X-ray diffraction
2.3Å resolution

An X-ray Structure of a Putative Phosphogylcerate Kinase with Bound ADP from Francisella tularensis subsp. tularensis SCHU S4

Entry authors: Brunzelle JS, Wawrzak Z, Skarina T, Anderson WF, Savchenko A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Phosphoglycerate kinase Chain: A
Molecule details ›
Chain: A
Length: 395 amino acids
Theoretical weight: 42.26 KDa
Source organism: Francisella tularensis subsp. tularensis SCHU S4
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q5NF76 (Residues: 1-392; Coverage: 100%)
Gene names: FTT_1367c, pgk
Sequence domains: Phosphoglycerate kinase
Structure domains: Phosphoglycerate kinase, N-terminal domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: I41
Unit cell:
a: 66.616Å b: 66.616Å c: 206.524Å
α: 90° β: 90° γ: 90°
R R work R free
0.196 0.193 0.248
Expression system: Escherichia coli BL21(DE3)