› 2zkt

X-ray diffraction
2.4Å resolution

Structure of PH0037 protein from Pyrococcus horikoshii

Released:
DOI: 10.2210/pdb2zkt/pdb
PDB entry 2zkt coloured by chain, front view.
PDB entry 2zkt coloured by chain, side view.
PDB entry 2zkt coloured by chain, top view.
Source organism: Pyrococcus horikoshii
Entry authors: Lokanath NK, Pampa KJ, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Reaction catalysed: 
2-phospho-D-glycerate = 3-phospho-D-glycerate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo trimer
Assembly name:
PDBe Complex ID:
PDB-CPX-129602 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2,3-bisphosphoglycerate-independent phosphoglycerate mutase Chains: A, B
Molecule details ›
Chains: A, B
Length: 412 amino acids
Theoretical weight: 45.49 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli
UniProt:
  • Canonical: O57742 (Residues: 1-412; Coverage: 100%)
Gene names: PH0037, apgM
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand CA 2 x CA
Ligand ZN 4 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: R32
Unit cell:
a: 155.9Å b: 155.9Å c: 230.857Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.277 0.277 0.286
Expression system: Escherichia coli

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