copA
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Official Full Name
coatomer protein complex subunit alpha -
Overview
In eukaryotic cells, protein transport between the endoplasmic reticulum and Golgi compartments is mediated in part by;non-clathrin-coated vesicular coat proteins (COPs). Seven coat proteins have been identified, and they represent;subunits of a complex known as coatomer. The subunits are designated alpha-COP, beta-COP, beta-prime-COP, gamma-COP,;delta-COP, epsilon-COP, and zeta-COP. The alpha-COP, encoded by COPA, shares high sequence similarity with RET1P, the;alpha subunit of the coatomer complex in yeast. Also, the N-terminal 25 amino acids of alpha-COP encode the bioactive;peptide, xenin, which stimulates exocrine pancreatic secretion and may act as a gastrointestinal hormone. Alternative;splicing results in multiple splice forms encoding distinct isoforms. -
Synonyms
COPA;coatomer protein complex subunit alpha;Alpha coat protein;Alpha COP;Alpha COPI;AlphaCOP;Coatomer subunit alpha;COP A;COP I alpha;COPI alpha;FLJ26320;HEP COP;HEPCOP;Proxenin;Xenin;Xenopsin-related peptide
Recombinant Proteins
- Bacillus subtilis
- Human
- Zebrafish
- Chicken
- B.subtilis
- E. coli or Yeast
- Wheat Germ
- Mammalian Cell
- E.coli
- His
- GST
- Non
| Cat.# | Product name | Source (Host) | Species | Tag | Protein Length | Price |
|---|---|---|---|---|---|---|
| COPA-0071B | Recombinant Bacillus subtilis COPA protein, His-tagged | E. coli or Yeast | Bacillus subtilis | His |
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| COPA-1691H | Recombinant Human COPA Protein, GST-tagged | Wheat Germ | Human | GST |
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| COPA-262Z | Recombinant Zebrafish COPA | Mammalian Cell | Zebrafish | His |
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| COPA-3056C | Recombinant Chicken COPA | Mammalian Cell | Chicken | His |
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| copA-440B | Recombinant B.subtilis Copper Transporter ATPase, Domain A | E.coli | B.subtilis | Non | 1-71 a.a. |
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| copA-441B | Recombinant B.subtilis Copper Transporter ATPase, Domain B | E.coli | B.subtilis | Non | 73-147 a.a. |
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| copA-442B | Recombinant B.subtilis Copper Transporter ATPase, Domain A+B | E.coli | B.subtilis | Non | 1-147 a.a. |
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Involved Pathway
copA involved in several pathways and played different roles in them. We selected most pathways copA participated on our site, such as , which may be useful for your reference. Also, other proteins which involved in the same pathway with copA were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.
| Pathway Name | Pathway Related Protein |
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Protein Function
copA has several biochemical functions, for example, . Some of the functions are cooperated with other proteins, some of the functions could acted by copA itself. We selected most functions copA had, and list some proteins which have the same functions with copA. You can find most of the proteins on our site.
| Function | Related Protein |
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Interacting Protein
copA has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with copA here. Most of them are supplied by our site. Hope this information will be useful for your research of copA.
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References
- Preisig, O; Zufferey, R; et al. The Bradyrhizobium japonicum fixGHIS genes are required for the formation of the high-affinity cbb(3)-type cytochrome oxidase. ARCHIVES OF MICROBIOLOGY 165:297-305(1996).
- ODERMATT, A; KRAPF, R; et al. INDUCTION OF THE PUTATIVE COPPER ATPASES, COPA AND COPB, OF ENTEROCOCCUS-HIRAE BY AG+ AND CU2+, AND AG+ EXTRUSION BY COPB. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 202:44-48(1994).
- ODERMATT, A; SUTER, H; et al. PRIMARY STRUCTURE OF 2 P-TYPE ATPASES INVOLVED IN COPPER HOMEOSTASIS IN ENTEROCOCCUS-HIRAE. JOURNAL OF BIOLOGICAL CHEMISTRY 268:12775-12779(1993).
