PDBe 1hdi

X-ray diffraction
1.8Å resolution

Pig muscle 3-PHOSPHOGLYCERATE KINASE complexed with 3-PG and MgADP.


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 1 Chain: A
Molecule details ›
Chain: A
Length: 413 amino acids
Theoretical weight: 43.4 KDa
Source organism: Sus scrofa
  • Canonical: Q7SIB7 (Residues: 5-417; Coverage: 99%)
Gene name: PGK1
Sequence domains: Phosphoglycerate kinase
Structure domains: Rossmann fold

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX7.2
Spacegroup: P21
Unit cell:
a: 50.5Å b: 105.2Å c: 35.9Å
α: 90° β: 98.4° γ: 90°
R R work R free
0.207 0.207 0.262