5yf4

X-ray diffraction
1.9Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-192833 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
MOB-like protein phocein Chain: A
Molecule details ›
Chain: A
Length: 162 amino acids
Theoretical weight: 18.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9Y3A3 (Residues: 53-210; Coverage: 70%)
Gene names: CGI-95, MOB3, MOB4, MOBKL3, PHOCN, PREI3
Sequence domains: Mob1/phocein family
Serine/threonine-protein kinase 26 Chain: B
Molecule details ›
Chain: B
Length: 16 amino acids
Theoretical weight: 2.09 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q9P289 (Residues: 320-335; Coverage: 4%)
Gene names: MASK, MST4, STK26

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: C2
Unit cell:
a: 88.469Å b: 33.997Å c: 61.023Å
α: 90° β: 122.67° γ: 90°
R-values:
R R work R free
0.157 0.153 0.198
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided