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3K58

Crystal structure of E.coli Pol II-normal DNA-dTTP ternary complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003887molecular_functionDNA-directed DNA polymerase activity
A0006261biological_processDNA-templated DNA replication
A0006281biological_processDNA repair
A0006974biological_processDNA damage response
A0008296molecular_function3'-5'-DNA exonuclease activity
A0009432biological_processSOS response
A0016740molecular_functiontransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0034061molecular_functionDNA polymerase activity
A0045004biological_processDNA replication proofreading
A0071897biological_processDNA biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE TTP A 914
ChainResidue
AASP419
ATYR500
ATHR546
AASP547
AHOH799
AHOH857
AHOH861
AHOH916
AHOH934
AHOH951
AMG1001
ATYR420
AMG1002
AHOH1064
AHOH1110
PDOC913
TDA804
TDG805
ALYS421
ASER422
ALEU423
ATYR424
AARG477
ALYS493
AASN497

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 1001
ChainResidue
AASP419
ATYR420
AASP547
ATTP914

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 1002
ChainResidue
AASP419
AASP547
ATTP914
AHOH1110
AHOH1111
PDOC913

Functional Information from PROSITE/UniProt
site_idPS00116
Number of Residues9
DetailsDNA_POLYMERASE_B DNA polymerase family B signature. YGDTDSTFV
ChainResidueDetails
ATYR543-VAL551

246704

PDB entries from 2025-12-24

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