6y2j

X-ray diffraction
2.89Å resolution

Function and Biology Details

Reaction catalysed:
An ultra-long-chain mono-unsaturated acyl-[acyl-carrier protein] + a malonyl-[acyl-carrier protein] = an ultra-long-chain mono-unsaturated 3-oxo-fatty acyl-[acyl-carrier protein] + CO(2) + a holo-[acyl-carrier protein]
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-162071 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-oxoacyl-[acyl-carrier-protein] synthase 1 Chains: AAA, BBB, CCC, DDD, EEE, FFF, GGG, HHH
Molecule details ›
Chains: AAA, BBB, CCC, DDD, EEE, FFF, GGG, HHH
Length: 435 amino acids
Theoretical weight: 45.4 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P9WQD9 (Residues: 2-416; Coverage: 100%)
Gene names: MTCY427.26, Rv2245, kasA
Sequence domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
R-values:
R R work R free
0.118 0.116 0.166
Expression system: Escherichia coli BL21(DE3)