Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4C8K

Crystal structure of the large fragment of DNA polymerase I from Thermus Aquaticus in a partially closed complex with the artificial base pair d5SICS-dNaMTP

Functional Information from GO Data
ChainGOidnamespacecontents
A0001882molecular_functionnucleoside binding
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003887molecular_functionDNA-directed DNA polymerase activity
A0006260biological_processDNA replication
A0006261biological_processDNA-templated DNA replication
A0006281biological_processDNA repair
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 1833
ChainResidue
APHE724
ATYR811

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE BMR A 1834
ChainResidue
ATYR671
AMG1835
AHOH2076
AHOH2085
AHOH2086
BDOC112
CDG205
AARG587
AGLN613
AHIS639
AARG659
AARG660
ALYS663
APHE667

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 1835
ChainResidue
ABMR1834
AHOH2085
AHOH2086
AHOH2111

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 1113
ChainResidue
BHOH2004
BHOH2005
BHOH2008
BHOH2016
BHOH2017
BHOH2018

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL C 1217
ChainResidue
BDA102
CDT212
CDG213
CDG214

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE TRS C 1218
ChainResidue
CDG205
CDG206

Functional Information from PROSITE/UniProt
site_idPS00447
Number of Residues20
DetailsDNA_POLYMERASE_A DNA polymerase family A signature. RraAKtinFGvlYgmSahrL
ChainResidueDetails
AARG659-LEU678

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues422
DetailsRegion: {"description":"Polymerase","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

PDB statisticsPDBj update infoContact PDBjnumon