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==Crystal Structure of a S-adenosylmethionine Synthase from Neisseria gonorrhoeae with bound S-adenosylmethionine, AMP, Pyrophosphate, Phosphate, and Magnesium== | ==Crystal Structure of a S-adenosylmethionine Synthase from Neisseria gonorrhoeae with bound S-adenosylmethionine, AMP, Pyrophosphate, Phosphate, and Magnesium== | ||
<StructureSection load='5t8s' size='340' side='right' caption='[[5t8s]], [[Resolution|resolution]] 1.70Å' scene=''> | <StructureSection load='5t8s' size='340' side='right'caption='[[5t8s]], [[Resolution|resolution]] 1.70Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5t8s]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5T8S OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[5t8s]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Neisseria_gonorrhoeae_FA_1090 Neisseria gonorrhoeae FA 1090]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5T8S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5T8S FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=3PO:TRIPHOSPHATE'>3PO</scene>, <scene name='pdbligand=AMP:ADENOSINE+MONOPHOSPHATE'>AMP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=POP:PYROPHOSPHATE+2-'>POP</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</scene | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3PO:TRIPHOSPHATE'>3PO</scene>, <scene name='pdbligand=AMP:ADENOSINE+MONOPHOSPHATE'>AMP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=POP:PYROPHOSPHATE+2-'>POP</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</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=5t8s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5t8s OCA], [https://pdbe.org/5t8s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5t8s RCSB], [https://www.ebi.ac.uk/pdbsum/5t8s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5t8s ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/METK_NEIG1 METK_NEIG1] Catalyzes the formation of S-adenosylmethionine from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.[HAMAP-Rule:MF_00086] | ||
==See Also== | |||
*[[S-adenosylmethionine synthetase 3D structures|S-adenosylmethionine synthetase 3D structures]] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Neisseria gonorrhoeae FA 1090]] | |||
[[Category: Structural genomic]] | [[Category: Structural genomic]] | ||
Latest revision as of 15:56, 4 October 2023
Crystal Structure of a S-adenosylmethionine Synthase from Neisseria gonorrhoeae with bound S-adenosylmethionine, AMP, Pyrophosphate, Phosphate, and MagnesiumCrystal Structure of a S-adenosylmethionine Synthase from Neisseria gonorrhoeae with bound S-adenosylmethionine, AMP, Pyrophosphate, Phosphate, and Magnesium
Structural highlights
FunctionMETK_NEIG1 Catalyzes the formation of S-adenosylmethionine from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.[HAMAP-Rule:MF_00086] See Also |
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