5cm7
From Proteopedia
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==Structure of thiamine-monophosphate kinase from Acinetobacter baumannii in complex with adenosine diphosphate (ADP) and thiamine diphosphate (TPP)== | ==Structure of thiamine-monophosphate kinase from Acinetobacter baumannii in complex with adenosine diphosphate (ADP) and thiamine diphosphate (TPP)== | ||
| - | <StructureSection load='5cm7' size='340' side='right' caption='[[5cm7]], [[Resolution|resolution]] 1.55Å' scene=''> | + | <StructureSection load='5cm7' size='340' side='right'caption='[[5cm7]], [[Resolution|resolution]] 1.55Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5cm7]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5CM7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5CM7 FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[5cm7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Aciba Aciba]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5CM7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5CM7 FirstGlance]. <br> |
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=TPP:THIAMINE+DIPHOSPHATE'>TPP</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=TPP:THIAMINE+DIPHOSPHATE'>TPP</scene></td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">thiL, ABUW_0092 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=470 ACIBA])</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Thiamine-phosphate_kinase Thiamine-phosphate kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.4.16 2.7.4.16] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Thiamine-phosphate_kinase Thiamine-phosphate kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.4.16 2.7.4.16] </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=5cm7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5cm7 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=5cm7 RCSB], [http://www.ebi.ac.uk/pdbsum/5cm7 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=5cm7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5cm7 OCA], [http://pdbe.org/5cm7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5cm7 RCSB], [http://www.ebi.ac.uk/pdbsum/5cm7 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5cm7 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/A0A0D5YC82_ACIBA A0A0D5YC82_ACIBA]] Catalyzes the ATP-dependent phosphorylation of thiamine-monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1.[HAMAP-Rule:MF_02128] | [[http://www.uniprot.org/uniprot/A0A0D5YC82_ACIBA A0A0D5YC82_ACIBA]] Catalyzes the ATP-dependent phosphorylation of thiamine-monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1.[HAMAP-Rule:MF_02128] | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Thiamine monophosphate kinase (ThiL) catalyzes the last step of thiamine pyrophosphate (TPP) synthesis, the ATP-dependent phosphorylation of thiamine monophosphate (TMP) to thiamine pyrophosphate. We solved the structure of ThiL from the human pathogen A. baumanii in complex with a pair of substrates TMP and a non-hydrolyzable adenosine triphosphate analog, and in complex with a pair of products TPP and adenosine diphosphate. High resolution of the data and anomalous diffraction allows for a detailed description of the binding mode of substrates and products, and their metal environment. The structures further support a previously proposed in-line attack reaction mechanism and show a distinct variability of metal content of the active site. | ||
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| + | Crystal structures of thiamine monophosphate kinase from Acinetobacter baumannii in complex with substrates and products.,Sullivan AH, Dranow DM, Horanyi PS, Lorimer DD, Edwards TE, Abendroth J Sci Rep. 2019 Mar 13;9(1):4392. doi: 10.1038/s41598-019-40558-x. PMID:30867460<ref>PMID:30867460</ref> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5cm7" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Aciba]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Thiamine-phosphate kinase]] | [[Category: Thiamine-phosphate kinase]] | ||
[[Category: Structural genomic]] | [[Category: Structural genomic]] | ||
Revision as of 06:52, 27 March 2019
Structure of thiamine-monophosphate kinase from Acinetobacter baumannii in complex with adenosine diphosphate (ADP) and thiamine diphosphate (TPP)
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