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    https://en.wikipedia.org › wiki › Bacteriorhodopsin

    Bacteriorhodopsin - Wikipedia

    • Bacteriorhodopsin is a 27 kDa integral membrane protein usually found in two-dimensional crystalline patches known as "purple membrane", which can occupy almost 50% of the surface area of the archaeal cell. The repeating element of the hexagonal lattice is composed of three identical protein chains, each rotated by 120 degrees relative to the others. Each monomer ha… 展开

    Overview

    Bacteriorhodopsin (Bop) is a protein used by Archaea, most notably by haloarchaea, a class of the Euryarchaeota. It acts a… 展开

    Function

    Bacteriorhodopsin is a light-driven H ion transporter found in some haloarchaea, most notably Halobacterium salinarum (formerly known as syn. H. halobium). The proton-motive force generated by the protein is used by … 展开

    Spectral properties

    Bacteriorhodopsin molecule is purple and is most efficient at absorbing green light (in the wavelength range 500-650 nm). In the native membrane, the protein has a maximum absorbance at 553 nm, however addition of deter… 展开

    Mechanism

    Bacteriorhodopsin is a light-driven proton pump. It is the retinal molecule that changes its isomerization state from all-trans to 13-cis when it absorbs a photon. The surrounding protein responds to the change in the ch… 展开

    Homologs and other similar proteins

    Bacteriorhodopsin belongs to the microbial rhodopsin family. Its homologs include the archaerhodopsins, the light-driven chloride pump halorhodopsin (for which the crystal structure is also known), and some directly light-activated ch… 展开

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    Overview
    Function
    Spectral properties
    Mechanism
    Homologs and other similar proteins
     
  1. 包含 Bacteriorhodopsin MultiPass Protein 的结果。
    是否只需要 Bacteriorhodopsin Multi Pass Prtein 的结果?
  2. 包含 Bacteriorhodopsin MultiPass Protein 的结果。
    是否只需要 Bacteriorhodopsin Multi Pass Prtein 的结果?