This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1epb
From Proteopedia
(Difference between revisions)
m (Protected "1epb" [edit=sysop:move=sysop]) |
|||
| (10 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:1epb.png|left|200px]] | ||
| - | + | ==STRUCTURE OF THE EPIDIDYMAL RETINOIC ACID-BINDING PROTEIN AT 2.1 ANGSTROMS RESOLUTION== | |
| - | + | <StructureSection load='1epb' size='340' side='right'caption='[[1epb]], [[Resolution|resolution]] 2.20Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1epb]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EPB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EPB 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]] 2.2Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=9CR:(9CIS)-RETINOIC+ACID'>9CR</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=1epb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1epb OCA], [https://pdbe.org/1epb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1epb RCSB], [https://www.ebi.ac.uk/pdbsum/1epb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1epb ProSAT]</span></td></tr> |
| - | [[1epb]] is a 2 chain structure | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/LCN5_RAT LCN5_RAT] Associates with spermatozoa in the epididymal fluid but does not bind tightly to them. Binds both all-trans and 9-cis retinoic acid. May act as a retinoid carrier protein which is required for epididymal function and/or sperm maturation. | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ep/1epb_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </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=1epb ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Cellular retinoic acid-binding protein|Cellular retinoic acid-binding protein]] | + | *[[Cellular retinoic acid-binding protein 3D structures|Cellular retinoic acid-binding protein 3D structures]] |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | < | + | [[Category: Large Structures]] |
[[Category: Rattus norvegicus]] | [[Category: Rattus norvegicus]] | ||
| - | [[Category: Newcomer | + | [[Category: Newcomer ME]] |
| - | + | ||
Current revision
STRUCTURE OF THE EPIDIDYMAL RETINOIC ACID-BINDING PROTEIN AT 2.1 ANGSTROMS RESOLUTION
| |||||||||||
