3ijp

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[[Image:3ijp.jpg|left|200px]]
 
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==Crystal structure of dihydrodipicolinate reductase from bartonella henselae at 2.0A resolution==
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The line below this paragraph, containing "STRUCTURE_3ijp", creates the "Structure Box" on the page.
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<StructureSection load='3ijp' size='340' side='right'caption='[[3ijp]], [[Resolution|resolution]] 2.30&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'>[[3ijp]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bartonella_henselae Bartonella henselae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IJP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3IJP FirstGlance]. <br>
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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]] 2.3&#8491;</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=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
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{{STRUCTURE_3ijp| PDB=3ijp | SCENE= }}
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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=3ijp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ijp OCA], [https://pdbe.org/3ijp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ijp RCSB], [https://www.ebi.ac.uk/pdbsum/3ijp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ijp ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/DAPB_BARHE DAPB_BARHE]
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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/ij/3ijp_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=3ijp 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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In bacteria, the second committed step in the diaminopimelate/lysine anabolic pathways is catalyzed by the enzyme dihydrodipicolinate reductase (DapB). DapB catalyzes the reduction of dihydrodipicolinate to yield tetrahydrodipicolinate. Here, the cloning, expression, purification, crystallization and X-ray diffraction analysis of DapB from the human-pathogenic bacterium Bartonella henselae, the causative bacterium of cat-scratch disease, are reported. Protein crystals were grown in conditions consisting of 5%(w/v) PEG 4000, 200 mM sodium acetate, 100 mM sodium citrate tribasic pH 5.5 and were shown to diffract to approximately 2.3 A resolution. They belonged to space group P4322, with unit-cell parameters a = 109.38, b = 109.38, c = 176.95 A. Rr.i.m. was 0.11, Rwork was 0.177 and Rfree was 0.208. The three-dimensional structural features of the enzymes show that DapB from B. henselae is a tetramer consisting of four identical polypeptides. In addition, the substrate NADP+ was found to be bound to one monomer, which resulted in a closed conformational change in the N-terminal domain.
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===Crystal structure of dihydrodipicolinate reductase from bartonella henselae at 2.0A resolution===
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The crystal structure of dihydrodipicolinate reductase from the human-pathogenic bacterium Bartonella henselae strain Houston-1 at 2.3 A resolution.,Cala AR, Nadeau MT, Abendroth J, Staker BL, Reers AR, Weatherhead AW, Dobson RC, Myler PJ, Hudson AO Acta Crystallogr F Struct Biol Commun. 2016 Dec 1;72(Pt 12):885-891. Epub 2016, Nov 25. PMID:27917836<ref>PMID:27917836</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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==About this Structure==
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</div>
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3IJP is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Bartonella_henselae Bartonella henselae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IJP OCA].
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<div class="pdbe-citations 3ijp" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Bartonella henselae]]
[[Category: Bartonella henselae]]
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[[Category: Dihydrodipicolinate reductase]]
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[[Category: Large Structures]]
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[[Category: Ssgcid]]
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[[Category: Amino-acid biosynthesis]]
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[[Category: Bartonella henselae]]
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[[Category: Cytoplasm]]
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[[Category: Decode biostructure]]
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[[Category: Diaminopimelate biosynthesis]]
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[[Category: Dihydrodipicolinate reductase]]
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[[Category: Lysine biosynthesis]]
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[[Category: Nadp]]
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[[Category: Niaid]]
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[[Category: Oxidoreductase]]
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[[Category: Sbri]]
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[[Category: Seattle structural genomics center for infectious disease]]
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[[Category: Ssgcid]]
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[[Category: Structural genomic]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Aug 12 13:50:09 2009''
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Current revision

Crystal structure of dihydrodipicolinate reductase from bartonella henselae at 2.0A resolution

PDB ID 3ijp

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