Gene Information
Gene NameMST3
OrganismHomo sapiens (Human)
Gene Length443
Protein NamesSerine/threonine-protein kinase 24 (EC 2.7.11.1) (Mammalian STE20-like protein kinase 3) (MST-3) (STE20-like kinase MST3) [Cleaved into: Serine/threonine-protein kinase 24 36 kDa subunit (Mammalian STE20-like protein kinase 3 N-terminal) (MST3/N); Serine/threonine-protein kinase 24 12 kDa subunit (Mammalian STE20-like protein kinase 3 C-terminal) (MST3/C)]
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ9Y6E0
Gene CardSTK24
Uniprot IDQ9Y6E0
PfamPF00069
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityIsoform A is ubiquitous. Isoform B is expressed in brain with high expression in hippocampus and cerebral cortex.
Pharmacological Animal Models0.122339(Chimpanzee);0.065239(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 3A7F  (X-ray  1.55A  3A7G  (X-ray  2.00A  3A7H  (X-ray  1.96A  3A7I  (X-ray  1.45A  3A7J  (X-ray  1.50A  3CKW  (X-ray  1.96A  3CKX  (X-ray  2.70A  3ZHP  (X-ray  2.90A  4O27  (X-ray  3.18A  4QML  (X-ray  1.88A  4QMM  (X-ray  1.85A  4QMN  (X-ray  2.09A  4QMO  (X-ray  1.90A  4QMP  (X-ray  2.00A  4QMQ  (X-ray  1.77A  4QMS  (X-ray  1.88A  4QMT  (X-ray  1.50A  4QMU  (X-ray  1.55A  4QMV  (X-ray  2.40A  4QMW  (X-ray  1.60A  4QMX  (X-ray  1.88A  4QMY  (X-ray  1.88A  4QMZ  (X-ray  1.88A  4QNA  (X-ray  1.85A  4QO9  (X-ray  2.20A  4U8Z  (X-ray  1.63A  4W8D  (X-ray  1.77A  4W8E  (X-ray  1.79A  7B30  (X-ray  2.10A  7B31  (X-ray  1.80A  7B32  (X-ray  1.75A  7B33  (X-ray  1.90A  7B34  (X-ray  2.10A  7B35  (X-ray  2.40A 
DBSNP rs55953606  rs55897869 
Subcellular location [CC]Cytoplasm. Nucleus. Membrane. Note=The truncated form (MST3/N) translocates to the nucleus. Colocalizes with STK38L in the membrane.
Mouse PG classificationNA
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