2l6x

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Solution NMR Structure of Proteorhodopsin.

Structural highlights

2l6x is a 1 chain structure with sequence from Uncultured marine gamma proteobacterium EBAC31A08. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR, 20 models
Ligands:RET
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PRRG_PRB01 Light-driven proton pump that generates photothrophic energy.

Publication Abstract from PubMed

A solved puzzle: The structure of the seven-transmembrane-helix proton pump proteorhodopsin obtained by solution NMR spectroscopy is based on NOE data combined with distance restraints derived from paramagnetic relaxation enhancement. Restraints from residual dipolar couplings improved the structural accuracy.

Solution NMR structure of proteorhodopsin.,Reckel S, Gottstein D, Stehle J, Lohr F, Verhoefen MK, Takeda M, Silvers R, Kainosho M, Glaubitz C, Wachtveitl J, Bernhard F, Schwalbe H, Guntert P, Dotsch V Angew Chem Int Ed Engl. 2011 Dec 9;50(50):11942-6. doi:, 10.1002/anie.201105648. Epub 2011 Oct 27. PMID:22034093[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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See Also

References

  1. Reckel S, Gottstein D, Stehle J, Lohr F, Verhoefen MK, Takeda M, Silvers R, Kainosho M, Glaubitz C, Wachtveitl J, Bernhard F, Schwalbe H, Guntert P, Dotsch V. Solution NMR Structure of Proteorhodopsin. Angew Chem Int Ed Engl. 2011 Oct 27. doi: 10.1002/anie.201105648. PMID:22034093 doi:10.1002/anie.201105648

Contents


PDB ID 2l6x

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