1inh
From Proteopedia
(New page: 200px<br /> <applet load="1inh" size="450" color="white" frame="true" align="right" spinBox="true" caption="1inh, resolution 2.4Å" /> '''INFLUENZA A SUBTYPE ...) |
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==About this Structure== | ==About this Structure== | ||
| - | 1INH is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/ ]] with NAG, CA and ST6 as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/ ]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.18 3.2.1.18]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1INH OCA]]. | + | 1INH is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Influenza_a_virus_subtype_n2 Influenza a virus subtype n2]] with NAG, CA and ST6 as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/Exo-alpha-sialidase Exo-alpha-sialidase]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.18 3.2.1.18]]. Structure known Active Sites: CAA and CAB. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1INH OCA]]. |
==Reference== | ==Reference== | ||
Structure-based inhibitors of influenza virus sialidase. A benzoic acid lead with novel interaction., Singh S, Jedrzejas MJ, Air GM, Luo M, Laver WG, Brouillette WJ, J Med Chem. 1995 Aug 18;38(17):3217-25. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=7650674 7650674] | Structure-based inhibitors of influenza virus sialidase. A benzoic acid lead with novel interaction., Singh S, Jedrzejas MJ, Air GM, Luo M, Laver WG, Brouillette WJ, J Med Chem. 1995 Aug 18;38(17):3217-25. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=7650674 7650674] | ||
| + | [[Category: Exo-alpha-sialidase]] | ||
| + | [[Category: Influenza a virus subtype n2]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Jedrzejas, M.J.]] | [[Category: Jedrzejas, M.J.]] | ||
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[[Category: sialidase]] | [[Category: sialidase]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 14:15:55 2007'' |
Revision as of 12:11, 30 October 2007
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INFLUENZA A SUBTYPE N2 NEURAMINIDASE COMPLEXED WITH AROMATIC BANA111 INHIBITOR
Overview
Influenza virus sialidase is a surface enzyme that is essential for, infection of the virus. The catalytic site is highly conserved among all, known influenza variants, suggesting that this protein is a suitable, target for drug intervention. The most potent known inhibitors are analogs, of 2-deoxy-2,3-didehydro-N-acetylneuraminic acid (Neu5Ac2en), particularly, the 4-guanidino derivative (4-guanidino-Neu5Ac2en). We utilized the, benzene ring of 4-(N-acetylamino)benzoic acids as a cyclic template to, substitute for the dihydropyran ring of Neu5Ac2en. In this study several, 3-(N-acylamino) derivatives were prepared as potential replacements for, the glycerol side chain of Neu5Ac2en, and some were found to interact with, the same binding subsite of sialidase. Of greater significance was ... [(full description)]
About this Structure
1INH is a [Single protein] structure of sequence from [Influenza a virus subtype n2] with NAG, CA and ST6 as [ligands]. Active as [Exo-alpha-sialidase], with EC number [3.2.1.18]. Structure known Active Sites: CAA and CAB. Full crystallographic information is available from [OCA].
Reference
Structure-based inhibitors of influenza virus sialidase. A benzoic acid lead with novel interaction., Singh S, Jedrzejas MJ, Air GM, Luo M, Laver WG, Brouillette WJ, J Med Chem. 1995 Aug 18;38(17):3217-25. PMID:7650674
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