1bck | pdb_00001bck

HUMAN CYCLOPHILIN A COMPLEXED WITH 2-THR CYCLOSPORIN

spinqualitylabelsall models 1bck, resolution 1.80Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1bck is a 2 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. NonStd Res: BMT, DAL, MLE, MVA, SAR Related: 1c5f, 1csa, 1cwa, 1cwb, 1cwc, 1cwf, 1cwh, 1cwi, 1cwj, 1cwk, 1cwl, 1cwm, 1cwo, 1cya, 1cyb, 1cyn, 1ikf, 1m63, 1mf8, 1mik, 1qng, 1qnh, 1xq7, 2esl, 2oju, 2poy, 2rma, 2rmb, 2rmc, 2wfj, 2x2c, 2x7k, 2z6w, 3bo7, 3cys, 3eov Activity: Peptidylprolyl isomerase, with EC number 5.2.1.8 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function [PPIA_HUMAN] PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. 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 Eight new X-ray structures of different cyclophilin A/cyclosporin-derivative complexes are presented. These structures, combined with the existing three published cyclosporin complexes, provide a useful structural database for the analysis of protein-ligand interactions. The effect of small chemical differences on protein-ligand hydrogen-bonding, van der Waals interactions and water structure is presented. X-ray structures and analysis of 11 cyclosporin derivatives complexed with cyclophilin A.,Kallen J, Mikol V, Taylor P, Walkinshaw MD J Mol Biol. 1998 Oct 23;283(2):435-49. PMID:9769216 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Cyclophilin

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