This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


1j30

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "1j30" [edit=sysop:move=sysop])
Line 1: Line 1:
-
[[Image:1j30.png|left|200px]]
+
==The crystal structure of sulerythrin, a rubrerythrin-like protein from a strictly aerobic and thermoacidiphilic archaeon==
 +
<StructureSection load='1j30' size='340' side='right' caption='[[1j30]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[1j30]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Sulfolobus_tokodaii Sulfolobus tokodaii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J30 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1J30 FirstGlance]. <br>
 +
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=OXY:OXYGEN+MOLECULE'>OXY</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br>
 +
<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=1j30 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j30 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1j30 RCSB], [http://www.ebi.ac.uk/pdbsum/1j30 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/j3/1j30_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 ==
 +
Sulerythrin is the first rubrerythrin-like protein to be isolated from an aerobic organism, Sulfolobus tokodaii strain 7, and it lacks a C-terminal rubredoxin-like FeS(4) domain. The protein purified from Sulfolobus cells was crystallized, and the crystal structure was determined at 1.7 A resolution. The dimer of sulerythrin exhibited "domain-swapping" at the loop connecting alphaB and alphaC, hybrid four-helix bundles consisting of alphaA/B and alphaC/D being formed. The structure and atomic identity of the binuclear metal center were determined by means of anomalous scattering analysis. The site contained 1.0 mol of hexacoordinate Fe, 0.80-0.87 mol of tetracoordinate Zn, and 0.73-0.88 mol of putative O(2) per monomer. The metal ions were found at exchanged positions compared to those in the Fe/Zn-containing rubrerythrin from Desulfovibrio vulgaris. The results demonstrate that the binuclear metal center of rubrerythrin-like proteins is plastic in its ability to bind metal ions.
-
{{STRUCTURE_1j30| PDB=1j30 | SCENE= }}
+
Crystal structure of sulerythrin, a rubrerythrin-like protein from a strictly aerobic archaeon, Sulfolobus tokodaii strain 7, shows unexpected domain swapping.,Fushinobu S, Shoun H, Wakagi T Biochemistry. 2003 Oct 14;42(40):11707-15. PMID:14529281<ref>PMID:14529281</ref>
-
===The crystal structure of sulerythrin, a rubrerythrin-like protein from a strictly aerobic and thermoacidiphilic archaeon===
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
 
+
</div>
-
{{ABSTRACT_PUBMED_14529281}}
+
== References ==
-
 
+
<references/>
-
==About this Structure==
+
__TOC__
-
[[1j30]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Sulfolobus_tokodaii Sulfolobus tokodaii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J30 OCA].
+
</StructureSection>
-
 
+
-
==Reference==
+
-
<ref group="xtra">PMID:014529281</ref><references group="xtra"/>
+
[[Category: Sulfolobus tokodaii]]
[[Category: Sulfolobus tokodaii]]
[[Category: Fushinobu, S.]]
[[Category: Fushinobu, S.]]

Revision as of 09:18, 28 September 2014

The crystal structure of sulerythrin, a rubrerythrin-like protein from a strictly aerobic and thermoacidiphilic archaeon

1j30, resolution 1.70Å

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/1j30"
Views
Personal tools
Navigation
Toolbox