4ine
From Proteopedia
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| - | {{STRUCTURE_4ine| PDB=4ine | SCENE= }} | ||
| - | ===Crystal structure of N-methyl transferase (PMT-2) from Caenorhabditis elegant complexed with S-adenosyl homocysteine and phosphoethanolamine=== | ||
| - | == | + | ==Crystal structure of N-methyl transferase (PMT-2) from Caenorhabditis elegant complexed with S-adenosyl homocysteine and phosphoethanolamine== |
| - | [[4ine]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4INE OCA]. | + | <StructureSection load='4ine' size='340' side='right'caption='[[4ine]], [[Resolution|resolution]] 1.45Å' scene=''> |
| - | [[ | + | == Structural highlights == |
| - | [[ | + | <table><tr><td colspan='2'>[[4ine]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Caenorhabditis_elegans Caenorhabditis elegans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4INE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4INE FirstGlance]. <br> |
| - | [[Category: | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.45Å</td></tr> |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BME:BETA-MERCAPTOETHANOL'>BME</scene>, <scene name='pdbligand=OPE:PHOSPHORIC+ACID+MONO-(2-AMINO-ETHYL)+ESTER'>OPE</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene></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=4ine FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ine OCA], [https://pdbe.org/4ine PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ine RCSB], [https://www.ebi.ac.uk/pdbsum/4ine PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ine ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/PMT2_CAEEL PMT2_CAEEL] Catalyzes the last two methylation reactions in the synthesis of phosphocholine, by converting phospho-monomethylethanolamine (N-methylethanolamine phosphate) into phospho-dimethylethanolamine (N,N-dimethylethanolamine phosphate) and the latter into phosphocholine. Phosphocholine is a precursor for phosphatidylcholine, a major component in membranes and a precursor itself in the production of glycoconjugates secreted by parasitic nematodes to avoid host immune responses.<ref>PMID:16681378</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Caenorhabditis elegans]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Lukk T]] | ||
| + | [[Category: Nair SK]] | ||
Current revision
Crystal structure of N-methyl transferase (PMT-2) from Caenorhabditis elegant complexed with S-adenosyl homocysteine and phosphoethanolamine
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