FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term beta_strand ID (Ontology) SO:0001111 (Sequence Ontology)
Definition A beta strand describes a single length of polypeptide chain that forms part of a beta sheet. A single continuous stretch of amino acids adopting an extended conformation of hydrogen bonds between the N-O and the C=O of another part of the peptide. This forms a secondary protein structure in which two or more extended polypeptide regions are hydrogen-bonded to one another in a planar array.
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  polypeptide_structural_region
   |__polypeptide_secondary_structure
       |__beta_strand
           |__antiparallel_beta_strand
           |__parallel_beta_strand
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Is a polypeptide_secondary_structure
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Synonyms
  • "strand" RELATED BS
Secondary IDs
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http://en.wikipedia.org/wiki/Beta_sheet "wiki"