1r6j

Ultrahigh resolution Crystal Structure of syntenin PDZ2Ultrahigh resolution Crystal Structure of syntenin PDZ2

Structural highlights 1r6j is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: Gene: SDCBP OR MDA9 OR SYCL (Homo sapiens) Resources: FirstGlance, OCA, RCSB, PDBsum Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed The crystal structure of the second PDZ domain of the scaffolding protein syntenin was solved using data extending to 0.73 A resolution. The crystallographic model, including the hydrogen atoms and the anisotropic displacement parameters, was refined to a conventional R-factor of 7.5% and Rfree of 8.7%, making it the most precise crystallographic model of a protein molecule to date. The model reveals discrete disorder in several places in the molecule, and significant plasticity of the peptide bond, with some omega angles deviating by nearly 20 degrees from planarity. Most hydrogen atoms are easily identifiable in the electron density and weak hydrogen bonds of the C-H...O type are clearly visible between the beta-strands. The study sets a new standard for high-resolution protein crystallography. The PDZ2 domain of syntenin at ultra-high resolution: bridging the gap between macromolecular and small molecule crystallography.,Kang BS, Devedjiev Y, Derewenda U, Derewenda ZS J Mol Biol. 2004 Apr 30;338(3):483-93. PMID:15081807 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

spinqualitylabelsall models 1r6j, resolution 0.73Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image