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4QWE

TERNARY CRYSTAL STRUCTURES of A Y-FAMILY DNA POLYMERASE DPO4 FROM SULFOLOBUS SOLFATARICUS IN COMPLEX WITH DNA AND (-)FTC-DP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003677molecular_functionDNA binding
A0003684molecular_functiondamaged DNA binding
A0003887molecular_functionDNA-directed DNA polymerase activity
A0005737cellular_componentcytoplasm
A0006260biological_processDNA replication
A0006261biological_processDNA-templated DNA replication
A0006281biological_processDNA repair
A0006974biological_processDNA damage response
A0016740molecular_functiontransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0034061molecular_functionDNA polymerase activity
A0042276biological_processerror-prone translesion synthesis
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FTD A 701
ChainResidue
AASP7
AILE104
AASP105
ALYS159
ACA702
ACA703
AHOH802
AHOH820
AHOH855
AHOH977
AHOH995
APHE8
CDC13
DDG5
DDG6
ATYR10
APHE11
ATYR12
AALA44
ATHR45
AARG51
AALA57

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 702
ChainResidue
AASP7
AASP105
AGLU106
AFTD701
ACA703
AHOH977
CDC13

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 703
ChainResidue
AASP7
APHE8
AASP105
AFTD701
ACA702
AHOH855

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 704
ChainResidue
AALA181
AILE186
AHOH879
AHOH933

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues184
DetailsDomain: {"description":"UmuC"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Substrate discrimination"}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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