Green Light-Absorbing State of TePixJ, an Active Cyanobacteriochrome Domain

3-[(2Z)-2-[[3-(2-carboxyethyl)-5-[(Z)-[(3R,4R)-3-ethyl-4-methyl-5-oxo-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-5-[(Z)-(4-ethyl-3-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-3-yl]propanoic acid

Dynamic structural changes underpin photoconversion of a blue/green cyanobacteriochrome between its dark and photoactivated states.

Blue Light-absorbing State Of Tepixj, An Active Cyanobacteriochrome Domain

Crystal Structure Of Cyanobacteriochrome Tepixj Gaf Domain

Crystal Structure Of The Blue-light Absorbing Form Of The Thermosynechococcus Elongatus Pixj Gaf-domain

methyl-accepting chemotaxis protein [Thermosynechococcus elongatus BP-1]

methyl-accepting chemotaxis protein [Thermosynechococcus elongatus]

simulated annealing, torsion angle dynamics

Pb state of TePixJ(GAF)
solved to 2.45 A resolution

Pb state of TePixJ(GAF)
solved to 1.77 A resolution

13C/15N labeled TePixJ with unlabeled PVN, unlabeled TePixJ with 13C/15N labeled PVN in Pg

Schwieters, Kuszewski, Tjandra and Clore

Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax