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3tfu
From Proteopedia
(Difference between revisions)
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==Crystal structure of 7,8-diaminopelargonic acid synthase (BioA) from Mycobacterium tuberculosis, post-reaction complex with a 3,6-dihydropyrid-2-one heterocycle inhibitor== | ==Crystal structure of 7,8-diaminopelargonic acid synthase (BioA) from Mycobacterium tuberculosis, post-reaction complex with a 3,6-dihydropyrid-2-one heterocycle inhibitor== | ||
| - | <StructureSection load='3tfu' size='340' side='right' caption='[[3tfu]], [[Resolution|resolution]] 1.94Å' scene=''> | + | <StructureSection load='3tfu' size='340' side='right'caption='[[3tfu]], [[Resolution|resolution]] 1.94Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3tfu]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3tfu]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_tuberculosis"_(zopf_1883)_klein_1884 "bacillus tuberculosis" (zopf 1883) klein 1884]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TFU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TFU FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=PL8:[5-HYDROXY-4-({[6-(3-HYDROXYPROPYL)-2-OXO-1,2-DIHYDROPYRIDIN-3-YL]AMINO}METHYL)-6-METHYLPYRIDIN-3-YL]METHYL+DIHYDROGEN+PHOSPHATE'>PL8</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=PL8:[5-HYDROXY-4-({[6-(3-HYDROXYPROPYL)-2-OXO-1,2-DIHYDROPYRIDIN-3-YL]AMINO}METHYL)-6-METHYLPYRIDIN-3-YL]METHYL+DIHYDROGEN+PHOSPHATE'>PL8</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3tft|3tft]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3tft|3tft]]</div></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">bioA, MT1619, MTCY336.35c, Rv1568 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">bioA, MT1619, MTCY336.35c, Rv1568 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1773 "Bacillus tuberculosis" (Zopf 1883) Klein 1884])</td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Adenosylmethionine--8-amino-7-oxononanoate_transaminase Adenosylmethionine--8-amino-7-oxononanoate transaminase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.6.1.62 2.6.1.62] </span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3tfu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3tfu OCA], [https://pdbe.org/3tfu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3tfu RCSB], [https://www.ebi.ac.uk/pdbsum/3tfu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3tfu ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/BIOA_MYCTU BIOA_MYCTU]] Catalyzes the reversible transfer of the alpha-amino group from S-adenosyl-L-methionine (SAM) to 7-keto-8-aminopelargonic acid (KAPA) to form 7,8-diaminopelargonic acid (DAPA). It is the only animotransferase known to utilize SAM as an amino donor. Can also use sinefungin as substrate.<ref>PMID:16984394</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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==See Also== | ==See Also== | ||
| - | *[[7%2C8-diaminopelargonic acid | + | *[[7%2C8-diaminopelargonic acid synthase 3D structures|7%2C8-diaminopelargonic acid synthase 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Adenosylmethionine--8-amino-7-oxononanoate transaminase]] | [[Category: Adenosylmethionine--8-amino-7-oxononanoate transaminase]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Finzel, B C]] | [[Category: Finzel, B C]] | ||
[[Category: Geders, T W]] | [[Category: Geders, T W]] | ||
[[Category: Transferase]] | [[Category: Transferase]] | ||
[[Category: Transferase-transferase inhibitor complex]] | [[Category: Transferase-transferase inhibitor complex]] | ||
Revision as of 16:56, 6 July 2022
Crystal structure of 7,8-diaminopelargonic acid synthase (BioA) from Mycobacterium tuberculosis, post-reaction complex with a 3,6-dihydropyrid-2-one heterocycle inhibitor
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