3PQR

Crystal structure of Metarhodopsin II in complex with a C-terminal peptide derived from the Galpha subunit of transducin

Summary for 3PQR

Related3PXO
DescriptorRhodopsin, Guanine nucleotide-binding protein G(t) subunit alpha-1, RETINAL, ... (12 entities in total)
Functional Keywordsprotein, retinal protein, photoreceptor, active state, chromophore, g-protein coupled receptor, glycoprotein, lipoprotein, palmitate, phosphoprotein, photoreceptor protein, sensory transduction, transducer, transmembrane, vision, signaling protein, g-protein, transducin, galpha subunit, membrane, receptor, gtp-binding, myristate, nucleotide-binding, g-protein-coupled receptor, rhodopsin, opsin
Biological sourceBos taurus (bovine)
Cellular locationMembrane; Multi-pass membrane protein P02699
Total number of polymer chains2
Total molecular weight42998.93
Authors
Choe, H.-W.,Kim, Y.J.,Park, J.H.,Morizumi, T.,Pai, E.F.,Krauss, N.,Hofmann, K.P.,Scheerer, P.,Ernst, O.P. (deposition date: 2010-11-26, release date: 2011-03-09, Last modification date: 2011-07-13)
Primary citation
Choe, H.W.,Kim, Y.J.,Park, J.H.,Morizumi, T.,Pai, E.F.,Krauss, N.,Hofmann, K.P.,Scheerer, P.,Ernst, O.P.
Crystal structure of metarhodopsin II.
Nature, 471:651-655, 2011
PubMed: 21389988 (PDB entries with the same primary citation)
DOI: 10.1038/nature09789
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.85 Å)
NMR Information
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.247110.6%2.4%3.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3pqr
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Molmil generated image of 3pqr
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Molmil generated image of 3pqr
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More Biological unit images

Molmil generated image of 3pqr
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Molmil generated image of 3pqr
rotated about x axis by 90°
Molmil generated image of 3pqr
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(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (3pqr.pdb1.gz [60.9 KB])
Coordinate files for Biological unit (3pqr.pdb2.gz [118.88 KB])