Abstract
Protein domain family PF11267 (DUF3067) is a family of proteins of unknown function found in both bacteria and eukaryotes. Here we present the solution NMR structure of the 102-residue Alr2454 protein from Nostoc sp. PCC 7120, which constitutes the first structural representative from this conserved protein domain family. The structure of Nostoc sp. Alr2454 adopts a novel protein fold.
Publication types
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Research Support, N.I.H., Extramural
MeSH terms
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Amino Acid Sequence
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Bacterial Proteins / chemistry*
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Bacterial Proteins / genetics
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Cloning, Molecular
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Escherichia coli / chemistry
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Escherichia coli / genetics
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Genes, Bacterial
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Magnetic Resonance Spectroscopy / methods*
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Molecular Sequence Data
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Nostoc / chemistry*
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Nostoc / genetics
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Protein Conformation
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Protein Folding
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Protein Structure, Tertiary
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Sequence Alignment
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Solutions / chemistry
Substances
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Bacterial Proteins
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Solutions