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.


4ziu

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "4ziu" [edit=sysop:move=sysop])
Current revision (07:20, 1 May 2024) (edit) (undo)
 
(6 intermediate revisions not shown.)
Line 1: Line 1:
-
'''Unreleased structure'''
 
-
The entry 4ziu is ON HOLD
+
==Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning the residues from domain MG7 to the C-terminus.==
-
 
+
<StructureSection load='4ziu' size='340' side='right'caption='[[4ziu]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
-
Authors: Garcia-Ferrer, I., Arede, P., Gomez-Blanco, J., Luque, D., Duquerroy, S., Caston, J.R., Goulas, T., Gomis-Ruth, X.F.
+
== Structural highlights ==
-
 
+
<table><tr><td colspan='2'>[[4ziu]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ZIU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4ZIU FirstGlance]. <br>
-
Description: Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning the residues from domain MG7 to the C-terminus.
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.7&#8491;</td></tr>
-
[[Category: Unreleased Structures]]
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene></td></tr>
-
[[Category: Arede, P]]
+
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4ziu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ziu OCA], [https://pdbe.org/4ziu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ziu RCSB], [https://www.ebi.ac.uk/pdbsum/4ziu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ziu ProSAT]</span></td></tr>
-
[[Category: Garcia-Ferrer, I]]
+
</table>
-
[[Category: Duquerroy, S]]
+
== Function ==
-
[[Category: Gomez-Blanco, J]]
+
[https://www.uniprot.org/uniprot/A2MG_ECOLI A2MG_ECOLI] Protects the bacterial cell from host peptidases (PubMed:18697741, PubMed:26143919, PubMed:26100869). Acts by a 'trapping' mechanism. Cleavage of the bait-region domain by host peptidases leads to a global conformational change, which results in entrapment of the host peptidase and activation of the thioester bond that covalently binds the attacking host peptidase (PubMed:26143919, PubMed:26100869). Trapped peptidases are still active except against very large substrates (PubMed:26100869). May protect the entire periplam, including the lipoproteins anchored to the periplasmic side of the outer membrane, against intruding endopeptidases (PubMed:26100869).<ref>PMID:18697741</ref> <ref>PMID:26100869</ref> <ref>PMID:26143919</ref>
-
[[Category: Goulas, T]]
+
== References ==
-
[[Category: Caston, J.R]]
+
<references/>
-
[[Category: Gomis-Ruth, X.F]]
+
__TOC__
-
[[Category: Luque, D]]
+
</StructureSection>
 +
[[Category: Escherichia coli K-12]]
 +
[[Category: Large Structures]]
 +
[[Category: Arede P]]
 +
[[Category: Caston JR]]
 +
[[Category: Duquerroy S]]
 +
[[Category: Garcia-Ferrer I]]
 +
[[Category: Gomez-Blanco J]]
 +
[[Category: Gomis-Ruth XF]]
 +
[[Category: Goulas T]]
 +
[[Category: Luque D]]

Current revision

Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning the residues from domain MG7 to the C-terminus.

PDB ID 4ziu

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools