mTOR Rabbit Polyclonal Antibody (R1510-21)

UNIPROT #

P42345

PROTEIN NAME

mTOR

SYNONYMS

dJ576K7.1 (FK506 binding protein 12 rapamycin associated protein 1) antibody;FK506 binding protein 12 rapamycin associated protein 1 antibody;FK506 binding protein 12 rapamycin associated protein 2 antibody;FK506 binding protein 12 rapamycin complex associated protein 1 antibody;FK506-binding protein 12-rapamycin complex-associated protein 1 antibody;FKBP rapamycin associated protein antibody;FKBP12 rapamycin complex associated protein antibody;FKBP12-rapamycin complex-associated protein 1 antibody;FKBP12-rapamycin complex-associated protein antibody;FLJ44809 antibody;FRAP antibody;FRAP1 antibody;FRAP2 antibody;Mammalian target of rapamycin antibody;Mechanistic target of rapamycin antibody;mTOR antibod;MTOR_HUMAN antibody;OTTHUMP00000001983 antibody;RAFT1 antibody;Rapamycin and FKBP12 target 1 antibody;Rapamycin associated protein FRAP2 antibody;Rapamycin target protein 1 antibody;Rapamycin target protein antibody;RAPT1 antibody;Serine/threonine-protein kinase mTOR antibody

SEQUENCE SIMILARITIES

Belongs to the PI3/PI4-kinase family.

TISSUE SPECIFICITY

Expressed in numerous tissues, with highest levels in testis.

POST-TRANSLATIONAL MODIFICATION

Autophosphorylates when part of mTORC1 or mTORC2. Phosphorylation at Ser-1261, Ser-2159 and Thr-2164 promotes autophosphorylation. Phosphorylation in the kinase domain modulates the interactions of MTOR with RPTOR and PRAS40 and leads to increased intrinsic mTORC1 kinase activity. Phosphorylation at Thr-2173 in the ATP-binding region by AKT1 strongly reduces kinase activity.

SUBCELLULAR LOCATION

Endoplasmic reticulum, mitochondrion, nucleus.

FUNCTION

The mechanistic target of rapamycin (mTOR), also known as the mammalian target of rapamycin and FK506-binding protein 12-rapamycin-associated protein 1 (FRAP1), is a kinase that in humans is encoded by the MTOR gene. mTOR is a member of the phosphatidylinositol 3-kinase-related kinase family of protein kinases. mTOR links with other proteins and serves as a core component of two distinct protein complexes, mTOR complex 1 and mTOR complex 2, which regulate different cellular processes. In particular, as a core component of both complexes, mTOR functions as a serine/threonine protein kinase that regulates cell growth, cell proliferation, cell motility, cell survival, protein synthesis, autophagy, and transcription. As a core component of mTORC2, mTOR also functions as a tyrosine protein kinase that promotes the activation of insulin receptors and insulin-like growth factor 1 receptors. mTORC2 has also been implicated in the control and maintenance of the actin cytoskeleton.