1eqd

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1eqd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhodnius_prolixus Rhodnius prolixus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EQD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EQD FirstGlance]. <br>
<table><tr><td colspan='2'>[[1eqd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhodnius_prolixus Rhodnius prolixus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EQD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EQD FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CIT:CITRIC+ACID'>CIT</scene>, <scene name='pdbligand=CYN:CYANIDE+ION'>CYN</scene>, <scene name='pdbligand=HEV:5,8-DIMETHYL-1,2,3,4-TETRAVINYLPORPHINE-6,7-DIPROPIONIC+ACID+FERROUS+COMPLEX'>HEV</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.6&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1d3s|1d3s]], [[1erx|1erx]]</div></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CIT:CITRIC+ACID'>CIT</scene>, <scene name='pdbligand=CYN:CYANIDE+ION'>CYN</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1eqd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1eqd OCA], [https://pdbe.org/1eqd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1eqd RCSB], [https://www.ebi.ac.uk/pdbsum/1eqd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1eqd ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1eqd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1eqd OCA], [https://pdbe.org/1eqd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1eqd RCSB], [https://www.ebi.ac.uk/pdbsum/1eqd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1eqd ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/NP4_RHOPR NP4_RHOPR]] Heme-based protein that deliver nitric oxide gas (NO) to the victim while feeding, resulting in vasodilation and inhibition of platelet aggregation. Also bind tightly to histamine, which is released by the host to induce wound healing (By similarity).
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[https://www.uniprot.org/uniprot/NP4_RHOPR NP4_RHOPR] Heme-based protein that deliver nitric oxide gas (NO) to the victim while feeding, resulting in vasodilation and inhibition of platelet aggregation. Also bind tightly to histamine, which is released by the host to induce wound healing (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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<jmolCheckbox>
<jmolCheckbox>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/eq/1eqd_consurf.spt"</scriptWhenChecked>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/eq/1eqd_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Rhodnius prolixus]]
[[Category: Rhodnius prolixus]]
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[[Category: Andersen, J F]]
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[[Category: Andersen JF]]
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[[Category: Montfort, W R]]
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[[Category: Montfort WR]]
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[[Category: Roberts, S A]]
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[[Category: Roberts SA]]
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[[Category: Weichsel, A]]
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[[Category: Weichsel A]]
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[[Category: Beta barrel]]
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[[Category: Cyanide]]
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[[Category: Ferric heme]]
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[[Category: Lipocalin fold]]
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[[Category: Signaling protein]]
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Current revision

CRYSTAL STRUCTURE OF NITROPHORIN 4 COMPLEXED WITH CN

PDB ID 1eqd

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