2qq9: Difference between revisions

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==Crystal Structure of DtxR(D6A C102D) Complexed with Nickel(II)==
==Crystal Structure of DtxR(D6A C102D) Complexed with Nickel(II)==
<StructureSection load='2qq9' size='340' side='right' caption='[[2qq9]], [[Resolution|resolution]] 1.71&Aring;' scene=''>
<StructureSection load='2qq9' size='340' side='right'caption='[[2qq9]], [[Resolution|resolution]] 1.71&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2qq9]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_diphtheriae"_kruse_in_flugge_1886 "bacillus diphtheriae" kruse in flugge 1886]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QQ9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2QQ9 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2qq9]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Corynebacterium_diphtheriae Corynebacterium diphtheriae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QQ9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2QQ9 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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]] 1.71&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1xcv|1xcv]], [[1p92|1p92]], [[1ddn|1ddn]], [[2tdx|2tdx]], [[2qqb|2qqb]], [[2qqa|2qqa]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">dtxR ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1717 "Bacillus diphtheriae" Kruse in Flugge 1886])</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=2qq9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qq9 OCA], [https://pdbe.org/2qq9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2qq9 RCSB], [https://www.ebi.ac.uk/pdbsum/2qq9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2qq9 ProSAT]</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=2qq9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qq9 OCA], [http://pdbe.org/2qq9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2qq9 RCSB], [http://www.ebi.ac.uk/pdbsum/2qq9 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2qq9 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/DTXR_CORDI DTXR_CORDI]] Iron-binding repressor of the dipheteria toxin gene expression. May serve as a global regulator of gene expression. Represses ripA under iron excess.  
[https://www.uniprot.org/uniprot/DTXR_CORDI DTXR_CORDI] Iron-binding repressor of the dipheteria toxin gene expression. May serve as a global regulator of gene expression. Represses ripA under iron excess.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacillus diphtheriae kruse in flugge 1886]]
[[Category: Corynebacterium diphtheriae]]
[[Category: Aquino, J A.D]]
[[Category: Large Structures]]
[[Category: Aquino, K E.D]]
[[Category: D'Aquino JA]]
[[Category: Denninger, A]]
[[Category: D'Aquino KE]]
[[Category: Lattimer, J R]]
[[Category: Denninger A]]
[[Category: Ringe, D]]
[[Category: Lattimer JR]]
[[Category: Activation]]
[[Category: Ringe D]]
[[Category: Dna-binding]]
[[Category: Dtxr]]
[[Category: Ferrous iron]]
[[Category: Helix-turn-helix]]
[[Category: Metal ion]]
[[Category: Regulator]]
[[Category: Repressor]]
[[Category: Transcription]]
[[Category: Transcription regulation]]
[[Category: Transcription regulator]]

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