5kwj

X-ray diffraction
2.01Å resolution

M.tb Ag85C modified at C209 by amino-ebselen

Released:

Function and Biology Details

Reactions catalysed:
2 alpha,alpha'-trehalose 6-mycolate = alpha,alpha'-trehalose + alpha,alpha'-trehalose 6,6'-bismycolate
Acyl-CoA + 1,2-diacylglycerol = CoA + triacylglycerol

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-162087 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Diacylglycerol acyltransferase/mycolyltransferase Ag85C Chains: A, B
Molecule details ›
Chains: A, B
Length: 303 amino acids
Theoretical weight: 33.24 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WQN9 (Residues: 47-340; Coverage: 100%)
Gene names: MTCI5.03c, Rv0129c, fbpC, mpt45
Sequence domains: Putative esterase
Structure domains: alpha/beta hydrolase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: C2221
Unit cell:
a: 88.474Å b: 88.479Å c: 161.95Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.164 0.162 0.197
Expression system: Escherichia coli