Constitutive signaling by the phototaxis receptor sensory rhodopsin II from disruption of its protonated Schiff base-Asp-73 interhelical salt bridge

Proceedings of the National Academy of Sciences of the United States of America

Volumn 94, Issue 10, 1997, Pages 4960-4965

  Spudich, Elena N ^a   Zhang, Weisheng ^b   Alam, Maqsudul ^b   Spudich, John L ^a  

^a UNIVERSITY OF TEXAS   (United States)

^b UNIVERSITY OF HAWAII   (United States)

Author keywords

activating mutation; halobacteria; photosensory receptor; retinal proteins

Indexed keywords

ASPARAGINE; ASPARTIC ACID; GLUTAMIC ACID; MUTANT PROTEIN; RECEPTOR PROTEIN; RETINAL; RHODOPSIN; SCHIFF BASE;

ABSORPTION SPECTROPHOTOMETRY; AMINO ACID SUBSTITUTION; ARTICLE; EVOLUTION; GENE EXPRESSION; HALOBACTERIUM; PHOTOSTIMULATION; PRIORITY JOURNAL; PROTON TRANSPORT;

AMINO ACID SEQUENCE; ARCHAEAL PROTEINS; ASPARTIC ACID; BACTERIORHODOPSINS; BINDING SITES; CAROTENOIDS; CELL MOVEMENT; DARKNESS; HALOBACTERIUM; HALORHODOPSINS; HUMANS; KINETICS; LIGHT; MOLECULAR SEQUENCE DATA; MUTAGENESIS, SITE-DIRECTED; POINT MUTATION; PROTEIN STRUCTURE, SECONDARY; RECOMBINANT PROTEINS; SCHIFF BASES; SENSORY RHODOPSINS; SIGNAL TRANSDUCTION; SPECTROPHOTOMETRY;

EID: 0031000202     PISSN: 00278424     EISSN: None     Source Type: Journal    
DOI: 10.1073/pnas.94.10.4960     Document Type: Article

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