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1r0f

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Revision as of 11:39, 4 December 2019

Gallium-substituted rubredoxin

Structural highlights

1r0f is a 1 chain structure with sequence from "bacillus_pasteurianus"_(winogradsky_1895)_lehmann_and_neumann_1907 "bacillus pasteurianus" (winogradsky 1895) lehmann and neumann 1907. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Related:	1r0g, 1r0h, 1r0i, 1r0j
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[RUBR_CLOPA] Rubredoxin is a small nonheme, iron protein lacking acid-labile sulfide. Its single Fe, chelated to 4 Cys, functions as an electron acceptor and may also stabilize the conformation of the molecule.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

Five different metal-substituted forms of Clostridium pasteurianum rubredoxin have been prepared and crystallized. The single Fe atom present in the Fe(S-Cys)(4) site of the native form of the protein was exchanged in turn for Co, Ni, Ga, Cd and Hg. All five forms of rubredoxin crystallized in space group R3 and were isomorphous with the native protein. The Co-, Ni- and Ga-substituted proteins exhibited metal sites with geometries similar to that of the Fe form (effective D(2d) local symmetry), as did the Cd and Hg proteins, but with a significant expansion of the metal-sulfur bond lengths. A knowledge of these structures contributes to a molecular understanding of the function of this simple iron-sulfur electron-transport protein.

Metal-substituted derivatives of the rubredoxin from Clostridium pasteurianum.,Maher M, Cross M, Wilce MC, Guss JM, Wedd AG Acta Crystallogr D Biol Crystallogr. 2004 Feb;60(Pt 2):298-303. Epub 2004, Jan 23. PMID:14747706^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Maher M, Cross M, Wilce MC, Guss JM, Wedd AG. Metal-substituted derivatives of the rubredoxin from Clostridium pasteurianum. Acta Crystallogr D Biol Crystallogr. 2004 Feb;60(Pt 2):298-303. Epub 2004, Jan 23. PMID:14747706 doi:10.1107/S090744490302794X

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1r0f"

@@ Line 1: / Line 1: @@
 ==Gallium-substituted rubredoxin==
-<StructureSection load='1r0f' size='340' side='right' caption='[[1r0f]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
+<StructureSection load='1r0f' size='340' side='right'caption='[[1r0f]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
 == Structural highlights ==
 <table><tr><td colspan='2'>[[1r0f]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_pasteurianus"_(winogradsky_1895)_lehmann_and_neumann_1907 "bacillus pasteurianus" (winogradsky 1895) lehmann and neumann 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1R0F OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1R0F FirstGlance]. <br>
@@ Line 33: / Line 33: @@
 __TOC__
 </StructureSection>
+[[Category: Large Structures]]
 [[Category: Cross, M]]
 [[Category: Guss, J M]]

1r0f

From Proteopedia

Revision as of 11:39, 4 December 2019

Gallium-substituted rubredoxin

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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