› 3cwc

X-ray diffraction
2.23Å resolution

Crystal structure of putative glycerate kinase 2 from Salmonella typhimurium LT2

Released:
DOI: 10.2210/pdb3cwc/pdb
PDB entry 3cwc coloured by chain, front view.
PDB entry 3cwc coloured by chain, side view.
PDB entry 3cwc coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Entry authors: Osipiuk J, Zhou M, Holzle D, Anderson W, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187276 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glycerate kinase 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 383 amino acids
Theoretical weight: 40.15 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8ZME0 (Residues: 1-380; Coverage: 100%)
Gene name: STM2959
Sequence domains: Glycerate kinase family
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand EDO 2 x EDO
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 14 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 63.733Å b: 59.549Å c: 103.605Å
α: 90° β: 106.01° γ: 90°
R-values:
R R work R free
0.191 0.188 0.237
Expression system: Escherichia coli BL21(DE3)

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