Structure of PDB 2aps Chain A

Receptor sequence
>2apsA (length=155) Species: 715 (Actinobacillus pleuropneumoniae) [Search protein sequence]
EKLVVQVQQLDPVKGNKDVGTVEITESAYGLVFTPHLHGLAQGLHGFHIH
QNPSCEPKEKDGKLVAGLGAGGHWDPKETKQHGYPWSDNAHLGDLPALFV
EHDGSATNPVLAPRLKKLDEVKGHSLMIHEGGDNHSDHPAPLGGGGPRMA
CGVIK
3D structure
PDB2aps Cu,Zn superoxide dismutase structure from a microbial pathogen establishes a class with a conserved dimer interface.
ChainA
Resolution1.9 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 A H48 H50 H36 H38
BS02 ZN A H85 H94 H103 D106 H73 H82 H91 D94
BS03 CU A H60 H62 H85 H141 H48 H50 H73 H129
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:2aps, PDBe:2aps, PDBj:2aps
PDBsum2aps
PubMed10656823
UniProtP24702|SODC_ACTPL Superoxide dismutase [Cu-Zn] (Gene Name=sodC)

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