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9MJ5

Catalytic domain of human DNA polymerase alpha in complex with DNA and RPA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000723biological_processtelomere maintenance
A0000724biological_processdouble-strand break repair via homologous recombination
A0003684molecular_functiondamaged DNA binding
A0003697molecular_functionsingle-stranded DNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005662cellular_componentDNA replication factor A complex
A0006260biological_processDNA replication
A0006281biological_processDNA repair
A0006284biological_processbase-excision repair
A0006289biological_processnucleotide-excision repair
A0006298biological_processmismatch repair
A0006310biological_processDNA recombination
A0006974biological_processDNA damage response
A0007346biological_processregulation of mitotic cell cycle
A0035861cellular_componentsite of double-strand break
A0042127biological_processregulation of cell population proliferation
Functional Information from PROSITE/UniProt
site_idPS00116
Number of Residues9
DetailsDNA_POLYMERASE_B DNA polymerase family B signature. YGDTDSIMI
ChainResidueDetails
STYR1000-ILE1008

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"N-acetylvaline","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"26474068","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues74
DetailsDNA binding: {"description":"OB"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues22
DetailsZinc finger: {"description":"C4-type","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"PubMed","id":"20705237","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues65
DetailsRegion: {"description":"DNA-binding","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P33609","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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