1de5

X-ray diffraction
2.2Å resolution

Function and Biology Details

Reaction catalysed:
L-rhamnopyranose = L-rhamnulose
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152219 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
L-rhamnose isomerase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 426 amino acids
Theoretical weight: 48.17 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P32170 (Residues: 1-419; Coverage: 100%)
Gene names: JW5561, b3903, rhaA
Sequence domains: L-rhamnose isomerase (RhaA)
Structure domains: Divalent-metal-dependent TIM barrel enzymes

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL1-5
Spacegroup: C2
Unit cell:
a: 169.442Å b: 162.693Å c: 77.022Å
α: 90° β: 110.68° γ: 90°
R-values:
R R work R free
0.162 0.156 0.275
Expression system: Escherichia coli