› 4dg5

X-ray diffraction
2.3Å resolution

Crystal structure of staphylococcal Phosphoglycerate kinase

Released:
DOI: 10.2210/pdb4dg5/pdb
PDB entry 4dg5 coloured by chain, front view.
PDB entry 4dg5 coloured by chain, side view.
PDB entry 4dg5 coloured by chain, top view.
Source organism: Staphylococcus aureus subsp. aureus MRSA252
Entry authors: Roychowdhury A, Mukherjee S, Dutta D, Das AK

Function and Biology Details

Reaction catalysed: 
ATP + 3-phospho-D-glycerate = ADP + 3-phospho-D-glyceroyl phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179679 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoglycerate kinase Chain: A
Molecule details ›
Chain: A
Length: 403 amino acids
Theoretical weight: 43.5 KDa
Source organism: Staphylococcus aureus subsp. aureus MRSA252
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6GIL7 (Residues: 2-396; Coverage: 100%)
Gene names: SAR0829, pgk
Sequence domains: Phosphoglycerate kinase
Structure domains: Phosphoglycerate kinase, N-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P21
Unit cell:
a: 45.137Å b: 74.748Å c: 58.665Å
α: 90° β: 95.72° γ: 90°
R-values:
R R work R free
0.177 0.172 0.264
Expression system: Escherichia coli

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