1hsr

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[[Image:1hsr.png|left|200px]]
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==BINDING MODE OF BENZHYDROXAMIC ACID TO ARTHROMYCES RAMOSUS PEROXIDASE==
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<StructureSection load='1hsr' size='340' side='right' caption='[[1hsr]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1hsr]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Eukaryota Eukaryota]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HSR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1HSR FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BHO:BENZHYDROXAMIC+ACID'>BHO</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene><br>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Peroxidase Peroxidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.11.1.7 1.11.1.7] </span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hsr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hsr OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1hsr RCSB], [http://www.ebi.ac.uk/pdbsum/1hsr PDBsum]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hs/1hsr_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure of Arthromyces ramosus peroxidase (ARP) in complex with benzhydroxamic acid (BHA) as determined by X-ray analysis at 1.6 A shows unambiguously how BHA binds to ARP. BHA is located in the distal heme pocket. Its functional groups are held by three hydrogen bonds to His56N(epsilon), Arg52N(epsilon), and Pro(154)O, but are too far away to interact with the heme iron. The aromatic ring of BHA is positioned at the entrance of the channel to the heme pocket, approximately parallel to the heme group. Most water molecules at the active site of the native enzyme are replaced by BHA, leaving a ligand, probably a water molecule, at the sixth position of the heme. Results are compared with spectroscopic data.
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{{STRUCTURE_1hsr| PDB=1hsr | SCENE= }}
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Binding mode of benzhydroxamic acid to Arthromyces ramosus peroxidase shown by X-ray crystallographic analysis of the complex at 1.6 A resolution.,Itakura H, Oda Y, Fukuyama K FEBS Lett. 1997 Jul 21;412(1):107-10. PMID:9257700<ref>PMID:9257700</ref>
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===BINDING MODE OF BENZHYDROXAMIC ACID TO ARTHROMYCES RAMOSUS PEROXIDASE===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_9257700}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[1hsr]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Eukaryota Eukaryota]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HSR OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:009257700</ref><references group="xtra"/>
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[[Category: Eukaryota]]
[[Category: Eukaryota]]
[[Category: Peroxidase]]
[[Category: Peroxidase]]

Revision as of 09:01, 28 September 2014

BINDING MODE OF BENZHYDROXAMIC ACID TO ARTHROMYCES RAMOSUS PEROXIDASE

1hsr, resolution 1.60Å

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