2XTZ
Crystal structure of the G alpha protein AtGPA1 from Arabidopsis thaliana
Summary for 2XTZ
Entry DOI | 10.2210/pdb2xtz/pdb |
Descriptor | GUANINE NUCLEOTIDE-BINDING PROTEIN ALPHA-1 SUBUNIT, MAGNESIUM ION, 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, ... (6 entities in total) |
Functional Keywords | hydrolase, g-protein signaling, self-activation, ras-like domain |
Biological source | ARABIDOPSIS THALIANA (MOUSE-EAR CRESS) |
Total number of polymer chains | 3 |
Total formula weight | 125538.05 |
Authors | Jones, J.C.,Duffy, J.W.,Machius, M.,Temple, B.R.S.,Dohlman, H.G.,Jones, A.M. (deposition date: 2010-10-13, release date: 2011-02-16, Last modification date: 2023-12-20) |
Primary citation | Jones, J.C.,Duffy, J.W.,Machius, M.,Temple, B.R.S.,Dohlman, H.G.,Jones, A.M. The Crystal Structure of a Self-Activating G Protein Alpha Subunit Reveals its Distinct Mechanism of Signal Initiation Sci.Signal., 159:RA8-, 2011 Cited by PubMed: 21304159DOI: 10.1126/SCISIGNAL.2001446 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.34 Å) |
Structure validation
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