4lgd

X-ray diffraction
3.05Å resolution

Structural Basis for Autoactivation of Human Mst2 Kinase and Its Regulation by RASSF5

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero tetramer
PDBe Complex ID:
PDB-CPX-171591 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Serine/threonine-protein kinase 3 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 378 amino acids
Theoretical weight: 43.63 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q13188 (Residues: 9-491; Coverage: 75%)
Gene names: KRS1, MST2, STK3
Sequence domains:
Structure domains:
Ras association domain-containing protein 5 Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 49 amino acids
Theoretical weight: 5.96 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8WWW0 (Residues: 365-413; Coverage: 12%)
Gene names: NORE1, RAPL, RASSF5
Sequence domains: Novel Ras effector 1 C-terminal SARAH (Sav/Rassf/Hpo) domain
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 123.403Å b: 237.136Å c: 95.862Å
α: 90° β: 100.7° γ: 90°
R-values:
R R work R free
0.202 0.199 0.244
Expression system: Escherichia coli BL21(DE3)