› 7xb8

X-ray diffraction
1.6Å resolution

Phosphoglycerate mutase 1 complexed with a covalent inhibitor

Released:
DOI: 10.2210/pdb7xb8/pdb
PDB entry 7xb8 coloured by chain, front view.
PDB entry 7xb8 coloured by chain, side view.
PDB entry 7xb8 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Jiang LL, Zhou L

Function and Biology Details

Reactions catalysed: 
(1a) [enzyme]-L-histidine + 2,3-bisphospho-D-glycerate = [enzyme]-N(tau)-phospho-L-histidine + 2/3-phospho-D-glycerate
3-phospho-D-glyceroyl phosphate = 2,3-bisphospho-D-glycerate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148423 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoglycerate mutase 1 Chains: B, C
Molecule details ›
Chains: B, C
Length: 262 amino acids
Theoretical weight: 29.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P18669 (Residues: 1-254; Coverage: 100%)
Gene names: CDABP0006, PGAM1, PGAMA
Sequence domains: Histidine phosphatase superfamily (branch 1)

Ligands and Environments

2 bound ligands:
Ligand CL 1 x CL
Ligand H6I 2 x H6I
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P212121
Unit cell:
a: 40.38Å b: 73.234Å c: 168.148Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.168 0.167 0.191
Expression system: Escherichia coli

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