Structure of PDB 4hsb Chain A

Receptor sequence
>4hsbA (length=205) Species: 284812 (Schizosaccharomyces pombe 972h-) [Search protein sequence]
SDYKRAEKHLSSIDNKWSSLVKKVGPCTLTPHPEHAPYEGIIRAITSQKL
SDAATNSIINKFCTQCSDNDEFPTPKQIMETDVETLHECGFSKLKSQEIH
IVAEAALNKQIPSKSEIEKMSEEELMESLSKIKGVKRWTIEMYSIFTLGR
LDIMPADDSTLKNEAKEFFGLSSKPQTEEVEKLTKPCKPYRTIAAWYLWQ
IPKLH
3D structure
PDB4hsb Non-productive DNA damage binding by DNA glycosylase-like protein Mag2 from Schizosaccharomyces pombe.
ChainA
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.2.21: DNA-3-methyladenine glycosylase II.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna A Q52 L98 E102 K137 G138 K140 W142 T143 S163 Q48 L94 E98 K133 G134 K136 W138 T139 S159
BS02 dna A L54 A58 S61 H91 G94 S96 K97 K99 L50 A54 S57 H87 G90 S92 K93 K95
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003824 catalytic activity
GO:0003905 alkylbase DNA N-glycosylase activity
GO:0032131 alkylated DNA binding
GO:0140431 DNA-(abasic site) binding
Biological Process
GO:0000725 recombinational repair
GO:0006281 DNA repair
GO:0006284 base-excision repair
GO:0006285 base-excision repair, AP site formation
GO:0006289 nucleotide-excision repair
GO:0006307 DNA alkylation repair
Cellular Component
GO:0005634 nucleus
GO:0032993 protein-DNA complex

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Cellular Component
External links
PDB RCSB:4hsb, PDBe:4hsb, PDBj:4hsb
PDBsum4hsb
PubMed23273506
UniProtO94468|MAG2_SCHPO Alkylbase DNA glycosidase-like protein mag2 (Gene Name=mag2)

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