Function and Biology Details
Reaction catalysed:
(1a) L-cysteine + [enzyme]-cysteine = L-alanine + [enzyme]-S-sulfanylcysteine
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-110549 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Cysteine desulfurase
Molecule details ›
Chain: A
Length: 426 amino acids
Theoretical weight: 47.4 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
Sequence domains: Aminotransferase class-V
Length: 426 amino acids
Theoretical weight: 47.4 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
- Canonical:
Q9Y697 (Residues: 56-457; Coverage: 88%)
Sequence domains: Aminotransferase class-V
LYR motif-containing protein 4
Molecule details ›
Chain: B
Length: 91 amino acids
Theoretical weight: 10.76 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
Sequence domains: Complex 1 protein (LYR family)
Length: 91 amino acids
Theoretical weight: 10.76 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
- Canonical: Q9HD34 (Residues: 1-91; Coverage: 100%)
Sequence domains: Complex 1 protein (LYR family)
Acyl carrier protein
Molecule details ›
Chain: C
Length: 77 amino acids
Theoretical weight: 8.51 KDa
Source organism: Escherichia coli S88
Expression system: Escherichia coli
UniProt:
Sequence domains: Phosphopantetheine attachment site
Length: 77 amino acids
Theoretical weight: 8.51 KDa
Source organism: Escherichia coli S88
Expression system: Escherichia coli
UniProt:
- Canonical: B7MJ81 (Residues: 2-78; Coverage: 99%)
Sequence domains: Phosphopantetheine attachment site
