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2W8L

Y-family DNA polymerase Dpo4 bypassing N2-naphthyl-guanine adduct in anti orientation

Replaces:  2V4T
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 Residues17
DetailsBINDING SITE FOR RESIDUE DGT A1343
ChainResidue
APHE8
AASP105
ALYS159
AMG1345
AMG1346
AHOH2029
PDOC14
TDC4
TN2G5
AASP9
ATYR10
APHE11
ATYR12
AALA44
ATHR45
ATYR48
AARG51

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A1344
ChainResidue
AALA181
AILE186
AHOH2016
PHOH2010

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MG A1345
ChainResidue
AASP7
AASP105
AGLU106
ADGT1343
AMG1346
AHOH2008
PDOC14
PHOH2011

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A1346
ChainResidue
AASP7
APHE8
AASP105
ALYS159
ADGT1343
AMG1345

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

243531

PDB entries from 2025-10-22

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