2bt3: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older edit
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,332,843 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,332,843 edits
No edit summary
 
(13 intermediate revisions by the same user not shown)
Line 1: Line 1:
[[Image:2bt3.gif|left|200px]]
<!--
The line below this paragraph, containing "STRUCTURE_2bt3", 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_2bt3|  PDB=2bt3  |  SCENE=  }}
'''AGAO IN COMPLEX WITH RUTHENIUM-C4-WIRE AT 1.73 ANGSTROMS'''


==AGAO in complex with Ruthenium-C4-wire at 1.73 angstroms==
<StructureSection load='2bt3' size='340' side='right'caption='[[2bt3]], [[Resolution|resolution]] 1.73&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2bt3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Arthrobacter_globiformis Arthrobacter globiformis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BT3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BT3 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.73&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=R4A:BIS[1H,1H-2,2-BIPYRIDINATO(2-)-KAPPA~2~N~1~,N~1~]{3-[4-(1,10-DIHYDRO-1,10-PHENANTHROLIN-4-YL-KAPPA~2~N~1~,N~10~)BUTOXY]-N,N-DIMETHYLANILINATO(2-)}RUTHENIUM'>R4A</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TPQ:5-(2-CARBOXY-2-AMINOETHYL)-2-HYDROXY-1,4-BENZOQUINONE'>TPQ</scene></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=2bt3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bt3 OCA], [https://pdbe.org/2bt3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bt3 RCSB], [https://www.ebi.ac.uk/pdbsum/2bt3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bt3 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PAOX_ARTGO PAOX_ARTGO]
== 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/bt/2bt3_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=2bt3 ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Molecular wires comprising a Ru(II)- or Re(I)-complex head group, an aromatic tail group, and an alkane linker reversibly inhibit the activity of the copper amine oxidase from Arthrobacter globiformis (AGAO), with K(i) values between 6 muM and 37 nM. In the crystal structure of a Ru(II)-wire:AGAO conjugate, the wire occupies the AGAO active-site substrate access channel, the trihydroxyphenylalanine quinone cofactor is ordered in the "off-Cu" position with its reactive carbonyl oriented toward the inhibitor, and the "gate" residue, Tyr-296, is in the "open" position. Head groups, tail-group substituents, and linker lengths all influence wire-binding interactions with the enzyme.


==Overview==
Reversible inhibition of copper amine oxidase activity by channel-blocking ruthenium(II) and rhenium(I) molecular wires.,Contakes SM, Juda GA, Langley DB, Halpern-Manners NW, Duff AP, Dunn AR, Gray HB, Dooley DM, Guss JM, Freeman HC Proc Natl Acad Sci U S A. 2005 Sep 20;102(38):13451-6. Epub 2005 Sep 12. PMID:16157884<ref>PMID:16157884</ref>
Molecular wires comprising a Ru(II)- or Re(I)-complex head group, an aromatic tail group, and an alkane linker reversibly inhibit the activity of the copper amine oxidase from Arthrobacter globiformis (AGAO), with K(i) values between 6 muM and 37 nM. In the crystal structure of a Ru(II)-wire:AGAO conjugate, the wire occupies the AGAO active-site substrate access channel, the trihydroxyphenylalanine quinone cofactor is ordered in the "off-Cu" position with its reactive carbonyl oriented toward the inhibitor, and the "gate" residue, Tyr-296, is in the "open" position. Head groups, tail-group substituents, and linker lengths all influence wire-binding interactions with the enzyme.


==About this Structure==
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
2BT3 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Arthrobacter_globiformis Arthrobacter globiformis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BT3 OCA].
</div>
<div class="pdbe-citations 2bt3" style="background-color:#fffaf0;"></div>


==Reference==
==See Also==
Reversible inhibition of copper amine oxidase activity by channel-blocking ruthenium(II) and rhenium(I) molecular wires., Contakes SM, Juda GA, Langley DB, Halpern-Manners NW, Duff AP, Dunn AR, Gray HB, Dooley DM, Guss JM, Freeman HC, Proc Natl Acad Sci U S A. 2005 Sep 20;102(38):13451-6. Epub 2005 Sep 12. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/16157884 16157884]
*[[Copper amine oxidase 3D structures|Copper amine oxidase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Arthrobacter globiformis]]
[[Category: Arthrobacter globiformis]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Contakes, S M.]]
[[Category: Contakes SM]]
[[Category: Dooley, D M.]]
[[Category: Dooley DM]]
[[Category: Duff, A P.]]
[[Category: Duff AP]]
[[Category: Dunn, A R.]]
[[Category: Dunn AR]]
[[Category: Freeman, H C.]]
[[Category: Freeman HC]]
[[Category: Gray, H B.]]
[[Category: Gray HB]]
[[Category: Guss, J M.]]
[[Category: Guss JM]]
[[Category: Halpern-Manners, N W.]]
[[Category: Halpern-Manners NW]]
[[Category: Juda, G A.]]
[[Category: Juda GA]]
[[Category: Langley, D B.]]
[[Category: Langley DB]]
[[Category: 3d-structure]]
[[Category: Amine oxidase]]
[[Category: Arthrobacter globiformi]]
[[Category: Competitive inhibition]]
[[Category: Copper]]
[[Category: Copper containing]]
[[Category: Oxidoreductase]]
[[Category: Quinone]]
[[Category: Ruthenium diimine wire]]
[[Category: Tpq]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 20:45:43 2008''
Retrieved from "https://proteopedia.org/2bt3"