BACTERIORHODOPSIN
- CAS No.
- 53026-44-1
- Chemical Name:
- BACTERIORHODOPSIN
- Synonyms
- BACTERIORHODOPSIN;Bacteriorhodopsins;BACTERIORHODOPSIN D96N MUTANT;BACTERIORHODOPSIN FROM HALOBACTERIUM*HALOBIUM;Bacteriorhodopsin from Halobacterium salinarum;Bacteriorhodopsin from Halobacterium salinarum native sequence, lyophilized powder
- CBNumber:
- CB5478109
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MFCD00130599
- MOL File:
- Mol file
BACTERIORHODOPSIN price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | B0184 | Bacteriorhodopsin from Halobacterium salinarum native sequence, lyophilized powder | 53026-44-1 | 1MG | $1060 | 2024-03-01 | Buy |
Sigma-Aldrich | B0184 | Bacteriorhodopsin from Halobacterium salinarum native sequence, lyophilized powder | 53026-44-1 | 5MG | $4070 | 2024-03-01 | Buy |
American Custom Chemicals Corporation | PRO0001387 | BACTERIORHODOPSIN 95.00% | 53026-44-1 | 5MG | $499.82 | 2021-12-16 | Buy |
BACTERIORHODOPSIN Chemical Properties,Uses,Production
Uses
Bacteriorhodopsin from Halobacterium salinarum has been used:
- in generation of droplet lipid bilayer
- as a standard in quadrupole time-of-flight (QTOF) mass spectroscopy (MS)
- in the generation of protein-detergent complex and micelles for dynamic light scattering studies
Definition
bacteriorhodopsin: A membraneboundprotein of the halophilic (saltresistant)bacterium Halobacteriumhalobium. When activated by light, itpumps protons out of the cell; thiscreates a concentration gradient,which enables ATP to be synthesized.Bacteriorhodopsin is composed ofseven α-helix segments, which spanthe membrane and are joined togetherby short amino-acid chains. Itcontains the prosthetic group retinal,which is also found in the pigmentrhodopsin in the rod cells of vertebrates.
General Description
Bacteriorhodopsin (BR) is a covalent complex comprising bacterioopsin protein and retinal cofactor in the equimolar ratio. It corresponds to the molecular weight of 27kDa. BR belongs to the retinylidene class of proteins. It is a seven-membrane helical protein that acts as a photon-driven pump. BR can be used in studies of the folding and kenetics of β-helical proteins.
Biochem/physiol Actions
Bacteriorhodopsin (BR) from Halobacterium salinarum acts as a proton-driven pump. BR can be used in studies of the folding and kinetics of α-helical proteins. It is thermally stable and exhibits high photoelectric and photochemical efficiency. BR exists as trimer in a hexagonal lattice. Its photocycle intermediates are exploited in bioelectronics majorly in photoelectric and photochemical applications.
BACTERIORHODOPSIN Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44941 | 58 |
Supplier | Advantage |
---|---|
Sigma-Aldrich | 80 |
Energy Chemical | 58 |
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