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.


3v3t

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (10:30, 1 March 2024) (edit) (undo)
 
(5 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:3v3t.jpg|left|200px]]
 
-
<!--
+
==Crystal structure of Clostridium botulinum phage c-st TubZ==
-
The line below this paragraph, containing "STRUCTURE_3v3t", creates the "Structure Box" on the page.
+
<StructureSection load='3v3t' size='340' side='right'caption='[[3v3t]], [[Resolution|resolution]] 2.30&Aring;' 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'>[[3v3t]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Clostridium_botulinum_C_str._Stockholm Clostridium botulinum C str. Stockholm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3V3T OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3V3T 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">X-ray diffraction, [[Resolution|Resolution]] 2.302&#8491;</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=3v3t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3v3t OCA], [https://pdbe.org/3v3t PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3v3t RCSB], [https://www.ebi.ac.uk/pdbsum/3v3t PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3v3t ProSAT]</span></td></tr>
-
{{STRUCTURE_3v3t| PDB=3v3t | SCENE= }}
+
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/TUBZ_CBCP TUBZ_CBCP] A tubulin-like, filament forming GTPase; the motor component of the type III partition system presumably used to ensure correct segregation of this bacteriophage. In the presence of Mg(2+) and GTP (or GTP-gamma-S) assembles into filaments which upon polymerization are almost exclusively bound to GDP. Filament formation is cooperative, requiring a critical concentration. Formation occurs very quickly and is followed by disassembly as GTP is consumed. Unlike its plasmid homolog in B.thuringiensis (AC Q8KNP3) GTP-gamma-S does not alter filament formation (PubMed:22538818, PubMed:28230082). When forced to assemble with GDP instead of GTP it makes much stiffer, thicker filaments (PubMed:28230082). The filaments bind a DNA centromere-like site (tubC)-TubR complex which extends to surround the TubZ filaments (PubMed:22538818). Highly dynamic filaments grow at the plus end and depolymerize at the minus end, a process called treadmilling. TubR-tubC complexes track the depolymerizing minus end of the filament, probably pulling phage DNA within the cell (By similarity).[UniProtKB:Q8KNP3]<ref>PMID:22538818</ref> <ref>PMID:28230082</ref>
-
===Crystal structure of Clostridium botulinum phage c-st TubZ===
+
==See Also==
-
 
+
*[[Cell division protein 3D structures|Cell division protein 3D structures]]
-
 
+
== References ==
-
<!--
+
<references/>
-
The line below this paragraph, {{ABSTRACT_PUBMED_22538818}}, adds the Publication Abstract to the page
+
__TOC__
-
(as it appears on PubMed at http://www.pubmed.gov), where 22538818 is the PubMed ID number.
+
</StructureSection>
-
-->
+
[[Category: Clostridium botulinum C str. Stockholm]]
-
{{ABSTRACT_PUBMED_22538818}}
+
[[Category: Large Structures]]
-
 
+
[[Category: Oliva MA]]
-
==About this Structure==
+
-
[[3v3t]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Clostridium_botulinum_c Clostridium botulinum c]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3V3T OCA].
+
-
 
+
-
==Reference==
+
-
<ref group="xtra">PMID:022538818</ref><references group="xtra"/>
+
-
[[Category: Clostridium botulinum c]]
+
-
[[Category: Oliva, M A.]]
+
-
[[Category: Gtp binding]]
+
-
[[Category: Gtpase]]
+
-
[[Category: Rossmann fold]]
+
-
[[Category: Structural protein]]
+
-
[[Category: Tubulin/ftsz related]]
+
-
[[Category: Tubz]]
+

Current revision

Crystal structure of Clostridium botulinum phage c-st TubZ

PDB ID 3v3t

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/3v3t"
Personal tools