1cwk: Difference between revisions

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==Overview==
==Overview==
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.
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.


==About this Structure==
==About this Structure==
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[[Category: Mikol, V.]]
[[Category: Mikol, V.]]
[[Category: Taylor, P.]]
[[Category: Taylor, P.]]
[[Category: Walkinshaw, M.D.]]
[[Category: Walkinshaw, M D.]]
[[Category: complex (isomerase/immunosuppressant)]]
[[Category: complex (isomerase/immunosuppressant)]]


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Revision as of 13:10, 21 February 2008

File:1cwk.gif


1cwk, resolution 1.80Å

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HUMAN CYCLOPHILIN A COMPLEXED WITH 1-(6,7-DIHYDRO)MEBMT 2-VAL 3-D-(2-S-METHYL)SARCOSINE CYCLOSPORIN

OverviewOverview

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.

About this StructureAbout this Structure

1CWK is a Single protein structure of sequence from Homo sapiens. Active as Peptidylprolyl isomerase, with EC number 5.2.1.8 Known structural/functional Site: . Full crystallographic information is available from OCA.

ReferenceReference

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

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