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.


3j0i

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (10:09, 21 February 2024) (edit) (undo)
 
(8 intermediate revisions not shown.)
Line 1: Line 1:
 +
==Fitting of the phiKZ gp29PR structure into the cryo-EM density map of the phiKZ polysheath==
==Fitting of the phiKZ gp29PR structure into the cryo-EM density map of the phiKZ polysheath==
-
<StructureSection load='3j0i' size='340' side='right' caption='[[3j0i]], [[Resolution|resolution]] 19.00&Aring;' scene=''>
+
<SX load='3j0i' size='340' side='right' viewer='molstar' caption='[[3j0i]], [[Resolution|resolution]] 19.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[3j0i]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Bpdpk Bpdpk]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3J0I OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3J0I FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[3j0i]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_virus_phiKZ Pseudomonas virus phiKZ]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3J0I OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3J0I FirstGlance]. <br>
-
</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3spe|3spe]], [[3j0h|3j0h]], [[3hxl|3hxl]], [[3lml|3lml]]</td></tr>
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 19&#8491;</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=3j0i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3j0i OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3j0i RCSB], [http://www.ebi.ac.uk/pdbsum/3j0i 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=3j0i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3j0i OCA], [https://pdbe.org/3j0i PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3j0i RCSB], [https://www.ebi.ac.uk/pdbsum/3j0i PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3j0i ProSAT]</span></td></tr>
-
<table>
+
</table>
-
<div style="background-color:#fffaf0;">
+
== Function ==
-
== Publication Abstract from PubMed ==
+
[https://www.uniprot.org/uniprot/Q8SDD3_BPDPK Q8SDD3_BPDPK]
-
Bacteriophage phiKZ is a giant phage that infects Pseudomonas aeruginosa, a human pathogen. The phiKZ virion consists of a 1450 A diameter icosahedral head and a 2000 A-long contractile tail. The structure of the whole virus was previously reported, showing that its tail organization in the extended state is similar to the well-studied Myovirus bacteriophage T4 tail. The crystal structure of a tail sheath protein fragment of phiKZ was determined to 2.4 A resolution. Furthermore, crystal structures of two prophage tail sheath proteins were determined to 1.9 and 3.3 A resolution. Despite low sequence identity between these proteins, all of these structures have a similar fold. The crystal structure of the phiKZ tail sheath protein has been fitted into cryo-electron-microscopy reconstructions of the extended tail sheath and of a polysheath. The structural rearrangement of the phiKZ tail sheath contraction was found to be similar to that of phage T4.
+
-
 
+
-
Structural conservation of the myoviridae phage tail sheath protein fold.,Aksyuk AA, Kurochkina LP, Fokine A, Forouhar F, Mesyanzhinov VV, Tong L, Rossmann MG Structure. 2011 Dec 7;19(12):1885-94. PMID:22153511<ref>PMID:22153511</ref>
+
-
 
+
-
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
+
-
</div>
+
-
== References ==
+
-
<references/>
+
__TOC__
__TOC__
-
</StructureSection>
+
</SX>
-
[[Category: Bpdpk]]
+
[[Category: Large Structures]]
-
[[Category: Aksyuk, A A.]]
+
[[Category: Pseudomonas virus phiKZ]]
-
[[Category: Fokine, A.]]
+
[[Category: Aksyuk AA]]
-
[[Category: Kurochkina, L P.]]
+
[[Category: Fokine A]]
-
[[Category: Mesyanzhinov, V V.]]
+
[[Category: Kurochkina LP]]
-
[[Category: Rossmann, M G.]]
+
[[Category: Mesyanzhinov VV]]
-
[[Category: Bacteriophage tail sheath]]
+
[[Category: Rossmann MG]]
-
[[Category: Structural protein]]
+

Current revision

Fitting of the phiKZ gp29PR structure into the cryo-EM density map of the phiKZ polysheath

3j0i, resolution 19.00Å

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/3j0i"
Personal tools