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4MB7

Crystal Structure of a viral DNA glycosylase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003684molecular_functiondamaged DNA binding
A0003906molecular_functionDNA-(apurinic or apyrimidinic site) endonuclease activity
A0006281biological_processDNA repair
A0006284biological_processbase-excision repair
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0016799molecular_functionhydrolase activity, hydrolyzing N-glycosyl compounds
A0019104molecular_functionDNA N-glycosylase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 301
ChainResidue
ACYS248
AHIS252
ACYS269
ACYS272

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 302
ChainResidue
AARG6
ALYS13
ATYR227
AARG230
AGLU231

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 303
ChainResidue
AVAL2
ALYS50
AGLY182
AASN183
AARG264
AHOH574

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 304
ChainResidue
ALYS50
AHIS69
AASN121
AGLN175
AHOH573
AHOH576

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues33
DetailsZN_FING: FPG-type; degenerate
ChainResidueDetails
AARG241-LEU274

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PDB entries from 2024-07-24

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