2ibl: Difference between revisions

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<StructureSection load='2ibl' size='340' side='right'caption='[[2ibl]], [[Resolution|resolution]] 1.32&Aring;' scene=''>
<StructureSection load='2ibl' size='340' side='right'caption='[[2ibl]], [[Resolution|resolution]] 1.32&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2ibl]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IBL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IBL FirstGlance]. <br>
<table><tr><td colspan='2'>[[2ibl]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Enterobacteria_phage_Ox2 Enterobacteria phage Ox2] and [https://en.wikipedia.org/wiki/Escherichia_virus_T4 Escherichia virus T4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IBL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IBL FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1ox3|1ox3]]</div></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.32&#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=2ibl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ibl OCA], [https://pdbe.org/2ibl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ibl RCSB], [https://www.ebi.ac.uk/pdbsum/2ibl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ibl ProSAT]</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=2ibl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ibl OCA], [https://pdbe.org/2ibl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ibl RCSB], [https://www.ebi.ac.uk/pdbsum/2ibl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ibl ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/WAC_BPT4 WAC_BPT4]] Chaperone responsible for attachment of long tail fibers to virus particle. Forms the fibrous structure on the neck of the virion called whiskers. During phage assembly, 6 fibritin molecules attach to each virion neck through their N-terminal domains, to form a collar with six fibers ('whiskers').
[https://www.uniprot.org/uniprot/Q38650_BPOX2 Q38650_BPOX2]  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Enterobacteria phage Ox2]]
[[Category: Escherichia virus T4]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Boudko, S P]]
[[Category: Boudko SP]]
[[Category: Rossmann, M G]]
[[Category: Rossmann MG]]
[[Category: Bacteriophage t4]]
[[Category: Chaperone]]
[[Category: Foldon]]
[[Category: Helper molecule]]
[[Category: Mini-fibritin]]
[[Category: Trimerization]]

Latest revision as of 13:08, 30 August 2023

Crystal structure of a helper molecule (HT-mf-thromb) based on mini-fibritin (mf) crystal structure (pdb:1OX3).Crystal structure of a helper molecule (HT-mf-thromb) based on mini-fibritin (mf) crystal structure (pdb:1OX3).

Structural highlights

2ibl is a 1 chain structure with sequence from Enterobacteria phage Ox2 and Escherichia virus T4. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.32Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

Q38650_BPOX2

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

Hantaviruses can cause hemorrhagic fever with a renal syndrome and hantavirus pulmonary syndrome when transmitted to humans. The nucleocapsid protein of hantaviruses encapsidates viral genomic RNA and associates with transcription and replication complexes. Both the amino and carboxy termini of the nucleocapsid protein had been predicted to form trimers prior to the formation of the ribonucleoprotein. Crystal structures of amino-terminal fragments of the nucleocapsid protein showed the formation of intramolecular antiparallel coiled coils, but not intermolecular trimers. Thus, the amino-terminal part of the nucleocapsid protein is probably insufficient to initiate the trimerization of the full-length molecule.

The coiled-coil domain structure of the Sin Nombre virus nucleocapsid protein.,Boudko SP, Kuhn RJ, Rossmann MG J Mol Biol. 2007 Mar 9;366(5):1538-44. Epub 2006 Dec 23. PMID:17222867[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. Boudko SP, Kuhn RJ, Rossmann MG. The coiled-coil domain structure of the Sin Nombre virus nucleocapsid protein. J Mol Biol. 2007 Mar 9;366(5):1538-44. Epub 2006 Dec 23. PMID:17222867 doi:10.1016/j.jmb.2006.12.046

2ibl, resolution 1.32Å

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