4jk4
From Proteopedia
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| - | + | ==Crystal Structure of Bovine Serum Albumin in complex with 3,5-diiodosalicylic acid== | |
| - | + | <StructureSection load='4jk4' size='340' side='right' caption='[[4jk4]], [[Resolution|resolution]] 2.65Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4jk4]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JK4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4JK4 FirstGlance]. <br> | |
| - | ==Function== | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1PE:PENTAETHYLENE+GLYCOL'>1PE</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=DIU:2-HYDROXY-3,5-DIIODO-BENZOIC+ACID'>DIU</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene></td></tr> |
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4f5s|4f5s]], [[4j2v|4j2v]], [[4f5t|4f5t]], [[4f5u|4f5u]]</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=4jk4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jk4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4jk4 RCSB], [http://www.ebi.ac.uk/pdbsum/4jk4 PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
[[http://www.uniprot.org/uniprot/ALBU_BOVIN ALBU_BOVIN]] Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood. Major zinc transporter in plasma, typically binds about 80% of all plasma zinc. | [[http://www.uniprot.org/uniprot/ALBU_BOVIN ALBU_BOVIN]] Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood. Major zinc transporter in plasma, typically binds about 80% of all plasma zinc. | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Due to their extraordinary binding properties, serum albumins are the main transporters of many small molecules in the circulatory system. Although all mammalian serum albumins exhibit quite high sequence similarity, their binding abilities are not the same. Until now, only human serum albumin (HSA) was subjected to extensive structural studies in complexes with various ligands. Here we present two crystal structures of the complexes of equine and bovine serum albumins with 3,5-diiodosalicylic acid (DIS), at resolutions 2.12A and 2.65A, respectively, and analyze interactions of the DIS ligand with both macromolecules. We highlight the differences in distribution of DIS binding sites between the bovine and equine serum albumins and compare results with the HSA binding ability of DIS and other structurally similar ligands. | ||
| + | |||
| + | Crystallographic studies of the complexes of bovine and equine serum albumin with 3,5-diiodosalicylic acid.,Sekula B, Zielinski K, Bujacz A Int J Biol Macromol. 2013 Jun 12;60C:316-324. doi:, 10.1016/j.ijbiomac.2013.06.004. PMID:23769932<ref>PMID:23769932</ref> | ||
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | == | + | ==See Also== |
| - | + | *[[Albumin|Albumin]] | |
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Bos taurus]] | [[Category: Bos taurus]] | ||
| - | [[Category: Bujacz, A | + | [[Category: Bujacz, A]] |
| - | [[Category: Bujacz, G | + | [[Category: Bujacz, G]] |
| - | [[Category: Sekula, B | + | [[Category: Sekula, B]] |
| - | [[Category: Zielinski, K | + | [[Category: Zielinski, K]] |
[[Category: Bovine serum albumin]] | [[Category: Bovine serum albumin]] | ||
[[Category: Fatty acid]] | [[Category: Fatty acid]] | ||
Revision as of 05:20, 25 December 2014
Crystal Structure of Bovine Serum Albumin in complex with 3,5-diiodosalicylic acid
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