› 3ww1

X-ray diffraction
1.95Å resolution

X-ray structure of Cellulomonas parahominis L-ribose isomerase with L-ribose

Released:
DOI: 10.2210/pdb3ww1/pdb
PDB entry 3ww1 coloured by chain, front view.
PDB entry 3ww1 coloured by chain, side view.
PDB entry 3ww1 coloured by chain, top view.
Source organism: Cellulomonas parahominis
Primary publication:
Essentiality of tetramer formation of Cellulomonas parahominis L-ribose isomerase involved in novel L-ribose metabolic pathway.
Terami Y, Yoshida H, Uechi K, Morimoto K, Takata G, Kamitori S
Appl Microbiol Biotechnol 99 6303-13 (2015)
PMID: 25661811

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125753 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
L-ribose isomerase Chains: A, B
Molecule details ›
Chains: A, B
Length: 256 amino acids
Theoretical weight: 28.34 KDa
Source organism: Cellulomonas parahominis
Expression system: Escherichia coli
UniProt:
  • Canonical: L0N3Y0 (Residues: 2-249; Coverage: 100%)
Structure domains: Jelly Rolls

Ligands and Environments

3 bound ligands:
Ligand MN 2 x MN
Ligand 0MK 3 x 0MK
Ligand ROR 1 x ROR
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: C2221
Unit cell:
a: 76.73Å b: 88.55Å c: 152.02Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.202 0.242
Expression system: Escherichia coli

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Citations

1 review citation

L-Ribose isomerase and mannose-6-phosphate isomerase: properties and applications for L-ribose production.
Xu et al. (2016)
2 other articles