4v4k
From Proteopedia
(Difference between revisions)
Line 1: | Line 1: | ||
- | + | ||
==Bacteriophage P22 Portal Protein bound to middle Tail Factor GP4. This file contain the second biological assembly== | ==Bacteriophage P22 Portal Protein bound to middle Tail Factor GP4. This file contain the second biological assembly== | ||
- | <StructureSection load='4v4k' size='340' side='right' caption='[[4v4k]], [[Resolution|resolution]] 3.25Å' scene=''> | + | <StructureSection load='4v4k' size='340' side='right'caption='[[4v4k]], [[Resolution|resolution]] 3.25Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[4v4k]] is a 48 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[4v4k]] is a 48 chain structure with sequence from [https://en.wikipedia.org/wiki/Bpp22 Bpp22]. This structure supersedes the now removed PDB entries [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1vt0 1vt0] and [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3lj4 3lj4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4V4K OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4V4K FirstGlance]. <br> |
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
- | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3lj5|3lj5]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3lj5|3lj5]]</div></td></tr> |
- | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">1, GP1 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">1, GP1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10754 BPP22]), 4, GP4 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10754 BPP22])</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4v4k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4v4k OCA], [https://pdbe.org/4v4k PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4v4k RCSB], [https://www.ebi.ac.uk/pdbsum/4v4k PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4v4k ProSAT]</span></td></tr> |
</table> | </table> | ||
- | {{Large structure}} | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/PORTL_BPP22 PORTL_BPP22]] Required for successful condensation of DNA within the capsid. Gp1 is a minor structural protein. The portal protein is present as a single ring-shaped dodecamer located at the point where tails attach. It is through this ring that DNA is thought to enter the prohead. [[https://www.uniprot.org/uniprot/VG04_BPP22 VG04_BPP22]] Together with gp10 and gp26, gp4 is required for stabilization of the condensed DNA within the capsid; perhaps by plugging the hole through which the DNA enters. |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Line 21: | Line 20: | ||
</div> | </div> | ||
<div class="pdbe-citations 4v4k" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 4v4k" style="background-color:#fffaf0;"></div> | ||
+ | |||
+ | ==See Also== | ||
+ | *[[Glycoprotein GP 3D structures|Glycoprotein GP 3D structures]] | ||
+ | *[[Portal protein|Portal protein]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
Line 26: | Line 29: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Bpp22]] | [[Category: Bpp22]] | ||
+ | [[Category: Large Structures]] | ||
[[Category: Cingolani, G]] | [[Category: Cingolani, G]] | ||
[[Category: Olia, A S]] | [[Category: Olia, A S]] |
Revision as of 05:45, 6 October 2021
Bacteriophage P22 Portal Protein bound to middle Tail Factor GP4. This file contain the second biological assembly
|