Structure of PDB 2aqq Chain B

Receptor sequence
>2aqqB (length=155) Species: 487 (Neisseria meningitidis) [Search protein sequence]
ASIEVKVQQLDPVNGNKDVGTVTITESNYGLVFTPDLQGLSEGLHGFHIH
ENPSCEPKEEEGKLTAGLGAGGHWDPKGAKQHGYPWQDDAHLGDLPALTV
LHDGTATNPVLAPRLKHLDDVRGHSIMIHTGGDNHSDHPAPLGGGGPRMA
CGVIK
3D structure
PDB2aqq CU/ZN superoxid dismutate from neisseria meningitidis K91E mutant
ChainB
Resolution1.65 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.15.1.1: superoxide dismutase.
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 CU B E73 H133 E42 H102
BS02 CU1 B H79 H81 H104 H160 H48 H50 H73 H129
BS03 ZN B H104 H113 H122 D125 H73 H82 H91 D94
Gene Ontology
Molecular Function
GO:0004784 superoxide dismutase activity
GO:0005507 copper ion binding
GO:0016209 antioxidant activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006801 superoxide metabolic process
GO:0019430 removal of superoxide radicals
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0042597 periplasmic space

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Cellular Component
External links
PDB RCSB:2aqq, PDBe:2aqq, PDBj:2aqq
PDBsum2aqq
PubMed
UniProtP57005|SODC_NEIMA Superoxide dismutase [Cu-Zn] (Gene Name=sodC)

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