3h8i

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (01:53, 21 November 2024) (edit) (undo)
 
Line 3: Line 3:
<StructureSection load='3h8i' size='340' side='right'caption='[[3h8i]], [[Resolution|resolution]] 2.65&Aring;' scene=''>
<StructureSection load='3h8i' size='340' side='right'caption='[[3h8i]], [[Resolution|resolution]] 2.65&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[3h8i]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Acidianus_ambivalens Acidianus ambivalens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3H8I OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=3H8I FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[3h8i]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Acidianus_ambivalens Acidianus ambivalens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3H8I OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3H8I FirstGlance]. <br>
-
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=S3H:TRISULFANE'>S3H</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]] 2.65&#8491;</td></tr>
-
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3h8l|3h8l]]</td></tr>
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=S3H:TRISULFANE'>S3H</scene></td></tr>
-
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/NADH_dehydrogenase NADH dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.6.99.3 1.6.99.3] </span></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=3h8i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3h8i OCA], [https://pdbe.org/3h8i PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3h8i RCSB], [https://www.ebi.ac.uk/pdbsum/3h8i PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3h8i ProSAT]</span></td></tr>
-
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=3h8i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3h8i OCA], [http://pdbe.org/3h8i PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3h8i RCSB], [http://www.ebi.ac.uk/pdbsum/3h8i PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3h8i ProSAT]</span></td></tr>
+
</table>
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/SQRD_ACIAM SQRD_ACIAM] Catalyzes the oxidation of sulfides, such as hydrogen sulfide, with the help of a quinone. Has the highest activity with caldariella quinone and decylubiquinone, and lower activity with naphtoquinones. Consecutive reaction cycles lead to the accumulation of a polysulfide product on the active site Cys residues; these products are released when they exceed a critical length, typically as cyclooctasulfur.<ref>PMID:19438211</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 14: Line 15:
<jmolCheckbox>
<jmolCheckbox>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h8/3h8i_consurf.spt"</scriptWhenChecked>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h8/3h8i_consurf.spt"</scriptWhenChecked>
-
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
+
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
Line 28: Line 29:
</div>
</div>
<div class="pdbe-citations 3h8i" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 3h8i" style="background-color:#fffaf0;"></div>
 +
 +
==See Also==
 +
*[[Quinone reductase 3D structures|Quinone reductase 3D structures]]
== References ==
== References ==
<references/>
<references/>
Line 34: Line 38:
[[Category: Acidianus ambivalens]]
[[Category: Acidianus ambivalens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
-
[[Category: NADH dehydrogenase]]
+
[[Category: Archer M]]
-
[[Category: Archer, M]]
+
[[Category: Bandeiras TM]]
-
[[Category: Bandeiras, T M]]
+
[[Category: Brito JA]]
-
[[Category: Brito, J A]]
+
[[Category: Pereira MM]]
-
[[Category: Pereira, M M]]
+
[[Category: Sousa FL]]
-
[[Category: Sousa, F L]]
+
[[Category: Stelter M]]
-
[[Category: Stelter, M]]
+
[[Category: Teixeira M]]
-
[[Category: Teixeira, M]]
+
[[Category: Vonrhein C]]
-
[[Category: Vonrhein, C]]
+
-
[[Category: Membrane protein]]
+
-
[[Category: Oxidoreductase]]
+
-
[[Category: Rossman-like fold]]
+

Current revision

The first X-ray structure of a sulfide:quinone oxidoreductase: Insights into sulfide oxidation mechanism

PDB ID 3h8i

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/3h8i"
Personal tools