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3M9O

Crystal Structure of Dpo4 in complex with DNA containing the major cisplatin lesion

Functional Information from GO Data
ChainGOidnamespacecontents
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 Residues4
DetailsBINDING SITE FOR RESIDUE CA B 4001
ChainResidue
BASP7
BPHE8
BASP105
BATP2001

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 4002
ChainResidue
PHOH100
BALA181
BILE186
BHOH405
PHOH14
PHOH15

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA B 4003
ChainResidue
BASP7
BGLU106
BLYS152
BHOH353
BHOH371
BHOH372
PDC13

site_idAC4
Number of Residues21
DetailsBINDING SITE FOR RESIDUE ATP B 2001
ChainResidue
BASP7
BPHE8
BTYR10
BPHE11
BTYR12
BALA44
BTHR45
BTYR48
BARG51
BASP105
BLYS159
BHOH353
BHOH372
BHOH375
BHOH399
BHOH439
BHOH518
BCA4001
PDC13
TDT3
TDG4

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CPT T 1005
ChainResidue
TDG4
TDG5
THOH19

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA T 4004
ChainResidue
TDC18
THOH20
THOH221

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

247536

PDB entries from 2026-01-14

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