6bwg

X-ray diffraction
1.99Å resolution

Crystal structure of native Rv2983 from Mycobacterium tuberculosis

Released:

Function and Biology Details

Reaction catalysed:
Phosphoenolpyruvate + GTP = enolpyruvoyl-2-diphospho-5'-guanosine + diphosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-161932 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoenolpyruvate guanylyltransferase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 228 amino acids
Theoretical weight: 23.43 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Mycolicibacterium smegmatis
UniProt:
  • Canonical: P9WP83 (Residues: 2-214; Coverage: 100%)
Gene names: Rv2983, fbiD
Sequence domains: Guanylyl transferase CofC like

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: C2221
Unit cell:
a: 66.546Å b: 109.058Å c: 166.498Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 0.192 0.234
Expression system: Mycolicibacterium smegmatis