GADD45A

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Growth arrest and DNA-damage-inducible, alpha

PDB
Identifiers
Symbols GADD45A; DDIT1; GADD45
External IDs OMIM126335 MGI107799 HomoloGene1449 GeneCards: GADD45A Gene
RNA expression pattern
PBB GE GADD45A 203725 at tn.png
More reference expression data
Orthologs
Species Human Mouse
Entrez 1647 13197
Ensembl ENSG00000116717 ENSMUSG00000036390
UniProt P24522 Q3UMH6
RefSeq (mRNA) NM_001199741.1 NM_007836.1
RefSeq (protein) NP_001186670.1 NP_031862.1
Location (UCSC) Chr 1:
68.15 – 68.15 Mb
Chr 6:
66.99 – 66.99 Mb
PubMed search [1] [2]

Growth arrest and DNA-damage-inducible protein GADD45 alpha is a protein that in humans is encoded by the GADD45A gene.[1][2][3]

This gene is a member of a group of genes whose transcript levels are increased following stressful growth arrest conditions and treatment with DNA-damaging agents. The protein encoded by this gene responds to environmental stresses by mediating activation of the p38/JNK pathway via MTK1/MEKK4 kinase. The DNA damage-induced transcription of this gene is mediated by both p53-dependent and -independent mechanisms.[3]

Contents

[edit] Interactions

GADD45A has been shown to interact with, MAP3K4,[4] Cdk1,[5][6][7][8] Cyclin B1,[5][8] PCNA,[7][9][10][11][12] GADD45GIP1[13] and P21.[7][14] Gadd45a has been recently shown that interacts with Aurora A kinase.[15][15]

[edit] See also

[edit] References

  1. ^ Papathanasiou MA, Kerr NC, Robbins JH, McBride OW, Alamo I Jr, Barrett SF, Hickson ID, Fornace AJ Jr (Mar 1991). "Induction by ionizing radiation of the gadd45 gene in cultured human cells: lack of mediation by protein kinase C". Mol Cell Biol 11 (2): 1009–16. PMC 359769. PMID 1990262. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=359769. 
  2. ^ Hollander MC, Alamo I, Jackman J, Wang MG, McBride OW, Fornace AJ Jr (Dec 1993). "Analysis of the mammalian gadd45 gene and its response to DNA damage". J Biol Chem 268 (32): 24385–93. PMID 8226988. 
  3. ^ a b "Entrez Gene: GADD45A growth arrest and DNA-damage-inducible, alpha". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=1647. 
  4. ^ Takekawa, M; Saito H (Nov. 1998). "A family of stress-inducible GADD45-like proteins mediate activation of the stress-responsive MTK1/MEKK4 MAPKKK". Cell (UNITED STATES) 95 (4): 521–30. doi:10.1016/S0092-8674(00)81619-0. ISSN 0092-8674. PMID 9827804. 
  5. ^ a b Zhan, Q; Antinore M J, Wang X W, Carrier F, Smith M L, Harris C C, Fornace A J (May. 1999). "Association with Cdc2 and inhibition of Cdc2/Cyclin B1 kinase activity by the p53-regulated protein Gadd45". Oncogene (ENGLAND) 18 (18): 2892–900. doi:10.1038/sj.onc.1202667. ISSN 0950-9232. PMID 10362260. 
  6. ^ Jin, S; Antinore M J, Lung F D, Dong X, Zhao H, Fan F, Colchagie A B, Blanck P, Roller P P, Fornace A J, Zhan Q (Jun. 2000). "The GADD45 inhibition of Cdc2 kinase correlates with GADD45-mediated growth suppression". J. Biol. Chem. (UNITED STATES) 275 (22): 16602–8. doi:10.1074/jbc.M000284200. ISSN 0021-9258. PMID 10747892. 
  7. ^ a b c Yang, Q; Manicone A, Coursen J D, Linke S P, Nagashima M, Forgues M, Wang X W (Nov. 2000). "Identification of a functional domain in a GADD45-mediated G2/M checkpoint". J. Biol. Chem. (UNITED STATES) 275 (47): 36892–8. doi:10.1074/jbc.M005319200. ISSN 0021-9258. PMID 10973963. 
  8. ^ a b Vairapandi, Mariappan; Balliet Arthur G, Hoffman Barbara, Liebermann Dan A (Sep. 2002). "GADD45b and GADD45g are cdc2/cyclinB1 kinase inhibitors with a role in S and G2/M cell cycle checkpoints induced by genotoxic stress". J. Cell. Physiol. (United States) 192 (3): 327–38. doi:10.1002/jcp.10140. ISSN 0021-9541. PMID 12124778. 
  9. ^ Smith, M L; Chen I T, Zhan Q, Bae I, Chen C Y, Gilmer T M, Kastan M B, O'Connor P M, Fornace A J (Nov. 1994). "Interaction of the p53-regulated protein Gadd45 with proliferating cell nuclear antigen". Science (UNITED STATES) 266 (5189): 1376–80. doi:10.1126/science.7973727. ISSN 0036-8075. PMID 7973727. 
  10. ^ Chen, I T; Smith M L, O'Connor P M, Fornace A J (Nov. 1995). "Direct interaction of Gadd45 with PCNA and evidence for competitive interaction of Gadd45 and p21Waf1/Cip1 with PCNA". Oncogene (ENGLAND) 11 (10): 1931–7. ISSN 0950-9232. PMID 7478510. 
  11. ^ Vairapandi, M; Azam N, Balliet A G, Hoffman B, Liebermann D A (Jun. 2000). "Characterization of MyD118, Gadd45, and proliferating cell nuclear antigen (PCNA) interacting domains. PCNA impedes MyD118 AND Gadd45-mediated negative growth control". J. Biol. Chem. (UNITED STATES) 275 (22): 16810–9. doi:10.1074/jbc.275.22.16810. ISSN 0021-9258. PMID 10828065. 
  12. ^ Hall, P A; Kearsey J M, Coates P J, Norman D G, Warbrick E, Cox L S (Jun. 1995). "Characterisation of the interaction between PCNA and Gadd45". Oncogene (ENGLAND) 10 (12): 2427–33. ISSN 0950-9232. PMID 7784094. 
  13. ^ Chung, Hyo Kyun; Yi Yong-Weon, Jung Neon-Cheol, Kim Daegun, Suh Jae Mi, Kim Ho, Park Ki Cheol, Song Jung Hun, Kim Dong Wook, Hwang Eun Suk, Yoon Soo-Hyun, Bae Young-Seuk, Kim Jin Man, Bae Insoo, Shong Minho (Jul. 2003). "CR6-interacting factor 1 interacts with Gadd45 family proteins and modulates the cell cycle". J. Biol. Chem. (United States) 278 (30): 28079–88. doi:10.1074/jbc.M212835200. ISSN 0021-9258. PMID 12716909. 
  14. ^ Zhao, H; Jin S, Antinore M J, Lung F D, Fan F, Blanck P, Roller P, Fornace A J, Zhan Q (Jul. 2000). "The central region of Gadd45 is required for its interaction with p21/WAF1". Exp. Cell Res. (UNITED STATES) 258 (1): 92–100. doi:10.1006/excr.2000.4906. ISSN 0014-4827. PMID 10912791. 
  15. ^ a b Sanchez, R; Pantoja-Uceda D, Prieto J, Diercks T, Marcaida MJ, Montoya G, Campos-Olivas R, Blanco FJ. (Jul. 2010). "Solution structure of human growth arrest and DNA damage 45alpha (Gadd45alpha) and its interactions with proliferating cell nuclear antigen (PCNA) and Aurora A kinase". J. Biol. Chem. (UNITED STATES) 285 (29): 22196–22201. doi:10.1074/jbc.M109.069344. PMID 20460379. 

[edit] Further reading



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