PDBe 3bjf

X-ray diffraction
2.03Å resolution

Pyruvate kinase M2 is a phosphotyrosine binding protein

Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Pyruvate kinase PKM Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 518 amino acids
Theoretical weight: 56.63 KDa
Source organism: Homo sapiens
  • Canonical: P14618 (Residues: 14-531; Coverage: 98%)
Gene names: OIP3, PK2, PK3, PKM, PKM2
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P1
Unit cell:
a: 80.756Å b: 81.458Å c: 106.885Å
α: 74.63° β: 69.91° γ: 66.1°
R R work R free
0.208 0.208 0.246