1iua

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "1iua" [edit=sysop:move=sysop])
Current revision (23:37, 27 December 2023) (edit) (undo)
 
(7 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:1iua.png|left|200px]]
 
-
{{STRUCTURE_1iua| PDB=1iua | SCENE= }}
+
==Ultra-high resolution structure of HiPIP from Thermochromatium tepidum==
 +
<StructureSection load='1iua' size='340' side='right'caption='[[1iua]], [[Resolution|resolution]] 0.80&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[1iua]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermochromatium_tepidum Thermochromatium tepidum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IUA 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]] 0.8&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=1iua FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iua OCA], [https://pdbe.org/1iua PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1iua RCSB], [https://www.ebi.ac.uk/pdbsum/1iua PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1iua ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/HIP_THETI HIP_THETI] Specific class of high-redox-potential 4Fe-4S ferredoxins. Functions in anaerobic electron transport in most purple and in some other photosynthetic bacteria and in at least one genus (Paracoccus) of halophilic, denitrifying bacteria.
 +
== 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/iu/1iua_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/main_output.php?pdb_ID=1iua ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
Crystals of the high-potential iron-sulfur protein (HiPIP) from Thermochromatium tepidum diffract X-rays to 0.80 A using synchrotron radiation at 100 K. The crystal structure of this HiPIP was refined at this ultrahigh resolution with anisotropic temperature factors for all atoms to conventional crystallographic R factors of 0.092 and 0.101 for F(o) &gt; 4sigma(F(o)) and all reflections, respectively. The present structure provides a more precise picture than the previous 1.5 A structure and allows location of the positions of most H atoms. The structure revealed a partly hydrophobic cavity near the main hydrophobic area and a much larger inter-cluster approach distance (23.454 A, the c constant of the unit cell) in the crystal packing than other types of HiPIPs. The structural features involved in the electron-transfer reaction of HiPIP are discussed.
-
===Ultra-high resolution structure of HiPIP from Thermochromatium tepidum===
+
Ultrahigh-resolution structure of high-potential iron-sulfur protein from Thermochromatium tepidum.,Liu L, Nogi T, Kobayashi M, Nozawa T, Miki K Acta Crystallogr D Biol Crystallogr. 2002 Jul;58(Pt 7):1085-91. Epub 2002, Jun 20. PMID:12077426<ref>PMID:12077426</ref>
-
{{ABSTRACT_PUBMED_12077426}}
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
 
+
</div>
-
==About this Structure==
+
<div class="pdbe-citations 1iua" style="background-color:#fffaf0;"></div>
-
[[1iua]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermochromatium_tepidum Thermochromatium tepidum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IUA OCA].
+
== References ==
-
 
+
<references/>
-
==Reference==
+
__TOC__
-
<ref group="xtra">PMID:012077426</ref><ref group="xtra">PMID:018754631</ref><references group="xtra"/>
+
</StructureSection>
 +
[[Category: Large Structures]]
[[Category: Thermochromatium tepidum]]
[[Category: Thermochromatium tepidum]]
-
[[Category: Kobayashi, M.]]
+
[[Category: Kobayashi M]]
-
[[Category: Liu, L.]]
+
[[Category: Liu L]]
-
[[Category: Miki, K.]]
+
[[Category: Miki K]]
-
[[Category: Nogi, T.]]
+
[[Category: Nogi T]]
-
[[Category: Nozawa, T.]]
+
[[Category: Nozawa T]]
-
[[Category: Electron transport]]
+
-
[[Category: Hipip]]
+

Current revision

Ultra-high resolution structure of HiPIP from Thermochromatium tepidum

PDB ID 1iua

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/1iua"
Personal tools