3as5: Difference between revisions

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New page: '''Unreleased structure''' The entry 3as5 is ON HOLD Authors: Zeytuni, N., Davidov, G., Zarivach, R. Description: Protein ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed ...
 
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'''Unreleased structure'''


The entry 3as5 is ON HOLD
==MamA AMB-1 P212121==
 
<StructureSection load='3as5' size='340' side='right'caption='[[3as5]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
Authors: Zeytuni, N., Davidov, G., Zarivach, R.
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3as5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Magnetospirillum_magneticum_AMB-1 Magnetospirillum magneticum AMB-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3AS5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3AS5 FirstGlance]. <br>
Description: Protein
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Dec 15 08:18:38 2010''
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3as5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3as5 OCA], [https://pdbe.org/3as5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3as5 RCSB], [https://www.ebi.ac.uk/pdbsum/3as5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3as5 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MAMA_MAGSA MAMA_MAGSA] Probably forms a large homooligomer on which other magnetosome subunits assemble (Probable). Required for formation of functional magnetosomes from pre-existing vesicles, it has a dynamic location in the cell (PubMed:15004275).<ref>PMID:15004275</ref> <ref>PMID:21784982</ref>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Magnetospirillum magneticum AMB-1]]
[[Category: Davidov G]]
[[Category: Zarivach R]]
[[Category: Zeytuni N]]

Latest revision as of 17:01, 13 March 2024

MamA AMB-1 P212121MamA AMB-1 P212121

Structural highlights

3as5 is a 2 chain structure with sequence from Magnetospirillum magneticum AMB-1. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MAMA_MAGSA Probably forms a large homooligomer on which other magnetosome subunits assemble (Probable). Required for formation of functional magnetosomes from pre-existing vesicles, it has a dynamic location in the cell (PubMed:15004275).[1] [2]

References

  1. ↑ Komeili A, Vali H, Beveridge TJ, Newman DK. Magnetosome vesicles are present before magnetite formation, and MamA is required for their activation. Proc Natl Acad Sci U S A. 2004 Mar 16;101(11):3839-44. PMID:15004275 doi:10.1073/pnas.0400391101
  2. ↑ Zeytuni N, Ozyamak E, Ben-Harush K, Davidov G, Levin M, Gat Y, Moyal T, Brik A, Komeili A, Zarivach R. Self-recognition mechanism of MamA, a magnetosome-associated TPR-containing protein, promotes complex assembly. Proc Natl Acad Sci U S A. 2011 Aug 16;108(33):E480-7. Epub 2011 Jul 22. PMID:21784982 doi:10.1073/pnas.1103367108

3as5, resolution 2.00Å

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