COPG2

Koatomerni proteinski kompleks, podjedinica gama 2
Identifikatori
Simboli COPG2; 2-COP; DKFZp761N09121; FLJ11781
Vanjski ID OMIM: 604355 HomoloGene: 56292 GeneCards: COPG2 Gene
Ontologija gena
Molekularna funkcija aktivnost strukturnog molekula
proteinsko vezivanje
Celularna komponenta Goldžijeva membrana
citoplazma
Goldžijev aparat
membrana
membranski pokrivač
pokrivač COPI vezikule
citoplazmatična vetikula
Biološki proces intracelularni proteinski transport
retrogradni vezikulom posredovani transport, Goldži do ER
intra-Goldžijev vezikulom posredovani transport
vezikulom posredovani transport
Ortolozi
Vrsta Čovek Miš
Entrez 26958 54160
Ensembl n/a ENSMUSG00000025607
UniProt n/a n/a
RefSeq (mRNA) NM_012133 NM_017478.2
RefSeq (protein) NP_036265 NP_059506.1
Lokacija (UCSC) n/a Chr 6:
30.7 - 30.85 Mb
PubMed pretraga [1] [2]

Koatomerna podjedinica gama-2 je protein koji je kod ljudi kodiran COPG2 genom.[1][2][3]

Interakcije

Za COPG2 je pokazano da formira interakcije sa dopaminskim receptorom D1[4] i COPB1.[5][6]

Izvori

  1. ^ Blagitko N, Schulz U, Schinzel AA, Ropers HH, Kalscheuer VM (2000). „gamma2-COP, a novel imprinted gene on chromosome 7q32, defines a new imprinting cluster in the human genome”. Hum Mol Genet. 8 (13): 2387—96. PMID 10556286. doi:10.1093/hmg/8.13.2387. 
  2. ^ Yamasaki K, Hayashida S, Miura K, Masuzaki H, Ishimaru T, Niikawa N, Kishino T (2000). „The novel gene, gamma2-COP (COPG2), in the 7q32 imprinted domain escapes genomic imprinting”. Genomics. 68 (3): 330—5. PMID 10995575. doi:10.1006/geno.2000.6265. 
  3. ^ „Entrez Gene: COPG2 coatomer protein complex, subunit gamma 2”. 
  4. ^ Bermak, Jason C; Li Ming (2002). „Interaction of gamma-COP with a transport motif in the D1 receptor C-terminus”. Eur. J. Cell Biol. Germany. 81 (2): 77—85. ISSN 0171-9335. PMID 11893085. doi:10.1078/0171-9335-00222. 
  5. ^ Takatsu, H; Futatsumori M (2001). „Similar subunit interactions contribute to assembly of clathrin adaptor complexes and COPI complex: analysis using yeast three-hybrid system”. Biochem. Biophys. Res. Commun. United States. 284 (4): 1083—9. ISSN 0006-291X. PMID 11409905. doi:10.1006/bbrc.2001.5081. 
  6. ^ Futatsumori M, Kasai K, Takatsu H, Shin HW, Nakayama K (2000). „Identification and characterization of novel isoforms of COP I subunits.”. J Biochem. 128 (5): 793—801. PMID 11056392. 

Literatura

  • Pelham HR, Rothman JE (2000). „The debate about transport in the Golgi--two sides of the same coin?”. Cell. 102 (6): 713—9. PMID 11030615. doi:10.1016/S0092-8674(00)00060-X. 
  • Waters MG, Serafini T, Rothman JE (1991). „'Coatomer': a cytosolic protein complex containing subunits of non-clathrin-coated Golgi transport vesicles.”. Nature. 349 (6306): 248—51. PMID 1898986. doi:10.1038/349248a0. 
  • Lowe M, Kreis TE (1997). „In vivo assembly of coatomer, the COP-I coat precursor.”. J. Biol. Chem. 271 (48): 30725—30. PMID 8940050. doi:10.1074/jbc.271.48.30725. 
  • Harter C, Wieland FT (1998). „A single binding site for dilysine retrieval motifs and p23 within the gamma subunit of coatomer.”. Proc. Natl. Acad. Sci. U.S.A. 95 (20): 11649—54. PMC 21695 Слободан приступ. PMID 9751720. doi:10.1073/pnas.95.20.11649. 
  • Zhao L, Helms JB, Brunner J, Wieland FT (1999). „GTP-dependent binding of ADP-ribosylation factor to coatomer in close proximity to the binding site for dilysine retrieval motifs and p23.”. J. Biol. Chem. 274 (20): 14198—203. PMID 10318838. doi:10.1074/jbc.274.20.14198. 
  • Eugster A, Frigerio G, Dale M, Duden R (2000). „COP I domains required for coatomer integrity, and novel interactions with ARF and ARF-GAP.”. EMBO J. 19 (15): 3905—17. PMC 306616 Слободан приступ. PMID 10921873. doi:10.1093/emboj/19.15.3905. 
  • Futatsumori M; Kasai K; Takatsu H (2001). „Identification and characterization of novel isoforms of COP I subunits.”. J. Biochem. 128 (5): 793—801. PMID 11056392. 
  • Takatsu H; Futatsumori M; Yoshino K (2001). „Similar subunit interactions contribute to assembly of clathrin adaptor complexes and COPI complex: analysis using yeast three-hybrid system.”. Biochem. Biophys. Res. Commun. 284 (4): 1083—9. PMID 11409905. doi:10.1006/bbrc.2001.5081. 
  • Paulsson KM; Kleijmeer MJ; Griffith J (2002). „Association of tapasin and COPI provides a mechanism for the retrograde transport of major histocompatibility complex (MHC) class I molecules from the Golgi complex to the endoplasmic reticulum.”. J. Biol. Chem. 277 (21): 18266—71. PMID 11884415. doi:10.1074/jbc.M201388200. 
  • Bermak JC; Li M; Bullock C (2002). „Interaction of gamma-COP with a transport motif in the D1 receptor C-terminus.”. Eur. J. Cell Biol. 81 (2): 77—85. PMID 11893085. doi:10.1078/0171-9335-00222. 
  • Bonora E; Bacchelli E; Levy ER (2002). „Mutation screening and imprinting analysis of four candidate genes for autism in the 7q32 region.”. Mol. Psychiatry. 7 (3): 289—301. PMID 11920156. doi:10.1038/sj.mp.4001004. 
  • Strausberg RL; Feingold EA; Grouse LH (2003). „Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.”. Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899—903. PMC 139241 Слободан приступ. PMID 12477932. doi:10.1073/pnas.242603899. 
  • Scherer SW; Cheung J; MacDonald JR (2003). „Human chromosome 7: DNA sequence and biology.”. Science. 300 (5620): 767—72. PMC 2882961 Слободан приступ. PMID 12690205. doi:10.1126/science.1083423. 
  • Scanlan MJ; Gout I; Gordon CM (2003). „Humoral immunity to human breast cancer: antigen definition and quantitative analysis of mRNA expression.”. Cancer Immun. 1: 4. PMID 12747765. 
  • Ota T; Suzuki Y; Nishikawa T (2004). „Complete sequencing and characterization of 21,243 full-length human cDNAs.”. Nat. Genet. 36 (1): 40—5. PMID 14702039. doi:10.1038/ng1285. 
  • Rual JF; Venkatesan K; Hao T (2005). „Towards a proteome-scale map of the human protein-protein interaction network.”. Nature. 437 (7062): 1173—8. PMID 16189514. doi:10.1038/nature04209. 
  • Ewing RM; Chu P; Elisma F (2007). „Large-scale mapping of human protein-protein interactions by mass spectrometry.”. Mol. Syst. Biol. 3 (1): 89. PMC 1847948 Слободан приступ. PMID 17353931. doi:10.1038/msb4100134.