1s98: Difference between revisions
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==E.coli IscA crystal structure to 2.3 A== | |||
<StructureSection load='1s98' size='340' side='right'caption='[[1s98]], [[Resolution|resolution]] 2.30Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1s98]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1S98 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1S98 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]] 2.3Å</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=1s98 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1s98 OCA], [https://pdbe.org/1s98 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1s98 RCSB], [https://www.ebi.ac.uk/pdbsum/1s98 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1s98 ProSAT]</span></td></tr> | |||
== | </table> | ||
[[1s98]] is a 2 chain structure with sequence from [ | == Function == | ||
[https://www.uniprot.org/uniprot/ISCA_ECOLI ISCA_ECOLI] Is able to transfer iron-sulfur clusters to apo-ferredoxin. Multiple cycles of [2Fe2S] cluster formation and transfer are observed, suggesting that IscA acts catalytically. Recruits intracellular free iron so as to provide iron for the assembly of transient iron-sulfur cluster in IscU in the presence of IscS, L-cysteine and the thioredoxin reductase system TrxA/TrxB.[HAMAP-Rule:MF_01429] | |||
== | == 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/s9/1s98_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=1s98 ConSurf]. | |||
<div style="clear:both"></div> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Cupp-Vickery JR]] | |||
[[Category: Silberg JJ]] | |||
[[Category: Vickery | [[Category: Ta DT]] | ||
[[Category: | [[Category: Vickery LE]] | ||
[[Category: | |||
[[Category: | |||
Latest revision as of 08:28, 14 February 2024
E.coli IscA crystal structure to 2.3 A
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