1f37

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[[Image:1f37.jpg|left|200px]]<br /><applet load="1f37" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1f37.jpg|left|200px]]
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caption="1f37, resolution 2.3&Aring;" />
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'''STRUCTURE OF A THIOREDOXIN-LIKE [2FE-2S] FERREDOXIN FROM AQUIFEX AEOLICUS'''<br />
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{{Structure
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|PDB= 1f37 |SIZE=350|CAPTION= <scene name='initialview01'>1f37</scene>, resolution 2.3&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=FES:FE2/S2+(INORGANIC)+CLUSTER'>FES</scene> and <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''STRUCTURE OF A THIOREDOXIN-LIKE [2FE-2S] FERREDOXIN FROM AQUIFEX AEOLICUS'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1F37 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Aquifex_aeolicus Aquifex aeolicus] with <scene name='pdbligand=FES:'>FES</scene> and <scene name='pdbligand=GOL:'>GOL</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F37 OCA].
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1F37 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Aquifex_aeolicus Aquifex aeolicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F37 OCA].
==Reference==
==Reference==
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Structure of a thioredoxin-like [2Fe-2S] ferredoxin from Aquifex aeolicus., Yeh AP, Chatelet C, Soltis SM, Kuhn P, Meyer J, Rees DC, J Mol Biol. 2000 Jul 14;300(3):587-95. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=10884354 10884354]
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Structure of a thioredoxin-like [2Fe-2S] ferredoxin from Aquifex aeolicus., Yeh AP, Chatelet C, Soltis SM, Kuhn P, Meyer J, Rees DC, J Mol Biol. 2000 Jul 14;300(3):587-95. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10884354 10884354]
[[Category: Aquifex aeolicus]]
[[Category: Aquifex aeolicus]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: thioredoxin fold]]
[[Category: thioredoxin fold]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:34:20 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 11:03:46 2008''

Revision as of 09:03, 20 March 2008

Image:1f37.jpg


PDB ID 1f37

Drag the structure with the mouse to rotate
, resolution 2.3Å
Ligands: and
Coordinates: save as pdb, mmCIF, xml



STRUCTURE OF A THIOREDOXIN-LIKE [2FE-2S] FERREDOXIN FROM AQUIFEX AEOLICUS


Overview

The 2.3 A resolution crystal structure of a [2Fe-2S] cluster containing ferredoxin from Aquifex aeolicus reveals a thioredoxin-like fold that is novel among iron-sulfur proteins. The [2Fe-2S] cluster is located near the surface of the protein, at a site corresponding to that of the active-site disulfide bridge in thioredoxin. The four cysteine ligands are located near the ends of two surface loops. Two of these ligands can be substituted by non-native cysteine residues introduced throughout a stretch of the polypeptide chain that forms a protruding loop extending away from the cluster. The presence of homologs of this ferredoxin as components of more complex anaerobic and aerobic electron transfer systems indicates that this is a versatile fold for biological redox processes.

About this Structure

1F37 is a Single protein structure of sequence from Aquifex aeolicus. Full crystallographic information is available from OCA.

Reference

Structure of a thioredoxin-like [2Fe-2S] ferredoxin from Aquifex aeolicus., Yeh AP, Chatelet C, Soltis SM, Kuhn P, Meyer J, Rees DC, J Mol Biol. 2000 Jul 14;300(3):587-95. PMID:10884354[[Category: [2fe-2s] cluster]]

Page seeded by OCA on Thu Mar 20 11:03:46 2008

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