› 2rbc

X-ray diffraction
1.9Å resolution

Crystal structure of a putative ribokinase from Agrobacterium tumefaciens

Released:
DOI: 10.2210/pdb2rbc/pdb
PDB entry 2rbc coloured by chain, front view.
PDB entry 2rbc coloured by chain, side view.
PDB entry 2rbc coloured by chain, top view.
Source organism: Agrobacterium fabrum str. C58
Entry authors: Cuff ME, Xu X, Zheng H, Edwards AM, Savchenko A, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108880 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Carbohydrate kinase PfkB domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 343 amino acids
Theoretical weight: 37.37 KDa
Source organism: Agrobacterium fabrum str. C58
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A9CHQ7 (Residues: 1-319; Coverage: 100%)
Gene name: Atu2509
Sequence domains: pfkB family carbohydrate kinase
Structure domains: UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase

Ligands and Environments

4 bound ligands:
Ligand SO4 5 x SO4
Ligand CL 1 x CL
Ligand EDO 5 x EDO
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 11 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P43212
Unit cell:
a: 81.024Å b: 81.024Å c: 139.799Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.188 0.228
Expression system: Escherichia coli BL21(DE3)

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