1con: Difference between revisions

No edit summary
No edit summary
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
<StructureSection load='1con' size='340' side='right'caption='[[1con]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='1con' size='340' side='right'caption='[[1con]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1con]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CON OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1CON FirstGlance]. <br>
<table><tr><td colspan='2'>[[1con]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Canavalia_ensiformis Canavalia ensiformis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CON OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1CON FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</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]] 2&#8491;</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=1con FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1con OCA], [http://pdbe.org/1con PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1con RCSB], [http://www.ebi.ac.uk/pdbsum/1con PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1con ProSAT]</span></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>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</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=1con FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1con OCA], [https://pdbe.org/1con PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1con RCSB], [https://www.ebi.ac.uk/pdbsum/1con PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1con ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/CONA_CANEN CONA_CANEN]] D-mannose specific lectin.  
[https://www.uniprot.org/uniprot/CONA_CANEN CONA_CANEN] D-mannose specific lectin.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 19: Line 20:
</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=1con 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=1con ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The three-dimensional structure of cadmium-substituted concanavalin A has been refined using X-PLOR. The R factor on all data between 8 and 2 A is 17.1%. The protein crystallizes in space group I222 with cell dimensions a = 88.7, b = 86.5 and c = 62.5 A and has one protein subunit per asymmetric unit. The final structure contains 237 amino acids, two Cd ions, one Ca ion and 144 water molecules. One Cd ion occupies the transition-metal binding site and the second occupies an additional site, the coordinates of which were first reported by Weinzierl &amp; Kalb [FEBS Lett. (1971), 18, 268-270]. The additional Cd ion is bound with distorted octahedral symmetry and bridges the cleft between the two monomers which form the conventional dimer of concanavalin A. This study provides a detailed analysis of the refined structure of saccharide-free concanavalin A and is the basis for comparison with saccharide complexes reported elsewhere.
Refined structure of cadmium-substituted concanavalin A at 2.0 A resolution.,Naismith JH, Habash J, Harrop S, Helliwell JR, Hunter WN, Wan TC, Weisgerber S, Kalb AJ, Yariv J Acta Crystallogr D Biol Crystallogr. 1993 Nov 1;49(Pt 6):561-71. PMID:15299493<ref>PMID:15299493</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1con" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Concanavalin 3D structures|Concanavalin 3D structures]]
*[[Concanavalin 3D structures|Concanavalin 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Canavalia ensiformis]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Gilboa, A J.Kalb]]
[[Category: Habash J]]
[[Category: Habash, J]]
[[Category: Harrop SJ]]
[[Category: Harrop, S J]]
[[Category: Helliwell JR]]
[[Category: Helliwell, J R]]
[[Category: Hunter WN]]
[[Category: Hunter, W N]]
[[Category: Naismith JH]]
[[Category: Naismith, J H]]
[[Category: Wan TCM]]
[[Category: Wan, T C.M]]
[[Category: Weisgerber S]]
[[Category: Weisgerber, S]]
[[Category: Yariv J]]
[[Category: Yariv, J]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA