Structure of PDB 2gcu Chain A

Receptor sequence
>2gcuA (length=244) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
MKLLFRQLFENESSTFTYLLADVSHPDKPALLIDPVDKTVDRDLKLIDEL
GLKLIYAMNTHVHADHVTGTGLLKTKLPGVKSVISKASGSKADLFLEPGD
KVSIGDIYLEVRATPGHTAGCVTYVTGEGADQPQPRMAFTGDAVLIRGCG
RTDFQEGSSDQLYESVHSQIFTLPKDTLIYPAHDYKGFEVSTVGEEMQHN
PRLTKDKETFKTIMSNLNLSYPKMIDVAVPANMVCGLQDVPSQA
3D structure
PDB2gcu Structure of an ETHE1-like protein from Arabidopsis thaliana.
ChainA
Resolution1.477 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H72 H74 D76 H77 H128 D153 H194
Catalytic site (residue number reindexed from 1) H61 H63 D65 H66 H117 D142 H183
Enzyme Commision number 1.13.11.18: persulfide dioxygenase.
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 FE2 A H72 H128 D153 H61 H117 D142
Gene Ontology
Molecular Function
GO:0050313 sulfur dioxygenase activity
Biological Process
GO:0006749 glutathione metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2gcu, PDBe:2gcu, PDBj:2gcu
PDBsum2gcu
PubMed16929096
UniProtQ9C8L4|ETHE1_ARATH Persulfide dioxygenase ETHE1 homolog, mitochondrial (Gene Name=GLY3)

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