4hyv

X-ray diffraction
2.3Å resolution

Pyruvate kinase (PYK) from Trypanosoma brucei in the presence of Magnesium, PEP and F26BP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151771 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pyruvate kinase 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 499 amino acids
Theoretical weight: 54.54 KDa
Source organism: Trypanosoma brucei brucei
Expression system: Escherichia coli
UniProt:
  • Canonical: P30615 (Residues: 1-499; Coverage: 100%)
Gene name: PYK1
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: I222
Unit cell:
a: 103.41Å b: 108.93Å c: 263.34Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.148 0.146 0.188
Expression system: Escherichia coli