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4QWD

TERNARY CRYSTAL STRUCTURES of A Y-FAMILY DNA POLYMERASE DPO4 FROM SULFOLOBUS SOLFATARICUS IN COMPLEX WITH DNA AND (-)3TC-PPNP

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
A0042276biological_processerror-prone translesion synthesis
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE 3TT A 701
ChainResidue
AASP7
AALA57
AILE104
AASP105
ALYS159
ACA702
ACA703
AHOH803
AHOH819
AHOH981
AHOH986
APHE8
CDC13
DDG5
DDG6
AASP9
ATYR10
APHE11
ATYR12
AALA44
ATHR45
AARG51

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 702
ChainResidue
AASP7
AASP105
AGLU106
A3TT701
ACA703
CDC13
CHOH101

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 703
ChainResidue
AASP7
APHE8
AASP105
A3TT701
ACA702

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 704
ChainResidue
AALA181
AILE186
AHOH932
CHOH113
CHOH121

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 705
ChainResidue
AGLU127
AGLU127
AHOH992
AHOH992
AHOH1003
AHOH1003

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE:
ChainResidueDetails
AGLU106

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING:
ChainResidueDetails
AASP7
AASP105

site_idSWS_FT_FI3
Number of Residues1
DetailsSITE: Substrate discrimination
ChainResidueDetails
ATYR12

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PDB entries from 2024-07-31

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