3h5j

X-ray diffraction
1.2Å resolution

LeuD_1-168 small subunit of isopropylmalate isomerase (Rv2987c) from mycobacterium tuberculosis

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-161730 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-isopropylmalate dehydratase small subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 171 amino acids
Theoretical weight: 18.64 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WK95 (Residues: 2-168; Coverage: 84%)
Gene names: MTV012.01c, Rv2987c, leuD
Sequence domains: Aconitase C-terminal domain
Structure domains: Aconitase, domain 4

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X12
Spacegroup: P21
Unit cell:
a: 41.07Å b: 75.71Å c: 48.84Å
α: 90° β: 103.22° γ: 90°
R-values:
R R work R free
0.13 not available 0.175
Expression system: Escherichia coli