1ixx

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<StructureSection load='1ixx' size='340' side='right'caption='[[1ixx]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='1ixx' size='340' side='right'caption='[[1ixx]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1ixx]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Trimeresurus_flavoviridis Trimeresurus flavoviridis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IXX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IXX FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1ixx]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Protobothrops_flavoviridis Protobothrops flavoviridis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IXX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IXX 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=CA:CALCIUM+ION'>CA</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]] 2.5&#8491;</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=CA:CALCIUM+ION'>CA</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=1ixx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ixx OCA], [https://pdbe.org/1ixx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ixx RCSB], [https://www.ebi.ac.uk/pdbsum/1ixx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ixx 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=1ixx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ixx OCA], [https://pdbe.org/1ixx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ixx RCSB], [https://www.ebi.ac.uk/pdbsum/1ixx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ixx ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/IXXB_PROFL IXXB_PROFL]] When linked to subunit A of IX/X-bp, anticoagulant protein which binds to the gamma-carboxyglutamic acid-domain regions of factors IX (F9) and factor X (10) in the presence of calcium with a 1 to 1 stoichiometry.<ref>PMID:2613688</ref> <ref>PMID:7925387</ref> <ref>PMID:8749314</ref> When linked to subunit A of IX-bp, anticoagulant protein which binds to the gamma-carboxyglutamic acid-domain regions of factor IX (but not to factor X) in the presence of calcium with a 1 to 1 stoichiometry.<ref>PMID:2613688</ref> <ref>PMID:7925387</ref> <ref>PMID:8749314</ref>
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[https://www.uniprot.org/uniprot/SL9A_PROFL SL9A_PROFL] Anticoagulant protein which binds to the gamma-carboxyglutamic acid-domain regions of factors IX (F9) and factor X (F10) in the presence of calcium with a 1 to 1 stoichiometry.<ref>PMID:2613688</ref> <ref>PMID:7925387</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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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/main_output.php?pdb_ID=1ixx ConSurf].
</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/main_output.php?pdb_ID=1ixx ConSurf].
<div style="clear:both"></div>
<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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Coagulation factors IX/X-binding protein is an intertwined dimer with a central loop projecting into the adjoining subunit. Excluding this loop, each subunit has a fold similar to rat mannose-binding protein.
 
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Structure of coagulation factors IX/X-binding protein, a heterodimer of C-type lectin domains.,Mizuno H, Fujimoto Z, Koizumi M, Kano H, Atoda H, Morita T Nat Struct Biol. 1997 Jun;4(6):438-41. PMID:9187649<ref>PMID:9187649</ref>
 
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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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<div class="pdbe-citations 1ixx" style="background-color:#fffaf0;"></div>
 
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Trimeresurus flavoviridis]]
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[[Category: Protobothrops flavoviridis]]
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[[Category: Fujimoto, Z]]
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[[Category: Fujimoto Z]]
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[[Category: Kano, H]]
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[[Category: Kano H]]
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[[Category: Koizumi, M]]
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[[Category: Koizumi M]]
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[[Category: Mizuno, H]]
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[[Category: Mizuno H]]
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[[Category: C-type crd motif]]
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[[Category: C-type lectin]]
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[[Category: Coagulation factor binding]]
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[[Category: Gla-domain binding]]
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[[Category: Loop exchanged dimer]]
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Revision as of 07:49, 3 April 2024

CRYSTAL STRUCTURE OF COAGULATION FACTORS IX/X-BINDING PROTEIN (IX/X-BP) FROM VENOM OF HABU SNAKE WITH A HETERODIMER OF C-TYPE LECTIN DOMAINS

PDB ID 1ixx

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