1j1h: Difference between revisions
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'''Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus'''<br /> | '''Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus'''<br /> | ||
==Overview== | ==Overview== | ||
Small protein B (SmpB) is required for trans-translation, binding | 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== | ==About this Structure== | ||
1J1H is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http:// | 1J1H is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J1H OCA]. | ||
==Reference== | ==Reference== | ||
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[[Category: Kuramitsu, S.]] | [[Category: Kuramitsu, S.]] | ||
[[Category: Nameki, N.]] | [[Category: Nameki, N.]] | ||
[[Category: RSGI, RIKEN | [[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]] | ||
[[Category: Shibata, T.]] | [[Category: Shibata, T.]] | ||
[[Category: Shirouzu, M.]] | [[Category: Shirouzu, M.]] | ||
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[[Category: structural genomics]] | [[Category: structural genomics]] | ||
''Page seeded by [http:// | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 13:17:56 2008'' | ||
Revision as of 14:17, 21 February 2008
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Solution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilus
OverviewOverview
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 StructureAbout this Structure
1J1H is a Single protein structure of sequence from Thermus thermophilus. Full crystallographic information is available from OCA.
ReferenceReference
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
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Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)
OCA- Pages with broken file links
- 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 genomics