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 hexamer (preferred)
PDBe Complex ID:
PDB-CPX-141285 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Cysteine desulfurase
Molecule details ›
Chains: A, C, E, G
Length: 426 amino acids
Theoretical weight: 47.62 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Aminotransferase class-V
Structure domains:
Length: 426 amino acids
Theoretical weight: 47.62 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
Q9Y697 (Residues: 56-457; Coverage: 88%)
Sequence domains: Aminotransferase class-V
Structure domains:
LYR motif-containing protein 4
Molecule details ›
Chains: B, D, F, H
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 ›
Chains: I, J, K, L
Length: 78 amino acids
Theoretical weight: 8.65 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Phosphopantetheine attachment site
Length: 78 amino acids
Theoretical weight: 8.65 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical: P0A6A8 (Residues: 1-78; Coverage: 100%)
Sequence domains: Phosphopantetheine attachment site
