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3KHH

Dpo4 extension ternary complex with a C base opposite the 2-aminofluorene-guanine [AF]G lesion

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
B0000287molecular_functionmagnesium ion binding
B0003677molecular_functionDNA binding
B0003684molecular_functiondamaged DNA binding
B0003887molecular_functionDNA-directed DNA polymerase activity
B0005737cellular_componentcytoplasm
B0006260biological_processDNA replication
B0006261biological_processDNA-templated DNA replication
B0006281biological_processDNA repair
B0006974biological_processDNA damage response
B0016740molecular_functiontransferase activity
B0016779molecular_functionnucleotidyltransferase activity
B0034061molecular_functionDNA polymerase activity
B0042276biological_processerror-prone translesion synthesis
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE DGT A 414
ChainResidue
AASP7
AGLU106
ALYS159
ACA415
ACA416
AHOH515
AHOH517
EDA904
ATYR10
APHE11
ATYR12
AVAL32
ATHR45
AARG51
ALYS78
AASP105

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 415
ChainResidue
AASP105
AGLU106
ADGT414
AHOH543

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 416
ChainResidue
AASP7
APHE8
AASP105
ADGT414

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 417
ChainResidue
AALA181
AILE186
AHOH512
AHOH513
AHOH514
DHOH515

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE AF E 926
ChainResidue
AILE248
AVAL287
AARG336
EDC905
EDG906
EDC907

site_idAC6
Number of Residues17
DetailsBINDING SITE FOR RESIDUE DGT B 1414
ChainResidue
BHOH22
BHOH35
BHOH103
BASP1007
BPHE1008
BTYR1010
BPHE1011
BTHR1045
BARG1051
BGLY1058
BASP1105
BLYS1159
BCA1415
BCA1416
HDOC1814
JDC1905
JDG1906

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 1415
ChainResidue
BHOH10
BHOH103
BASP1105
BGLU1106
BDGT1414

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 1416
ChainResidue
BHOH103
BASP1007
BPHE1008
BASP1105
BLYS1159
BDGT1414

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 1417
ChainResidue
BHOH4
BALA1181
BVAL1183
BILE1186
HHOH2
HDOC1814

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE AF J 1926
ChainResidue
BLEU1293
BARG1332
JDA1904
JDC1905
JDG1906

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues368
DetailsDomain: {"description":"UmuC"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Substrate discrimination"}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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