7r3b: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[7r3b]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Lactiplantibacillus_plantarum Lactiplantibacillus plantarum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7R3B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7R3B FirstGlance]. <br> | <table><tr><td colspan='2'>[[7r3b]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Lactiplantibacillus_plantarum Lactiplantibacillus plantarum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7R3B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7R3B FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PHE:PHENYLALANINE'>PHE</scene>, <scene name='pdbligand=PPK:(DIPHOSPHONO)AMINOPHOSPHONIC+ACID'>PPK</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</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]] 2.82Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PHE:PHENYLALANINE'>PHE</scene>, <scene name='pdbligand=PPK:(DIPHOSPHONO)AMINOPHOSPHONIC+ACID'>PPK</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=7r3b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7r3b OCA], [https://pdbe.org/7r3b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7r3b RCSB], [https://www.ebi.ac.uk/pdbsum/7r3b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7r3b ProSAT]</span></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=7r3b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7r3b OCA], [https://pdbe.org/7r3b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7r3b RCSB], [https://www.ebi.ac.uk/pdbsum/7r3b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7r3b ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[https://www.uniprot.org/uniprot/A0A0G9F5E5_LACPN A0A0G9F5E5_LACPN] Catalyzes the formation of S-adenosylmethionine (AdoMet) 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> | ||
Latest revision as of 16:25, 1 February 2024
S-adenosylmethionine synthetase from Lactobacillus plantarum complexed with AMPPNP, methionine and SAMS-adenosylmethionine synthetase from Lactobacillus plantarum complexed with AMPPNP, methionine and SAM
Structural highlights
FunctionA0A0G9F5E5_LACPN Catalyzes the formation of S-adenosylmethionine (AdoMet) 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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