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3qi2
From Proteopedia
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[[Image:3qi2.png|left|200px]] | [[Image:3qi2.png|left|200px]] | ||
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{{STRUCTURE_3qi2| PDB=3qi2 | SCENE= }} | {{STRUCTURE_3qi2| PDB=3qi2 | SCENE= }} | ||
===A Galpha P-loop mutation prevents transition to the activated state: G42R bound to RGS14 GoLoco=== | ===A Galpha P-loop mutation prevents transition to the activated state: G42R bound to RGS14 GoLoco=== | ||
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{{ABSTRACT_PUBMED_22383884}} | {{ABSTRACT_PUBMED_22383884}} | ||
Revision as of 10:24, 8 August 2012
A Galpha P-loop mutation prevents transition to the activated state: G42R bound to RGS14 GoLoco
Template:ABSTRACT PUBMED 22383884
About this Structure
3qi2 is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
- Bosch DE, Willard FS, Ramanujam R, Kimple AJ, Willard MD, Naqvi NI, Siderovski DP. A P-loop Mutation in Galpha Subunits Prevents Transition to the Active State: Implications for G-protein Signaling in Fungal Pathogenesis. PLoS Pathog. 2012 Feb;8(2):e1002553. Epub 2012 Feb 23. PMID:22383884 doi:10.1371/journal.ppat.1002553
- Sammond DW, Eletr ZM, Purbeck C, Kimple RJ, Siderovski DP, Kuhlman B. Structure-based protocol for identifying mutations that enhance protein-protein binding affinities. J Mol Biol. 2007 Aug 31;371(5):1392-404. Epub 2007 Jun 8. PMID:17603074 doi:10.1016/j.jmb.2007.05.096
- Kimple RJ, Kimple ME, Betts L, Sondek J, Siderovski DP. Structural determinants for GoLoco-induced inhibition of nucleotide release by Galpha subunits. Nature. 2002 Apr 25;416(6883):878-81. PMID:11976690 doi:http://dx.doi.org/10.1038/416878a
Categories: Heterotrimeric G-protein GTPase | Homo sapiens | Bosch, D E. | Kimple, A J. | Miley, M J. | Siderovski, D P. | Willard, F S. | Adp-ribosylation | All-helical domain | Arginine finger | Goloco motif | Gtp binding | Guanine nucleotide dissociation inhibitor | Lipoprotein | Nucleotide binding | Ras-like domain | Rgs14 goloco | Signaling protein | Transducer
