2hqv

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[[Image:2hqv.gif|left|200px]]<br /><applet load="2hqv" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:2hqv.gif|left|200px]]
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caption="2hqv, resolution 2.00&Aring;" />
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'''X-ray Crystal Structure of Protein AGR_C_4470 from Agrobacterium tumefaciens. Northeast Structural Genomics Consortium Target AtR92.'''<br />
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{{Structure
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|PDB= 2hqv |SIZE=350|CAPTION= <scene name='initialview01'>2hqv</scene>, resolution 2.00&Aring;
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|SITE=
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|LIGAND=
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|ACTIVITY=
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|GENE= AGR_C_4470 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=358 Agrobacterium tumefaciens])
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}}
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'''X-ray Crystal Structure of Protein AGR_C_4470 from Agrobacterium tumefaciens. Northeast Structural Genomics Consortium Target AtR92.'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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2HQV is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Agrobacterium_tumefaciens Agrobacterium tumefaciens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HQV OCA].
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2HQV is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Agrobacterium_tumefaciens Agrobacterium tumefaciens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HQV OCA].
==Reference==
==Reference==
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Crystal structure of AGR_C_4470p from Agrobacterium tumefaciens., Vorobiev SM, Neely H, Seetharaman J, Ma LC, Xiao R, Acton TB, Montelione GT, Tong L, Protein Sci. 2007 Mar;16(3):535-8. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=17322535 17322535]
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Crystal structure of AGR_C_4470p from Agrobacterium tumefaciens., Vorobiev SM, Neely H, Seetharaman J, Ma LC, Xiao R, Acton TB, Montelione GT, Tong L, Protein Sci. 2007 Mar;16(3):535-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17322535 17322535]
[[Category: Agrobacterium tumefaciens]]
[[Category: Agrobacterium tumefaciens]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: psi-2]]
[[Category: psi-2]]
[[Category: q7cx01_agrt5]]
[[Category: q7cx01_agrt5]]
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[[Category: structural genomics]]
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[[Category: structural genomic]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 17:44:42 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 17:20:25 2008''

Revision as of 15:20, 20 March 2008

Image:2hqv.gif


PDB ID 2hqv

Drag the structure with the mouse to rotate
, resolution 2.00Å
Gene: AGR_C_4470 (Agrobacterium tumefaciens)
Coordinates: save as pdb, mmCIF, xml



X-ray Crystal Structure of Protein AGR_C_4470 from Agrobacterium tumefaciens. Northeast Structural Genomics Consortium Target AtR92.


Overview

We report here the crystal structure at 2.0 A resolution of the AGR_C_4470p protein from the Gram-negative bacterium Agrobacterium tumefaciens. The protein is a tightly associated dimer, each subunit of which bears strong structural homology with the two domains of the heme utilization protein ChuS from Escherichia coli and HemS from Yersinia enterocolitica. Remarkably, the organization of the AGR_C_4470p dimer is the same as that of the two domains in ChuS and HemS, providing structural evidence that these two proteins evolved by gene duplication. However, the binding site for heme, while conserved in HemS and ChuS, is not conserved in AGR_C_4470p, suggesting that it probably has a different function. This is supported by the presence of two homologs of AGR_C_4470p in E. coli, in addition to the ChuS protein.

About this Structure

2HQV is a Single protein structure of sequence from Agrobacterium tumefaciens. Full crystallographic information is available from OCA.

Reference

Crystal structure of AGR_C_4470p from Agrobacterium tumefaciens., Vorobiev SM, Neely H, Seetharaman J, Ma LC, Xiao R, Acton TB, Montelione GT, Tong L, Protein Sci. 2007 Mar;16(3):535-8. PMID:17322535

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