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==Crystal Structure of the Methanosarcina barkeri Monomethylamine Methyltransferase (MtmB)==
==Crystal Structure of the Methanosarcina barkeri Monomethylamine Methyltransferase (MtmB)==
<StructureSection load='1l2q' size='340' side='right' caption='[[1l2q]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
<StructureSection load='1l2q' size='340' side='right'caption='[[1l2q]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1l2q]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Methanosarcina_barkeri Methanosarcina barkeri]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1L2Q OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1L2Q FirstGlance]. <br>
<table><tr><td colspan='2'>[[1l2q]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanosarcina_barkeri Methanosarcina barkeri]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1L2Q OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1L2Q FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NH4:AMMONIUM+ION'>NH4</scene></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]] 1.7&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=XPL:N~6~-[(3R,5R)-5-AMINO-3-METHYL-D-PROLYL]-L-LYSINE'>XPL</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NH4:AMMONIUM+ION'>NH4</scene>, <scene name='pdbligand=XPL:N~6~-[(3R,5R)-5-AMINO-3-METHYL-D-PROLYL]-L-LYSINE'>XPL</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1l2r|1l2r]]</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=1l2q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l2q OCA], [https://pdbe.org/1l2q PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1l2q RCSB], [https://www.ebi.ac.uk/pdbsum/1l2q PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1l2q ProSAT]</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=1l2q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l2q OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1l2q RCSB], [http://www.ebi.ac.uk/pdbsum/1l2q PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/MTMB1_METBA MTMB1_METBA]] Catalyzes the transfer of the methyl group from monomethylamine to the corrinoid cofactor of MtmC (MtmC1 or MtmC2).<ref>PMID:9642198</ref> <ref>PMID:9195968</ref>
[https://www.uniprot.org/uniprot/MTMB1_METBA MTMB1_METBA] Catalyzes the transfer of the methyl group from monomethylamine to the corrinoid cofactor of MtmC (MtmC1 or MtmC2).<ref>PMID:9642198</ref> <ref>PMID:9195968</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 1l2q" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Pyrrolysine|Pyrrolysine]]
*[[Monomethylamine methyltransferase|Monomethylamine methyltransferase]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Methanosarcina barkeri]]
[[Category: Methanosarcina barkeri]]
[[Category: Chan, M K]]
[[Category: Chan MK]]
[[Category: Ferguson, T K]]
[[Category: Ferguson TK]]
[[Category: Gong, W]]
[[Category: Gong W]]
[[Category: Hao, B]]
[[Category: Hao B]]
[[Category: James, C M]]
[[Category: James CM]]
[[Category: Krzycki, J A]]
[[Category: Krzycki JA]]
[[Category: Tim barrel]]
[[Category: Transferase]]