GRAP2

GRB2-related adapter protein 2 also known as GRB2-related adaptor downstream of Shc (GADS) is a 37 kDa protein that in humans is encoded by the GRAP2 gene.[5][6][7]

GRAP2
Identifiers
AliasesGRAP2, GADS, GRAP-2, GRB2L, GRBLG, GRID, GRPL, GrbX, Grf40, Mona, P38, GRB2-related adaptor protein 2, GRB2 related adaptor protein 2
External IDsOMIM: 604518 MGI: 1333842 HomoloGene: 21007 GeneCards: GRAP2
Gene location (Human)
Chr.Chromosome 22 (human)[1]
Band22q13.1Start39,901,084 bp[1]
End39,973,721 bp[1]
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

9402

17444

Ensembl

ENSG00000100351

ENSMUSG00000042351

UniProt

O75791

O89100

RefSeq (mRNA)

NM_001291824
NM_001291825
NM_001291826
NM_001291828
NM_004810

NM_001289442
NM_010815

RefSeq (protein)

NP_001278753
NP_001278754
NP_001278755
NP_001278757
NP_004801

NP_001276371
NP_034945

Location (UCSC)Chr 22: 39.9 – 39.97 MbChr 15: 80.57 – 80.65 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Function

This gene encodes a member of the GRB2/Sem5/Drk family. This member is an adaptor-like protein involved in leukocyte-specific protein-tyrosine kinase signaling. Like its related family member, GRB2-related adaptor protein (GRAP), this protein contains an SH2 domain flanked by two SH3 domains. This protein interacts with other proteins, such as GRB2-associated binding protein 1 (GAB1) and the SLP-76 leukocyte protein (LCP2), through its SH3 domains. Transcript variants utilizing alternative polyA sites exist.[7]

Interactions

GRAP2 has been shown to interact with:

References
  1. GRCh38: Ensembl release 89: ENSG00000100351 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000042351 - 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. Qiu M, Hua S, Agrawal M, Li G, Cai J, Chan E, Zhou H, Luo Y, Liu M (Dec 1998). "Molecular cloning and expression of human grap-2, a novel leukocyte-specific SH2- and SH3-containing adaptor-like protein that binds to gab-1". Biochemical and Biophysical Research Communications. 253 (2): 443–7. doi:10.1006/bbrc.1998.9795. PMID 9878555.
  6. Asada H, Ishii N, Sasaki Y, Endo K, Kasai H, Tanaka N, Takeshita T, Tsuchiya S, Konno T, Sugamura K (May 1999). "Grf40, A novel Grb2 family member, is involved in T cell signaling through interaction with SLP-76 and LAT". The Journal of Experimental Medicine. 189 (9): 1383–90. doi:10.1084/jem.189.9.1383. PMC 2193052. PMID 10224278.
  7. "Entrez Gene: GRAP2 GRB2-related adaptor protein 2".
  8. Xia C, Bao Z, Tabassam F, Ma W, Qiu M, Hua S, Liu M (Jul 2000). "GCIP, a novel human grap2 and cyclin D interacting protein, regulates E2F-mediated transcriptional activity". The Journal of Biological Chemistry. 275 (27): 20942–8. doi:10.1074/jbc.M002598200. PMID 10801854.
  9. Ellis JH, Ashman C, Burden MN, Kilpatrick KE, Morse MA, Hamblin PA (Jun 2000). "GRID: a novel Grb-2-related adapter protein that interacts with the activated T cell costimulatory receptor CD28". Journal of Immunology. 164 (11): 5805–14. doi:10.4049/jimmunol.164.11.5805. PMID 10820259.
  10. Liu SK, Fang N, Koretzky GA, McGlade CJ (Jan 1999). "The hematopoietic-specific adaptor protein gads functions in T-cell signaling via interactions with the SLP-76 and LAT adaptors". Current Biology. 9 (2): 67–75. doi:10.1016/s0960-9822(99)80017-7. PMID 10021361.
  11. 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.
  12. Ma W, Xia C, Ling P, Qiu M, Luo Y, Tan TH, Liu M (Mar 2001). "Leukocyte-specific adaptor protein Grap2 interacts with hematopoietic progenitor kinase 1 (HPK1) to activate JNK signaling pathway in T lymphocytes". Oncogene. 20 (14): 1703–14. doi:10.1038/sj.onc.1204224. PMID 11313918.

Further reading
  • Bourette RP, Arnaud S, Myles GM, Blanchet JP, Rohrschneider LR, Mouchiroud G (Dec 1998). "Mona, a novel hematopoietic-specific adaptor interacting with the macrophage colony-stimulating factor receptor, is implicated in monocyte/macrophage development". The EMBO Journal. 17 (24): 7273–81. doi:10.1093/emboj/17.24.7273. PMC 1171073. PMID 9857184.
  • Liu SK, McGlade CJ (Dec 1998). "Gads is a novel SH2 and SH3 domain-containing adaptor protein that binds to tyrosine-phosphorylated Shc". Oncogene. 17 (24): 3073–82. doi:10.1038/sj.onc.1202337. PMID 9872323.
  • Liu SK, Fang N, Koretzky GA, McGlade CJ (Jan 1999). "The hematopoietic-specific adaptor protein gads functions in T-cell signaling via interactions with the SLP-76 and LAT adaptors". Current Biology. 9 (2): 67–75. doi:10.1016/S0960-9822(99)80017-7. PMID 10021361.
  • Law CL, Ewings MK, Chaudhary PM, Solow SA, Yun TJ, Marshall AJ, Hood L, Clark EA (Apr 1999). "GrpL, a Grb2-related adaptor protein, interacts with SLP-76 to regulate nuclear factor of activated T cell activation". The Journal of Experimental Medicine. 189 (8): 1243–53. doi:10.1084/jem.189.8.1243. PMC 2193019. PMID 10209041.
  • Dunham I, Shimizu N, Roe BA, Chissoe S, Hunt AR, Collins JE, Bruskiewich R, Beare DM, Clamp M, Smink LJ, Ainscough R, Almeida JP, Babbage A, Bagguley C, Bailey J, Barlow K, Bates KN, Beasley O, Bird CP, Blakey S, Bridgeman AM, Buck D, Burgess J, Burrill WD, O'Brien KP (Dec 1999). "The DNA sequence of human chromosome 22". Nature. 402 (6761): 489–95. doi:10.1038/990031. PMID 10591208.
  • Xia C, Bao Z, Tabassam F, Ma W, Qiu M, Hua S, Liu M (Jul 2000). "GCIP, a novel human grap2 and cyclin D interacting protein, regulates E2F-mediated transcriptional activity". The Journal of Biological Chemistry. 275 (27): 20942–8. doi:10.1074/jbc.M002598200. PMID 10801854.
  • Zhang W, Trible RP, Zhu M, Liu SK, McGlade CJ, Samelson LE (Jul 2000). "Association of Grb2, Gads, and phospholipase C-gamma 1 with phosphorylated LAT tyrosine residues. Effect of LAT tyrosine mutations on T cell angigen receptor-mediated signaling". The Journal of Biological Chemistry. 275 (30): 23355–61. doi:10.1074/jbc.M000404200. PMID 10811803.
  • Ellis JH, Ashman C, Burden MN, Kilpatrick KE, Morse MA, Hamblin PA (Jun 2000). "GRID: a novel Grb-2-related adapter protein that interacts with the activated T cell costimulatory receptor CD28". Journal of Immunology. 164 (11): 5805–14. doi:10.4049/jimmunol.164.11.5805. PMID 10820259.
  • Ma W, Xia C, Ling P, Qiu M, Luo Y, Tan TH, Liu M (Mar 2001). "Leukocyte-specific adaptor protein Grap2 interacts with hematopoietic progenitor kinase 1 (HPK1) to activate JNK signaling pathway in T lymphocytes". Oncogene. 20 (14): 1703–14. doi:10.1038/sj.onc.1204224. PMID 11313918.
  • Poetsch A, Molday LL, Molday RS (Dec 2001). "The cGMP-gated channel and related glutamic acid-rich proteins interact with peripherin-2 at the rim region of rod photoreceptor disc membranes". The Journal of Biological Chemistry. 276 (51): 48009–16. doi:10.1074/jbc.M108941200. PMID 11641407.
  • Wenzel J, Sanzenbacher R, Ghadimi M, Lewitzky M, Zhou Q, Kaplan DR, Kabelitz D, Feller SM, Janssen O (Dec 2001). "Multiple interactions of the cytosolic polyproline region of the CD95 ligand: hints for the reverse signal transduction capacity of a death factor". FEBS Letters. 509 (2): 255–62. doi:10.1016/S0014-5793(01)03174-X. PMID 11741599.
  • Bourgin C, Bourette RP, Arnaud S, Liu Y, Rohrschneider LR, Mouchiroud G (Jun 2002). "Induced expression and association of the Mona/Gads adapter and Gab3 scaffolding protein during monocyte/macrophage differentiation". Molecular and Cellular Biology. 22 (11): 3744–56. doi:10.1128/MCB.22.11.3744-3756.2002. PMC 133813. PMID 11997510.
  • Guyot B, Arnaud S, Phothirath P, Bourette RP, Grasset MF, Rigal D, Mouchiroud G (May 2002). "Genomic organization and restricted expression of the human Mona/Gads gene suggests regulation by two specific promoters". Gene. 290 (1–2): 173–9. doi:10.1016/S0378-1119(02)00555-3. PMID 12062812.
  • Lindholm CK, Henriksson ML, Hallberg B, Welsh M (Jul 2002). "Shb links SLP-76 and Vav with the CD3 complex in Jurkat T cells". European Journal of Biochemistry / FEBS. 269 (13): 3279–88. doi:10.1046/j.1432-1033.2002.03008.x. PMID 12084069.
  • Zhu M, Janssen E, Leung K, Zhang W (Nov 2002). "Molecular cloning of a novel gene encoding a membrane-associated adaptor protein (LAX) in lymphocyte signaling". The Journal of Biological Chemistry. 277 (48): 46151–8. doi:10.1074/jbc.M208946200. PMID 12359715.
  • Guyot B, Arnaud S, Phothirath P, Rigal D, Mouchiroud G (Dec 2002). "Upstream open reading frames regulate translation of Mona/Gads adapter mRNA in the megakaryocytic lineage". Platelets. 13 (8): 459–64. doi:10.1080/0953710021000059431. PMID 12487779.
  • Yankee TM, Solow SA, Draves KD, Clark EA (Jan 2003). "Expression of the Grb2-related protein of the lymphoid system in B cell subsets enhances B cell antigen receptor signaling through mitogen-activated protein kinase pathways". Journal of Immunology. 170 (1): 349–55. doi:10.4049/jimmunol.170.1.349. PMID 12496419.
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