3lnv: Difference between revisions

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-[[Image:3lnv.png|left|200px]]
-<!--
+==The crystal structure of fatty acyl-adenylate ligase from L. pneumophila in complex with acyl adenylate and pyrophosphate==
-The line below this paragraph, containing "STRUCTURE_3lnv", creates the "Structure Box" on the page.
+<StructureSection load='3lnv' size='340' side='right'caption='[[3lnv]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[3lnv]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Legionella_pneumophila_subsp._pneumophila_str._Philadelphia_1 Legionella pneumophila subsp. pneumophila str. Philadelphia 1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LNV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LNV FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</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&#8491;</td></tr>
--->
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1ZZ:5-O-[(S)-(DODECANOYLOXY)(HYDROXY)PHOSPHORYL]ADENOSINE'>1ZZ</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=POP:PYROPHOSPHATE+2-'>POP</scene></td></tr>
-{{STRUCTURE_3lnv|  PDB=3lnv  |  SCENE=  }}
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3lnv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lnv OCA], [https://pdbe.org/3lnv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lnv RCSB], [https://www.ebi.ac.uk/pdbsum/3lnv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lnv ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/Q5ZTD3_LEGPH Q5ZTD3_LEGPH]
+== 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/ln/3lnv_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=3lnv ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Fatty acyl-AMP ligase (FAAL) is a new member of a family of adenylate-forming enzymes that were recently discovered in Mycobacterium tuberculosis. They are similar in sequence to fatty acyl-coenzyme A (CoA) ligases (FACLs). However, while FACLs perform a two-step catalytic reaction, AMP ligation followed by CoA ligation using ATP and CoA as cofactors, FAALs produce only the acyl adenylate and are unable to perform the second step. We report X-ray crystal structures of full-length FAAL from Escherichia coli (EcFAAL) and FAAL from Legionella pneumophila (LpFAAL) bound to acyl adenylate, determined at resolution limits of 3.0 and 1.85 A, respectively. The structures share a larger N-terminal domain and a smaller C-terminal domain, which together resemble the previously determined structures of FAAL and FACL proteins. Our two structures occur in quite different conformations. EcFAAL adopts the adenylate-forming conformation typical of FACLs, whereas LpFAAL exhibits a unique intermediate conformation. Both EcFAAL and LpFAAL have insertion motifs that distinguish them from the FACLs. Structures of EcFAAL and LpFAAL reveal detailed interactions between this insertion motif and the interdomain hinge region and with the C-terminal domain. We suggest that the insertion motifs support sufficient interdomain motions to allow substrate binding and product release during acyl adenylate formation, but they preclude CoA binding, thereby preventing CoA ligation.
-===The crystal structure of fatty acyl-adenylate ligase from L. pneumophila in complex with acyl adenylate and pyrophosphate===
+Structural and Functional Studies of Fatty Acyl Adenylate Ligases from E. coli and L. pneumophila.,Zhang Z, Zhou R, Sauder JM, Tonge PJ, Burley SK, Swaminathan S J Mol Biol. 2010 Dec 23. PMID:21185305<ref>PMID:21185305</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-<!--
+</div>
-The line below this paragraph, {{ABSTRACT_PUBMED_21185305}}, adds the Publication Abstract to the page
+<div class="pdbe-citations 3lnv" style="background-color:#fffaf0;"></div>
-(as it appears on PubMed at http://www.pubmed.gov), where 21185305 is the PubMed ID number.
+== References ==
--->
+<references/>
-{{ABSTRACT_PUBMED_21185305}}
+__TOC__
+</StructureSection>
-==About this Structure==
+[[Category: Large Structures]]
-[[3lnv]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Legionella_pneumophila_subsp._pneumophila Legionella pneumophila subsp. pneumophila]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LNV OCA].
+[[Category: Legionella pneumophila subsp. pneumophila str. Philadelphia 1]]
+[[Category: Burley SK]]
-==Reference==
+[[Category: Swaminathan S]]
-<ref group="xtra">PMID:21185305</ref><references group="xtra"/>
+[[Category: Zhang Z]]
-[[Category: Legionella pneumophila subsp. pneumophila]]
-[[Category: Burley, S K.]]
-[[Category: NYSGXRC, New York SGX Research Center for Structural Genomics.]]
-[[Category: Swaminathan, S.]]
-[[Category: Zhang, Z.]]