View source for 3ala


==Crystal structure of vascular adhesion protein-1 in space group C2==
<StructureSection load='3ala' size='340' side='right'caption='[[3ala]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3ala]] is a 7 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ALA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3ALA FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=FUL:BETA-L-FUCOSE'>FUL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=TPQ:5-(2-CARBOXY-2-AMINOETHYL)-2-HYDROXY-1,4-BENZOQUINONE'>TPQ</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=3ala FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ala OCA], [https://pdbe.org/3ala PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ala RCSB], [https://www.ebi.ac.uk/pdbsum/3ala PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ala ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/AOC3_HUMAN AOC3_HUMAN] Cell adhesion protein that participates in lymphocyte recirculation by mediating the binding of lymphocytes to peripheral lymph node vascular endothelial cells in an L-selectin-independent fashion. Has a monoamine oxidase activity. May play a role in adipogenesis.<ref>PMID:9653080</ref> <ref>PMID:17400359</ref> <ref>PMID:19588076</ref> 
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Human vascular adhesion protein 1 (VAP-1) is involved in lymphocyte-endothelial cell adhesion and has been implicated in many human inflammatory diseases. VAP-1 is a member of the copper amine oxidase family of enzymes with a trihydroxyphenylalanine quinone (TPQ) cofactor. Previously characterized crystals of VAP-1 suffered from anisotropy and contained disordered regions; in addition, one form was consistently twinned. In an effort to grow crystals that diffracted to higher resolution for inhibitor-binding studies, a construct with an N-terminal deletion was made and expressed in the Chinese hamster ovary (CHO) glycosylation mutant cell line Lec8. Screening produced crystals that displayed some anisotropy and contained seven molecules per asymmetric unit. These crystals belonged to space group C2, with unit-cell parameters a=394.5, b=115.8, c=179.3 A, beta=112.3 degrees . The structure was refined to a resolution of 2.9 A, with Rcryst and Rfree values of 0.250 and 0.286, respectively.

A new crystal form of human vascular adhesion protein 1.,Ernberg K, McGrath AP, Peat TS, Adams TE, Xiao X, Pham T, Newman J, McDonald IA, Collyer CA, Guss JM Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Dec 1;66(Pt, 12):1572-8. Epub 2010 Nov 16. PMID:21139198<ref>PMID:21139198</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 3ala" style="background-color:#fffaf0;"></div>

==See Also==
*[[Copper amine oxidase 3D structures|Copper amine oxidase 3D structures]]
== References ==
<references/>
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Ernberg KE]]
[[Category: Guss JM]]
[[Category: McGrath AP]]