2jdq: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2jdq]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Influenza_a_virus Influenza a virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JDQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2JDQ FirstGlance]. <br> | <table><tr><td colspan='2'>[[2jdq]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Influenza_a_virus Influenza a virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JDQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2JDQ FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2gmo|2gmo]]</td></tr> | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2gmo|2gmo]]</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=2jdq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jdq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2jdq RCSB], [http://www.ebi.ac.uk/pdbsum/2jdq PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2jdq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jdq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2jdq RCSB], [http://www.ebi.ac.uk/pdbsum/2jdq PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Influenza a virus]] | [[Category: Influenza a virus]] | ||
[[Category: Baudin, F | [[Category: Baudin, F]] | ||
[[Category: Boulo, S | [[Category: Boulo, S]] | ||
[[Category: Cusack, S | [[Category: Cusack, S]] | ||
[[Category: Guilligay, D | [[Category: Guilligay, D]] | ||
[[Category: Hart, D J | [[Category: Hart, D J]] | ||
[[Category: Mas, P | [[Category: Mas, P]] | ||
[[Category: Ruigrok, R W.H | [[Category: Ruigrok, R W.H]] | ||
[[Category: Tarendeau, F | [[Category: Tarendeau, F]] | ||
[[Category: Armadillo repeat]] | [[Category: Armadillo repeat]] | ||
[[Category: Bipartite nuclear localisation signal]] | [[Category: Bipartite nuclear localisation signal]] | ||
Revision as of 19:34, 19 January 2015
C-TERMINAL DOMAIN OF INFLUENZA A VIRUS POLYMERASE PB2 SUBUNIT IN COMPLEX WITH HUMAN IMPORTIN ALPHA5C-TERMINAL DOMAIN OF INFLUENZA A VIRUS POLYMERASE PB2 SUBUNIT IN COMPLEX WITH HUMAN IMPORTIN ALPHA5
Structural highlights
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 PubMedThe trimeric influenza virus polymerase, comprising subunits PA, PB1 and PB2, is responsible for transcription and replication of the segmented viral RNA genome. Using a novel library-based screening technique called expression of soluble proteins by random incremental truncation (ESPRIT), we identified an independently folded C-terminal domain from PB2 and determined its solution structure by NMR. Using green fluorescent protein fusions, we show that both the domain and the full-length PB2 subunit are efficiently imported into the nucleus dependent on a previously overlooked bipartite nuclear localization sequence (NLS). The crystal structure of the domain complexed with human importin alpha5 shows how the last 20 residues unfold to permit binding to the import factor. The domain contains three surface residues implicated in adaptation from avian to mammalian hosts. One of these tethers the NLS-containing peptide to the core of the domain in the unbound state. Structure and nuclear import function of the C-terminal domain of influenza virus polymerase PB2 subunit.,Tarendeau F, Boudet J, Guilligay D, Mas PJ, Bougault CM, Boulo S, Baudin F, Ruigrok RW, Daigle N, Ellenberg J, Cusack S, Simorre JP, Hart DJ Nat Struct Mol Biol. 2007 Mar;14(3):229-33. Epub 2007 Feb 25. PMID:17310249[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)
OCA- Homo sapiens
- Influenza a virus
- Baudin, F
- Boulo, S
- Cusack, S
- Guilligay, D
- Hart, D J
- Mas, P
- Ruigrok, R W.H
- Tarendeau, F
- Armadillo repeat
- Bipartite nuclear localisation signal
- Host-virus interaction
- Human importin alpha5
- Influenza a virus rna-dependent rna polymerase
- Nuclear import adapter
- Nuclear protein
- Pb2 subunit
- Protein transport
- Transport