PDBe 3ivg

X-ray diffraction
1.95Å resolution

Crystal structure of pantothenate synthetase in complex with 2-(2-((benzofuran-2-sulfonamido)methyl)-5-methoxy-1H-indol-1-yl)acetic acid


Function and Biology Details

Reaction catalysed:
ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Pantothenate synthetase Chains: A, B
Molecule details ›
Chains: A, B
Length: 301 amino acids
Theoretical weight: 31.57 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli
  • Canonical: P9WIL5 (Residues: 1-301; Coverage: 97%)
Gene names: MTCY07H7B.20, Rv3602c, panC
Sequence domains: Pantoate-beta-alanine ligase
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P21
Unit cell:
a: 48.33Å b: 70.71Å c: 81.85Å
α: 90° β: 99.6° γ: 90°
R R work R free
0.175 0.172 0.221
Expression system: Escherichia coli