› 4qmq

X-ray diffraction
1.77Å resolution

MST3 in complex with CP-673451

Released:
DOI: 10.2210/pdb4qmq/pdb
PDB entry 4qmq coloured by chain, front view.
PDB entry 4qmq coloured by chain, side view.
PDB entry 4qmq coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Discovery of Diverse Small-Molecule Inhibitors of Mammalian Sterile20-like Kinase 3 (MST3).
Olesen SH, Zhu JY, Martin MP, Schönbrunn E
ChemMedChem 11 1137-44 (2016)
PMID: 27135311

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195356 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase 24 36 kDa subunit Chain: A
Molecule details ›
Chain: A
Length: 310 amino acids
Theoretical weight: 35.02 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9Y6E0 (Residues: 10-315; Coverage: 68%)
Gene names: MST3, STK24, STK3
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand 34U 1 x 34U
Ligand EDO 1 x EDO
Ligand PEG 1 x PEG
1 modified residue:
Ligand TPO 1 x TPO

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: C2
Unit cell:
a: 99.475Å b: 58.361Å c: 61.717Å
α: 90° β: 93.21° γ: 90°
R-values:
R R work R free
0.176 0.176 0.215
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 review citations

Emerging Pharmacologic Targets in Cerebral Cavernous Malformation and Potential Strategies to Alter the Natural History of a Difficult Disease: A Review.
Chohan et al. (2019)
1 more

2 mentions without citation

Discovery of Diverse Small-Molecule Inhibitors of Mammalian Sterile20-like Kinase 3 (MST3).
Olesen et al. (2016)
1 more