› 3kd8

X-ray diffraction
2.6Å resolution

Cofactor-Independent Phosphoglycerate mutase from Thermoplasma Acidophilum DSM 1728

Released:
DOI: 10.2210/pdb3kd8/pdb
PDB entry 3kd8 coloured by chain, front view.
PDB entry 3kd8 coloured by chain, side view.
PDB entry 3kd8 coloured by chain, top view.
Source organism: Thermoplasma acidophilum
Entry authors: Joachimiak A, Duke NEC, Marshall N, Buck K, Midwest Center for Structural Genomics (MCSG)

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

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190886 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2,3-bisphosphoglycerate-independent phosphoglycerate mutase Chains: A, B
Molecule details ›
Chains: A, B
Length: 399 amino acids
Theoretical weight: 43.96 KDa
Source organism: Thermoplasma acidophilum
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9HL27 (Residues: 2-397; Coverage: 98%)
Gene names: Ta0413, apgM
Sequence domains:
Structure domains: Alkaline Phosphatase, subunit A

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 26 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P21212
Unit cell:
a: 87.911Å b: 137.081Å c: 67.088Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.211 0.207 0.288
Expression system: Escherichia coli BL21

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