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: 21304159 DOI: 10.1126/SCISIGNAL.2001446 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.34 Å)

Structure validation