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4u0n

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==Structure of the Vibrio cholerae di-nucleotide cyclase (DncV) deletion mutant D-loop==
==Structure of the Vibrio cholerae di-nucleotide cyclase (DncV) deletion mutant D-loop==
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<StructureSection load='4u0n' size='340' side='right' caption='[[4u0n]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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<StructureSection load='4u0n' size='340' side='right'caption='[[4u0n]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4u0n]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4U0N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4U0N FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4u0n]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Vibrio_cholerae_O1_biovar_El_Tor_str._N16961 Vibrio cholerae O1 biovar El Tor str. N16961]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4U0N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4U0N FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=TLL:N-[4-({[(6S)-2-AMINO-5-METHYL-4-OXO-1,4,5,6,7,8-HEXAHYDROPTERIDIN-6-YL]METHYL}AMINO)BENZOYL]-L-GAMMA-GLUTAMYL-L-GLUTAMIC+ACID'>TLL</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.102&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4u03|4u03]], [[4u0l|4u0l]], [[4u0m|4u0m]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=TLL:N-[4-({[(6S)-2-AMINO-5-METHYL-4-OXO-1,4,5,6,7,8-HEXAHYDROPTERIDIN-6-YL]METHYL}AMINO)BENZOYL]-L-GAMMA-GLUTAMYL-L-GLUTAMIC+ACID'>TLL</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Cyclic_GMP-AMP_synthase Cyclic GMP-AMP synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.86 2.7.7.86] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4u0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4u0n OCA], [https://pdbe.org/4u0n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4u0n RCSB], [https://www.ebi.ac.uk/pdbsum/4u0n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4u0n ProSAT]</span></td></tr>
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<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=4u0n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4u0n OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4u0n RCSB], [http://www.ebi.ac.uk/pdbsum/4u0n PDBsum]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/DNCV_VIBCH DNCV_VIBCH] Catalyzes the synthesis of cyclic AMP-GMP from ATP and GTP. Is also able to produce c-di-AMP and c-di-GMP from ATP and GTP, respectively; however, c-AMP-GMP is the dominant molecule produced by DncV in vivo. Is required for efficient V.cholerae intestinal colonization, and down-regulates the colonization-influencing process of chemotaxis. Is not active with dATP, TTP, UTP, and CTP.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 4u0n" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Cyclic GMP-AMP synthase 3D synthase|Cyclic GMP-AMP synthase 3D synthase]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Cyclic GMP-AMP synthase]]
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[[Category: Large Structures]]
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[[Category: Xiang, Y.]]
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[[Category: Vibrio cholerae O1 biovar El Tor str. N16961]]
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[[Category: Zhu, D Y.]]
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[[Category: Xiang Y]]
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[[Category: Mutation]]
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[[Category: Zhu DY]]
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[[Category: Regulation]]
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[[Category: Transferase]]
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Current revision

Structure of the Vibrio cholerae di-nucleotide cyclase (DncV) deletion mutant D-loop

PDB ID 4u0n

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