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| | <StructureSection load='2wsu' size='340' side='right'caption='[[2wsu]], [[Resolution|resolution]] 1.90Å' scene=''> | | <StructureSection load='2wsu' size='340' side='right'caption='[[2wsu]], [[Resolution|resolution]] 1.90Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[2wsu]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Adep4 Adep4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WSU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2WSU FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[2wsu]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Porcine_adenovirus_4 Porcine adenovirus 4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WSU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WSU FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9Å</td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2wt0|2wt0]], [[2wt1|2wt1]], [[2wsv|2wsv]], [[2wst|2wst]], [[2wt2|2wt2]]</td></tr> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2wsu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wsu OCA], [http://pdbe.org/2wsu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2wsu RCSB], [http://www.ebi.ac.uk/pdbsum/2wsu PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2wsu 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=2wsu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wsu OCA], [https://pdbe.org/2wsu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wsu RCSB], [https://www.ebi.ac.uk/pdbsum/2wsu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wsu ProSAT]</span></td></tr> |
| | </table> | | </table> |
| | + | == Function == |
| | + | [https://www.uniprot.org/uniprot/Q83467_ADEP4 Q83467_ADEP4] |
| | == Evolutionary Conservation == | | == Evolutionary Conservation == |
| | [[Image:Consurf_key_small.gif|200px|right]] | | [[Image:Consurf_key_small.gif|200px|right]] |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Adep4]] | |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Fox, G C]] | + | [[Category: Porcine adenovirus 4]] |
| - | [[Category: Glasgow, J N]] | + | [[Category: Fox GC]] |
| - | [[Category: Guardado-Calvo, P]] | + | [[Category: Glasgow JN]] |
| - | [[Category: Llamas-Saiz, A L]] | + | [[Category: Guardado-Calvo P]] |
| - | [[Category: Munoz, E M]] | + | [[Category: Llamas-Saiz AL]] |
| - | [[Category: Raaij, M J.van]] | + | [[Category: Munoz EM]] |
| - | [[Category: Carbohydrate recognition domain]]
| + | [[Category: Van Raaij MJ]] |
| - | [[Category: Tandem-repeat-type]]
| + | |
| - | [[Category: Viral protein]]
| + | |
| Structural highlights
Function
Q83467_ADEP4
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Adenovirus isolate NADC-1, a strain of porcine adenovirus type 4, has a fiber containing an N-terminal virus attachment region, shaft and head domains, and a C-terminal galectin domain connected to the head by an RGD-containing sequence. The crystal structure of the head domain is similar to previously solved adenovirus fiber head domains, but specific residues for binding the coxsackievirus and adenovirus receptor (CAR), CD46, or sialic acid are not conserved. The structure of the galectin domain reveals an interaction interface between its two carbohydrate recognition domains, locating both sugar binding sites face to face. Sequence evidence suggests other tandem-repeat galectins have the same arrangement. We show that the galectin domain binds carbohydrates containing lactose and N-acetyl-lactosamine units, and we present structures of the galectin domain with lactose, N-acetyl-lactosamine, 3-aminopropyl-lacto-N-neotetraose, and 2-aminoethyl-tri(N-acetyl-lactosamine), confirming the domain as a bona fide galectin domain.
Crystallographic structure of porcine adenovirus type 4 fiber head and galectin domains.,Guardado-Calvo P, Munoz EM, Llamas-Saiz AL, Fox GC, Kahn R, Curiel DT, Glasgow JN, van Raaij MJ J Virol. 2010 Oct;84(20):10558-68. Epub 2010 Aug 4. PMID:20686025[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Guardado-Calvo P, Munoz EM, Llamas-Saiz AL, Fox GC, Kahn R, Curiel DT, Glasgow JN, van Raaij MJ. Crystallographic structure of porcine adenovirus type 4 fiber head and galectin domains. J Virol. 2010 Oct;84(20):10558-68. Epub 2010 Aug 4. PMID:20686025 doi:10.1128/JVI.00997-10
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