RALBP1

RalA-binding protein 1 is a protein that in humans is encoded by the RALBP1 gene.[5][6]

RALBP1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2KWH, 2KWI, 2MBG
Identifiers
Aliases	RALBP1, RIP1, RLIP1, RLIP76, ralA binding protein 1
External IDs	OMIM: 605801 MGI: 108466 HomoloGene: 4940 GeneCards: RALBP1
Gene location (Human) Chr. Chromosome 18 (human)[1] Band 18p11.22 Start 9,475,009 bp[1] End 9,538,114 bp[1]
Gene location (Mouse) Chr. Chromosome 17 (mouse)[2] Band 17 E1.1|17 35.26 cM Start 65,848,418 bp[2] End 65,885,798 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • GO:0001948 protein binding • Ral GTPase binding • Rac GTPase binding • GO:0022891 transmembrane transporter activity • GO:0005097, GO:0005099, GO:0005100 GTPase activator activity • GO:0015238 xenobiotic transporter activity • ATPase activity, coupled to transmembrane movement of substances Cellular component • cytosol • membrane Biological process • endocytosis • regulation of small GTPase mediated signal transduction • transmembrane transport • GO:0043087, GO:0032313, GO:0032319, GO:0032314, GO:0043088 regulation of GTPase activity • chemotaxis • GO:0032320, GO:0032321, GO:0032855, GO:0043089, GO:0032854 positive regulation of GTPase activity • signal transduction • small GTPase mediated signal transduction • drug transmembrane transport • doxorubicin transport • drug transmembrane export Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	10928	19765
Ensembl	ENSG00000017797	ENSMUSG00000024096
UniProt	Q15311	Q62172
RefSeq (mRNA)	NM_006788	NM_001198949 NM_009067
RefSeq (protein)	NP_006779	NP_001185878 NP_033093
Location (UCSC)	Chr 18: 9.48 – 9.54 Mb	Chr 17: 65.85 – 65.89 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Interactions

RALBP1 has been shown to interact with:

• Cyclin B1,[7]
• HSF1,[8]
• RALA,[5][9][10][11]
• RALB,[5][9][12] and
• REPS2.[11]

References

1. GRCh38: Ensembl release 89: ENSG00000017797 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000024096 - Ensembl, 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. Jullien-Flores V, Dorseuil O, Romero F, Letourneur F, Saragosti S, Berger R, Tavitian A, Gacon G, Camonis JH (Oct 1995). "Bridging Ral GTPase to Rho pathways. RLIP76, a Ral effector with CDC42/Rac GTPase-activating protein activity". J Biol Chem. 270 (38): 22473–7. doi:10.1074/jbc.270.38.22473. PMID 7673236.
6. "Entrez Gene: RALBP1 ralA binding protein 1".
7. Rossé C, L'Hoste S, Offner N, Picard A, Camonis J (Aug 2003). "RLIP, an effector of the Ral GTPases, is a platform for Cdk1 to phosphorylate epsin during the switch off of endocytosis in mitosis". J. Biol. Chem. 278 (33): 30597–604. doi:10.1074/jbc.M302191200. PMID 12775724.
8. Hu Y, Mivechi NF (May 2003). "HSF-1 interacts with Ral-binding protein 1 in a stress-responsive, multiprotein complex with HSP90 in vivo". J. Biol. Chem. 278 (19): 17299–306. doi:10.1074/jbc.M300788200. PMID 12621024.
9. Moskalenko S, Tong C, Rosse C, Mirey G, Formstecher E, Daviet L, Camonis J, White MA (Dec 2003). "Ral GTPases regulate exocyst assembly through dual subunit interactions". J. Biol. Chem. 278 (51): 51743–8. doi:10.1074/jbc.M308702200. PMID 14525976.
10. Cantor SB, Urano T, Feig LA (Aug 1995). "Identification and characterization of Ral-binding protein 1, a potential downstream target of Ral GTPases". Mol. Cell. Biol. 15 (8): 4578–84. doi:10.1128/mcb.15.8.4578. PMC 230698. PMID 7623849.
11. Ikeda M, Ishida O, Hinoi T, Kishida S, Kikuchi A (Jan 1998). "Identification and characterization of a novel protein interacting with Ral-binding protein 1, a putative effector protein of Ral". J. Biol. Chem. 273 (2): 814–21. doi:10.1074/jbc.273.2.814. PMID 9422736.
12. Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (Oct 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.

Further reading

• Awasthi S, Sharma R, Singhal SS, Zimniak P, Awasthi YC (2003). "RLIP76, a novel transporter catalyzing ATP-dependent efflux of xenobiotics". Drug Metab. Dispos. 30 (12): 1300–10. doi:10.1124/dmd.30.12.1300. PMID 12433796.
• Yamaguchi A, Urano T, Goi T, Feig LA (1998). "An Eps homology (EH) domain protein that binds to the Ral-GTPase target, RalBP1". J. Biol. Chem. 272 (50): 31230–4. doi:10.1074/jbc.272.50.31230. PMID 9395447.
• Ikeda M, Ishida O, Hinoi T, Kishida S, Kikuchi A (1998). "Identification and characterization of a novel protein interacting with Ral-binding protein 1, a putative effector protein of Ral". J. Biol. Chem. 273 (2): 814–21. doi:10.1074/jbc.273.2.814. PMID 9422736.
• Iouzalen N, Camonis J, Moreau J (1998). "Identification and characterization in Xenopus of XsmgGDS, a RalB binding protein". Biochem. Biophys. Res. Commun. 250 (2): 359–63. doi:10.1006/bbrc.1998.9336. PMID 9753634.
• Suzuki J, Yamazaki Y, Li G, Kaziro Y, Koide H, Guang L (2000). "Involvement of Ras and Ral in Chemotactic Migration of Skeletal Myoblasts". Mol. Cell. Biol. 20 (13): 4658–65. doi:10.1128/MCB.20.13.4658-4665.2000. PMC 85875. PMID 10848592.
• Jullien-Flores V, Mahé Y, Mirey G, Leprince C, Meunier-Bisceuil B, Sorkin A, Camonis JH (2000). "RLIP76, an effector of the GTPase Ral, interacts with the AP2 complex: involvement of the Ral pathway in receptor endocytosis". J. Cell Sci. 113 (16): 2837–44. PMID 10910768.
• Awasthi S, Cheng J, Singhal SS, Saini MK, Pandya U, Pikula S, Bandorowicz-Pikula J, Singh SV, Zimniak P, Awasthi YC (2000). "Novel function of human RLIP76: ATP-dependent transport of glutathione conjugates and doxorubicin". Biochemistry. 39 (31): 9327–34. doi:10.1021/bi992964c. PMID 10924126.
• Sharma R, Singhal SS, Cheng J, Yang Y, Sharma A, Zimniak P, Awasthi S, Awasthi YC (2001). "RLIP76 is the major ATP-dependent transporter of glutathione-conjugates and doxorubicin in human erythrocytes". Arch. Biochem. Biophys. 391 (2): 171–9. doi:10.1006/abbi.2001.2395. PMID 11437348.
• Singhal SS, Singhal J, Cheng J, Pikuła S, Sharma R, Zimniak P, Awasthi YC, Awasthi S (2002). "Purification and functional reconstitution of intact ral-binding Gtpase activating protein, RLIP76, in artificial liposomes". Acta Biochim. Pol. 48 (2): 551–62. PMID 11732624.
• Matsuzaki T, Hanai S, Kishi H, Liu Z, Bao Y, Kikuchi A, Tsuchida K, Sugino H (2002). "Regulation of endocytosis of activin type II receptors by a novel PDZ protein through Ral/Ral-binding protein 1-dependent pathway". J. Biol. Chem. 277 (21): 19008–18. doi:10.1074/jbc.M112472200. PMID 11882656.
• Singhal SS, Singhal J, Sharma R, Singh SV, Zimniak P, Awasthi YC, Awasthi S (2003). "Role of RLIP76 in lung cancer doxorubicin resistance: I. The ATPase activity of RLIP76 correlates with doxorubicin and 4-hydroxynonenal resistance in lung cancer cells". Int. J. Oncol. 22 (2): 365–75. doi:10.3892/ijo.22.2.365. PMID 12527936.
• Awasthi S, Singhal SS, Singhal J, Cheng J, Zimniak P, Awasthi YC (2003). "Role of RLIP76 in lung cancer doxorubicin resistance: II. Doxorubicin transport in lung cancer by RLIP76". Int. J. Oncol. 22 (4): 713–20. doi:10.3892/ijo.22.4.713. PMID 12632060.
• Awasthi S, Singhal SS, Singhal J, Yang Y, Zimniak P, Awasthi YC (2003). "Role of RLIP76 in lung cancer doxorubicin resistance: III. Anti-RLIP76 antibodies trigger apoptosis in lung cancer cells and synergistically increase doxorubicin cytotoxicity". Int. J. Oncol. 22 (4): 721–32. doi:10.3892/ijo.22.4.721. PMID 12632061.
• Rossé C, L'Hoste S, Offner N, Picard A, Camonis J (2003). "RLIP, an effector of the Ral GTPases, is a platform for Cdk1 to phosphorylate epsin during the switch off of endocytosis in mitosis". J. Biol. Chem. 278 (33): 30597–604. doi:10.1074/jbc.M302191200. PMID 12775724.
• Moskalenko S, Tong C, Rosse C, Mirey G, Formstecher E, Daviet L, Camonis J, White MA (2004). "Ral GTPases regulate exocyst assembly through dual subunit interactions". J. Biol. Chem. 278 (51): 51743–8. doi:10.1074/jbc.M308702200. PMID 14525976.
• Gómez MI, Lee A, Reddy B, Muir A, Soong G, Pitt A, Cheung A, Prince A (2004). "Staphylococcus aureus protein A induces airway epithelial inflammatory responses by activating TNFR1". Nat. Med. 10 (8): 842–8. doi:10.1038/nm1079. PMID 15247912.
• Zhang H, Zhang R, Luo Y, D'Alessio A, Pober JS, Min W (2004). "AIP1/DAB2IP, a novel member of the Ras-GAP family, transduces TRAF2-induced ASK1-JNK activation". J. Biol. Chem. 279 (43): 44955–65. doi:10.1074/jbc.M407617200. PMID 15310755.