSHHM SPVSTKHCLV A VGTRGPKV QLCDLKSGSC SHILQGHRQE ILAVSWSPRY DYILATASAD SRVKLWDVRR ASGCLITLDQ HNGKKSQAVE SA NTAHNGK VNGLCFTSDG LHLLTVGTDN RMRLWNSSNG ENTLVNYGKV CNNSKKGLKF TVSCGCSSEF VFVPYGSTIA VYT VYSGEQ ITMLKGHYKT VDCCVFQSNF QELYSGSRDC NILAWVPSLY EPVPDDDETT TKSQLNPAFE DAWSSSDEEG

UniProtKB: DNA excision repair protein ERCC-8

Macromolecule #24: DNA excision repair protein ERCC-6

• Macromolecule: Name: DNA excision repair protein ERCC-6 / type: protein_or_peptide / ID: 24 / Number of copies: 1 / Enantiomer: LEVO; EC number: Hydrolases; Acting on acid anhydrides; Acting on acid anhydrides to facilitate cellular and subcellular movement
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 168.701562 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MPNEGIPHSS QTQEQDCLQS QPVSNNEEMA IKQESGGDGE VEEYLSFRSV GDGLSTSAVG CASAAPRRGP ALLHIDRHQI QAVEPSAQA LELQGLGVDV YDQDVLEQGV LQQVDNAIHE ASRASQLVDV EKEYRSVLDD LTSCTTSLRQ INKIIEQLSP Q AATSRDIN RKLDSVKRQK YNKEQQLKKI TAKQKHLQAI LGGAEVKIEL DHASLEEDAE PGPSSLGSML MPVQETAWEE LI RTGQMTP FGTQIPQKQE KKPRKIMLNE ASGFEKYLAD QAKLSFERKK QGCNKRAARK APAPVTPPAP VQNKNKPNKK ARV LSKKEE RLKKHIKKLQ KRALQFQGKV GLPKARRPWE SDMRPEAEGD SEGEESEYFP TEEEEEEEDD EVEGAEADLS GDGT DYELK PLPKGGKRQK KVPVQEIDDD FFPSSGEEAE AASVGEGGGG GRKVGRYRDD GDEDYYKQRL RRWNKLRLQD KEKRL KLED DSEESDAEFD EGFKVPGFLF KKLFKYQQTG VRWLWELHCQ QAGGILGDEM GLGRTIQIIA FLAGLSYSKI RTRGSN YRF EGLGPTVIVC PTTVMHQWVK EFHTWWPPFR VAILHETGSY THKKEKLIRD VAHCHGILIT SYSYIRLMQD DISRYDW HY VILDEGHKIR NPNAAVTLAC KQFRTPHRII LSGSPMQNNL RELWSLFDFI FPGKLGTLPV FMEQFSVPIT MGGYSNAS P VQVKTAYKCA CVLRDTINPY LLRRMKSDVK MSLSLPDKNE QVLFCRLTDE QHKVYQNFVD SKEVYRILNG EMQIFSGLI ALRKICNHPD LFSGGPKNLK GLPDDELEED QFGYWKRSGK MIVVESLLKI WHKQGQRVLL FSQSRQMLDI LEVFLRAQKY TYLKMDGTT TIASRQPLIT RYNEDTSIFV FLLTTRVGGL GVNLTGANRV VIYDPDWNPS TDTQARERAW RIGQKKQVTV Y RLLTAGTI EEKIYHRQIF KQFLTNRVLK DPKQRRFFKS NDLYELFTLT SPDASQSTET SAIFAGTGSD VQTPKCHLKR RI QPAFGAD HDVPKRKKFP ASNISVNDAT SSEEKSEAKG AEVNAVTSNR SDPLKDDPHM SSNVTSNDRL GEETNAVSGP EEL SVISGN GECSNSSGTG KTSMPSGDES IDEKLGLSYK RERPSQAQTE AFWENKQMEN NFYKHKSKTK HHSVAEEETL EKHL RPKQK PKNSKHCRDA KFEGTRIPHL VKKRRYQKQD SENKSEAKEQ SNDDYVLEKL FKKSVGVHSV MKHDAIMDGA SPDYV LVEA EANRVAQDAL KALRLSRQRC LGAVSGVPTW TGHRGISGAP AGKKSRFGKK RNSNFSVQHP SSTSPTEKCQ DGIMKK EGK DNVPEHFSGR AEDADSSSGP LASSSLLAKM RARNHLILPE RLESESGHLQ EASALLPTTE HDDLLVEMRN FIAFQAH TD GQASTREILQ EFESKLSASQ SCVFRELLRN LCTFHRTSGG EGIWKLKPEY C

UniProtKB: DNA excision repair protein ERCC-6

Macromolecule #25: UV-stimulated scaffold protein A

• Macromolecule: Name: UV-stimulated scaffold protein A / type: protein_or_peptide / ID: 25 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 80.72168 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MDQKLSKLVE ELTTSGEPRL NPEKMKELKK ICKSSEEQLS RAYRLLIAQL TQEHAEIRLS AFQIVEELFV RSHQFRMLVV SNFQEFLEL TLGTDPAQPL PPPREAAQRL RQATTRAVEG WNEKFGEAYK KLALGYHFLR HNKKVDFQDT NARSLAERKR E EEKQKHLD KIYQERASQA EREMQEMSGE IESCLTEVES CFRLLVPFDF DPNPETESLG MASGMSDALR SSCAGQVGPC RS GTPDPRD GEQPCCSRDL PASAGHPRAG GGAQPSQTAT GDPSDEDEDS DLEEFVRSHG LGSHKYTLDV ELCSEGLKVQ ENE DNLALI HAARDTLKLI RNKFLPAVCS WIQRFTRVGT HGGCLKRAID LKAELELVLR KYKELDIEPE GGERRRTEAL GDAE EDEDD EDFVEVPEKE GYEPHIPDHL RPEYGLEAAP EKDTVVRCLR TRTRMDEEVS DPTSAAAQLR QLRDHLPPPS SASPS RALP EPQEAQKLAA ERARAPVVPY GVDLHYWGQE LPTAGKIVKS DSQHRFWKPS EVEEEVVNAD ISEMLRSRHI TFAGKF EPV QHWCRAPRPD GRLCERQDRL KCPFHGKIVP RDDEGRPLDP EDRAREQRRQ LQKQERPEWQ DPELMRDVEA ATGQDLG SS RYSGKGRGKK RRYPSLTNLK AQADTARARI GRKVFAKAAV RRVVAAMNRM DQKKHEKFSN QFNYALN

UniProtKB: UV-stimulated scaffold protein A

Macromolecule #26: DNA damage-binding protein 1

• Macromolecule: Name: DNA damage-binding protein 1 / type: protein_or_peptide / ID: 26 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 127.097469 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MSYNYVVTAQ KPTAVNGCVT GHFTSAEDLN LLIAKNTRLE IYVVTAEGLR PVKEVGMYGK IAVMELFRPK GESKDLLFIL TAKYNACIL EYKQSGESID IITRAHGNVQ DRIGRPSETG IIGIIDPECR MIGLRLYDGL FKVIPLDRDN KELKAFNIRL E ELHVIDVK FLYGCQAPTI CFVYQDPQGR HVKTYEVSLR EKEFNKGPWK QENVEAEASM VIAVPEPFGG AIIIGQESIT YH NGDKYLA IAPPIIKQST IVCHNRVDPN GSRYLLGDME GRLFMLLLEK EEQMDGTVTL KDLRVELLGE TSIAECLTYL DNG VVFVGS RLGDSQLVKL NVDSNEQGSY VVAMETFTNL GPIVDMCVVD LERQGQGQLV TCSGAFKEGS LRIIRNGIGI HEHA SIDLP GIKGLWPLRS DPNRETDDTL VLSFVGQTRV LMLNGEEVEE TELMGFVDDQ QTFFCGNVAH QQLIQITSAS VRLVS QEPK ALVSEWKEPQ AKNISVASCN SSQVVVAVGR ALYYLQIHPQ ELRQISHTEM EHEVACLDIT PLGDSNGLSP LCAIGL WTD ISARILKLPS FELLHKEMLG GEIIPRSILM TTFESSHYLL CALGDGALFY FGLNIETGLL SDRKKVTLGT QPTVLRT FR SLSTTNVFAC SDRPTVIYSS NHKLVFSNVN LKEVNYMCPL NSDGYPDSLA LANNSTLTIG TIDEIQKLHI RTVPLYES P RKICYQEVSQ CFGVLSSRIE VQDTSGGTTA LRPSASTQAL SSSVSSSKLF SSSTAPHETS FGEEVEVHNL LIIDQHTFE VLHAHQFLQN EYALSLVSCK LGKDPNTYFI VGTAMVYPEE AEPKQGRIVV FQYSDGKLQT VAEKEVKGAV YSMVEFNGKL LASINSTVR LYEWTTEKEL RTECNHYNNI MALYLKTKGD FILVGDLMRS VLLLAYKPME GNFEEIARDF NPNWMSAVEI L DDDNFLGA ENAFNLFVCQ KDSAATTDEE RQHLQEVGLF HLGEFVNVFC HGSLVMQNLG ETSTPTQGSV LFGTVNGMIG LV TSLSESW YNLLLDMQNR LNKVIKSVGK IEHSFWRSFH TERKTEPATG FIDGDLIESF LDISRPKMQE VVANLQYDDG SGM KREATA DDLIKVVEEL TRIH

UniProtKB: DNA damage-binding protein 1

Macromolecule #14: NTS

• Macromolecule: Name: NTS / type: dna / ID: 14 / Number of copies: 1 / Classification: DNA
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 14.494314 KDa

Sequence

String:

(DC)(DT)(DA)(DG)(DT)(DT)(DG)(DA)(DT)(DC) (DT)(DC)(DA)(DT)(DA)(DT)(DT)(DT)(DC)(DA) (DT)(DT)(DC)(DC)(DT)(DA)(DC)(DT)(DC) (DA)(DG)(DG)(DA)(DG)(DA)(DA)(DG)(DG)(DA) (DG) (DC)(DA)(DG)(DA)(DG)(DC)(DG)

Macromolecule #18: TS

• Macromolecule: Name: TS / type: dna / ID: 18 / Number of copies: 1 / Classification: DNA
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 14.269129 KDa

Sequence

String:

(DC)(DG)(DC)(DT)(DC)(DT)(DG)(DC)(DT)(DC) (DC)(DT)(DT)(DC)(DT)(DC)(DC)(DC)(DA)(DT) (DC)(DC)(DT)(DC)(DT)(DC)(DG)(DA)(DT) (DG)(DG)(DC)(DT)(DA)(DT)(DG)(DA)(DG)(DA) (DT) (DC)(DA)(DA)(DC)(DT)(DA)(DG)

Macromolecule #15: RNA

• Macromolecule: Name: RNA / type: rna / ID: 15 / Number of copies: 1
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 14.490756 KDa

Sequence

String:

ACAUCAUAAC AUUUGAACAA GAAUAUAUAU ACAAAAUCGA GAGGA

Macromolecule #27: ZINC ION

• Macromolecule: Name: ZINC ION / type: ligand / ID: 27 / Number of copies: 8 / Formula: ZN
• Molecular weight: Theoretical: 65.409 Da

Macromolecule #28: MAGNESIUM ION

• Macromolecule: Name: MAGNESIUM ION / type: ligand / ID: 28 / Number of copies: 1 / Formula: MG
• Molecular weight: Theoretical: 24.305 Da

Experimental details

Structure determination

• Method: cryo EM
• Processing: single particle reconstruction
• Aggregation state: particle

Sample preparation

• Concentration: 0.3 mg/mL
• Buffer: pH: 7.5
• Grid: Model: Quantifoil R2/1 / Support film - Material: CARBON / Support film - topology: HOLEY / Pretreatment - Type: GLOW DISCHARGE
• Vitrification: Cryogen name: ETHANE / Chamber humidity: 100 % / Instrument: FEI VITROBOT MARK IV

Electron microscopy

• Microscope: FEI TITAN KRIOS
• Image recording: Film or detector model: GATAN K3 (6k x 4k) / Number grids imaged: 1 / Number real images: 8365 / Average electron dose: 40.4 e/Ų
• Electron beam: Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
• Electron optics: Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal magnification: 81000
• Experimental equipment: Model: Titan Krios / Image courtesy: FEI Company

Image processing

• Particle selection: Number selected: 1412038
• CTF correction: Software - Name: Warp / Type: PHASE FLIPPING AND AMPLITUDE CORRECTION
• Startup model: Type of model: EMDB MAP
• Final reconstruction: Resolution.type: BY AUTHOR / Resolution: 2.9 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: RELION; Details: Different number of particles was used for different focused refined maps.; Number images used: 100000
• Initial angle assignment: Type: PROJECTION MATCHING
• Final angle assignment: Type: PROJECTION MATCHING