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.


2gl9

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (09:43, 30 August 2023) (edit) (undo)
 
(6 intermediate revisions not shown.)
Line 1: Line 1:
 +
==Crystal Structure of Glycosylasparaginase-Substrate Complex==
==Crystal Structure of Glycosylasparaginase-Substrate Complex==
-
<StructureSection load='2gl9' size='340' side='right' caption='[[2gl9]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
+
<StructureSection load='2gl9' size='340' side='right'caption='[[2gl9]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[2gl9]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Elizabethkingia_meningoseptica Elizabethkingia meningoseptica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GL9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2GL9 FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[2gl9]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Elizabethkingia_meningoseptica Elizabethkingia meningoseptica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GL9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GL9 FirstGlance]. <br>
-
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ASN:ASPARAGINE'>ASN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene><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&#8491;</td></tr>
-
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/N(4)-(beta-N-acetylglucosaminyl)-L-asparaginase N(4)-(beta-N-acetylglucosaminyl)-L-asparaginase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.1.26 3.5.1.26] </span></td></tr>
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ASN:ASPARAGINE'>ASN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
-
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2gl9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gl9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2gl9 RCSB], [http://www.ebi.ac.uk/pdbsum/2gl9 PDBsum]</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=2gl9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gl9 OCA], [https://pdbe.org/2gl9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2gl9 RCSB], [https://www.ebi.ac.uk/pdbsum/2gl9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2gl9 ProSAT]</span></td></tr>
-
<table>
+
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/ASPG_ELIMR ASPG_ELIMR] Cleaves the GlcNAc-Asn bond which joins oligosaccharides to the peptide of asparagine-linked glycoproteins. Requires that the glycosylated asparagine moiety is not substituted on its N-(R1) and C- (R2) terminus.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
-
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gl/2gl9_consurf.spt"</scriptWhenChecked>
+
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gl/2gl9_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</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/chain_selection.php?pdb_ID=2ata 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=2gl9 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
Line 25: Line 28:
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
 +
<div class="pdbe-citations 2gl9" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
 +
*[[Asparaginase 3D structures|Asparaginase 3D structures]]
*[[Glycosylasparaginase|Glycosylasparaginase]]
*[[Glycosylasparaginase|Glycosylasparaginase]]
== References ==
== References ==
Line 33: Line 38:
</StructureSection>
</StructureSection>
[[Category: Elizabethkingia meningoseptica]]
[[Category: Elizabethkingia meningoseptica]]
-
[[Category: Guo, H C.]]
+
[[Category: Large Structures]]
-
[[Category: Wang, Y.]]
+
[[Category: Guo HC]]
-
[[Category: Catalytic mechanism]]
+
[[Category: Wang Y]]
-
[[Category: Electron-pair transfer]]
+
-
[[Category: Enzyme-acyl intermediate]]
+
-
[[Category: Enzyme-substrate complex]]
+
-
[[Category: Glycosylasparaginase]]
+
-
[[Category: Hydrolase]]
+
-
[[Category: Ntn-hydrolase]]
+
-
[[Category: Nucleophilic attack]]
+
-
[[Category: Oxyanion hole]]
+
-
[[Category: Proton-relay network]]
+

Current revision

Crystal Structure of Glycosylasparaginase-Substrate Complex

PDB ID 2gl9

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools