PDBe 4de5

X-ray diffraction
2.25Å resolution

Pantothenate synthetase in complex with fragment 6


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: P9WIL4 (Residues: 1-301; Coverage: 97%)
Gene names: MT3707, 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: SLS BEAMLINE X06DA
Spacegroup: P21
Unit cell:
a: 48.48Å b: 71.04Å c: 82.02Å
α: 90° β: 99.56° γ: 90°
R R work R free
0.152 0.148 0.223
Expression system: Escherichia coli