Sensory rhodopsin II: Functional insights from structure

Current Opinion in Structural Biology

Volumn 12, Issue 4, 2002, Pages 540-546

  Spudich, John L ^a   Luecke, Hartmut ^b  

^a UNIVERSITY OF TEXAS MEDICAL SCHOOL   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARGININE; PROTON PUMP; RHODOPSIN; ARCHAEAL PROTEIN; CAROTENOID; HALORHODOPSIN; HTRII PROTEIN, NATRONOBACTERIUM PHARAONIS; PHOTOTAXIS RECEPTOR SENSORY RHODOPSIN II, NATRONOBACTERIUM PHARAONIS; SENSORY RHODOPSIN; SENSORY RHODOPSIN II PROTEIN, ARCHAEAL;

BIOPHYSICS; CRYSTAL STRUCTURE; HUMAN; NONHUMAN; PHOTOTAXIS; PRIORITY JOURNAL; PROTEIN FUNCTION; PROTEIN INTERACTION; PROTEIN STRUCTURE; REVIEW; SIGNAL TRANSDUCTION; CELL MEMBRANE; CHEMICAL STRUCTURE; CHEMISTRY; LIGHT; METABOLISM; NATRONOBACTERIUM; PHOTOCHEMISTRY; PHYSIOLOGY; PROTEIN CONFORMATION; RADIATION EXPOSURE; STRUCTURE ACTIVITY RELATION; X RAY CRYSTALLOGRAPHY;

ARCHAEAL PROTEINS; CAROTENOIDS; CELL MEMBRANE; CRYSTALLOGRAPHY, X-RAY; HALORHODOPSINS; LIGHT; MODELS, MOLECULAR; NATRONOBACTERIUM; PHOTOCHEMISTRY; PROTEIN CONFORMATION; SENSORY RHODOPSINS; SIGNAL TRANSDUCTION; STRUCTURE-ACTIVITY RELATIONSHIP;

EID: 0036667744     PISSN: 0959440X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0959-440X(02)00359-7     Document Type: Review

References (49)

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4. Molecular mechanism of photosignaling by archaeal sensory rhodopsins
5. Phototactic behaviour of the archaebacterial Natronobacterium pharaonis
6. Heterologous coexpression of the blue light receptor psRII and its transducer pHtrII from Natronobacterium pharaonis in the Halobacterium salinarium strain Pho81/w restores negative phototaxis
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11. Pharaonis phoborhodopsin binds to its cognate truncated transducer even in the presence of a detergent with a 1:1 stoichiometry
12. Tyr-199 and charged residues of pharaonis phoborhodopsin are important for the interaction with its transducer
13. The specificity of interaction of archaeal transducers with their cognate sensory rhodopsins is determined by their transmembrane helices
14. Electron crystallographic analysis of two-dimensional crystals of sensory rhodopsin II: A 6.9 Å projection structure
15. Lipidic cubic phases: A novel concept for the crystallization of membrane proteins
16. Crystal structure of sensory rhodopsin II at 2.4 Å: Insights into color tuning and transducer interaction
17. X-ray structure of sensory rhodopsin II at 2.1 A resolution
18. Structural changes of pharaonis phoborhodopsin upon photoisomerization of the retinal chromophore: Infrared spectral comparison with bacteriorhodopsin
19. Early structural rearrangements in the photocycle of an integral membrane sensory receptor
20. High-resolution X-ray structure of an early intermediate in the bacteriorhodopsin photocycle
21. Resonance Raman spectroscopy of sensory rhodopsin II from Natronobacterium pharaonis
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23. The M intermediate of Pharaonis phoborhodopsin is photoactive
24. Involvement of two groups in reversal of the bathochromic shift of pharaonis phoborhodopsin by chloride at low pH
25. Aspartate 75 mutation in sensory rhodopsin II from Natronobacterium pharaonis does not influence the production of the K-like intermediate, but strongly affects its relaxation pathway
26. Enthalpy-entropy compensation in a photocycle: The K-to-L transition in sensory rhodopsin II from Natronobacterium pharaonis
27. Internal water molecules of pharaonis phoborhodopsin studied by low-temperature infrared spectroscopy
28. Selective reaction of hydroxylamine with chromophore during the photocycle of pharaonis phoborhodopsin
29. Interaction of Asn105 with the retinal chromophore during photoisomerization of pharaonis phoborhodopsin
30. Probing the proton channel and the retinal binding site of Natronobacterium pharaonis sensory rhodopsin II
31. Association of pharaonis phoborhodopsin with its cognate transducer decreases the photo-dependent reactivity by water-soluble reagents of azide and hydroxylamine
32. Photochemistry and photoinduced proton-transfer by pharaonis phoborhodopsin
33. Spectral tuning in bacteriorhodopsin in the absence of counterion and coplanarization effects
34. Colour tuning mechanisms of visual pigments
35. Effects of three characteristic amino acid residues of pharaonis phoborhodopsin on the absorption maximum
36. Environment around the chromophore in pharaonis phoborhodopsin: Mutation analysis of the retinal binding site
37. Molecular mechanism of spectral tuning in sensory rhodopsin II
38. Structural determinants of spectral tuning in retinal proteins-bacteriorhodopsin vs sensory rhodopsin II
39. Structure of bacteriorhodopsin at 1.55 Angstrom resolution
40. Molecular mechanism of vectorial proton translocation by bacteriorhodopsin
41. 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
42. Variations on a molecular switch: Transport and sensory signaling by archaeal rhodopsins
43. Proton transport by sensory rhodopsins and its modulation by transducer-binding
44. A local electrostatic change is the cause of the large-scale protein conformation shift in bacteriorhodopsin
45. Constitutive signaling of the phototaxis receptor sensory rhodopsin II from disruption of its protonated Schiff base-Asp73 salt bridge
46. Time-resolved detection of transient movement of helix F in spin-labelled pharaonis sensory rhodopsin II
47. Electrophysiological characterization of specific interactions between bacterial sensory rhodopsins and their transducers
48. Photo-induced proton transport of pharaonis phoborhodopsin (sensory rhodopsin II) is ceased by association with the transducer
49. Transmembrane signaling in bacterial chemoreceptors