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RALA | v-ral simian leukemia viral oncogene homolog A (ras related); Multifunctional GTPase involved in a variety of cellular processes including gene expression, cell migration, cell proliferation, oncogenic transformation and membrane trafficking. Accomplishes its multiple functions by interacting with distinct downstream effectors. Acts as a GTP sensor for GTP-dependent exocytosis of dense core vesicles. Plays a role in the early stages of cytokinesis and is required to tether the exocyst to the cytokinetic furrow. The RALA-exocyst complex regulates integrin- dependent membrane raft exocyt [...] (206 aa) | |||
RASL10A | RAS-like, family 10, member A; Potent inhibitor of cellular proliferation (203 aa) | |||
RASD2 | RASD family, member 2; GTPase signaling protein that binds to and hydrolyzes GTP. Regulates signaling pathways involving G-proteins-coupled receptor and heterotrimeric proteins such as GNB1, GNB2 and GNB3. May be involved in selected striatal competencies, mainly locomotor activity and motor coordination (266 aa) | |||
RASL12 | RAS-like, family 12 (266 aa) | |||
RERGL | RERG/RAS-like; Binds GDP/GTP and may possess intrinsic GTPase activity (By similarity) (205 aa) | |||
NMI | N-myc (and STAT) interactor; May be involved in augmenting coactivator protein recruitment to a group of sequence-specific transcription factors. Augments cytokine-mediated STAT transcription. Enhances CBP/p300 coactivator protein recruitment to STAT1 and STAT5 (307 aa) | |||
RAP2A | RAP2A, member of RAS oncogene family; Small GTP-binding protein which cycles between a GDP- bound inactive and a GTP-bound active form. In its active form interacts with and regulates several effectors including MAP4K4, MINK1 and TNIK. Part of a signaling complex composed of NEDD4, RAP2A and TNIK which regulates neuronal dendrite extension and arborization during development. More generally, it is part of several signaling cascades and may regulate cytoskeletal rearrangements, cell migration, cell adhesion and cell spreading (183 aa) | |||
RHEB | Ras homolog enriched in brain; Stimulates the phosphorylation of S6K1 and EIF4EBP1 through activation of mTORC1 signaling. Activates the protein kinase activity of mTORC1. Has low intrinsic GTPase activity (184 aa) | |||
BRD4 | bromodomain containing 4; Plays a role in a process governing chromosomal dynamics during mitosis (By similarity) (1362 aa) | |||
REM2 | RAS (RAD and GEM)-like GTP binding 2; Binds GTP saturably and exhibits a low intrinsic rate of GTP hydrolysis (By similarity) (340 aa) | |||
RASL10B | RAS-like, family 10, member B; May facilitate the release of atrial natriuretic peptide by cardiomyocytes and hence play a role in the regulation of arterial pressure (By similarity) (203 aa) | |||
RALB | v-ral simian leukemia viral oncogene homolog B (ras related; GTP binding protein); Multifunctional GTPase involved in a variety of cellular processes including gene expression, cell migration, cell proliferation, oncogenic transformation and membrane trafficking. Accomplishes its multiple functions by interacting with distinct downstream effectors. Acts as a GTP sensor for GTP-dependent exocytosis of dense core vesicles. Required both to stabilize the assembly of the exocyst complex and to localize functional exocyst complexes to the leading edge of migrating cells. Plays a role in the [...] (206 aa) | |||
MRAS | muscle RAS oncogene homolog; May serve as an important signal transducer for a novel upstream stimuli in controlling cell proliferation. Weakly activates the MAP kinase pathway (208 aa) | |||
GEM | GTP binding protein overexpressed in skeletal muscle; Could be a regulatory protein, possibly participating in receptor-mediated signal transduction at the plasma membrane. Has guanine nucleotide-binding activity but undetectable intrinsic GTPase activity (296 aa) | |||
RHEBL1 | Ras homolog enriched in brain like 1; Binds GTP and exhibits intrinsic GTPase activity. May activate NF-kappa-B-mediated gene transcription. Promotes signal transduction through MTOR, activates RPS6KB1, and is a downstream target of the small GTPase-activating proteins TSC1 and TSC2 (183 aa) | |||
HRAS | v-Ha-ras Harvey rat sarcoma viral oncogene homolog; Ras proteins bind GDP/GTP and possess intrinsic GTPase activity (189 aa) | |||
RIT2 | Ras-like without CAAX 2; Binds and exchanges GTP and GDP (By similarity) (217 aa) | |||
ERAS | ES cell expressed Ras; Ras proteins bind GDP/GTP and possess intrinsic GTPase activity. Plays an important role in the tumor-like growth properties of embryonic stem cells (By similarity) (233 aa) | |||
RFWD2 | ring finger and WD repeat domain 2, E3 ubiquitin protein ligase; E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of target proteins. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin- conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Involved in JUN ubiquitination and degradation. Directly involved in p53 (TP53) ubiquitination and degradation, thereby abolishing p53-dependent transcription and apoptosis. Ubiquitinates p53 independently of MDM2 or RCHY1. Probably mediat [...] (731 aa) | |||
CDK19 | cyclin-dependent kinase 19 (502 aa) | |||
NRAS | neuroblastoma RAS viral (v-ras) oncogene homolog; Ras proteins bind GDP/GTP and possess intrinsic GTPase activity (189 aa) | |||
DIRAS3 | DIRAS family, GTP-binding RAS-like 3 (229 aa) | |||
DIRAS2 | DIRAS family, GTP-binding RAS-like 2; Displays low GTPase activity and exist predominantly in the GTP-bound form (199 aa) | |||
CDK8 | cyclin-dependent kinase 8; Component of the Mediator complex, a coactivator involved in regulated gene transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Phosphorylates the CTD (C-terminal domain) of the lar [...] (464 aa) | |||
MLLT4 | myeloid/lymphoid or mixed-lineage leukemia (trithorax homolog, Drosophila); translocated to, 4 (1651 aa) | |||
SIPA1 | signal-induced proliferation-associated 1; GTPase activator for the nuclear Ras-related regulatory proteins Rap1 and Rap2 in vitro, converting it to the putatively inactive GDP-bound state (1042 aa) |