1eo1
From Proteopedia
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'''Solution structure of hypothetical protein MTH1175 from Methanobacterium thermoautotrophicum'''<br /> | '''Solution structure of hypothetical protein MTH1175 from Methanobacterium thermoautotrophicum'''<br /> | ||
==Overview== | ==Overview== | ||
| - | The solution structure of MTH1175, a 124-residue protein from the archaeon | + | The solution structure of MTH1175, a 124-residue protein from the archaeon Methanobacterium thermoautotrophicum has been determined by NMR spectroscopy. MTH1175 is part of a family of conserved hypothetical proteins (COG1433) with unknown functions which contains multiple paralogs from all complete archaeal genomes and the archaeal gene-rich bacterium Thermotoga maritima. Sequence similarity indicates this protein family may be related to the nitrogen fixation proteins NifB and NifX. MTH1175 adopts an alpha/beta topology with a single mixed beta-sheet, and contains two flexible loops and an unstructured C-terminal tail. The fold resembles that of Ribonuclease H and similar proteins, but differs from these in several respects, and is not likely to have a nuclease activity. |
==About this Structure== | ==About this Structure== | ||
| - | 1EO1 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Methanothermobacter_thermautotrophicus Methanothermobacter thermautotrophicus]. Full crystallographic information is available from [http:// | + | 1EO1 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Methanothermobacter_thermautotrophicus Methanothermobacter thermautotrophicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EO1 OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Methanothermobacter thermautotrophicus]] | [[Category: Methanothermobacter thermautotrophicus]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| - | [[Category: Arrowsmith, C | + | [[Category: Arrowsmith, C H.]] |
| - | [[Category: Cort, J | + | [[Category: Cort, J R.]] |
| - | [[Category: Kennedy, M | + | [[Category: Kennedy, M A.]] |
| - | [[Category: NESG, Northeast | + | [[Category: NESG, Northeast Structural Genomics Consortium.]] |
[[Category: mixed a/b protein]] | [[Category: mixed a/b protein]] | ||
[[Category: mixed beta sheet]] | [[Category: mixed beta sheet]] | ||
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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 12:29:45 2008'' |
Revision as of 10:29, 21 February 2008
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Solution structure of hypothetical protein MTH1175 from Methanobacterium thermoautotrophicum
Overview
The solution structure of MTH1175, a 124-residue protein from the archaeon Methanobacterium thermoautotrophicum has been determined by NMR spectroscopy. MTH1175 is part of a family of conserved hypothetical proteins (COG1433) with unknown functions which contains multiple paralogs from all complete archaeal genomes and the archaeal gene-rich bacterium Thermotoga maritima. Sequence similarity indicates this protein family may be related to the nitrogen fixation proteins NifB and NifX. MTH1175 adopts an alpha/beta topology with a single mixed beta-sheet, and contains two flexible loops and an unstructured C-terminal tail. The fold resembles that of Ribonuclease H and similar proteins, but differs from these in several respects, and is not likely to have a nuclease activity.
About this Structure
1EO1 is a Single protein structure of sequence from Methanothermobacter thermautotrophicus. Full crystallographic information is available from OCA.
Reference
NMR structure determination and structure-based functional characterization of conserved hypothetical protein MTH1175 from Methanobacterium thermoautotrophicum., Cort JR, Yee A, Edwards AM, Arrowsmith CH, Kennedy MA, J Struct Funct Genomics. 2000;1(1):15-25. PMID:12836677
Page seeded by OCA on Thu Feb 21 12:29:45 2008
Categories: Methanothermobacter thermautotrophicus | Single protein | Arrowsmith, C H. | Cort, J R. | Kennedy, M A. | NESG, Northeast Structural Genomics Consortium. | Mixed a/b protein | Mixed beta sheet | Nesg | Northeast structural genomics consortium | Protein structure initiative | Psi | Strand order 321456 | Strands 2 and 6 antiparallel to rest. | Structural genomics
