|
||
ARTICLE |
Frog photoreceptor membranes contain 54,000 g of protein per mole of visual pigment chromophore, virtually all of it insoluble membrane protein. Acrylamide gel electrophoresis indicates one major polypeptide class, most likely the visual pigment apoprotein. Suspensions of these photoreceptor membranes accumulate calcium ions when ATP is present, a characteristic that may play a part in visual excitation.
Submitted on January 23, 1971
This article has been cited by other articles:
![]() |
H. Song, M. Belcastro, E. J. Young, and M. Sokolov Compartment-specific Phosphorylation of Phosducin in Rods Underlies Adaptation to Various Levels of Illumination J. Biol. Chem., August 10, 2007; 282(32): 23613 - 23621. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. C. Pentia, S. Hosier, and R. H. Cote The Glutamic Acid-rich Protein-2 (GARP2) Is a High Affinity Rod Photoreceptor Phosphodiesterase (PDE6)-binding Protein That Modulates Its Catalytic Properties J. Biol. Chem., March 3, 2006; 281(9): 5500 - 5505. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. J. Strissel, M. Sokolov, L. H. Trieu, and V. Y. Arshavsky Arrestin Translocation Is Induced at a Critical Threshold of Visual Signaling and Is Superstoichiometric to Bleached Rhodopsin J. Neurosci., January 25, 2006; 26(4): 1146 - 1153. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Zhang, Q. Feng, and R. H. Cote Efficacy and Selectivity of Phosphodiesterase-Targeted Drugs in Inhibiting Photoreceptor Phosphodiesterase (PDE6) in Retinal Photoreceptors Invest. Ophthalmol. Vis. Sci., September 1, 2005; 46(9): 3060 - 3066. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. J. Strissel, P. V. Lishko, L. H. Trieu, M. J. Kennedy, J. B. Hurley, and V. Y. Arshavsky Recoverin Undergoes Light-dependent Intracellular Translocation in Rod Photoreceptors J. Biol. Chem., August 12, 2005; 280(32): 29250 - 29255. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. W. Norton, S. Hosier, J. M. Terew, N. Li, A. Dhingra, N. Vardi, W. Baehr, and R. H. Cote Evaluation of the 17-kDa Prenyl-binding Protein as a Regulatory Protein for Phototransduction in Retinal Photoreceptors J. Biol. Chem., January 14, 2005; 280(2): 1248 - 1256. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Sokolov, K. J. Strissel, I. B. Leskov, N. A. Michaud, V. I. Govardovskii, and V. Y. Arshavsky Phosducin Facilitates Light-driven Transducin Translocation in Rod Photoreceptors: EVIDENCE FROM THE PHOSDUCIN KNOCKOUT MOUSE J. Biol. Chem., April 30, 2004; 279(18): 19149 - 19156. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. A. Martemyanov, P. V. Lishko, N. Calero, G. Keresztes, M. Sokolov, K. J. Strissel, I. B. Leskov, J. A. Hopp, A. V. Kolesnikov, C.-K. Chen, et al. The DEP Domain Determines Subcellular Targeting of the GTPase Activating Protein RGS9 In Vivo J. Neurosci., November 12, 2003; 23(32): 10175 - 10181. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. A. Martemyanov and V. Y. Arshavsky Noncatalytic Domains of RGS9-1{middle dot}Gbeta 5L Play a Decisive Role in Establishing Its Substrate Specificity J. Biol. Chem., August 30, 2002; 277(36): 32843 - 32848. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. V. Lishko, K. A. Martemyanov, J. A. Hopp, and V. Y. Arshavsky Specific Binding of RGS9-Gbeta 5L to Protein Anchor in Photoreceptor Membranes Greatly Enhances Its Catalytic Activity J. Biol. Chem., June 28, 2002; 277(27): 24376 - 24381. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. S. Papermaster The Birth and Death of Photoreceptors : The Friedenwald Lecture Invest. Ophthalmol. Vis. Sci., May 1, 2002; 43(5): 1300 - 1309. [Full Text] [PDF] |
||||
![]() |
M. J. Paglia, H. Mou, and R. H. Cote Regulation of Photoreceptor Phosphodiesterase (PDE6) by Phosphorylation of Its Inhibitory gamma Subunit Re-evaluated J. Biol. Chem., February 8, 2002; 277(7): 5017 - 5023. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. R. Makino, J. W. Handy, T. Li, and V. Y. Arshavsky The GTPase activating factor for transducin in rod photoreceptors is the complex between RGS9 and type 5 G protein beta subunit PNAS, March 2, 1999; 96(5): 1947 - 1952. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. R. D'Amours, A. E. Granovsky, N. O. Artemyev, and R. H. Cote Potency and Mechanism of Action of E4021, a Type 5 Phosphodiesterase Isozyme-Selective Inhibitor, on the Photoreceptor Phosphodiesterase Depend on the State of Activation of the Enzyme Mol. Pharmacol., March 1, 1999; 55(3): 508 - 514. [Abstract] [Full Text] |
||||
![]() |
S. H. Tsang, M. E. Burns, P. D. Calvert, P. Gouras, D. A. Baylor, S. P. Goff, and V. Y. Arshavsky Role for the Target Enzyme in Deactivation of Photoreceptor G Protein in Vivo Science, October 2, 1998; 282(5386): 117 - 121. [Abstract] [Full Text] |
||||
![]() |
M. C. Hebert, F. Schwede, B. Jastorff, and R. H. Cote Structural Features of the Noncatalytic cGMP Binding Sites of Frog Photoreceptor Phosphodiesterase Using cGMP Analogs J. Biol. Chem., March 6, 1998; 273(10): 5557 - 5565. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. M. Binder, T. M. O'Connor, M. D. Bownds, and V. Y. Arshavsky Phosphorylation of Non-bleached Rhodopsin in Intact Retinas and Living Frogs J. Biol. Chem., August 16, 1996; 271(33): 19826 - 19830. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. Z. Slepak, N. O. Artemyev, Y. Zhu, C. L. Dumke, L. Sabacan, J. Sondek, H. E. Hamm, M. D. Bownds, and V. Y. Arshavsky An Effector Site That Stimulates G-protein GTPase in Photoreceptors J. Biol. Chem., June 16, 1995; 270(24): 14319 - 14324. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. P. Skiba, J. A. Hopp, and V. Y. Arshavsky The Effector Enzyme Regulates the Duration of G Protein Signaling in Vertebrate Photoreceptors by Increasing the Affinity between Transducin and RGS Protein J. Biol. Chem., October 13, 2000; 275(42): 32716 - 32720. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. W. Norton, M. R. D'Amours, H. J. Grazio, T. L. Hebert, and R. H. Cote Mechanism of Transducin Activation of Frog Rod Photoreceptor Phosphodiesterase. ALLOSTERIC INTERACTIONS BETWEEN THE INHIBITORY gamma SUBUNIT AND THE NONCATALYTIC cGMP-BINDING SITES J. Biol. Chem., December 1, 2000; 275(49): 38611 - 38619. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. P. Skiba, K. A. Martemyanov, A. Elfenbein, J. A. Hopp, A. Bohm, W. F. Simonds, and V. Y. Arshavsky RGS9-Gbeta 5 Substrate Selectivity in Photoreceptors. OPPOSING EFFECTS OF CONSTITUENT DOMAINS YIELD HIGH AFFINITY OF RGS INTERACTION WITH THE G PROTEIN-EFFECTOR COMPLEX J. Biol. Chem., September 28, 2001; 276(40): 37365 - 37372. [Abstract] [Full Text] [PDF] |
||||
|
|