TY - JOUR
T1 - Crystallization and preliminary X-ray crystallographic analysis of human RGS10 complexed with Gαi3
AU - Lee, Hyung Ki
AU - Rhee, Kyung Hee
AU - Kim, Chan Wha
AU - Hwang, Kwang Yeon
AU - Kim, Eunice Eun Kyeong
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2005/9
Y1 - 2005/9
N2 - G-protein-coupled receptors, which are major targets for drug discovery, play a major role in diverse physiological processes by relating changes in the extracellular environment to intracellular functions via activation of heterotrimeric G-proteins. However, G-protein activity is also modulated by a family of proteins called regulators of G-protein signalling (RGS), which are classified into six subfamilies. RGS10 belongs to the subgroup D/R12 and is known to act specifically on activated forms of three Gα proteins (Gαi3, Gαz and Gαo but not Gαs). It is abundantly expressed in brain and immune tissues and has been implicated in the pathophysiology of schizophrenia. The RGS domain of RGS10 was cloned, purified, complexed with human Gαi3 and crystallized. The crystals containing both RGS and Gαi3 belong to space group P43212 (or P41212), with unit-cell parameters a = 99.88, b = 99.88, c = 144.59 Å, α = β = γ = 90°. A full set of diffraction data were collected to 2.5 Å resolution at 100 K using synchrotron radiation at Pohang beamline 4A.
AB - G-protein-coupled receptors, which are major targets for drug discovery, play a major role in diverse physiological processes by relating changes in the extracellular environment to intracellular functions via activation of heterotrimeric G-proteins. However, G-protein activity is also modulated by a family of proteins called regulators of G-protein signalling (RGS), which are classified into six subfamilies. RGS10 belongs to the subgroup D/R12 and is known to act specifically on activated forms of three Gα proteins (Gαi3, Gαz and Gαo but not Gαs). It is abundantly expressed in brain and immune tissues and has been implicated in the pathophysiology of schizophrenia. The RGS domain of RGS10 was cloned, purified, complexed with human Gαi3 and crystallized. The crystals containing both RGS and Gαi3 belong to space group P43212 (or P41212), with unit-cell parameters a = 99.88, b = 99.88, c = 144.59 Å, α = β = γ = 90°. A full set of diffraction data were collected to 2.5 Å resolution at 100 K using synchrotron radiation at Pohang beamline 4A.
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U2 - 10.1107/S1744309105023602
DO - 10.1107/S1744309105023602
M3 - Article
C2 - 16511171
AN - SCOPUS:33747044932
VL - 61
SP - 831
EP - 833
JO - Acta Crystallographica Section F:Structural Biology Communications
JF - Acta Crystallographica Section F:Structural Biology Communications
SN - 1744-3091
IS - 9
ER -