1cxz
From Proteopedia
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| - | [[Image:1cxz.gif|left|200px]] | + | [[Image:1cxz.gif|left|200px]] |
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| - | '''CRYSTAL STRUCTURE OF HUMAN RHOA COMPLEXED WITH THE EFFECTOR DOMAIN OF THE PROTEIN KINASE PKN/PRK1''' | + | {{Structure |
| + | |PDB= 1cxz |SIZE=350|CAPTION= <scene name='initialview01'>1cxz</scene>, resolution 2.2Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> and <scene name='pdbligand=GSP:5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE'>GSP</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''CRYSTAL STRUCTURE OF HUMAN RHOA COMPLEXED WITH THE EFFECTOR DOMAIN OF THE PROTEIN KINASE PKN/PRK1''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1CXZ is a [ | + | 1CXZ is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CXZ OCA]. |
==Reference== | ==Reference== | ||
| - | The structural basis of Rho effector recognition revealed by the crystal structure of human RhoA complexed with the effector domain of PKN/PRK1., Maesaki R, Ihara K, Shimizu T, Kuroda S, Kaibuchi K, Hakoshima T, Mol Cell. 1999 Nov;4(5):793-803. PMID:[http:// | + | The structural basis of Rho effector recognition revealed by the crystal structure of human RhoA complexed with the effector domain of PKN/PRK1., Maesaki R, Ihara K, Shimizu T, Kuroda S, Kaibuchi K, Hakoshima T, Mol Cell. 1999 Nov;4(5):793-803. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10619026 10619026] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
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[[Category: protein-protein complex]] | [[Category: protein-protein complex]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:30:17 2008'' |
Revision as of 08:30, 20 March 2008
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| , resolution 2.2Å | |||||||
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| Ligands: | and | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF HUMAN RHOA COMPLEXED WITH THE EFFECTOR DOMAIN OF THE PROTEIN KINASE PKN/PRK1
Overview
The small G protein Rho has emerged as a key regulator of cellular events involving cytoskeletal reorganization. Here we report the 2.2 A crystal structure of RhoA bound to an effector domain of protein kinase PKN/PRK1. The structure reveals the antiparallel coiled-coil finger (ACC finger) fold of the effector domain that binds to the Rho specificity-determining regions containing switch I, beta strands B2 and B3, and the C-terminal alpha helix A5, predominantly by specific hydrogen bonds. The ACC finger fold is distinct from those for other small G proteins and provides evidence for the diverse ways of effector recognition. Sequence analysis based on the structure suggests that the ACC finger fold is widespread in Rho effector proteins.
About this Structure
1CXZ is a Protein complex structure of sequences from Homo sapiens. Full crystallographic information is available from OCA.
Reference
The structural basis of Rho effector recognition revealed by the crystal structure of human RhoA complexed with the effector domain of PKN/PRK1., Maesaki R, Ihara K, Shimizu T, Kuroda S, Kaibuchi K, Hakoshima T, Mol Cell. 1999 Nov;4(5):793-803. PMID:10619026
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