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.


1aiw

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (15:25, 13 March 2024) (edit) (undo)
 
(11 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1aiw.gif|left|200px]]
 
-
<!--
+
==NMR STRUCTURES OF THE CELLULOSE-BINDING DOMAIN OF THE ENDOGLUCANASE Z FROM ERWINIA CHRYSANTHEMI, 23 STRUCTURES==
-
The line below this paragraph, containing "STRUCTURE_1aiw", creates the "Structure Box" on the page.
+
<StructureSection load='1aiw' size='340' side='right'caption='[[1aiw]]' scene=''>
-
You may change the PDB parameter (which sets the PDB file loaded into the applet)
+
== Structural highlights ==
-
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+
<table><tr><td colspan='2'>[[1aiw]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Dickeya_dadantii_3937 Dickeya dadantii 3937]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AIW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1AIW FirstGlance]. <br>
-
or leave the SCENE parameter empty for the default display.
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=1aiw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1aiw OCA], [https://pdbe.org/1aiw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1aiw RCSB], [https://www.ebi.ac.uk/pdbsum/1aiw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1aiw ProSAT]</span></td></tr>
-
{{STRUCTURE_1aiw| PDB=1aiw | SCENE= }}
+
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/GUNZ_DICD3 GUNZ_DICD3] Represents 97% of the global cellulase activity.
 +
== 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/ai/1aiw_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=1aiw ConSurf].
 +
<div style="clear:both"></div>
-
'''NMR STRUCTURES OF THE CELLULOSE-BINDING DOMAIN OF THE ENDOGLUCANASE Z FROM ERWINIA CHRYSANTHEMI, 23 STRUCTURES'''
+
==See Also==
-
 
+
*[[Glucanase 3D structures|Glucanase 3D structures]]
-
 
+
__TOC__
-
==Overview==
+
</StructureSection>
-
Two-dimensional proton nuclear magnetic resonance spectroscopy has been used to determine the three-dimensional structure of the 62 amino acid C-terminal cellulose-binding domain (CBD) of the endoglucanase Z (CBDEGZ), secreted by Erwinia chrysanthemi. An experimental data set comprising 958 interproton nOe-derived restraints was used to calculate 23 structures. The calculated structures have an average root-mean-square deviation between Cys4 and Cys61 of 0.91 +/- 0.11 A for backbone atoms and 1.18 +/- 0.12 A for the heavy atoms. The CBDEGZ exhibits a skiboot shape based mainly on a triple antiparallel beta-sheet perpendicular to a less-ordered summital loop. Three aromatic rings (Trp18, Trp43, and Tyr44) are localized on one face of the protein and are exposed to the solvent in a conformation compatible with a cellulose-binding site. Based on its original folding, we have been able to relate the CBD sequence to those of several domains of unknown function occurring in several bacterial chitinases as well as other proteins. This study also provides a structural basis for analyzing the secretion-related information specific to the CBDEGZ.
+
[[Category: Dickeya dadantii 3937]]
-
 
+
[[Category: Large Structures]]
-
==About this Structure==
+
[[Category: Barras F]]
-
1AIW is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Erwinia_chrysanthemi Erwinia chrysanthemi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AIW OCA].
+
[[Category: Blackledge MJ]]
-
 
+
[[Category: Brun E]]
-
==Reference==
+
[[Category: Gans P]]
-
Solution structure of the cellulose-binding domain of the endoglucanase Z secreted by Erwinia chrysanthemi., Brun E, Moriaud F, Gans P, Blackledge MJ, Barras F, Marion D, Biochemistry. 1997 Dec 23;36(51):16074-86. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9405041 9405041]
+
[[Category: Marion D]]
-
[[Category: Cellulase]]
+
[[Category: Moriaud F]]
-
[[Category: Erwinia chrysanthemi]]
+
-
[[Category: Single protein]]
+
-
[[Category: Barras, F.]]
+
-
[[Category: Blackledge, M J.]]
+
-
[[Category: Brun, E.]]
+
-
[[Category: Gans, P.]]
+
-
[[Category: Marion, D.]]
+
-
[[Category: Moriaud, F.]]
+
-
[[Category: Cellulose degradation]]
+
-
[[Category: Cellulose-binding domain]]
+
-
[[Category: Endoglucanase]]
+
-
[[Category: Erwinia chrysanthemi]]
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 10:19:37 2008''
+

Current revision

NMR STRUCTURES OF THE CELLULOSE-BINDING DOMAIN OF THE ENDOGLUCANASE Z FROM ERWINIA CHRYSANTHEMI, 23 STRUCTURES

PDB ID 1aiw

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1aiw"
Personal tools