2ntn

X-ray diffraction
2.3Å resolution

Crystal structure of MabA-C60V/G139A/S144L

Released:

Function and Biology Details

Reactions catalysed:
(3R)-3-hydroxyacyl-[acyl-carrier-protein] + NADP(+) = 3-oxoacyl-[acyl-carrier-protein] + NADPH
(R)-3-hydroxyacyl-CoA + NADP(+) = 3-oxoacyl-CoA + NADPH
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-161514 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-oxoacyl-[acyl-carrier-protein] reductase MabA Chains: A, B
Molecule details ›
Chains: A, B
Length: 267 amino acids
Theoretical weight: 27.93 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P9WGT3 (Residues: 1-247; Coverage: 100%)
Gene names: MTCY277.04, Rv1483, fabG1, mabA
Sequence domains: Enoyl-(Acyl carrier protein) reductase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 81.613Å b: 117.285Å c: 52.272Å
α: 90° β: 121.9° γ: 90°
R-values:
R R work R free
0.181 0.177 0.238
Expression system: Escherichia coli BL21(DE3)