1bax
From Proteopedia
(Difference between revisions)
m (Protected "1bax" [edit=sysop:move=sysop]) |
|||
Line 1: | Line 1: | ||
- | [[ | + | ==MASON-PFIZER MONKEY VIRUS MATRIX PROTEIN, NMR, AVERAGE STRUCTURE== |
+ | <StructureSection load='1bax' size='340' side='right' caption='[[1bax]], [[NMR_Ensembles_of_Models | 1 NMR models]]' scene=''> | ||
+ | == Structural highlights == | ||
+ | <table><tr><td colspan='2'>[[1bax]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mason-pfizer_monkey_virus Mason-pfizer monkey virus]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1at7 1at7]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BAX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1BAX FirstGlance]. <br> | ||
+ | </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=1bax FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bax OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1bax RCSB], [http://www.ebi.ac.uk/pdbsum/1bax PDBsum]</span></td></tr> | ||
+ | <table> | ||
+ | == Evolutionary Conservation == | ||
+ | [[Image:Consurf_key_small.gif|200px|right]] | ||
+ | Check<jmol> | ||
+ | <jmolCheckbox> | ||
+ | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ba/1bax_consurf.spt"</scriptWhenChecked> | ||
+ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
+ | <text>to colour the structure by Evolutionary Conservation</text> | ||
+ | </jmolCheckbox> | ||
+ | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | ||
+ | <div style="clear:both"></div> | ||
+ | <div style="background-color:#fffaf0;"> | ||
+ | == Publication Abstract from PubMed == | ||
+ | The Mason-Pfizer monkey virus (M-PMV) is the prototype of the type D retroviruses. In type B and D retroviruses, the Gag protein pre-assembles before association with the membrane, whereas in type C retroviruses (lentiviruses, BLV/HTLV group) Gag is targeted efficiently to the plasma membrane, where the particle formation occurs. The N-terminal domain of Gag, the matrix protein (MA), plays a critical role in determining this morphogenic difference. We have determined the three-dimensional solution structure of the M-PMV MA by heteronuclear nuclear magnetic resonance. The protein contains four alpha-helices that are structurally similar to the known type C MA structures. This similarity implies possible common assembly units and membrane-binding mechanisms for type C and B/D retroviruses. In addition to this, the interpretation of mutagenesis data has enabled us to identify, for the first time, the structural basis of a putative intracellular targeting motif. | ||
- | + | The three-dimensional solution structure of the matrix protein from the type D retrovirus, the Mason-Pfizer monkey virus, and implications for the morphology of retroviral assembly.,Conte MR, Klikova M, Hunter E, Ruml T, Matthews S EMBO J. 1997 Oct 1;16(19):5819-26. PMID:9312040<ref>PMID:9312040</ref> | |
- | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
- | + | </div> | |
- | + | == References == | |
- | + | <references/> | |
- | + | __TOC__ | |
- | + | </StructureSection> | |
- | + | ||
- | == | + | |
- | < | + | |
[[Category: Mason-pfizer monkey virus]] | [[Category: Mason-pfizer monkey virus]] | ||
[[Category: Conte, M R.]] | [[Category: Conte, M R.]] |
Revision as of 03:15, 7 August 2014
MASON-PFIZER MONKEY VIRUS MATRIX PROTEIN, NMR, AVERAGE STRUCTURE
|