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Literature DB >> 4505668

Ultraviolet chromophore transitions in the rhodopsin spectrum.

Abstract

Difference spectra measured at -105 degrees show two decreases in the ultraviolet absorption spectrum of rhodopsin upon bleaching that cannot be attributed to changes in protein conformation. These absorbancy decreases in rhodopsin are consistent with a cis-trans isomerization of the chromophore.

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Year: 1972 PMID： 4505668 PMCID： PMC426827 DOI： 10.1073/pnas.69.7.1897

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

13 in total

1. Studies on the ultraviolet-spectral displacements of cattle rhodopsin.

Authors: M TAKAGI
Journal: Biochim Biophys Acta Date: 1963-05-21

2. Vertebrate lumi- and meta-rhodopsins.

Authors: R HUBBARD; P K BROWN; A KROPF
Journal: Nature Date: 1959-02-14 Impact factor: 49.962

3. The neo-b isomer of vitamin A and retinene.

Authors: P K BROWN; G WALD
Journal: J Biol Chem Date: 1956-10 Impact factor: 5.157

4. Crystalline neoretinene b.

Authors: J M DIETERLE; C D ROBESON
Journal: Science Date: 1954-08-06 Impact factor: 47.728

5. THE ACTION OF LIGHT ON RHODOPSIN.

Authors: R Hubbard; A Kropf
Journal: Proc Natl Acad Sci U S A Date: 1958-02 Impact factor: 11.205

6. Implications of torsional potential of retinal isomers for visual excitation.

Authors: B Honig; M Karplus
Journal: Nature Date: 1971-02-19 Impact factor: 49.962

7. Molecular basis of visual excitation.

Authors: G Wald
Journal: Science Date: 1968-10-11 Impact factor: 47.728

8. Relationship between absorption spectrum and molecular conformations of 11-cis-retinal.

Authors: W Sperling; C N Rafferty
Journal: Nature Date: 1969-11-08 Impact factor: 49.962

9. N-retinylidene-1-amino-2-propanol: a Schiff base analog for rhodopsin.

Authors: J O Erickson; P E Blatz
Journal: Vision Res Date: 1968-10 Impact factor: 1.886

10. Cis-trans isomers of vitamin A and retinene in the rhodopsin system.

Authors: R HUBBARD; G WALD
Journal: J Gen Physiol Date: 1952-11 Impact factor: 4.086

2 in total

1. Effects of bleaching and regeneration on the purple membrane structure of Halobaterium halobium.

Authors: B Becher; J Y Cassim
Journal: Biophys J Date: 1977-09 Impact factor: 4.033

2. Multistate Multiconfiguration Quantum Chemical Computation of the Two-Photon Absorption Spectra of Bovine Rhodopsin.

Authors: Samira Gholami; Laura Pedraza-González; Xuchun Yang; Alexander A Granovsky; Ilya N Ioffe; Massimo Olivucci
Journal: J Phys Chem Lett Date: 2019-10-03 Impact factor: 6.475

2 in total