1byr

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{{Seed}}
 
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[[Image:1byr.png|left|200px]]
 
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==CRYSTAL STRUCTURE OF A PHOSPHOLIPASE D FAMILY MEMBER, NUC FROM SALMONELLA TYPHIMURIUM==
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The line below this paragraph, containing "STRUCTURE_1byr", creates the "Structure Box" on the page.
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<StructureSection load='1byr' size='340' side='right'caption='[[1byr]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1byr]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BYR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BYR FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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&#8491;</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=1byr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1byr OCA], [https://pdbe.org/1byr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1byr RCSB], [https://www.ebi.ac.uk/pdbsum/1byr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1byr ProSAT]</span></td></tr>
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{{STRUCTURE_1byr| PDB=1byr | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/Q46707_ECOLX Q46707_ECOLX]
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/by/1byr_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1byr ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The first crystal structure of a phospholipase D (PLD) family member has been determined at 2.0 A resolution. The PLD superfamily is defined by a common sequence motif, HxK(x)4D(x)6GSxN, and includes enzymes involved in signal transduction, lipid biosynthesis, endonucleases and open reading frames in pathogenic viruses and bacteria. The crystal structure suggests that residues from two sequence motifs form a single active site. A histidine residue from one motif acts as a nucleophile in the catalytic mechanism, forming a phosphoenzyme intermediate, whereas a histidine residue from the other motif appears to function as a general acid in the cleavage of the phosphodiester bond. The structure suggests that the conserved lysine residues are involved in phosphate binding. Large-scale genomic sequencing revealed that there are many PLD family members. Our results suggest that all of these proteins may possess a common structure and catalytic mechanism.
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===CRYSTAL STRUCTURE OF A PHOSPHOLIPASE D FAMILY MEMBER, NUC FROM SALMONELLA TYPHIMURIUM===
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Crystal structure of a phospholipase D family member.,Stuckey JA, Dixon JE Nat Struct Biol. 1999 Mar;6(3):278-84. PMID:10074947<ref>PMID:10074947</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 1byr" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 10074947 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_10074947}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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1BYR is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Salmonella_typhimurium Salmonella typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BYR OCA].
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[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]]
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[[Category: Dixon JE]]
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==Reference==
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[[Category: Stuckey JA]]
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<ref group="xtra">PMID:10074947</ref><references group="xtra"/>
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[[Category: Salmonella typhimurium]]
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[[Category: Dixon, J E.]]
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[[Category: Stuckey, J A.]]
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[[Category: Endonuclease]]
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[[Category: Phosphodiesterase]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 05:00:21 2009''
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Current revision

CRYSTAL STRUCTURE OF A PHOSPHOLIPASE D FAMILY MEMBER, NUC FROM SALMONELLA TYPHIMURIUM

PDB ID 1byr

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