COPG

Koatomerni proteinski kompleks, podjedinica gama
PDB prikaz baziran na 1pzd​.
Dostupne strukture
1pzd​, 1r4x​
Identifikatori
Simboli COPG; COPG1; FLJ21068
Vanjski ID MGI: 1858696 HomoloGene: 56745 GeneCards: COPG Gene
Ontologija gena
Molekularna funkcija • aktivnost strukturnog molekula
• proteinsko vezivanje
Celularna komponenta • Goldžijeva membrana
• citoplazmam
• Goldžijev aparat
• Goldžem potpomognuta vezikula
• citosol
• membrana
• membranski pokrivač
• COPI vezikularni pokrivač
• citoplazmatična vezikula
Biološki proces • intracelularni proteinski transport
• retrogradni vezikulom posredovani transport, Goldži do ER
• celularna membranska organizacija
• vezikulom posredovani transport
• COPI pokrivač Goldžijevog aparata
Pregled RNK izražavanja
podaci
Ortolozi
Vrsta Čovek Miš
Entrez 22820 54161
Ensembl ENSG00000181789 ENSMUSG00000030058
UniProt Q9Y678 n/a
RefSeq (mRNA) NM_016128 NM_017477
RefSeq (protein) NP_057212 NP_059505
Lokacija (UCSC) Chr 3:
128.97 - 129 Mb		 Chr 6:
87.84 - 87.86 Mb
PubMed pretraga [1] [2]

Koatomerna podjedinica gama je protein koji je kod ljudi kodiran COPG genom.[1][2]

Interakcije

Za COPG je pokazano da formira interakcije sa dopaminskim receptorom D1,[3] COPZ1[4][5] i COPB1.[1][6]

Reference

  1. ^ а б Futatsumori M, Kasai K, Takatsu H, Shin HW, Nakayama K (2001). „Identification and characterization of novel isoforms of COP I subunits”. J Biochem. 128 (5): 793—801. PMID 11056392. 
  2. ^ „Entrez Gene: COPG coatomer protein complex, subunit gamma”. 
  3. ^ 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. 
  4. ^
  5. ^ Faulstich, D; Auerbach S (1996). „Architecture of coatomer: molecular characterization of delta-COP and protein interactions within the complex”. J. Cell Biol. UNITED STATES. 135 (1): 53—61. ISSN 0021-9525. PMC 2121028 Слободан приступ. PMID 8858162. doi:10.1083/jcb.135.1.53. 
  6. ^ Lowe, M; Kreis T E (1996). „In vivo assembly of coatomer, the COP-I coat precursor”. J. Biol. Chem. UNITED STATES. 271 (48): 30725—30. ISSN 0021-9258. PMID 8940050. doi:10.1074/jbc.271.48.30725. 

Literatura

  • 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. 
  • Pavel J, Harter C, Wieland FT (1998). „Reversible dissociation of coatomer: functional characterization of a beta/delta-coat protein subcomplex.”. Proc. Natl. Acad. Sci. U.S.A. 95 (5): 2140—5. PMC 19276 Слободан приступ. PMID 9482852. doi:10.1073/pnas.95.5.2140. 
  • Fischer KD, Helms JB, Zhao L, Wieland FT (2000). „Site-specific photocrosslinking to probe interactions of Arf1 with proteins involved in budding of COPI vesicles.”. Methods. 20 (4): 455—64. PMID 10720466. doi:10.1006/meth.2000.0958. 
  • 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. 
  • Hu RM; Han ZG; Song HD (2000). „Gene expression profiling in the human hypothalamus-pituitary-adrenal axis and full-length cDNA cloning.”. Proc. Natl. Acad. Sci. U.S.A. 97 (17): 9543—8. PMC 16901 Слободан приступ. PMID 10931946. doi:10.1073/pnas.160270997. 
  • Sullivan BM; Harrison-Lavoie KJ; Marshansky V (2000). „RGS4 and RGS2 bind coatomer and inhibit COPI association with Golgi membranes and intracellular transport.”. Mol. Biol. Cell. 11 (9): 3155—68. PMC 14982 Слободан приступ. PMID 10982407. 
  • Hahn Y; Lee YJ; Yun JH (2000). „Duplication of genes encoding non-clathrin coat protein gamma-COP in vertebrate, insect and plant evolution.”. FEBS Lett. 482 (1–2): 31—6. PMID 11018518. doi:10.1016/S0014-5793(00)02033-0. 
  • 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. 
  • Kanzaki M; Watson RT; Hou JC (2003). „Small GTP-binding protein TC10 differentially regulates two distinct populations of filamentous actin in 3T3L1 adipocytes”. Mol. Biol. Cell. 13 (7): 2334—46. PMC 117317 Слободан приступ. PMID 12134073. doi:10.1091/mbc.01-10-0490. 
  • Xu Y, Martin S, James DE, Hong W (2003). „GS15 forms a SNARE complex with syntaxin 5, GS28, and Ykt6 and is implicated in traffic in the early cisternae of the Golgi apparatus”. Mol. Biol. Cell. 13 (10): 3493—507. PMC 129961 Слободан приступ. PMID 12388752. doi:10.1091/mbc.E02-01-0004. 
  • 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. 
  • Rohde HM; Cheong FY; Konrad G (2004). „The human phosphatidylinositol phosphatase SAC1 interacts with the coatomer I complex”. J. Biol. Chem. 278 (52): 52689—99. PMID 14527956. doi:10.1074/jbc.M307983200. 
  • Watson PJ; Frigerio G; Collins BM (2004). „Gamma-COP appendage domain - structure and function”. Traffic. 5 (2): 79—88. PMID 14690497. doi:10.1111/j.1600-0854.2004.00158.x. 
  • 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. 
  • Gerhard DS; Wagner L; Feingold EA (2004). „The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)”. Genome Res. 14 (10B): 2121—7. PMC 528928 Слободан приступ. PMID 15489334. doi:10.1101/gr.2596504. 
  • 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. 
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PDB Galerija
  • 1pzd​: Strukturna identifikacija konzerviranog dodatnog domena u karboksilnom terminusu COPI gama podjedinice.
    1pzd​: Strukturna identifikacija konzerviranog dodatnog domena u karboksilnom terminusu COPI gama podjedinice.
  • 1r4x​: Kristalna strukturna analiza gama - COPI dodatnog domena
    1r4x​: Kristalna strukturna analiza gama - COPI dodatnog domena