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.


1z2u

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (07:03, 23 August 2023) (edit) (undo)
 
(15 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1z2u.gif|left|200px]]<br /><applet load="1z2u" size="350" color="white" frame="true" align="right" spinBox="true"
 
-
caption="1z2u, resolution 1.1&Aring;" />
 
-
'''The 1.1A crystallographic structure of ubiquitin-conjugating enzyme (ubc-2) from Caenorhabditis elegans: functional and evolutionary significance'''<br />
 
-
==About this Structure==
+
==The 1.1A crystallographic structure of ubiquitin-conjugating enzyme (ubc-2) from Caenorhabditis elegans: functional and evolutionary significance==
-
1Z2U is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Caenorhabditis_elegans Caenorhabditis elegans] with <scene name='pdbligand=CL:'>CL</scene>, <scene name='pdbligand=NA:'>NA</scene>, <scene name='pdbligand=BU3:'>BU3</scene> and <scene name='pdbligand=UNX:'>UNX</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Ubiquitin--protein_ligase Ubiquitin--protein ligase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.3.2.19 6.3.2.19] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z2U OCA].
+
<StructureSection load='1z2u' size='340' side='right'caption='[[1z2u]], [[Resolution|resolution]] 1.10&Aring;' scene=''>
-
[[Category: Caenorhabditis elegans]]
+
== Structural highlights ==
-
[[Category: Single protein]]
+
<table><tr><td colspan='2'>[[1z2u]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Caenorhabditis_elegans Caenorhabditis elegans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z2U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z2U FirstGlance]. <br>
-
[[Category: Ubiquitin--protein ligase]]
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.1&#8491;</td></tr>
-
[[Category: DiGiamamarino, E.]]
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BU3:(R,R)-2,3-BUTANEDIOL'>BU3</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
-
[[Category: Gavira, J A.]]
+
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1z2u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z2u OCA], [https://pdbe.org/1z2u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z2u RCSB], [https://www.ebi.ac.uk/pdbsum/1z2u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z2u ProSAT], [https://www.topsan.org/Proteins/SECSG/1z2u TOPSAN]</span></td></tr>
-
[[Category: Liu, Z J.]]
+
</table>
-
[[Category: Meehan, E.]]
+
== Function ==
-
[[Category: Ng, J D.]]
+
[https://www.uniprot.org/uniprot/UBC2_CAEEL UBC2_CAEEL] Catalyzes the covalent attachment of ubiquitin to other proteins. Mediates the selective degradation of short-lived and abnormal proteins.
-
[[Category: SECSG, Southeast Collaboratory for Structural Genomics.]]
+
== Evolutionary Conservation ==
-
[[Category: Tempel, W.]]
+
[[Image:Consurf_key_small.gif|200px|right]]
-
[[Category: Wang, B C.]]
+
Check<jmol>
-
[[Category: BU3]]
+
<jmolCheckbox>
-
[[Category: CL]]
+
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z2/1z2u_consurf.spt"</scriptWhenChecked>
-
[[Category: NA]]
+
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
-
[[Category: UNX]]
+
<text>to colour the structure by Evolutionary Conservation</text>
-
[[Category: caenorhabditis elegans]]
+
</jmolCheckbox>
-
[[Category: protein structure initiative]]
+
</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=1z2u ConSurf].
-
[[Category: proteosome pathway]]
+
<div style="clear:both"></div>
-
[[Category: psi]]
+
-
[[Category: secsg]]
+
-
[[Category: southeast collaboratory for structural genomics]]
+
-
[[Category: structural genomics]]
+
-
[[Category: ubiquitin-conjugating enzyme]]
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:11:35 2008''
+
==See Also==
 +
*[[3D structures of ubiquitin conjugating enzyme|3D structures of ubiquitin conjugating enzyme]]
 +
__TOC__
 +
</StructureSection>
 +
[[Category: Caenorhabditis elegans]]
 +
[[Category: Large Structures]]
 +
[[Category: DiGiamamarino E]]
 +
[[Category: Gavira JA]]
 +
[[Category: Liu ZJ]]
 +
[[Category: Meehan E]]
 +
[[Category: Ng JD]]
 +
[[Category: Tempel W]]
 +
[[Category: Wang BC]]

Current revision

The 1.1A crystallographic structure of ubiquitin-conjugating enzyme (ubc-2) from Caenorhabditis elegans: functional and evolutionary significance

PDB ID 1z2u

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools