Structure of PDB 3rn4 Chain A

Receptor sequence
>3rn4A (length=205) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence]
KVTLPDLKWDFGALEPYISGQINELHYTKHHQTYVNGFNTAVDQFQELSD
LLAKEPSPANARKMIAIQQNIKFHGGGFTNHCLFWENLAPESQGGGEPPT
GALAKAIDEQFGSLDELIKLTNTKLAGVQGSGWAFIVKNLSNGGKLDVVQ
TYNQDTVTGPLVPLVAIDAWEHAYYLQYQNKKADYFKAIWNVVNWKEASR
RFDAG
3D structure
PDB3rn4 Structures of native and Fe-substituted SOD2 from Saccharomyces cerevisiae
ChainA
Resolution1.79 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 FE A H34 H89 D176 H180 H26 H81 D168 H172
Gene Ontology
Molecular Function
GO:0004784 superoxide dismutase activity
GO:0016209 antioxidant activity
GO:0016491 oxidoreductase activity
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006801 superoxide metabolic process
GO:0019430 removal of superoxide radicals
GO:0072593 reactive oxygen species metabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

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Cellular Component
External links
PDB RCSB:3rn4, PDBe:3rn4, PDBj:3rn4
PDBsum3rn4
PubMed22102021
UniProtP00447|SODM_YEAST Superoxide dismutase [Mn], mitochondrial (Gene Name=SOD2)

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