Function and Biology Details
Reactions catalysed:
(1a) L-cysteine + [enzyme]-cysteine = L-alanine + [enzyme]-S-sulfanylcysteine
L-selenocysteine + reduced acceptor = selenide + L-alanine + acceptor
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
homo dimer (preferred)
Assembly name:
sufS cysteine desulfurase complex (preferred)
PDBe Complex ID:
PDB-CPX-550674 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cysteine desulfurase
Molecule details ›
Chains: A, B
Length: 406 amino acids
Theoretical weight: 44.51 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Aminotransferase class-V
Length: 406 amino acids
Theoretical weight: 44.51 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
P77444 (Residues: 1-406; Coverage: 100%)
Sequence domains: Aminotransferase class-V
