GRB2-associated-binding protein 1

(Redirected from GAB1)

GRB2-associated-binding protein 1 is a protein that in humans is encoded by the GAB1 gene.[5]

GAB1
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesGAB1, GRB2 associated binding protein 1, DFNB26
External IDsOMIM: 604439; MGI: 108088; HomoloGene: 1542; GeneCards: GAB1; OMA:GAB1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_002039
NM_207123

NM_001301298
NM_021356

RefSeq (protein)

NP_002030
NP_997006

NP_001288227
NP_067331

Location (UCSC)Chr 4: 143.34 – 143.47 MbChr 8: 81.49 – 81.61 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Function

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The protein encoded by this gene is a member of the IRS1-like multisubstrate docking protein family. The encoded protein is an important mediator of branching tubulogenesis and plays a central role in cellular growth response, transformation and apoptosis. Two transcript variants encoding different isoforms have been found for this gene.[6]

Interactions

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GAB1 has been shown to interact with:

References

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  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000109458Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000031714Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ a b c d Holgado-Madruga M, Emlet DR, Moscatello DK, Godwin AK, Wong AJ (April 1996). "A Grb2-associated docking protein in EGF- and insulin-receptor signalling". Nature. 379 (6565): 560–4. Bibcode:1996Natur.379..560H. doi:10.1038/379560a0. PMID 8596638. S2CID 4271970.
  6. ^ "Entrez Gene: GAB1 GRB2-associated binding protein 1".
  7. ^ Sakkab D, Lewitzky M, Posern G, Schaeper U, Sachs M, Birchmeier W, Feller SM (April 2000). "Signaling of hepatocyte growth factor/scatter factor (HGF) to the small GTPase Rap1 via the large docking protein Gab1 and the adapter protein CRKL". J. Biol. Chem. 275 (15): 10772–8. doi:10.1074/jbc.275.15.10772. PMID 10753869.
  8. ^ Oneyama C, Nakano H, Sharma SV (March 2002). "UCS15A, a novel small molecule, SH3 domain-mediated protein-protein interaction blocking drug". Oncogene. 21 (13): 2037–50. doi:10.1038/sj.onc.1205271. PMID 11960376. S2CID 23869665.
  9. ^ Lewitzky M, Kardinal C, Gehring NH, Schmidt EK, Konkol B, Eulitz M, Birchmeier W, Schaeper U, Feller SM (March 2001). "The C-terminal SH3 domain of the adapter protein Grb2 binds with high affinity to sequences in Gab1 and SLP-76 which lack the SH3-typical P-x-x-P core motif". Oncogene. 20 (9): 1052–62. doi:10.1038/sj.onc.1204202. PMID 11314042.
  10. ^ Che W, Lerner-Marmarosh N, Huang Q, Osawa M, Ohta S, Yoshizumi M, Glassman M, Lee JD, Yan C, Berk BC, Abe J (June 2002). "Insulin-like growth factor-1 enhances inflammatory responses in endothelial cells: role of Gab1 and MEKK3 in TNF-alpha-induced c-Jun and NF-kappaB activation and adhesion molecule expression". Circ. Res. 90 (11): 1222–30. doi:10.1161/01.res.0000021127.83364.7d. PMID 12065326.
  11. ^ Bertagnolo V, Marchisio M, Volinia S, Caramelli E, Capitani S (December 1998). "Nuclear association of tyrosine-phosphorylated Vav to phospholipase C-gamma1 and phosphoinositide 3-kinase during granulocytic differentiation of HL-60 cells". FEBS Lett. 441 (3): 480–4. doi:10.1016/s0014-5793(98)01593-2. PMID 9891995. S2CID 38371954.
  12. ^ a b Rocchi S, Tartare-Deckert S, Murdaca J, Holgado-Madruga M, Wong AJ, Van Obberghen E (July 1998). "Determination of Gab1 (Grb2-associated binder-1) interaction with insulin receptor-signaling molecules". Mol. Endocrinol. 12 (7): 914–23. doi:10.1210/mend.12.7.0141. PMID 9658397.
  13. ^ Ueno E, Haruta T, Uno T, Usui I, Iwata M, Takano A, Kawahara J, Sasaoka T, Ishibashi O, Kobayashi M (July 2001). "Potential role of Gab1 and phospholipase C-gamma in osmotic shock-induced glucose uptake in 3T3-L1 adipocytes". Horm. Metab. Res. 33 (7): 402–6. doi:10.1055/s-2001-16227. PMID 11507676. S2CID 9125865.
  14. ^ Saito Y, Hojo Y, Tanimoto T, Abe J, Berk BC (June 2002). "Protein kinase C-alpha and protein kinase C-epsilon are required for Grb2-associated binder-1 tyrosine phosphorylation in response to platelet-derived growth factor". J. Biol. Chem. 277 (26): 23216–22. doi:10.1074/jbc.M200605200. PMID 11940581.

Further reading

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