proteorhodopsin

proteorhodopsin
Any of several proteins, that are light-dependent proton pumps, found in marine bacteria.

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  • Proteorhodopsin — is a photoactive retinylidene protein in marine bacterioplanktons. Just like the homologous pigment bacteriorhodopsin found in some archaea, it consists of a transmembrane protein bound to a retinal molecule and functions as a light driven proton …   Wikipedia

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  • Retinylidene protein — Retinylidene proteins are a family of proteins that use retinal as chromophore for light reception. This group of proteins is also commonly referred to as rhodopsins. They are the molecular basis for a variety of light sensing systems from… …   Wikipedia

  • Retinalophototroph — A retinalophototroph is a phototroph that uses either bacteriorhodopsin or proteorhodopsin for the light driven production of proton motive force …   Wikipedia

  • Bacterial rhodopsins — Pfam box Symbol = Bac rhodopsin Name = width = caption =Bacteriorhodopsin trimer Pfam= PF01036 InterPro= IPR001425 SMART= PROSITE = PDOC00291 SCOP = 2brd TCDB = 3.E.1 OPM family= 6 OPM protein= 1vgo PDB=PDB3|1e12A:29 271 PDB3|1vgoB:19 253… …   Wikipedia

  • Pelagibacter — ubique Systematik Domäne: Bakterien (Bacteria) Abteilung: Proteobacteria Klasse: Alphaproteobacteria …   Deutsch Wikipedia

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