4v4n: Difference between revisions

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<SX load='4v4n' size='340' side='right' viewer='molstar' caption='[[4v4n]], [[Resolution|resolution]] 9.00&Aring;' scene=''>
<SX load='4v4n' size='340' side='right' viewer='molstar' caption='[[4v4n]], [[Resolution|resolution]] 9.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4v4n]] is a 69 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_43067 Atcc 43067] and [http://en.wikipedia.org/wiki/Methanococcus_jannaschii Methanococcus jannaschii]. This structure supersedes the now removed PDB entries [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1vvk 1vvk], [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3j43 3j43] and [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3j44 3j44]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4V4N OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=4V4N FirstGlance]. <br>
<table><tr><td colspan='2'>[[4v4n]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanocaldococcus_jannaschii Methanocaldococcus jannaschii]. This structure supersedes the now removed PDB entries [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1vvk 1vvk], [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3j43 3j43] and [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3j44 3j44]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4V4N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4V4N FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3j21|3j21]], [[3j2l|3j2l]], [[3j20|3j20]]</td></tr>
</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=4v4n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4v4n OCA], [https://pdbe.org/4v4n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4v4n RCSB], [https://www.ebi.ac.uk/pdbsum/4v4n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4v4n ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=4v4n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4v4n OCA], [http://pdbe.org/4v4n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4v4n RCSB], [http://www.ebi.ac.uk/pdbsum/4v4n PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4v4n ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/SECG_METJA SECG_METJA]] Subunit of the protein translocation channel SecYEG. The function of the beta subunit is unknown, but it may be involved in stabilization of the trimeric complex. [[http://www.uniprot.org/uniprot/SECE_METJA SECE_METJA]] Essential subunit of the protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation. [[http://www.uniprot.org/uniprot/SECY_METJA SECY_METJA]] The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently.
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</SX>
</SX>
[[Category: Atcc 43067]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Methanococcus jannaschii]]
[[Category: Methanocaldococcus jannaschii]]
[[Category: Akey, C W]]
[[Category: Akey CW]]
[[Category: Gumbart, J C]]
[[Category: Gumbart JC]]
[[Category: Li, W]]
[[Category: Li W]]
[[Category: Ludtke, S J]]
[[Category: Ludtke SJ]]
[[Category: Menetret, J F]]
[[Category: Menetret JF]]
[[Category: Park, E]]
[[Category: Park E]]
[[Category: Rapoport, T A]]
[[Category: Rapoport TA]]
[[Category: Whynot, A]]
[[Category: Whynot A]]
[[Category: Archaea]]
[[Category: Archaeal]]
[[Category: Co-translational translocation]]
[[Category: Large subunit]]
[[Category: Protein conducting channel]]
[[Category: Protein synthesis]]
[[Category: Ribosomal]]
[[Category: Ribosome-protein transport complex]]
[[Category: Rna]]
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