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- PDB-9pd4: NER dual incision complex - DuIM -

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Basic information

Entry
Database: PDB / ID: 9pd4
TitleNER dual incision complex - DuIM
Components
  • (DNA excision repair protein ERCC- ...) x 2
  • (General transcription factor IIH subunit ...) x 5
  • (Replication protein A ...) x 3
  • DNA
  • DNA (Cy5)
  • DNA repair endonuclease XPF
  • DNA repair protein complementing XP-A cells
  • General transcription and DNA repair factor IIH helicase subunit XPD
  • TFIIH basal transcription factor complex helicase XPB subunit
KeywordsDNA BINDING PROTEIN/DNA / NER / XPA / XPG / XPF / DNA BINDING PROTEIN / DNA BINDING PROTEIN-DNA complex
Function / homology
Function and homology information


positive regulation of t-circle formation / pyrimidine dimer repair by nucleotide-excision repair / telomeric DNA-containing double minutes formation / ERCC4-ERCC1 complex / negative regulation of protection from non-homologous end joining at telomere / syncytium formation / nucleotide-excision repair factor 1 complex / nucleotide-excision repair involved in interstrand cross-link repair / nucleotide-excision repair, DNA damage recognition / protein localization to chromosome ...positive regulation of t-circle formation / pyrimidine dimer repair by nucleotide-excision repair / telomeric DNA-containing double minutes formation / ERCC4-ERCC1 complex / negative regulation of protection from non-homologous end joining at telomere / syncytium formation / nucleotide-excision repair factor 1 complex / nucleotide-excision repair involved in interstrand cross-link repair / nucleotide-excision repair, DNA damage recognition / protein localization to chromosome / DNA replication factor A complex / nucleotide-excision repair complex / MMXD complex / core TFIIH complex portion of holo TFIIH complex / Cytosolic iron-sulfur cluster assembly / base-excision repair, AP site formation / central nervous system myelin formation / negative regulation of telomere maintenance / single-stranded DNA endodeoxyribonuclease activity / positive regulation of mitotic recombination / resolution of meiotic recombination intermediates / hair cell differentiation / hair follicle maturation / nucleotide-excision repair factor 3 complex / nucleotide-excision repair, preincision complex assembly / t-circle formation / mitotic recombination / CAK-ERCC2 complex / bubble DNA binding / embryonic cleavage / post-embryonic hemopoiesis / lateral element / single-stranded telomeric DNA binding / DNA 5'-3' helicase / regulation of DNA damage checkpoint / Removal of the Flap Intermediate / UV protection / isotype switching / regulation of cyclin-dependent protein serine/threonine kinase activity / protein localization to site of double-strand break / G-rich strand telomeric DNA binding / transcription factor TFIIH core complex / transcription factor TFIIH holo complex / Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta) / Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha) / G protein-coupled receptor internalization / chromatin-protein adaptor activity / nuclear thyroid hormone receptor binding / response to UV-C / Removal of the Flap Intermediate from the C-strand / UV-damage excision repair / transcription preinitiation complex / RNA Polymerase I Transcription Termination / negative regulation of telomere maintenance via telomere lengthening / HDR through Single Strand Annealing (SSA) / RNA polymerase II general transcription initiation factor activity / regulation of double-strand break repair via homologous recombination / transcription factor TFIID complex / oogenesis / regulation of mitotic cell cycle phase transition / erythrocyte maturation / hematopoietic stem cell proliferation / RNA Pol II CTD phosphorylation and interaction with CE during HIV infection / RNA Pol II CTD phosphorylation and interaction with CE / spinal cord development / 3'-5' DNA helicase activity / Impaired BRCA2 binding to RAD51 / Formation of the Early Elongation Complex / Formation of the HIV-1 Early Elongation Complex / bone mineralization / mRNA Capping / telomeric DNA binding / DNA 3'-5' helicase / HIV Transcription Initiation / RNA Polymerase II HIV Promoter Escape / Transcription of the HIV genome / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Initiation And Promoter Clearance / TFIID-class transcription factor complex binding / RNA polymerase II complex binding / ATPase activator activity / intrinsic apoptotic signaling pathway by p53 class mediator / hemopoiesis / DNA topological change / RNA Polymerase I Transcription Initiation / Presynaptic phase of homologous DNA pairing and strand exchange / replicative senescence / PCNA-Dependent Long Patch Base Excision Repair / Activation of the pre-replicative complex / Regulation of HSF1-mediated heat shock response / embryonic organ development / hematopoietic stem cell differentiation / response to X-ray / positive regulation of transcription initiation by RNA polymerase II / HSF1 activation / protein localization to nucleus / Tat-mediated elongation of the HIV-1 transcript / interstrand cross-link repair
Similarity search - Function
XPG/Rad2 endonuclease, eukaryotes / DNA repair protein XPF / : / ERCC1/RAD10/SWI10 family / : / Binding domain of DNA repair protein Ercc1 (rad10/Swi10) / Replication factor A protein 2 / Replication protein A, C-terminal / Replication protein A C terminal / XPA protein N-terminal ...XPG/Rad2 endonuclease, eukaryotes / DNA repair protein XPF / : / ERCC1/RAD10/SWI10 family / : / Binding domain of DNA repair protein Ercc1 (rad10/Swi10) / Replication factor A protein 2 / Replication protein A, C-terminal / Replication protein A C terminal / XPA protein N-terminal / Replication factor A protein 3 / Replication factor A protein 3 / XPA / Zinc finger, XPA-type, conserved site / XPA, C-terminal / XPA, conserved site / XPA protein C-terminus / XPA protein signature 1. / XPA protein signature 2. / XPA domain superfamily / Replication factor-A protein 1, N-terminal domain / Replication factor A protein-like / ERCC4 domain / ERCC4 domain / ERCC4 domain / Replication factor A protein 1 / Replication factor-A protein 1, N-terminal / Replication protein A, OB domain / Replication protein A OB domain / : / XPG protein signature 2. / Replication factor A, C-terminal / Replication factor-A C terminal domain / XPG conserved site / XPG protein signature 1. / XPG/Rad2 endonuclease / XPG, N-terminal / XPG-I domain / XPG N-terminal domain / XPG I-region / Xeroderma pigmentosum G I-region / Xeroderma pigmentosum G N-region / TFIIH subunit Tfb4/GTF2H3 / Transcription factor Tfb4 / TFIIH C1-like domain / Ssl1-like / TFIIH subunit Ssl1/p44 / Ssl1-like / TFIIH C1-like domain / TFIIH C1-like domain / TFIIH p62 subunit, N-terminal / TFIIH subunit Tfb1/GTF2H1 / TFIIH p62 subunit, N-terminal domain / BSD domain / BSD domain superfamily / BSD domain / BSD domain profile. / domain in transcription factors and synapse-associated proteins / RAD3/XPD family / Helicase XPB/Ssl2 / Helicase XPB/Ssl2, N-terminal domain / Helicase conserved C-terminal domain / ERCC3/RAD25/XPB C-terminal helicase / Transcription factor TFIIH subunit p52/Tfb2 / Transcription factor Tfb2, C-terminal domain / Transcription factor Tfb2 / Transcription factor Tfb2 (p52) C-terminal domain / TFIIH subunit TTDA/Tfb5 / Helical and beta-bridge domain / TFB5-like superfamily / Transcription factor TFIIH complex subunit Tfb5 / Helical and beta-bridge domain / Transcription factor TFIIH complex subunit Tfb5 / ATP-dependent helicase Rad3/Chl1-like / ERCC3/RAD25/XPB helicase, C-terminal domain / : / Helicase-like, DEXD box c2 type / DEAD2 / DEAD_2 / DEXDc2 / Helicase superfamily 1/2, DinG/Rad3-like / Helicase superfamily 1/2, ATP-binding domain, DinG/Rad3-type / Superfamilies 1 and 2 helicase ATP-binding type-2 domain profile. / HELICc2 / ATP-dependent helicase, C-terminal / Helicase C-terminal domain / Putative DNA-binding domain superfamily / OB-fold nucleic acid binding domain, AA-tRNA synthetase-type / Helix-hairpin-helix motif, class 2 / Helix-hairpin-helix class 2 (Pol1 family) motifs / 5'-3' exonuclease, C-terminal domain superfamily / OB-fold nucleic acid binding domain / RuvA domain 2-like / Helicase/UvrB, N-terminal / Type III restriction enzyme, res subunit / Restriction endonuclease type II-like / PIN-like domain superfamily / DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site / DEAH-box subfamily ATP-dependent helicases signature. / Helix-hairpin-helix domain
Similarity search - Domain/homology
IRON/SULFUR CLUSTER / DNA / DNA (> 10) / DNA excision repair protein ERCC-1 / Replication protein A 32 kDa subunit / General transcription and DNA repair factor IIH helicase subunit XPD / General transcription and DNA repair factor IIH helicase/translocase subunit XPB / DNA repair protein complementing XP-A cells / Replication protein A 70 kDa DNA-binding subunit / DNA excision repair protein ERCC-5 ...IRON/SULFUR CLUSTER / DNA / DNA (> 10) / DNA excision repair protein ERCC-1 / Replication protein A 32 kDa subunit / General transcription and DNA repair factor IIH helicase subunit XPD / General transcription and DNA repair factor IIH helicase/translocase subunit XPB / DNA repair protein complementing XP-A cells / Replication protein A 70 kDa DNA-binding subunit / DNA excision repair protein ERCC-5 / General transcription factor IIH subunit 1 / Replication protein A 14 kDa subunit / General transcription factor IIH subunit 2 / General transcription factor IIH subunit 3 / General transcription factor IIH subunit 5 / General transcription factor IIH subunit 4 / DNA repair endonuclease XPF
Similarity search - Component
Biological speciesHomo sapiens (human)
synthetic construct (others)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.4 Å
AuthorsLi, C.L. / Kim, J. / Yang, W.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of Diabetes and Digestive and Kidney Disease (NIH/NIDDK)DK075037 United States
CitationJournal: To Be Published
Title: Nucleotide Excision Repair Uncovered by Pre-incision Complex Structures
Authors: Li, C.L. / Kim, J. / Yang, W.
History
DepositionJun 30, 2025Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 18, 2026Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: EM metadata / Data content type: EM metadata / Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: Additional map / Part number: 1 / Data content type: Additional map / Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: FSC / Data content type: FSC / Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: Half map / Part number: 1 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: Half map / Part number: 2 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: Image / Data content type: Image / Provider: repository / Type: Initial release
Revision 1.0Feb 18, 2026Data content type: Primary map / Data content type: Primary map / Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: TFIIH basal transcription factor complex helicase XPB subunit
B: General transcription and DNA repair factor IIH helicase subunit XPD
C: General transcription factor IIH subunit 1
D: General transcription factor IIH subunit 4, p52
E: General transcription factor IIH subunit 2
F: General transcription factor IIH subunit 3
G: General transcription factor IIH subunit 5
S: DNA excision repair protein ERCC-5
Q: DNA repair endonuclease XPF
R: DNA excision repair protein ERCC-1
K: DNA repair protein complementing XP-A cells
L: DNA (Cy5)
M: DNA
N: Replication protein A 70 kDa DNA-binding subunit
O: Replication protein A 32 kDa subunit
P: Replication protein A 14 kDa subunit
hetero molecules


Theoretical massNumber of molelcules
Total (without water)850,52024
Polymers849,71016
Non-polymers8108
Water00
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1

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Components

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Protein , 4 types, 4 molecules ABQK

#1: Protein TFIIH basal transcription factor complex helicase XPB subunit / Basic transcription factor 2 89 kDa subunit / BTF2 p89 / DNA excision repair protein ERCC-3 / DNA ...Basic transcription factor 2 89 kDa subunit / BTF2 p89 / DNA excision repair protein ERCC-3 / DNA repair protein complementing XP-B cells / TFIIH basal transcription factor complex 89 kDa subunit / TFIIH p89 / Xeroderma pigmentosum group B-complementing protein


Mass: 89404.734 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ERCC3, XPB, XPBC / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P19447, DNA helicase
#2: Protein General transcription and DNA repair factor IIH helicase subunit XPD / TFIIH subunit XPD / Basic transcription factor 2 80 kDa subunit / BTF2 p80 / CXPD / DNA excision ...TFIIH subunit XPD / Basic transcription factor 2 80 kDa subunit / BTF2 p80 / CXPD / DNA excision repair protein ERCC-2 / DNA repair protein complementing XP-D cells / TFIIH basal transcription factor complex 80 kDa subunit / TFIIH 80 kDa subunit / TFIIH p80 / Xeroderma pigmentosum group D-complementing protein


Mass: 88018.047 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ERCC2, XPD, XPDC / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P18074, DNA helicase
#9: Protein DNA repair endonuclease XPF / DNA excision repair protein ERCC-4 / DNA repair protein complementing XP-F cells / Xeroderma ...DNA excision repair protein ERCC-4 / DNA repair protein complementing XP-F cells / Xeroderma pigmentosum group F-complementing protein


Mass: 104694.188 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ERCC4, ERCC11, XPF / Cell line (production host): HEK293T / Production host: Homo sapiens (human)
References: UniProt: Q92889, Hydrolases; Acting on ester bonds
#11: Protein DNA repair protein complementing XP-A cells / Xeroderma pigmentosum group A-complementing protein


Mass: 31422.053 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: XPA, XPAC / Production host: Escherichia coli BL21 (bacteria) / References: UniProt: P23025

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General transcription factor IIH subunit ... , 5 types, 5 molecules CDEFG

#3: Protein General transcription factor IIH subunit 1 / Basic transcription factor 2 62 kDa subunit / BTF2 p62 / General transcription factor IIH ...Basic transcription factor 2 62 kDa subunit / BTF2 p62 / General transcription factor IIH polypeptide 1 / TFIIH basal transcription factor complex p62 subunit


Mass: 62116.492 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GTF2H1, BTF2 / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P32780
#4: Protein General transcription factor IIH subunit 4, p52 / Basic transcription factor 2 52 kDa subunit / BTF2 p52 / General transcription factor IIH ...Basic transcription factor 2 52 kDa subunit / BTF2 p52 / General transcription factor IIH polypeptide 4 / TFIIH basal transcription factor complex p52 subunit


Mass: 52245.156 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GTF2H4 / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: Q92759
#5: Protein General transcription factor IIH subunit 2 / Basic transcription factor 2 44 kDa subunit / BTF2 p44 / General transcription factor IIH ...Basic transcription factor 2 44 kDa subunit / BTF2 p44 / General transcription factor IIH polypeptide 2 / TFIIH basal transcription factor complex p44 subunit


Mass: 44481.996 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GTF2H2, BTF2P44 / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: Q13888
#6: Protein General transcription factor IIH subunit 3 / p34 / Basic transcription factor 2 44 kDa subunit / BTF2 p44 / General transcription factor IIH ...p34 / Basic transcription factor 2 44 kDa subunit / BTF2 p44 / General transcription factor IIH polypeptide 2 / TFIIH basal transcription factor complex p44 subunit


Mass: 34416.008 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GTF2H3 / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: Q13889
#7: Protein General transcription factor IIH subunit 5 / General transcription factor IIH polypeptide 5 / TFB5 ortholog / TFIIH basal transcription factor ...General transcription factor IIH polypeptide 5 / TFB5 ortholog / TFIIH basal transcription factor complex TTD-A subunit


Mass: 8060.362 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GTF2H5, C6orf175, TTDA / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: Q6ZYL4

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DNA excision repair protein ERCC- ... , 2 types, 2 molecules SR

#8: Protein DNA excision repair protein ERCC-5 / DNA repair protein complementing XP-G cells / XPG / Xeroderma pigmentosum group G-complementing protein


Mass: 133489.562 Da / Num. of mol.: 1 / Mutation: D812N
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ERCC5, ERCM2, XPG, XPGC / Cell line (production host): HEK293T / Production host: Homo sapiens (human)
References: UniProt: P28715, Hydrolases; Acting on ester bonds
#10: Protein DNA excision repair protein ERCC-1


Mass: 32402.059 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: ERCC1 / Cell line (production host): HEK293T / Production host: Homo sapiens (human) / References: UniProt: P07992

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DNA chain , 2 types, 2 molecules LM

#12: DNA chain DNA (Cy5)


Mass: 28705.611 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#13: DNA chain DNA


Mass: 29180.648 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)

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Replication protein A ... , 3 types, 3 molecules NOP

#14: Protein Replication protein A 70 kDa DNA-binding subunit / RP-A p70 / Replication factor A protein 1 / RF-A protein 1 / Single-stranded DNA-binding protein


Mass: 68212.977 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: RPA1, REPA1, RPA70 / Production host: Escherichia coli BL21 (bacteria) / References: UniProt: P27694
#15: Protein Replication protein A 32 kDa subunit / RP-A p32 / Replication factor A protein 2 / RF-A protein 2 / Replication protein A 34 kDa subunit / RP-A p34


Mass: 29276.795 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: RPA2, REPA2, RPA32, RPA34 / Production host: Escherichia coli BL21 (bacteria) / References: UniProt: P15927
#16: Protein Replication protein A 14 kDa subunit / RP-A p14 / Replication factor A protein 3 / RF-A protein 3


Mass: 13583.714 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: RPA3, REPA3, RPA14 / Production host: Escherichia coli BL21 (bacteria) / References: UniProt: P35244

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Non-polymers , 2 types, 8 molecules

#17: Chemical ChemComp-SF4 / IRON/SULFUR CLUSTER


Mass: 351.640 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Fe4S4
#18: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: Zn

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Details

Has ligand of interestN
Has protein modificationN

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Experimental details

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Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

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Sample preparation

ComponentName: NER dual incision complex / Type: COMPLEX / Entity ID: #1-#16 / Source: RECOMBINANT
Molecular weightValue: 0.8 MDa / Experimental value: NO
Source (natural)Organism: Homo sapiens (human)
Source (recombinant)Organism: Spodoptera frugiperda (fall armyworm)
Buffer solutionpH: 8
Buffer component
IDConc.NameFormulaBuffer-ID
1100 mMpotassium acetateKOAc1
225 mM2-Amino-2-(hydroxymethyl)propane-1,3-diolTris1
32 mMcalcium chlorideCaCl21
42 mM(Tris(2-carboxyethyl)phospine)TCEP1
51 %glycerolGlycerol1
60.05 %Octyl glucosideC14H28O61
SpecimenConc.: 0.4 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: COPPER / Grid mesh size: 300 divisions/in. / Grid type: Quantifoil R1.2/1.3
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 100 % / Chamber temperature: 277.15 K

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Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: TFS KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal magnification: 105000 X / Nominal defocus max: 2400 nm / Nominal defocus min: 800 nm / Cs: 2.7 mm / C2 aperture diameter: 70 µm / Alignment procedure: COMA FREE
Specimen holderCryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER
Image recordingAverage exposure time: 3 sec. / Electron dose: 52.5 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) / Num. of grids imaged: 6 / Num. of real images: 52926

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Processing

EM software
IDNameVersionCategory
1Gautomatchparticle selection
2SerialEMimage acquisition
4GctfCTF correction
7UCSF Chimeramodel fitting
9PHENIX1.21rc1_5127model refinement
10RELION3.1initial Euler assignment
11RELION3.1final Euler assignment
12RELION3.1classification
13RELION3.13D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 3.4 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 140332 / Algorithm: FOURIER SPACE / Num. of class averages: 1 / Symmetry type: POINT
Atomic model buildingProtocol: AB INITIO MODEL / Space: REAL
Atomic model building

3D fitting-ID: 1 / Source name: PDB / Type: experimental model

IDPDB-IDAccession codeDetailsInitial refinement model-ID
18ebt

8ebt

8ebtC7CAD1
26sxa

6sxa

6sxaXPF/ERCC1
31l1o

1l1o

1l1oRPA trimerization core
41jmc

1jmc

1jmcRPA70
56tus

6tus

6tusXPG catalytic domain
RefinementHighest resolution: 3.4 Å
Stereochemistry target values: REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS)
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.00241073
ELECTRON MICROSCOPYf_angle_d0.41255984
ELECTRON MICROSCOPYf_dihedral_angle_d14.62615522
ELECTRON MICROSCOPYf_chiral_restr0.0376286
ELECTRON MICROSCOPYf_plane_restr0.0036825

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