4oh9

X-ray diffraction
1.7Å resolution

Crystal Structure of the human MST2 SARAH homodimer

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-171593 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase 3 20kDa subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 51 amino acids
Theoretical weight: 6.09 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q13188 (Residues: 436-484; Coverage: 10%)
Gene names: KRS1, MST2, STK3
Sequence domains: C terminal SARAH domain of Mst1
Structure domains: p53-like tetramerisation domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-17A
Spacegroup: P41212
Unit cell:
a: 30.844Å b: 30.844Å c: 196.413Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.238 0.235 0.272
Expression system: Escherichia coli BL21