Tyr-199 and charged residues of pharaonis phoborhodopsin are important for the interaction with its transducer

Biophysical Journal

Volumn 83, Issue 1, 2002, Pages 427-432

  Sudo, Yuki ^a   Iwamoto, Masayuki ^a   Shimono, Kazumi ^a   Kamo, Naoki ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

PHENYLALANINE; PHOBORHODOPSIN; RHODOPSIN; TYROSINE; UNCLASSIFIED DRUG; VALINE;

ARTICLE; NATRONOBACTERIUM PHARAONIS; NONHUMAN; PH; PHOTOTAXIS; PROTEIN BINDING; PROTEIN PROTEIN INTERACTION; PROTON TRANSPORT; TRANSDUCER;

ARCHAEA; NATRONOBACTERIUM; NATRONOMONAS PHARAONIS;

EID: 0036283968     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(02)75180-1     Document Type: Article

References (29)

1. Bacterial rhodopsin: Evidence for a new type of phototrophy in the sea
2. A eukaryotic protein, NOP-1, binds retinal to form an archaeal rhodopsin-like photochemically reactive pigment
3. Photochemical reaction cycle and proton transfers in Neurospora rhodopsin
4. Closing in on bacteriorhodopsin: Progress in understanding the molecule
5. Molecular mechanism of photosignaling by archaeal sensory rhodopsins
6. Selective reaction of hydroxylamine with chromophore during the photocycle of pharaonis phoborhodopsin
7. Photochemistry and photoinduced proton-transfer of pharaonis phoborhodopsin
8. Structural changes of pharaonis phoborhodopsin upon photoisomerization of the retinal chromophore: Infrared spectral comparison with bacteriorhodopsin
9. Bacteriorhodopsin
10. Crystal structure of sensory rhodopsin II at 2.4 angstroms: Insights into color tuning and transducer interaction
11. Flash photolysis study on pharaonis phoborhodopsin from a haloalkalophilic bacterium (Natronobacterium pharaonis)
12. The structure and mechanism of the family of retinal proteins from halophilic archaea
13. X-ray structure of sensory rhodopsin II at 2.1-Å resolution
14. Proton transport by sensory rhodopsins and its modulation by transducer binding
15. Sensory rhodopsin II from the haloalkalophilic Natronobacterium pharaonis: Light-activated proton transfer reactions
16. The primary structure of sensory rhodopsin II: A member of an additional retinal protein subgroup is coexpressed with its transducer, the halobacterial transducer of rhodopsin II
17. Environment around chromophore in pharaonis phoborhodopsin: Mutant analysis of the retinal binding site
18. Functional expression of pharaonis phoborhodopsin in Escherichia coli
19. Effects of three characteristic amino acid residues of pharaonis phoborhodopsin on the absorption maximum
20. Involvement of two groups in reversal of the bathochromic shift of pharaonis phoborhodopsin by chloride at low pH
21. Constitutive signaling by the phototaxis receptor sensory rhodopsin II from disruption of its protonated Schiff base-Asp-73 interhelical salt bridge
22. DNA shuffling by random fragmentation and reassembly: In vitro recombination for molecular evolution
23. pharaonis phoborhodopsin binds to its cognate truncated transducer even in the presence of a detergent with a 1:1 stoichiometry
24. A photosystem other than PS370 also mediates the negative phototaxis of Halobacterium halobium
25. Analogies between halorhodopsin and bacteriorhodopsin
26. Time-resolved detection of transient movement of helix F in spin-labeled pharaonis sensory rhodopsin II
27. Structural insights into the early steps of receptor-transducer signal transfer in archaeal phototaxis
28. Light-induced structural changes occur in the transmembrane helices of the Natronobacterium pharaonis HtrII transducer