Constitutive signaling by the phototaxis receptor sensory rhodopsin II from disruption of its protonated Schiff base-Asp-73 interhelical salt bridge.
about
Salt bridge in the conserved His-Asp cluster in Gloeobacter rhodopsin contributes to trimer formationBacterial locomotion and signal transduction.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 pathwayProton circulation during the photocycle of sensory rhodopsin II.Time-resolved absorption and photothermal measurements with recombinant sensory rhodopsin II from Natronobacterium pharaonisNew Insights on Signal Propagation by Sensory Rhodopsin II/Transducer ComplexThe specificity of interaction of archaeal transducers with their cognate sensory rhodopsins is determined by their transmembrane helices.Sensory rhodopsin II transducer HtrII is also responsible for serine chemotaxis in the archaeon Halobacterium salinarum.Suppressor mutation analysis of the sensory rhodopsin I-transducer complex: insights into the color-sensing mechanism.His166 is critical for active-site proton transfer and phototaxis signaling by sensory rhodopsin I.Identification of methylation sites and effects of phototaxis stimuli on transducer methylation in Halobacterium salinarum.The transducer protein HtrII modulates the lifetimes of sensory rhodopsin II photointermediatesOpposite displacement of helix F in attractant and repellent signaling by sensory rhodopsin-Htr complexes.Three strategically placed hydrogen-bonding residues convert a proton pump into a sensory receptorThe archaeal sensory rhodopsin II/transducer complex: a model for transmembrane signal transfer.Different dark conformations function in color-sensitive photosignaling by the sensory rhodopsin I-HtrI complex.HAMP domain signal relay mechanism in a sensory rhodopsin-transducer complexIntramolecular proton transfer in channelrhodopsins.Photoactivation perturbs the membrane-embedded contacts between sensory rhodopsin II and its transducer.The photophobic receptor from Natronobacterium pharaonis: temperature and pH dependencies of the photocycle of sensory rhodopsin II.Photoresponses of Halobacterium salinarum to repetitive pulse stimuli.Sensory rhodopsin II from the haloalkaliphilic natronobacterium pharaonis: light-activated proton transfer reactions.The M intermediate of Pharaonis phoborhodopsin is photoactive.Tyr-199 and charged residues of pharaonis Phoborhodopsin are important for the interaction with its transducer.Attractant and repellent signaling conformers of sensory rhodopsin-transducer complexes.Computational analysis of the transient movement of helices in sensory rhodopsin II.The signal transfer from the receptor NpSRII to the transducer NpHtrII is not hampered by the D75N mutation.Variations on a molecular switch: transport and sensory signalling by archaeal rhodopsins.Constitutive activity in chimeras and deletions localize sensory rhodopsin II/HtrII signal relay to the membrane-inserted domain.
P2860
Q28490918-C23578C5-47E1-4D67-942F-C062121E3FFFQ30453434-C71514DD-AF90-48A5-8ED0-B204BCDA4E1BQ30539019-77C9F1C5-49CD-4F72-9C54-D7ED00F01078Q30786926-CCF605B1-AB80-4AE7-93AD-B5EAC8D1751CQ30823198-18BAE996-5F23-46E2-8023-86916145A8C8Q30837645-73F3EB0A-63B8-4473-B87A-F2BFE5336D6FQ31917656-88C6253A-863C-4A68-92F2-634C5D1500D0Q33727074-E3CF0776-03F0-4597-B6D4-0681AF522EB1Q33728571-E62E911F-24E1-43B5-A888-5A3AC6EF4745Q33907430-AF57974A-348B-4AF0-A2DA-A4E3F30C53E6Q33992969-20A8A4AC-67D1-47F4-8EF2-BEEDCD0F8344Q34169385-75F097F6-5296-4967-B024-EB1C854547C7Q34998191-02D939CD-170E-42C6-8361-CCDD1BD722CCQ35133704-EACDE226-9407-4F3C-830B-24AD8AB353D1Q35757339-7F71CEDE-60E1-4810-A072-D1288C9F7827Q35794557-FE7D8AC2-8416-4D6B-AE37-7F4865D7D10CQ36033252-90787893-F93B-42FF-B8D3-13A5ACD79A73Q36621965-DFB6E43C-DA6A-4A9F-9B78-7BA8CF8DF92AQ38325101-F9130E19-949A-447E-9DCB-72BEEA9E13A6Q40127034-25673FE8-89A2-405C-BB3E-E6BD7500C3C1Q40128637-B4C4F2F5-15CD-43D2-9248-E28DDA3B6FFFQ40158661-3800574E-1C73-4746-85BC-E44EC6ACEE15Q40165391-F362C4E2-4716-49A6-85CC-5CB370C0187CQ40210432-6856F26C-43B7-43CB-BB56-4B96ADF28E2EQ42130796-391DF5C4-40A3-4096-9860-0F3742A065F5Q42132452-AFF64B14-B6B5-403A-A3B8-D01F9847820BQ42853070-5EBB5CF2-1DE8-4182-B553-88EB9D3C66DBQ43025504-F9175A95-0855-4530-A0C1-10229C15DEF6Q46912207-0C3ACC8A-05E1-4B68-B3FE-D9F353F20AB1
P2860
Constitutive signaling by the phototaxis receptor sensory rhodopsin II from disruption of its protonated Schiff base-Asp-73 interhelical salt bridge.
description
1997 nî lūn-bûn
@nan
1997年の論文
@ja
1997年論文
@yue
1997年論文
@zh-hant
1997年論文
@zh-hk
1997年論文
@zh-mo
1997年論文
@zh-tw
1997年论文
@wuu
1997年论文
@zh
1997年论文
@zh-cn
name
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@ast
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@en
type
label
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@ast
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@en
prefLabel
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@ast
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@en
P2093
P2860
P356
P1476
Constitutive signaling by the ...... p-73 interhelical salt bridge.
@en
P2093
P2860
P304
P356
10.1073/PNAS.94.10.4960
P407
P577
1997-05-01T00:00:00Z