7bp0: Difference between revisions

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New page: '''Unreleased structure''' The entry 7bp0 is ON HOLD Authors: Chen, W.Y., Xiao, H. Description: Packing Phage GP8 Category: Unreleased Structures Category: Chen, W.Y [[Category...
 
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'''Unreleased structure'''


The entry 7bp0 is ON HOLD
==Packing Bacteriophage T7 portal protein GP8==
<StructureSection load='7bp0' size='340' side='right'caption='[[7bp0]], [[Resolution|resolution]] 4.60&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[7bp0]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_phage_T7 Escherichia phage T7]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7BP0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7BP0 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.6&#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=7bp0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7bp0 OCA], [https://pdbe.org/7bp0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7bp0 RCSB], [https://www.ebi.ac.uk/pdbsum/7bp0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7bp0 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PORTL_BPT7 PORTL_BPT7] Forms the portal vertex of the capsid. This portal plays critical roles in head assembly, genome packaging, neck/tail attachment, and genome ejection. The portal protein multimerizes as a single ring-shaped homododecamer arranged around a central channel.[HAMAP-Rule:MF_04120]<ref>PMID:15784250</ref> <ref>PMID:23884409</ref>


Authors: Chen, W.Y., Xiao, H.
==See Also==
 
*[[Portal protein 3D structures|Portal protein 3D structures]]
Description: Packing Phage GP8
== References ==
[[Category: Unreleased Structures]]
<references/>
[[Category: Chen, W.Y]]
__TOC__
[[Category: Xiao, H]]
</StructureSection>
[[Category: Escherichia phage T7]]
[[Category: Large Structures]]
[[Category: Chen WY]]
[[Category: Xiao H]]

Latest revision as of 13:48, 27 March 2024

Packing Bacteriophage T7 portal protein GP8Packing Bacteriophage T7 portal protein GP8

Structural highlights

7bp0 is a 12 chain structure with sequence from Escherichia phage T7. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Electron Microscopy, Resolution 4.6Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PORTL_BPT7 Forms the portal vertex of the capsid. This portal plays critical roles in head assembly, genome packaging, neck/tail attachment, and genome ejection. The portal protein multimerizes as a single ring-shaped homododecamer arranged around a central channel.[HAMAP-Rule:MF_04120][1] [2]

See Also

References

  1. ↑ Agirrezabala X, Martin-Benito J, Valle M, Gonzalez JM, Valencia A, Valpuesta JM, Carrascosa JL. Structure of the connector of bacteriophage T7 at 8A resolution: structural homologies of a basic component of a DNA translocating machinery. J Mol Biol. 2005 Apr 15;347(5):895-902. doi: 10.1016/j.jmb.2005.02.005. PMID:15784250 doi:http://dx.doi.org/10.1016/j.jmb.2005.02.005
  2. ↑ Cuervo A, Pulido-Cid M, Chagoyen M, Arranz R, Gonzalez-Garcia VA, Garcia-Doval C, Caston JR, Valpuesta JM, van Raaij MJ, Martin-Benito J, Carrascosa JL. Structural Characterization Of The Bacteriophage T7 Tail Machinery. J Biol Chem. 2013 Jul 24. PMID:23884409 doi:10.1074/jbc.M113.491209

7bp0, resolution 4.60Å

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