› 4qmt

X-ray diffraction
1.5Å resolution

MST3 in complex with HESPERADIN

Released:
DOI: 10.2210/pdb4qmt/pdb
PDB entry 4qmt coloured by chain, front view.
PDB entry 4qmt coloured by chain, side view.
PDB entry 4qmt 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

2 bound ligands:
Ligand H1N 1 x H1N
Ligand EDO 1 x EDO
1 modified residue:
Ligand TPO 1 x TPO

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P21
Unit cell:
a: 47.879Å b: 55.339Å c: 60.336Å
α: 90° β: 111.61° γ: 90°
R-values:
R R work R free
0.15 0.15 0.186
Expression system: Escherichia coli BL21(DE3)

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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