6pd2
From Proteopedia
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<StructureSection load='6pd2' size='340' side='right'caption='[[6pd2]], [[Resolution|resolution]] 1.95Å' scene=''> | <StructureSection load='6pd2' size='340' side='right'caption='[[6pd2]], [[Resolution|resolution]] 1.95Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[6pd2]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6PD2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6PD2 FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[6pd2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Trede Trede]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6PD2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6PD2 FirstGlance]. <br> |
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=0RC:5-O-[(S)-{[(R)-(2-aminoethyl)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]cytidine'>0RC</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=0RC:5-O-[(S)-{[(R)-(2-aminoethyl)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]cytidine'>0RC</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TDE_1415 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=243275 TREDE])</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=6pd2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6pd2 OCA], [http://pdbe.org/6pd2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6pd2 RCSB], [http://www.ebi.ac.uk/pdbsum/6pd2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6pd2 ProSAT]</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=6pd2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6pd2 OCA], [http://pdbe.org/6pd2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6pd2 RCSB], [http://www.ebi.ac.uk/pdbsum/6pd2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6pd2 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Phosphonates are rare and unusually bioactive natural products. However, most bacterial phosphonate biosynthetic capacity is dedicated to tailoring cell surfaces with molecules like 2-aminoethylphosphonate (AEP). Although phosphoenolpyruvate mutase (Ppm)-catalyzed installation of C-P bonds is known, subsequent phosphonyl tailoring (Pnt) pathway steps remain enigmatic. Here we identify nucleotidyltransferases in over two-thirds of phosphonate biosynthetic gene clusters, including direct fusions to ~60% of Ppm enzymes. We characterize two putative phosphonyl tailoring cytidylyltransferases (PntCs) that prefer AEP over phosphocholine (P-Cho) - a similar substrate used by the related enzyme LicC, which is a virulence factor in Streptococcus pneumoniae. PntC structural analyses reveal steric discrimination against phosphocholine. These findings highlight nucleotidyl activation as a predominant chemical logic in phosphonate biosynthesis and set the stage for probing diverse phosphonyl tailoring pathways. | ||
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| + | The predominance of nucleotidyl activation in bacterial phosphonate biosynthesis.,Rice K, Batul K, Whiteside J, Kelso J, Papinski M, Schmidt E, Pratasouskaya A, Wang D, Sullivan R, Bartlett C, Weadge JT, Van der Kamp MW, Moreno-Hagelsieb G, Suits MD, Horsman GP Nat Commun. 2019 Aug 16;10(1):3698. doi: 10.1038/s41467-019-11627-6. PMID:31420548<ref>PMID:31420548</ref> | ||
| + | |||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 6pd2" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| + | [[Category: Trede]] | ||
[[Category: Suits, M D.L]] | [[Category: Suits, M D.L]] | ||
[[Category: Whiteside, J]] | [[Category: Whiteside, J]] | ||
Revision as of 09:37, 8 January 2020
PntC-AEPT: fusion protein of phosphonate-specific cytidylyltransferase and 2-aminoethylphosphonate (AEP) transaminase from Treponema denticola in complex with cytidine monophosphate-AEP
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