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3A42

Crystal structure of MvNei1

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003684molecular_functiondamaged DNA binding
A0003824molecular_functioncatalytic activity
A0003906molecular_functionDNA-(apurinic or apyrimidinic site) endonuclease activity
A0006281biological_processDNA repair
A0006284biological_processbase-excision repair
A0006974biological_processDNA damage response
A0008270molecular_functionzinc ion binding
A0008534molecular_functionoxidized purine nucleobase lesion DNA N-glycosylase activity
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0016799molecular_functionhydrolase activity, hydrolyzing N-glycosyl compounds
A0016829molecular_functionlyase activity
A0019104molecular_functionDNA N-glycosylase activity
A0140078molecular_functionclass I DNA-(apurinic or apyrimidinic site) endonuclease activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 401
ChainResidue
ALYS16
ATYR17
ALYS94
ATYR95
ALYS231

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 402
ChainResidue
ASER124
AGLU125
ALYS126

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 403
ChainResidue
ATYR204
ATRP205
AASN201

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 504
ChainResidue
ATRP79
ALYS120
AARG130
ALYS131
AHOH341

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Schiff-base intermediate with DNA","evidences":[{"source":"PROSITE-ProRule","id":"PRU00392","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00392","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton donor; for beta-elimination activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00392","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsActive site: {"description":"Proton donor; for delta-elimination activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00392","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1k82
ChainResidueDetails
APRO2
ALYS60
AARG277
AGLU3

238895

PDB entries from 2025-07-16

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