5vdt: Difference between revisions

No edit summary
No edit summary
 
Line 1: Line 1:


==Human cyclic GMP-AMP synthase (cGAS) in complex with 3',3'-cGAMP==
==Human cyclic GMP-AMP synthase (cGAS) in complex with 3',3'-cGAMP==
<StructureSection load='5vdt' size='340' side='right' caption='[[5vdt]], [[Resolution|resolution]] 2.58&Aring;' scene=''>
<StructureSection load='5vdt' size='340' side='right'caption='[[5vdt]], [[Resolution|resolution]] 2.58&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5vdt]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5VDT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5VDT FirstGlance]. <br>
<table><tr><td colspan='2'>[[5vdt]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5VDT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5VDT FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4BW:2-AMINO-9-[(2R,3R,3AS,5R,7AR,9R,10R,10AS,12R,14AR)-9-(6-AMINO-9H-PURIN-9-YL)-3,5,10,12-TETRAHYDROXY-5,12-DIOXIDOOCTAHYDRO-2H,7H-DIFURO[3,2-D 3,2-J][1,3,7,9,2,8]TETRAOXADIPHOSPHACYCLODODECIN-2-YL]-1,9-DIHYDRO-6H-PURIN-6-ONE'>4BW</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.576&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5vdo|5vdo]], [[5vdp|5vdp]], [[5vdq|5vdq]], [[5vdr|5vdr]], [[5vds|5vds]], [[5vdu|5vdu]], [[5vdv|5vdv]], [[5vdw|5vdw]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4BW:2-AMINO-9-[(2R,3R,3AS,5R,7AR,9R,10R,10AS,12R,14AR)-9-(6-AMINO-9H-PURIN-9-YL)-3,5,10,12-TETRAHYDROXY-5,12-DIOXIDOOCTAHYDRO-2H,7H-DIFURO[3,2-D 3,2-J][1,3,7,9,2,8]TETRAOXADIPHOSPHACYCLODODECIN-2-YL]-1,9-DIHYDRO-6H-PURIN-6-ONE'>4BW</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MB21D1, C6orf150 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5vdt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5vdt OCA], [https://pdbe.org/5vdt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5vdt RCSB], [https://www.ebi.ac.uk/pdbsum/5vdt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5vdt ProSAT]</span></td></tr>
<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>
<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=5vdt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5vdt OCA], [http://pdbe.org/5vdt PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5vdt RCSB], [http://www.ebi.ac.uk/pdbsum/5vdt PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5vdt ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/CGAS_HUMAN CGAS_HUMAN]] Nucleotidyltransferase that catalyzes formation of cyclic GMP-AMP (cGAMP) from ATP and GTP and exhibits antiviral activity. Has antiviral activity by acting as a key cytosolic DNA sensor, the presence of DNA in the cytoplasm being a danger signal that triggers the immune responses. Binds cytosolic DNA directly, leading to activation and synthesis of cGAMP, a second messenger that binds to and activates TMEM173/STING, thereby triggering type-I interferon production.<ref>PMID:21478870</ref> <ref>PMID:23258413</ref>
[https://www.uniprot.org/uniprot/CGAS_HUMAN CGAS_HUMAN] Nucleotidyltransferase that catalyzes formation of cyclic GMP-AMP (cGAMP) from ATP and GTP and exhibits antiviral activity. Has antiviral activity by acting as a key cytosolic DNA sensor, the presence of DNA in the cytoplasm being a danger signal that triggers the immune responses. Binds cytosolic DNA directly, leading to activation and synthesis of cGAMP, a second messenger that binds to and activates TMEM173/STING, thereby triggering type-I interferon production.<ref>PMID:21478870</ref> <ref>PMID:23258413</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
Line 21: Line 19:
</div>
</div>
<div class="pdbe-citations 5vdt" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5vdt" style="background-color:#fffaf0;"></div>
==See Also==
*[[Cyclic GMP-AMP synthase 3D synthase|Cyclic GMP-AMP synthase 3D synthase]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Cyclic GMP-AMP synthase]]
[[Category: Homo sapiens]]
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Byrnes, L J]]
[[Category: Byrnes LJ]]
[[Category: Hall, J D]]
[[Category: Hall JD]]
[[Category: Cgamp]]
[[Category: Sting]]
[[Category: Transferase]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA