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4Q5V

Crystal structure of the catalytic core of human DNA polymerase alpha in ternary complex with an RNA-primed DNA template and aphidicolin

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003887molecular_functionDNA-directed DNA polymerase activity
A1902975biological_processmitotic DNA replication initiation
E0000166molecular_functionnucleotide binding
E0003676molecular_functionnucleic acid binding
E0003677molecular_functionDNA binding
E0003887molecular_functionDNA-directed DNA polymerase activity
E1902975biological_processmitotic DNA replication initiation
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE 2ZE A 1301
ChainResidue
ALEU864
CDG111
ATYR865
AASN954
ASER955
AGLY958
AASP1004
AHOH1411
AHOH1429
BDC11

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE 2ZE E 1301
ChainResidue
ELEU864
ETYR865
EASN954
ESER955
EGLY958
EASP1004
EHOH1421
EHOH1423
FDC211
GDG311

Functional Information from PROSITE/UniProt
site_idPS00116
Number of Residues9
DetailsDNA_POLYMERASE_B DNA polymerase family B signature. YGDTDSIMI
ChainResidueDetails
ATYR1000-ILE1008

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P33609","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

250059

PDB entries from 2026-03-04

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