Dab2ip
entrez
192126
canonical
uniprot
Q6P730
canonical
ensembl
ENSRNOG00000055226
resolver
ensp
ENSRNOP00000068688
resolver
ensp
ENSRNOP00000068818
resolver
ensp
ENSRNOP00000072901
resolver
ensp
ENSRNOP00000077217
resolver
ensp
ENSRNOP00000086079
resolver
ensp
ENSRNOP00000091180
resolver
enst
ENSRNOT00000080760
resolver
enst
ENSRNOT00000083134
resolver
enst
ENSRNOT00000094494
resolver
enst
ENSRNOT00000103632
resolver
enst
ENSRNOT00000108040
resolver
genesymbol
Dab2ip
resolver
uniprot
A0A0G2JTF2
resolver
uniprot
A0A8I5YBP5
resolver
uniprot
A0A8I6A0J3
resolver
uniprot
A0A8I6AD88
resolver
uniprot
A0A8L2R6L0
resolver
uniprot
Q924M9
resolver
uniprot_entry
A0A0G2JTF2_RAT
resolver
uniprot_entry
A0A8I5YBP5_RAT
resolver
uniprot_entry
A0A8I6A0J3_RAT
resolver
uniprot_entry
A0A8I6AD88_RAT
resolver
uniprot_entry
A0A8L2R6L0_RAT
resolver
uniprot_entry
DAB2P_RAT
resolver
uniprot_sec
Q924M9
resolver
amino_acid_sequence
MENLRRAVHPNKDNSRRVEHILKLWVIEAKDLPAKKKYLCELCLDDVLYARTTGKLKTDNVFWGEHFEFHNLPPLRTVTVHLYRETDKKKKKERNSYLGLVSLPAASVAGRQFVEKWYPVVTPNPKGGKGPGPMIRIKARYQTITILPMEMYKEFAEHITNHYLGLCAALEPILSAKTKEEMASALVHILQSTGKVKDFLTDLMMSEVDRCGDNEHLIFRENTLATKAIEEYLKLVGQKYLQDALGEFIKALYESDENCEVDPSKCSAADLPEHQGNLKMCCELAFCKIINSYCVFPRELKEVFASWRQECSSRGRPDISERLISASLFLRFLCPAIMSPSLFNLLQEYPDDRTARTLTLIAKVTQNLANFAKFGSKEEYMSFMNQFLEHEWTNMQRFLLEISNPETLSNTAGFEGYIDLGRELSSLHSLLWEAVSQLDQSIVSKLGPLPRILRDVHTALSTPGSGQLPGTNDLASTPGSGSSSVSAGLQKMVIENDLSGLIDFTRLPSPTPENKDLFFVTRSSGVQPSPARSSSYSEANEPDLQMANGSKSLSMVDLQDARTLDGEAGSPVGPEALPADGQVPATQLVAGWPARAAPVSLAGLATVRRAVPTPTTPGTSEGAPGRPQLLAPLSFQNPVYQMAAGLPLSPRGLGDSGSEGHSSLSSHSNSEELAAAAKLGSFSTAAEELARRPGELARRQMSLTEKGGQPTVPRQNSAGPQRRIDQPPPPPPPPPPAPRGRTPPTMLSTLQYPRPSSGTLASASPDWAGPGTRLRQQSSSSKGDSPELKPRALHKQGPSPVSPNALDRTAAWLLTMNAQLLEDEGLGPDPPHRDRLRSKEELSQAEKDLAVLQDKLRISTKKLEEYETLFKCQEETTQKLVLEYQARLEEGEERLRRQQEDKDVQMKGIISRLMSVEEELKKDHAEMQAAVDSKQKIIDAQEKRIASLDAANARLMSALTQLKERYSMRARNGVSPTNPTKLQITENGEFRNSSNC
uniprot
proteins
function
FUNCTION: Functions as a scaffold protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Involved in several processes such as innate immune response, inflammation and cell growth inhibition, apoptosis, cell survival, angiogenesis, cell migration and maturation. Also plays a role in cell cycle checkpoint control; reduces G1 phase cyclin levels resulting in G0/G1 cell cycle arrest. Mediates signal transduction by receptor-mediated inflammatory signals, such as the tumor necrosis factor (TNF), interferon (IFN) or lipopolysaccharide (LPS). Modulates the balance between phosphatidylinositol 3-kinase (PI3K)-AKT-mediated cell survival and apoptosis stimulated kinase (MAP3K5)-JNK signaling pathways; sequesters both AKT1 and MAP3K5 and counterbalances the activity of each kinase by modulating their phosphorylation status in response to pro-inflammatory stimuli. Acts as a regulator of the endoplasmic reticulum (ER) unfolded protein response (UPR) pathway; specifically involved in transduction of the ER stress-response to the JNK cascade through ERN1. Mediates TNF-induced apoptosis activation by facilitating dissociation of inhibitor 14-3-3 from MAP3K5; recruits the PP2A phosphatase complex which dephosphorylates MAP3K5 on 'Ser-966', leading to the dissociation of 13-3-3 proteins and activation of the MAP3K5-JNK signaling pathway in endothelial cells. Acts a negative regulator in the IFN-gamma-mediated JAK-STAT signaling cascade by inhibiting smooth muscle cell (VSMCs) proliferation and intimal expansion, and thus, prevents graft arteriosclerosis (GA). Acts as a GTPase-activating protein (GAP) for the ADP ribosylation factor 6 (ARF6). Promotes hydrolysis of the ARF6-bound GTP and thus, negatively regulates phosphatidylinositol 4,5-bisphosphate (PIP2)-dependent TLR4-TIRAP-MyD88 and NF-kappa-B signaling pathways in endothelial cells in response to lipopolysaccharides (LPS). Binds specifically to phosphatidylinositol 4-phosphate (PtdIns4P) and phosphatidylinositol 3-phosphate (PtdIns3P). In response to vascular endothelial growth factor (VEGFA), acts as a negative regulator of the VEGFR2-PI3K-mediated angiogenic signaling pathway by inhibiting endothelial cell migration and tube formation. In the developing brain, promotes both the transition from the multipolar to the bipolar stage and the radial migration of cortical neurons from the ventricular zone toward the superficial layer of the neocortex in a glial-dependent locomotion process. Probable downstream effector of the Reelin signaling pathway; promotes Purkinje cell (PC) dendrites development and formation of cerebellar synapses. Also functions as a tumor suppressor protein in prostate cancer progression; prevents cell proliferation and epithelial-to-mesenchymal transition (EMT) through activation of the glycogen synthase kinase-3 beta (GSK3B)-induced beta-catenin and inhibition of PI3K-AKT and Ras-MAPK survival downstream signaling cascades, respectively (By similarity). Mediates TNF/TRAF2-induced MAP3K5-JNK activation, while it inhibits CHUK-NF-kappa-B signaling. Functions as a Ras GTPase-activating protein. May act as a tumor suppressor gene. {ECO:0000250, ECO:0000269|PubMed:11812785}.
uniprot
proteins
mass_dalton
110005
uniprot
proteins
mutagenesis
MUTAGEN 220; /note="R->L: Loss of GAP activity."; /evidence="ECO:0000269|PubMed:11812785
uniprot
proteins
post_translational_modification
PTM: In response to TNF-induction, phosphorylated at Ser-535; phosphorylation leads to a conformational change, and thus, increases its association with 14-3-3 proteins, MAP3K5, RIPK1 and TRAF2 in endothelial cells; also stimulates regulatory p85 subunit sequestring and PI3K-p85 complex activity inhibition. {ECO:0000250}.
uniprot
proteins
pubmed
11812785
uniprot
proteins
pubmed
22673903
uniprot
proteins
sequence_length
996
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:Q5VWQ8}. Cell membrane {ECO:0000250|UniProtKB:Q5VWQ8}; Peripheral membrane protein {ECO:0000250|UniProtKB:Q5VWQ8}. Membrane {ECO:0000250|UniProtKB:Q5VWQ8}. Cell projection, dendrite {ECO:0000250}. Note=Localized in soma and dendrites of Purkinje cells as well as in scattered cell bodies in the molecular layer of the cerebellum. Colocalizes with TIRAP at the plasma membrane. Colocalizes with ARF6 at the plasma membrane and endocytic vesicles. Translocates from the plasma membrane to the cytoplasm in response to TNF. Phosphatidylinositol 4-phosphate (PtdIns4P) binding is essential for plasma membrane localization (By similarity). Localized in the cytoplasmic space in close proximity to lipid droplets (By similarity). {ECO:0000250, ECO:0000250|UniProtKB:Q5VWQ8}.
uniprot
proteins