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4ktt
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4ktt]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KTT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4KTT FirstGlance]. <br> | <table><tr><td colspan='2'>[[4ktt]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KTT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4KTT FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=SAM:S-ADENOSYLMETHIONINE'>SAM</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2p02|2p02]], [[2ydx|2ydx]], [[4ktv|4ktv]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2p02|2p02]], [[2ydx|2ydx]], [[4ktv|4ktv]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Methionine_adenosyltransferase Methionine adenosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.6 2.5.1.6] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Methionine_adenosyltransferase Methionine adenosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.6 2.5.1.6] </span></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4ktt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ktt OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ktt RCSB], [http://www.ebi.ac.uk/pdbsum/4ktt PDBsum]</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=4ktt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ktt OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ktt RCSB], [http://www.ebi.ac.uk/pdbsum/4ktt PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/METK2_HUMAN METK2_HUMAN]] Catalyzes the formation of S-adenosylmethionine from methionine and ATP. [[http://www.uniprot.org/uniprot/MAT2B_HUMAN MAT2B_HUMAN]] Non-catalytic regulatory subunit of S-adenosylmethionine synthetase 2 (MAT2A), an enzyme that catalyzes the formation of S-adenosylmethionine from methionine and ATP. Regulates the activity of S-adenosylmethionine synthetase 2 by changing its kinetic properties, rendering the enzyme more susceptible to S-adenosylmethionine inhibition.<ref>PMID:10644686</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Methionine adenosyltransferase]] | [[Category: Methionine adenosyltransferase]] | ||
| - | [[Category: Antonyuk, S V | + | [[Category: Antonyuk, S V]] |
| - | [[Category: Hasnain, S S | + | [[Category: Hasnain, S S]] |
| - | [[Category: Lu, S C | + | [[Category: Lu, S C]] |
| - | [[Category: Marina, A | + | [[Category: Marina, A]] |
| - | [[Category: Mato, J M | + | [[Category: Mato, J M]] |
| - | [[Category: Murray, B | + | [[Category: Murray, B]] |
| - | [[Category: Rojas, A L | + | [[Category: Rojas, A L]] |
[[Category: Same synthesis]] | [[Category: Same synthesis]] | ||
[[Category: Transferase]] | [[Category: Transferase]] | ||
Revision as of 05:04, 25 December 2014
Structural insights of MAT enzymes: MATa2b complexed with SAM
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