FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term polypeptide_secondary_structure ID (Ontology) SO:0001078 (Sequence Ontology)
Definition A region of peptide with secondary structure has hydrogen bonding along the peptide chain that causes a defined conformation of the chain.
Also Known As "polypeptide secondary structure"
Comment
Links to External Ontologies
SO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship: 
  polypeptide_region
   |__polypeptide_structural_region
       |__polypeptide_secondary_structure
           |__alpha_beta_motif
           |__asx_motif
           |__beta_bulge
           |__beta_bulge_loop
           |   |__beta_bulge_loop_five
           |   |__beta_bulge_loop_six
           |__beta_strand
           |   |__antiparallel_beta_strand
           |   |__parallel_beta_strand
           |__catmat_left_handed_four
           |__catmat_left_handed_three
           |__catmat_right_handed_four
           |__catmat_right_handed_three
           |__peptide_coil
           |__peptide_helix
           |   |__left_handed_peptide_helix
           |   |__right_handed_peptide_helix(+)
           |   |__transmembrane_helix
           |__polypeptide_nest_motif
           |   |__polypeptide_nest_left_right_motif
           |   |__polypeptide_nest_right_left_motif
           |__polypeptide_turn_motif
           |   |__asx_turn(+)
           |   |__beta_turn(+)
           |   |__gamma_turn(+)
           |   |__serine_threonine_turn(+)
           |__schellmann_loop
           |   |__schellmann_loop_seven
           |   |__schellmann_loop_six
           |__serine_threonine_motif
           |__serine_threonine_staple_motif
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a polypeptide_structural_region
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "2nary structure" RELATED BS
    "polypeptide secondary structure" EXACT
    "secondary structure" RELATED BS
    "secondary structure region" RELATED BS
    "secondary_structure" RELATED BS
Secondary IDs
hide External Crossreferences & Linkouts
http://en.wikipedia.org/wiki/Secondary_structure "wiki"