EMDB-45050: Structure of an STK19-containing TC-NER complex

Basic information

Entry

Database: EMDB / ID: EMD-45050

• Title: Structure of an STK19-containing TC-NER complex
• Map data: Composite map (map ix)

Sample

• Complex: Transcription-coupled nucleotide excision repair complex
  • Protein or peptide: x 19 types
  • DNA: x 2 types
  • RNA: x 1 types
• Ligand: x 3 types

• Keywords: DNA repair / RNA polymerase II / Co-transcriptional process / TRANSCRIPTION / TRANSCRIPTION-DNA-RNA complex

Function / homology

Function:

B-WICH complex positively regulates rRNA expression / RNA Polymerase I Transcription Initiation / RNA Polymerase I Promoter Escape / RNA Polymerase I Transcription Termination / RNA Polymerase III Transcription Initiation From Type 1 Promoter / RNA Polymerase III Transcription Initiation From Type 2 Promoter / RNA Polymerase III Transcription Initiation From Type 3 Promoter / RNA polymerase inhibitor activity / regulation of transcription-coupled nucleotide-excision repair / negative regulation of double-strand break repair via nonhomologous end joining / nucleotide-excision repair complex / positive regulation of single strand break repair / response to auditory stimulus / regulation of transcription elongation by RNA polymerase II / B-WICH complex / DNA protection / single strand break repair / 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 / response to superoxide / 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 / double-strand break repair via classical nonhomologous end joining / photoreceptor cell maintenance / chromatin-protein adaptor activity / ATP-dependent chromatin remodeler activity / spindle assembly involved in female meiosis / epigenetic programming in the zygotic pronuclei / UV-damage excision repair / positive regulation of Ras protein signal transduction / RNA polymerase binding / nuclear lumen / 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 / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of reproductive process / negative regulation of developmental process / positive regulation of transcription by RNA polymerase I / RNA polymerase II complex binding / cullin family protein binding / protein tyrosine kinase activator activity / viral release from host cell / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / RNA Polymerase I Transcription Initiation / site of DNA damage / pyrimidine dimer repair / response to X-ray / positive regulation of transcription initiation by RNA polymerase II / ectopic germ cell programmed cell death / ATP-dependent activity, acting on DNA / positive regulation of viral genome replication / RNA polymerase I complex / transcription elongation by RNA polymerase I / ubiquitin-like ligase-substrate adaptor activity / RNA polymerase III complex / response to UV / proteasomal protein catabolic process / positive regulation of double-strand break repair via homologous recombination / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / protein autoubiquitination / transcription by RNA polymerase I / JNK cascade / translation initiation factor binding / neurogenesis / transcription-coupled nucleotide-excision repair / positive regulation of gluconeogenesis / DNA-directed RNA polymerase complex / positive regulation of DNA repair / DNA damage checkpoint signaling / regulation of DNA-templated transcription elongation / transcription elongation factor complex / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / response to gamma radiation

Domain/homology:

Serine-threonine protein kinase 19 / Inactive serine-threonine protein kinase 19 / UV-stimulated scaffold protein A / : / : / Uncharacterized conserved protein (DUF2043) / UVSSA N-terminal domain / Zinc finger UVSSA-type profile. / DNA excision repair protein Rad28/ERCC8/Ckn1/ATCSA-1 / : / DET1- and DDB1-associated protein 1, N-terminal / DET1- and DDB1-associated protein 1 / Det1 complexing ubiquitin ligase / Transcription elongation factor 1 / Transcription elongation factor 1 superfamily / Transcription elongation factor Elf1 like / ENTH/VHS / 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 / 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 / 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 / DNA-directed RNA polymerase, subunit RPB6 / DNA-directed RNA polymerase subunit RPABC5/Rpb10 / RNA polymerases, subunit N, zinc binding site / RNA polymerase subunit RPB10 / RNA polymerases N / 8 kDa subunit / RNA polymerases N / 8 Kd subunits signature. / DNA directed RNA polymerase, 7 kDa subunit / RNA polymerase archaeal subunit P/eukaryotic subunit RPABC4 / RNA polymerase, subunit H/Rpb5, conserved site / RNA polymerases H / 23 Kd subunits signature. / RNA polymerase subunit CX / DNA-directed RNA polymerase, 30-40kDa subunit, conserved site / DNA-directed RNA polymerase subunit Rpo3/Rpb3/RPAC1 / RNA polymerases D / 30 to 40 Kd subunits signature. / DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site / DNA-directed RNA polymerase subunit Rpo11 / RNA polymerases L / 13 to 16 Kd subunits signature. / RNA polymerase subunit RPABC4/transcription elongation factor Spt4 / Zinc finger, TFIIS-type / Transcription factor S-II (TFIIS) / Zinc finger TFIIS-type profile. / C2C2 Zinc finger / DNA-directed RNA polymerase, RBP11-like dimerisation domain / RNA polymerase Rpb3/Rpb11 dimerisation domain / RNA polymerase, subunit H/Rpb5 C-terminal / DNA-directed RNA polymerase subunit Rpo5/Rpb5 / RPB5-like RNA polymerase subunit superfamily / RNA polymerase Rpb5, C-terminal domain / Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunit / DNA-directed RNA polymerase, 14-18kDa subunit, conserved site / RNA polymerases K / 14 to 18 Kd subunits signature. / Ribosomal protein S1-like RNA-binding domain / S1 RNA binding domain

Component:

Transcription elongation factor 1 homolog / DNA-directed RNA polymerase II subunit RPB3 / DNA-directed RNA polymerases I, II, and III subunit RPABC4 / DNA-directed RNA polymerase subunit beta / DNA-directed RNA polymerases I, II, and III subunit RPABC2 / DNA-directed RNA polymerase subunit / DNA-directed RNA polymerases I, II, and III subunit RPABC1 / DNA-directed RNA polymerase subunit / RNA polymerase Rpb4/RPC9 core domain-containing protein / RNA polymerase II subunit J / DNA-directed RNA polymerases I, II, and III subunit RPABC3 / DNA-directed RNA polymerases I, II, and III subunit RPABC5 / Winged helix repair factor 1 / 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 / DET1- and DDB1-associated protein 1

• Biological species: Homo sapiens (human) / Sus scrofa (pig) / synthetic construct (others)
• Method: single particle reconstruction / cryo EM / Resolution: 1.9 Å
• Authors: Mevissen TET / Kuemmecke M / Farnung L / Walter JC

Funding support

United States, 3 items

Organization	Grant number	Country
Howard Hughes Medical Institute (HHMI)		United States
National Institutes of Health/National Institute of Environmental Health Sciences (NIH/NIEHS)	DP2-ES036404	United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	HL098316	United States

• Citation: Journal: Cell / Year: 2024; Title: STK19 positions TFIIH for cell-free transcription-coupled DNA repair.; Authors: Tycho E T Mevissen / Maximilian Kümmecke / Ernst W Schmid / Lucas Farnung / Johannes C Walter / ; Abstract: In transcription-coupled nucleotide excision repair (TC-NER), stalled RNA polymerase II (RNA Pol II) binds CSB and CRL4, which cooperate with UVSSA and ELOF1 to recruit TFIIH. To explore the mechanism of TC-NER, we recapitulated this reaction in vitro. When a plasmid containing a site-specific lesion is transcribed in frog egg extract, error-free repair is observed that depends on CSB, CRL4, UVSSA, and ELOF1. Repair also requires STK19, a factor previously implicated in transcription recovery after UV exposure. A 1.9-Å cryo-electron microscopy structure shows that STK19 binds the TC-NER complex through CSA and the RPB1 subunit of RNA Pol II. Furthermore, AlphaFold predicts that STK19 interacts with the XPD subunit of TFIIH, and disrupting this interface impairs cell-free repair. Molecular modeling suggests that STK19 positions TFIIH ahead of RNA Pol II for lesion verification. Our analysis of cell-free TC-NER suggests that STK19 couples RNA Pol II stalling to downstream repair events.

History

Deposition	May 24, 2024	-
Header (metadata) release	Dec 25, 2024	-
Map release	Dec 25, 2024	-
Update	Jan 15, 2025	-
Current status	Jan 15, 2025	Processing site: RCSB / Status: Released

Map

• File: Download / File: emd_45050.map.gz / Format: CCP4 / Size: 391 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
• Annotation: Composite map (map ix)
• Voxel size: X=Y=Z: 0.94 Å

Density

Contour Level	By AUTHOR: 3.06
Minimum - Maximum	-0.20792452 - 142.479260000000011
Average (Standard dev.)	0.017204512 (±1.3486421)

• Symmetry: Space group: 1

Details

EMDB XML:

Map geometry	Axis order Z Y X Origin 0 0 0 Dimensions 468 468 468 Spacing 468 468 468
Cell	A=B=C: 439.92 Å α=β=γ: 90.0 °

Supplemental data

Sample components

Entire : Transcription-coupled nucleotide excision repair complex

• Entire: Name: Transcription-coupled nucleotide excision repair complex

Components

• Complex: Transcription-coupled nucleotide excision repair complex
  • Protein or peptide: DNA-directed RNA polymerase subunit
  • Protein or peptide: DNA-directed RNA polymerase subunit beta
  • Protein or peptide: DNA-directed RNA polymerase II subunit RPB3
  • Protein or peptide: RNA polymerase Rpb4/RPC9 core domain-containing protein
  • Protein or peptide: DNA-directed RNA polymerase II subunit E
  • Protein or peptide: DNA-directed RNA polymerases I, II, and III subunit RPABC2
  • 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 polymerase II subunit J
  • Protein or peptide: RNA polymerase II subunit K
  • Protein or peptide: Transcription elongation factor 1 homolog
  • DNA: DNA (35-MER)
  • RNA: RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*A)-3')
  • DNA: DNA (49-MER)
  • 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
  • Protein or peptide: DET1- and DDB1-associated protein 1
  • Protein or peptide: Inactive serine/threonine-protein kinase 19
• Ligand: ZINC ION
• Ligand: MAGNESIUM ION
• Ligand: water

Supramolecule #1: Transcription-coupled nucleotide excision repair complex

• Supramolecule: Name: Transcription-coupled nucleotide excision repair complex; type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#22
• Source (natural): Organism: Homo sapiens (human)

Macromolecule #1: DNA-directed RNA polymerase subunit

• Macromolecule: Name: DNA-directed RNA polymerase subunit / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO / EC number: DNA-directed RNA polymerase
• Source (natural): Organism: Sus scrofa (pig)
• Molecular weight: Theoretical: 218.889547 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 SYSPTSPSYS PTSPSYSPTS P NYSPTSPN YTPTSPSYSP TSPSYSPTSP NYTPTSPNYS PTSPSYSPTS PSYSPTSPSY SPSSPRYTPQ SPTYTPSSPS YS PSSPSYS PTSPKYTPTS PSYSPSSPEY TPTSPKYSPT SPKYSPTSPK YSPTSPTYSP TTPKYSPTSP TYSPTSPVYT PTS PKYSPT SPTYSPTSPK YSPTSPTYSP TSPKGSTYSP TSPGYSPTSP TYSLTSPAIS PDDSDEEN

UniProtKB: DNA-directed RNA polymerase subunit

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: 142.426125 KDa
• Recombinant expression: Organism: Sus scrofa (pig)

Sequence

String:

MCSTNLSQAL AYFRAGANLT AASLWAGFRG SRRIFWERRK RKSLCLALRP GGACWRWLLA VSCVSLRGLG APGSCANMYD ADEDMQYDE DDDEITPDLW QEACWIVISS YFDEKGLVRQ QLDSFDEFIQ MSVQRIVEDA PPIDLQAEAQ HASGEVEEPP R YLLKFEQI YLSKPTHWER DGAPSPMMPN EARLRNLTYS APLYVDITKT VIKEGEEQLQ TQHQKTFIGK IPIMLRSTYC LL NGLTDRD LCELNECPLD PGGYFIINGS EKVLIAQEKM ATNTVYVFAK KDSKYAYTGE CRSCLENSSR PTSTIWVSML ARG GQGAKK SAIGQRIVAT LPYIKQEVPI IIVFRALGFV SDRDILEHII YDFEDPEMME MVKPSLDEAF VIQEQNVALN FIGS RGAKP GVTKEKRIKY AKEVLQKEML PHVGVSDFCE TKKAYFLGYM VHRLLLAALG RRELDDRDHY GNKRLDLAGP LLAFL FRGM FKNLLKEVRI YAQKFIDRGK DFNLELAIKT RIISDGLKYS LATGNWGDQK KAHQARAGVS QVLNRLTFAS TLSHLR RLN SPIGRDGKLA KPRQLHNTLW GMVCPAETPE GHAVGLVKNL ALMAYISVGS QPSPILEFLE EWSMENLEEI SPAAIAD AT KIFVNGCWVG IHKDPEQLMN TLRKLRRQMD IIVSEVSMIR DIREREIRIY TDAGRICRPL LIVEKQKLLL KKRHIDQL K EREYNNYSWQ DLVASGVVEY IDTLEEETVM LAMTPDDLQE KEVAYCSTYT HCEIHPSMIL GVCASIIPFP DHNQSPRNT YQSAMGKQAM GVYITNFHVR MDTLAHVLYY PQKPLVTTRS MEYLRFRELP AGINSIVAIA SYTGYNQEDS VIMNRSAVDR GFFRSVFYR SYKEQESKKG FDQEEVFEKP TRETCQGMRH AIYDKLDDDG LIAPGVRVSG DDVIIGKTVT LPENEDELEG T NRRYTKRD CSTFLRTSET GIVDQVMVTL NQEGYKFCKI RVRSVRIPQI GDKFASRHGQ KGTCGIQYRQ EDMPFTCEGI TP DIIINPH AIPSRMTIGH LIECLQGKVS ANKGEIGDAT PFNDAVNVQK ISNLLSDYGY HLRGNEVLYN GFTGRKITSQ IFI GPTYYQ RLKHMVDDKI HSRARGPIQI LNRQPMEGRS RDGGLRFGEM ERDCQIAHGA AQFLRERLFE ASDPYQVHVC NLCG IMAIA NTRTHTYECR GCRNKTQISL VRMPYACKLL FQELMSMSIA PRMMSV

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: RNA polymerase Rpb4/RPC9 core domain-containing protein

• Macromolecule: Name: RNA polymerase Rpb4/RPC9 core 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: RNA polymerase Rpb4/RPC9 core domain-containing protein

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 polymerases I, II, and III subunit RPABC2

• Macromolecule: Name: DNA-directed RNA polymerases I, II, and III subunit RPABC2; 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 subunit

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 polymerase II subunit J

• Macromolecule: Name: RNA polymerase II subunit J / 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: RNA polymerase II subunit J

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 1 homolog

• Macromolecule: Name: Transcription elongation factor 1 homolog / type: protein_or_peptide / ID: 13 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 9.616944 KDa
• Recombinant expression: Organism: Escherichia coli (E. coli)

Sequence

String:

SNAGRRKSKR KPPPKKKMTG TLETQFTCPF CNHEKSCDVK MDRARNTGVI SCTVCLEEFQ TPITYLSEPV DVYSDWIDAC EAANQ

UniProtKB: Transcription elongation factor 1 homolog

Macromolecule #17: DNA excision repair protein ERCC-8

• Macromolecule: Name: DNA excision repair protein ERCC-8 / type: protein_or_peptide / ID: 17 / 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 #18: DNA excision repair protein ERCC-6

• Macromolecule: Name: DNA excision repair protein ERCC-6 / type: protein_or_peptide / ID: 18 / 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: 168.874719 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

SNAMPNEGIP HSSQTQEQDC LQSQPVSNNE EMAIKQESGG DGEVEEYLSF RSVGDGLSTS AVGCASAAPR RGPALLHIDR HQIQAVEPS AQALELQGLG VDVYDQDVLE QGVLQQVDNA IHEASRASQL VDVEKEYRSV LDDLTSCTTS LRQINKIIEQ L SPQAATSR DINRKLDSVK RQKYNKEQQL KKITAKQKHL QAILGGAEVK IELDHASLEE DAEPGPSSLG SMLMPVQETA WE ELIRTGQ MTPFGTQIPQ KQEKKPRKIM LNEASGFEKY LADQAKLSFE RKKQGCNKRA ARKAPAPVTP PAPVQNKNKP NKK ARVLSK KEERLKKHIK KLQKRALQFQ GKVGLPKARR PWESDMRPEA EGDSEGEESE YFPTEEEEEE EDDEVEGAEA DLSG DGTDY ELKPLPKGGK RQKKVPVQEI DDDFFPSSGE EAEAASVGEG GGGGRKVGRY RDDGDEDYYK QRLRRWNKLR LQDKE KRLK LEDDSEESDA EFDEGFKVPG FLFKKLFKYQ QTGVRWLWEL HCQQAGGILG DEMGLGKTIQ IIAFLAGLSY SKIRTR GSN YRFEGLGPTV IVCPTTVMHQ WVKEFHTWWP PFRVAILHET GSYTHKKEKL IRDVAHCHGI LITSYSYIRL MQDDISR YD WHYVILDEGH KIRNPNAAVT LACKQFRTPH RIILSGSPMQ NNLRELWSLF DFIFPGKLGT LPVFMEQFSV PITMGGYS N ASPVQVKTAY KCACVLRDTI NPYLLRRMKS DVKMSLSLPD KNEQVLFCRL TDEQHKVYQN FVDSKEVYRI LNGEMQIFS GLIALRKICN HPDLFSGGPK NLKGLPDDEL EEDQFGYWKR SGKMIVVESL LKIWHKQGQR VLLFSQSRQM LDILEVFLRA QKYTYLKMD GTTTIASRQP LITRYNEDTS IFVFLLTTRV GGLGVNLTGA NRVVIYDPDW NPSTDTQARE RAWRIGQKKQ V TVYRLLTA GTIEEKIYHR QIFKQFLTNR VLKDPKQRRF FKSNDLYELF TLTSPDASQS TETSAIFAGT GSDVQTPKCH LK RRIQPAF GADHDVPKRK KFPASNISVN DATSSEEKSE AKGAEVNAVT SNRSDPLKDD PHMSSNVTSN DRLGEETNAV SGP EELSVI SGNGECSNSS GTGKTSMPSG DESIDEKLGL SYKRERPSQA QTEAFWENKQ MENNFYKHKS KTKHHSVAEE ETLE KHLRP KQKPKNSKHC GDAKFEGTRI PHLVKKRRYQ KQDSENKSEA KEQSNDDYVL EKLFKKSVGV HSVMKHDAIM DGASP DYVL VEAEANRVAQ DALKALRLSR QRCLGAVSGV PTWTGHRGIS GAPAGKKSRF GKKRNSNFSV QHPSSTSPTE KCQDGI MKK EGKDNVPEHF SGRAEDADSS SGPLASSSLL AKMRARNHLI LPERLESESG HLREASALLP TTEHDDLLVE MRNFIAF QA HTDGQASTRE ILQEFESKLS ASQSCVFREL LRNLCTFHRT SGGEGIWKLK PEYC

UniProtKB: DNA excision repair protein ERCC-6

Macromolecule #19: UV-stimulated scaffold protein A

• Macromolecule: Name: UV-stimulated scaffold protein A / type: protein_or_peptide / ID: 19 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 80.993945 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

SNAMDQKLSK LVEELTTSGE PRLNPEKMKE LKKICKSSEE QLSRAYRLLI AQLTQEHAEI RLSAFQIVEE LFVRSHQFRM LVVSNFQEF LELTLGTDPA QPLPPPREAA QRLRQATTRA VEGWNEKFGE AYKKLALGYH FLRHNKKVDF QDTNARSLAE R KREEEKQK HLDKIYQERA SQAEREMQEM SGEIESCLTE VESCFRLLVP FDFDPNPETE SLGMASGMSD ALRSSCAGQV GP CRSGTPD PRDGEQPCCS RDLPASAGHP RAGGGAQPSQ TATGDPSDED EDSDLEEFVR SHGLGSHKYT LDVELCSEGL KVQ ENEDNL ALIHAARDTL KLIRNKFLPA VCSWIQRFTR VGTHGGCLKR AIDLKAELEL VLRKYKELDI EPEGGERRRT EALG DAEED EDDEDFVEVP EKEGYEPHIP DHLRPEYGLE AAPEKDTVVR CLRTRTRMDE EVSDPTSAAA QLRQLRDHLP PPSSA SPSR ALPEPQEAQK LAAERARAPV VPYGVDLHYW GQELPTAGKI VKSDSQHRFW KPSEVEEEVV NADISEMLRS RHITFA GKF EPVQHWCRAP RPDGRLCERQ DRLKCPFHGK IVPRDDEGRP LDPEDRAREQ RRQLQKQERP EWQDPELMRD VEAATGQ DL GSSRYSGKGR GKKRRYPSLT NLKAQADTAR ARIGRKVFAK AAVRRVVAAM NRMDQKKHEK FSNQFNYALN

UniProtKB: UV-stimulated scaffold protein A

Macromolecule #20: DNA damage-binding protein 1

• Macromolecule: Name: DNA damage-binding protein 1 / type: protein_or_peptide / ID: 20 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 127.369719 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

SNAMSYNYVV TAQKPTAVNG CVTGHFTSAE DLNLLIAKNT RLEIYVVTAE GLRPVKEVGM YGKIAVMELF RPKGESKDLL FILTAKYNA CILEYKQSGE SIDIITRAHG NVQDRIGRPS ETGIIGIIDP ECRMIGLRLY DGLFKVIPLD RDNKELKAFN I RLEELHVI DVKFLYGCQA PTICFVYQDP QGRHVKTYEV SLREKEFNKG PWKQENVEAE ASMVIAVPEP FGGAIIIGQE SI TYHNGDK YLAIAPPIIK QSTIVCHNRV DPNGSRYLLG DMEGRLFMLL LEKEEQMDGT VTLKDLRVEL LGETSIAECL TYL DNGVVF VGSRLGDSQL VKLNVDSNEQ GSYVVAMETF TNLGPIVDMC VVDLERQGQG QLVTCSGAFK EGSLRIIRNG IGIH EHASI DLPGIKGLWP LRSDPNRETD DTLVLSFVGQ TRVLMLNGEE VEETELMGFV DDQQTFFCGN VAHQQLIQIT SASVR LVSQ EPKALVSEWK EPQAKNISVA SCNSSQVVVA VGRALYYLQI HPQELRQISH TEMEHEVACL DITPLGDSNG LSPLCA IGL WTDISARILK LPSFELLHKE MLGGEIIPRS ILMTTFESSH YLLCALGDGA LFYFGLNIET GLLSDRKKVT LGTQPTV LR TFRSLSTTNV FACSDRPTVI YSSNHKLVFS NVNLKEVNYM CPLNSDGYPD SLALANNSTL TIGTIDEIQK LHIRTVPL Y ESPRKICYQE VSQCFGVLSS RIEVQDTSGG TTALRPSAST QALSSSVSSS KLFSSSTAPH ETSFGEEVEV HNLLIIDQH TFEVLHAHQF LQNEYALSLV SCKLGKDPNT YFIVGTAMVY PEEAEPKQGR IVVFQYSDGK LQTVAEKEVK GAVYSMVEFN GKLLASINS TVRLYEWTTE KELRTECNHY NNIMALYLKT KGDFILVGDL MRSVLLLAYK PMEGNFEEIA RDFNPNWMSA V EILDDDNF LGAENAFNLF VCQKDSAATT DEERQHLQEV GLFHLGEFVN VFCHGSLVMQ NLGETSTPTQ GSVLFGTVNG MI GLVTSLS ESWYNLLLDM QNRLNKVIKS VGKIEHSFWR SFHTERKTEP ATGFIDGDLI ESFLDISRPK MQEVVANLQY DDG SGMKRE ATADDLIKVV EELTRIH

UniProtKB: DNA damage-binding protein 1

Macromolecule #21: DET1- and DDB1-associated protein 1

• Macromolecule: Name: DET1- and DDB1-associated protein 1 / type: protein_or_peptide / ID: 21 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 12.127555 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

SNAMADFLKG LPVYNKSNFS RFHADSVCKA SNRRPSVYLP TREYPSEQII VTEKTNILLR YLHQQWDKKN AAKKRDQEQV ELEGESSAP PRKVARTDSP DMHEDT

UniProtKB: DET1- and DDB1-associated protein 1

Macromolecule #22: Inactive serine/threonine-protein kinase 19

• Macromolecule: Name: Inactive serine/threonine-protein kinase 19 / type: protein_or_peptide / ID: 22 / Number of copies: 1 / Enantiomer: LEVO
• Source (natural): Organism: Homo sapiens (human)
• Molecular weight: Theoretical: 28.505994 KDa
• Recombinant expression: Organism: Trichoplusia ni (cabbage looper)

Sequence

String:

MSWKRHHLIP ETFGVKRRRK RGPVESDPLR GEPGSARAAV SELMQLFPRG LFEDALPPIV LRSQVYSLVP DRTVADRQLK ELQEQGEIR IVQLGFDLDA HGIIFTEDYR TRVLKACDGR PYAGAVQKFL ASVLPACGDL SFQQDQMTQT FGFRDSEITH L VNAGVLTV RDAGSWWLAV PGAGRFIKYF VKGRQAVLSM VRKAKYRELL LSELLGRRAP VVVRLGLTYH VHDLIGAQLV DC ISTTSGT LLRLPET

UniProtKB: Winged helix repair factor 1

Macromolecule #14: DNA (35-MER)

• Macromolecule: Name: DNA (35-MER) / type: dna / ID: 14 / Number of copies: 1 / Classification: DNA
• Source (natural): Organism: synthetic construct (others)
• Molecular weight: Theoretical: 27.780756 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)(DA) (DA)(DT)(DG)(DT)(DG)(DC)(DT)(DC)(DA)(DT) (DT)(DG) (DT)(DT)(DG)(DC)(DG)(DA)(DG) (DC)(DT)(DC)(DG)(DA)(DA)(DT)(DT)(DC)(DA) (DC)(DT)(DG) (DG)(DA)(DG)(DT)(DG)(DA) (DC)(DC)(DT)(DC)

Macromolecule #16: DNA (49-MER)

• Macromolecule: Name: DNA (49-MER) / type: dna / ID: 16 / Number of copies: 1 / Classification: DNA
• Source (natural): Organism: synthetic construct (others)
• Molecular weight: Theoretical: 27.551607 KDa

Sequence

String:

(DG)(DA)(DG)(DG)(DT)(DC)(DA)(DC)(DT)(DC) (DC)(DA)(DG)(DT)(DG)(DA)(DA)(DT)(DT)(DC) (DG)(DA)(DG)(DC)(DT)(DC)(DG)(DC)(DA) (DA)(DC)(DA)(DA)(DT)(DG)(DA)(DG)(DC)(DA) (DC) (DA)(DT)(DT)(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 (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*A)-3')

• Macromolecule: Name: RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*A)-3') / type: rna / ID: 15 / Number of copies: 1
• Source (natural): Organism: synthetic construct (others)
• Molecular weight: Theoretical: 3.264036 KDa

Sequence

String:

AUCGAGAGGA

Macromolecule #23: ZINC ION

• Macromolecule: Name: ZINC ION / type: ligand / ID: 23 / Number of copies: 10 / Formula: ZN
• Molecular weight: Theoretical: 65.409 Da

Macromolecule #24: MAGNESIUM ION

• Macromolecule: Name: MAGNESIUM ION / type: ligand / ID: 24 / Number of copies: 2 / Formula: MG
• Molecular weight: Theoretical: 24.305 Da

Macromolecule #25: water

• Macromolecule: Name: water / type: ligand / ID: 25 / Number of copies: 2 / Formula: HOH
• Molecular weight: Theoretical: 18.015 Da

Chemical component information

ChemComp-HOH:
WATER

Experimental details

Structure determination

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

Sample preparation

• Buffer: pH: 7.4
• Grid: Model: Quantifoil / Pretreatment - Type: GLOW DISCHARGE
• Vitrification: Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 278 K / Instrument: FEI VITROBOT MARK IV

Electron microscopy

• Microscope: TFS KRIOS
• Specialist optics: Energy filter - Name: TFS Selectris / Energy filter - Slit width: 10 eV
• Image recording: Film or detector model: TFS FALCON 4i (4k x 4k) / Number grids imaged: 1 / Average electron dose: 52.4 e/Ų
• Electron beam: Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
• Electron optics: Illumination mode: SPOT SCAN / Imaging mode: BRIGHT FIELD / Nominal defocus max: 1.8 µm / Nominal defocus min: 0.6 µm
• Sample stage: Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Cooling holder cryogen: NITROGEN
• Experimental equipment: Model: Titan Krios / Image courtesy: FEI Company

Image processing

• Startup model: Type of model: INSILICO MODEL
• Final reconstruction: Algorithm: FOURIER SPACE / Resolution.type: BY AUTHOR / Resolution: 1.9 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: cryoSPARC / Number images used: 484012
• Initial angle assignment: Type: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC
• Final angle assignment: Type: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC

Atomic model buiding 1

Initial model

PDB ID	Chain
8b3f	source_name: PDB, initial_model_type: experimental model
	source_name: AlphaFold, initial_model_type: in silico model

• Refinement: Protocol: RIGID BODY FIT

Output model

PDB-9bz0:
Structure of an STK19-containing TC-NER complex