2djw: Difference between revisions
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'''Crystal structure of TTHA0845 from Thermus thermophilus HB8''' | '''Crystal structure of TTHA0845 from Thermus thermophilus HB8''' | ||
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[[Category: Shinkai, A.]] | [[Category: Shinkai, A.]] | ||
[[Category: Yokoyama, S.]] | [[Category: Yokoyama, S.]] | ||
[[Category: | [[Category: National project on protein structural and functional analyse]] | ||
[[Category: | [[Category: Nppsfa]] | ||
[[Category: | [[Category: Riken structural genomics/proteomics initiative]] | ||
[[Category: | [[Category: Rsgi]] | ||
[[Category: | [[Category: Structural genomic]] | ||
[[Category: | [[Category: Thermus thermophilus hb8]] | ||
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Revision as of 21:34, 3 May 2008
Crystal structure of TTHA0845 from Thermus thermophilus HB8
Overview
The stand-alone RAM (regulation of amino-acid metabolism) domain protein SraA from Thermus thermophilus HB8 (TTHA0845) was crystallized in the presence of zinc ions. The X-ray crystal structure was determined using a multiple-wavelength anomalous dispersion technique and was refined at 2.4 A resolution to a final R factor of 25.0%. The monomeric structure is a betaalphabetabetaalphabeta fold and it dimerizes mainly through interactions between the antiparallel beta-sheets. Furthermore, five SraA dimers form a ring with external and internal diameters of 70 and 20 A, respectively. This decameric structure is unique compared with the octameric and dodecameric structures found for other stand-alone RAM-domain proteins and the C-terminal RAM domains of Lrp/AsnC-family proteins.
About this Structure
2DJW is a Single protein structure of sequence from Thermus thermophilus. Full crystallographic information is available from OCA.
Reference
Structure of the stand-alone RAM-domain protein from Thermus thermophilus HB8., Nakano N, Okazaki N, Satoh S, Takio K, Kuramitsu S, Shinkai A, Yokoyama S, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2006 Sep 1;62(Pt, 9):855-60. Epub 2006 Aug 26. PMID:16946463 Page seeded by OCA on Sun May 4 00:34:31 2008
Proteopedia Page Contributors and Editors (what is this?)
- Pages with broken file links
- Single protein
- Thermus thermophilus
- Nakano, N.
- Okazaki, N.
- RSGI, RIKEN Structural Genomics/Proteomics Initiative.
- Shinkai, A.
- Yokoyama, S.
- National project on protein structural and functional analyse
- Nppsfa
- Riken structural genomics/proteomics initiative
- Rsgi
- Structural genomic
- Thermus thermophilus hb8
