1eo1

Solution structure of hypothetical protein MTH1175 from Methanobacterium thermoautotrophicumSolution structure of hypothetical protein MTH1175 from Methanobacterium thermoautotrophicum

Structural highlights 1eo1 is a 1 chain structure with sequence from Methanothermobacter thermautotrophicus. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance. Related: 1eiw Resources: FirstGlance, OCA, RCSB, PDBsum, TOPSAN Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed 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. 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 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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