1j1h
From Proteopedia
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[[Image:1j1h.gif|left|200px]] | [[Image:1j1h.gif|left|200px]] | ||
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'''Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus''' | '''Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus''' | ||
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[[Category: Terada, T.]] | [[Category: Terada, T.]] | ||
[[Category: Yokoyama, S.]] | [[Category: Yokoyama, S.]] | ||
- | [[Category: | + | [[Category: Ob fold]] |
- | [[Category: | + | [[Category: Riken structural genomics/proteomics initiative]] |
- | [[Category: | + | [[Category: Rsgi]] |
- | [[Category: | + | [[Category: Smpb]] |
- | [[Category: | + | [[Category: Ssra associated protein]] |
- | [[Category: | + | [[Category: Structural genomic]] |
- | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 20:41:13 2008'' | |
- | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + |
Revision as of 17:41, 2 May 2008
Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus
Overview
Small protein B (SmpB) is required for trans-translation, binding specifically to tmRNA. We show here the solution structure of SmpB from an extremely thermophilic bacterium, Thermus thermophilus HB8, determined by heteronuclear nuclear magnetic resonance methods. The core of the protein consists of an antiparallel beta-barrel twisted up from eight beta-strands, each end of which is capped with the second or third helix, and the first helix is located beside the barrel. Its C-terminal sequence (20 residues), which is rich in basic residues, shows a poorly structured form, as often seen in isolated ribosomal proteins. The results are discussed in relation to the oligonucleotide binding fold.
About this Structure
1J1H is a Single protein structure of sequence from Thermus thermophilus. Full crystallographic information is available from OCA.
Reference
Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus., Someya T, Nameki N, Hosoi H, Suzuki S, Hatanaka H, Fujii M, Terada T, Shirouzu M, Inoue Y, Shibata T, Kuramitsu S, Yokoyama S, Kawai G, FEBS Lett. 2003 Jan 30;535(1-3):94-100. PMID:12560085 Page seeded by OCA on Fri May 2 20:41:13 2008
Categories: Single protein | Thermus thermophilus | Fujii, M. | Hatanaka, H. | Hosoi, H. | Inoue, Y. | Kawai, G. | Kuramitsu, S. | Nameki, N. | RSGI, RIKEN Structural Genomics/Proteomics Initiative. | Shibata, T. | Shirouzu, M. | Someya, T. | Suzuki, S. | Terada, T. | Yokoyama, S. | Ob fold | Riken structural genomics/proteomics initiative | Rsgi | Smpb | Ssra associated protein | Structural genomic