1cju: Difference between revisions

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-[[Image:1cju.gif|left|200px]]
-<!--
-The line below this paragraph, containing "STRUCTURE_1cju", creates the "Structure Box" on the page.
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-{{STRUCTURE_1cju|  PDB=1cju  |  SCENE=  }}
-'''COMPLEX OF GS-ALPHA WITH THE CATALYTIC DOMAINS OF MAMMALIAN ADENYLYL CYCLASE: COMPLEX WITH BETA-L-2',3'-DIDEOXYATP AND MG'''
+==COMPLEX OF GS-ALPHA WITH THE CATALYTIC DOMAINS OF MAMMALIAN ADENYLYL CYCLASE: COMPLEX WITH BETA-L-2',3'-DIDEOXYATP AND MG==
+<StructureSection load='1cju' size='340' side='right'caption='[[1cju]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[1cju]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus], [https://en.wikipedia.org/wiki/Canis_lupus_familiaris Canis lupus familiaris] and [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CJU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1CJU FirstGlance]. <br>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=DAD:2,3-DIDEOXYADENOSINE-5-TRIPHOSPHATE'>DAD</scene>, <scene name='pdbligand=FOK:FORSKOLIN'>FOK</scene>, <scene name='pdbligand=GSP:5-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE'>GSP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></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=1cju FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1cju OCA], [https://pdbe.org/1cju PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1cju RCSB], [https://www.ebi.ac.uk/pdbsum/1cju PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1cju ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/ADCY5_CANLF ADCY5_CANLF] Catalyzes the formation of the signaling molecule cAMP in response to G-protein signaling (PubMed:1618857, PubMed:8428899, PubMed:10427002, PubMed:11087399, PubMed:15591060, PubMed:16766715, PubMed:19243146). Mediates signaling downstream of ADRB1. Regulates the increase of free cytosolic Ca(2+) in response to increased blood glucose levels and contributes to the regulation of Ca(2+)-dependent insulin secretion (By similarity).[UniProtKB:O95622]<ref>PMID:10427002</ref> <ref>PMID:11087399</ref> <ref>PMID:15591060</ref> <ref>PMID:1618857</ref> <ref>PMID:16766715</ref> <ref>PMID:19243146</ref> <ref>PMID:8428899</ref>   Lacks catalytic activity by itself, but can associate with isoform 1 to form active adenylyl cyclase.<ref>PMID:8428899</ref>
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cj/1cju_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </jmolCheckbox>
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1cju ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Adenylyl cyclase (AC) converts adenosine triphosphate (ATP) to cyclic adenosine monophosphate, a ubiquitous second messenger that regulates many cellular functions. Recent structural studies have revealed much about the structure and function of mammalian AC but have not fully defined its active site or catalytic mechanism. Four crystal structures were determined of the catalytic domains of AC in complex with two different ATP analogs and various divalent metal ions. These structures provide a model for the enzyme-substrate complex and conclusively demonstrate that two metal ions bind in the active site. The similarity of the active site of AC to those of DNA polymerases suggests that the enzymes catalyze phosphoryl transfer by the same two-metal-ion mechanism and likely have evolved from a common ancestor.
-==Overview==
+Two-metal-Ion catalysis in adenylyl cyclase.,Tesmer JJ, Sunahara RK, Johnson RA, Gosselin G, Gilman AG, Sprang SR Science. 1999 Jul 30;285(5428):756-60. PMID:10427002<ref>PMID:10427002</ref>
-Adenylyl cyclase (AC) converts adenosine triphosphate (ATP) to cyclic adenosine monophosphate, a ubiquitous second messenger that regulates many cellular functions. Recent structural studies have revealed much about the structure and function of mammalian AC but have not fully defined its active site or catalytic mechanism. Four crystal structures were determined of the catalytic domains of AC in complex with two different ATP analogs and various divalent metal ions. These structures provide a model for the enzyme-substrate complex and conclusively demonstrate that two metal ions bind in the active site. The similarity of the active site of AC to those of DNA polymerases suggests that the enzymes catalyze phosphoryl transfer by the same two-metal-ion mechanism and likely have evolved from a common ancestor.
-==About this Structure==
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-CJU is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus], [http://en.wikipedia.org/wiki/Canis_lupus_familiaris Canis lupus familiaris] and [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CJU OCA].
+</div>
+<div class="pdbe-citations 1cju" style="background-color:#fffaf0;"></div>
-==Reference==
+==See Also==
-Two-metal-Ion catalysis in adenylyl cyclase., Tesmer JJ, Sunahara RK, Johnson RA, Gosselin G, Gilman AG, Sprang SR, Science. 1999 Jul 30;285(5428):756-60. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10427002 10427002]
+*[[3D Adenylyl cyclase 3D structures|3D Adenylyl cyclase 3D structures]]
-[[Category: Adenylate cyclase]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Bos taurus]]
 [[Category: Canis lupus familiaris]]
-[[Category: Protein complex]]
+[[Category: Large Structures]]
 [[Category: Rattus norvegicus]]
-[[Category: Sprang, S R.]]
+[[Category: Sprang SR]]
-[[Category: Tesmer, J J.G.]]
+[[Category: Tesmer JJG]]
-[[Category: Cyclase]]
-[[Category: Effector enzyme]]
-[[Category: Hydrolase]]
-[[Category: Signal transducing protein]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May  2 12:48:42 2008''