› 1vm7

X-ray diffraction
2.15Å resolution

Crystal structure of Ribokinase (TM0960) from Thermotoga maritima at 2.15 A resolution

Released:
DOI: 10.2210/pdb1vm7/pdb
PDB entry 1vm7 coloured by chain, front view.
PDB entry 1vm7 coloured by chain, side view.
PDB entry 1vm7 coloured by chain, top view.
Source organism: Thermotoga maritima MSB8
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Reaction catalysed: 
ATP + D-ribose = ADP + D-ribose 5-phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194681 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribokinase Chains: A, B
Molecule details ›
Chains: A, B
Length: 311 amino acids
Theoretical weight: 34.15 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X055 (Residues: 1-299; Coverage: 100%)
Gene names: TM_0960, rbsK
Sequence domains: pfkB family carbohydrate kinase
Structure domains: UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.3
Spacegroup: C2
Unit cell:
a: 181.142Å b: 45.265Å c: 77.26Å
α: 90° β: 93.3° γ: 90°
R-values:
R R work R free
0.192 0.19 0.235
Expression system: Escherichia coli

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