2vrc

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
{{Seed}}
+
==CRYSTAL STRUCTURE OF THE CITROBACTER SP. TRIPHENYLMETHANE REDUCTASE COMPLEXED WITH NADP(H)==
-
[[Image:2vrc.png|left|200px]]
+
<StructureSection load='2vrc' size='340' side='right' caption='[[2vrc]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[2vrc]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Citrobacter_sp._my-5 Citrobacter sp. my-5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VRC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VRC FirstGlance]. <br>
 +
</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
 +
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2vrb|2vrb]]</td></tr>
 +
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2vrc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vrc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2vrc RCSB], [http://www.ebi.ac.uk/pdbsum/2vrc PDBsum]</span></td></tr>
 +
<table>
 +
== 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/vr/2vrc_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/chain_selection.php?pdb_ID=2ata ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
Triphenylmethane dyes are aromatic xenobiotic compounds that are widely considered to be one of the main culprits of environmental pollution. Triphenylmethane reductase (TMR) from Citrobacter sp. strain KCTC 18061P was initially isolated and biochemically characterized as an enzyme that catalyzes the reduction of triphenylmethane dyes. Information from the primary amino acid sequence suggests that TMR is a dinucleotide-binding motif-containing enzyme; however, no other functional clues can be derived from sequence analysis. We present the crystal structure of TMR in complex with NADP+ at 2.0-angstroms resolution. Despite limited sequence similarity, the enzyme shows remarkable structural similarity to short-chain dehydrogenase/reductase (SDR) family proteins. Functional assignments revealed that TMR has features of both classic and extended SDR family members and does not contain a conserved active site. Thus, it constitutes a novel class of SDR family proteins. On the basis of simulated molecular docking using the substrate malachite green and the TMR/NADP+ crystal structure, together with site-directed mutagenesis, we have elucidated a potential molecular mechanism for triphenylmethane dye reduction.
-
<!--
+
Structural insight into bioremediation of triphenylmethane dyes by Citrobacter sp. triphenylmethane reductase.,Kim MH, Kim Y, Park HJ, Lee JS, Kwak SN, Jung WH, Lee SG, Kim D, Lee YC, Oh TK J Biol Chem. 2008 Nov 14;283(46):31981-90. Epub 2008 Sep 9. PMID:18782772<ref>PMID:18782772</ref>
-
The line below this paragraph, containing "STRUCTURE_2vrc", creates the "Structure Box" on the page.
+
-
You may change the PDB parameter (which sets the PDB file loaded into the applet)
+
-
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+
-
or leave the SCENE parameter empty for the default display.
+
-
-->
+
-
{{STRUCTURE_2vrc| PDB=2vrc | SCENE= }}
+
-
===CRYSTAL STRUCTURE OF THE CITROBACTER SP. TRIPHENYLMETHANE REDUCTASE COMPLEXED WITH NADP(H)===
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
 
+
</div>
-
 
+
== References ==
-
<!--
+
<references/>
-
The line below this paragraph, {{ABSTRACT_PUBMED_18782772}}, adds the Publication Abstract to the page
+
__TOC__
-
(as it appears on PubMed at http://www.pubmed.gov), where 18782772 is the PubMed ID number.
+
</StructureSection>
-
-->
+
[[Category: Citrobacter sp. my-5]]
-
{{ABSTRACT_PUBMED_18782772}}
+
-
 
+
-
==About this Structure==
+
-
2VRC is a 4 chains structure of sequences from [http://en.wikipedia.org/wiki/Bacteria Bacteria]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VRC OCA].
+
-
 
+
-
==Reference==
+
-
<ref group="xtra">PMID:18782772</ref><references group="xtra"/>
+
-
[[Category: Bacteria]]
+
[[Category: Kim, M H.]]
[[Category: Kim, M H.]]
[[Category: Kim, Y.]]
[[Category: Kim, Y.]]
Line 35: Line 40:
[[Category: Sdr family]]
[[Category: Sdr family]]
[[Category: Triphenylmethane reduction]]
[[Category: Triphenylmethane reduction]]
- 
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 00:49:45 2009''
 

Revision as of 02:14, 1 October 2014

CRYSTAL STRUCTURE OF THE CITROBACTER SP. TRIPHENYLMETHANE REDUCTASE COMPLEXED WITH NADP(H)

2vrc, resolution 2.50Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2vrc"
Views
Personal tools
Navigation
Toolbox