1GIA

STRUCTURE OF ACTIVE CONFORMATIONS OF GIA1 AND THE MECHANISM OF GTP HYDROLYSIS

Summary for 1GIA

DescriptorG PROTEIN GI ALPHA 1, MAGNESIUM ION, 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, ... (4 entities in total)
Functional Keywordssignal transduction protein
Biological sourceRattus norvegicus (Norway rat)
Cellular locationNucleus P10824
Total number of polymer chains1
Total molecular weight40831.39
Authors
Berghuis, A.M.,Coleman, D.E.,Sprang, S.R. (deposition date: 1994-07-20, release date: 1994-09-30, Last modification date: 2011-07-13)
Primary citation
Coleman, D.E.,Berghuis, A.M.,Lee, E.,Linder, M.E.,Gilman, A.G.,Sprang, S.R.
Structures of active conformations of Gi alpha 1 and the mechanism of GTP hydrolysis.
Science, 265:1405-1412, 1994
PubMed: 8073283 (PDB entries with the same primary citation)
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers30 0.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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171588
PDB entries from 2020-11-25