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3lvl

From Proteopedia

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m (Protected "3lvl" [edit=sysop:move=sysop])
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[[Image:3lvl.png|left|200px]]
 
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{{STRUCTURE_3lvl| PDB=3lvl | SCENE= }}
{{STRUCTURE_3lvl| PDB=3lvl | SCENE= }}
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===Crystal Structure of E.coli IscS-IscU complex===
===Crystal Structure of E.coli IscS-IscU complex===
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{{ABSTRACT_PUBMED_20404999}}
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==Function==
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[[http://www.uniprot.org/uniprot/ISCS_ECO57 ISCS_ECO57]] Catalyzes the removal of elemental sulfur and selenium atoms from cysteine and selenocysteine to produce alanine. Functions as a sulfur delivery protein for NAD, biotin and Fe-S cluster synthesis. Transfers sulfur on 'Cys-456' of ThiI in a transpersulfidation reaction. Functions also as a selenium delivery protein in the pathway for the biosynthesis of selenophosphate (By similarity).
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{{ABSTRACT_PUBMED_20404999}}
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==About this Structure==
==About this Structure==
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==Reference==
==Reference==
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<ref group="xtra">PMID:20404999</ref><references group="xtra"/>
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<ref group="xtra">PMID:020404999</ref><references group="xtra"/><references/>
[[Category: Cysteine desulfurase]]
[[Category: Cysteine desulfurase]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]

Revision as of 23:21, 10 April 2013

Template:STRUCTURE 3lvl

Contents

Crystal Structure of E.coli IscS-IscU complex

Template:ABSTRACT PUBMED 20404999

Function

[ISCS_ECO57] Catalyzes the removal of elemental sulfur and selenium atoms from cysteine and selenocysteine to produce alanine. Functions as a sulfur delivery protein for NAD, biotin and Fe-S cluster synthesis. Transfers sulfur on 'Cys-456' of ThiI in a transpersulfidation reaction. Functions also as a selenium delivery protein in the pathway for the biosynthesis of selenophosphate (By similarity).

About this Structure

3lvl is a 2 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA.

Reference

  • Shi R, Proteau A, Villarroya M, Moukadiri I, Zhang L, Trempe JF, Matte A, Armengod ME, Cygler M. Structural basis for Fe-S cluster assembly and tRNA thiolation mediated by IscS protein-protein interactions. PLoS Biol. 2010 Apr 13;8(4):e1000354. PMID:20404999 doi:10.1371/journal.pbio.1000354

Proteopedia Page Contributors and Editors (what is this?)

OCA

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