2pa3

X-ray diffraction
2.74Å resolution

crystal structure of serine bound G336V mutant of E.coli phosphoglycerate dehydrogenase

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-141925 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
D-3-phosphoglycerate dehydrogenase Chain: A
Molecule details ›
Chain: A
Length: 410 amino acids
Theoretical weight: 44.14 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A9T0 (Residues: 1-410; Coverage: 100%)
Gene names: JW2880, b2913, serA
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAI 1 x NAI
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: P6222
Unit cell:
a: 152.789Å b: 152.789Å c: 163.66Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.219 0.217 0.253
Expression system: Escherichia coli