beta_turn (RELEASE_2.5.1) |
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|---|---|
| SO Accession: | SO:0001133 (SOWiki) |
| Definition: | A motif of four consecutive residues that may contain one H-bond, which, if present, is between the main-chain CO of the first residue and the main-chain NH of the fourth. It is characterized by the dihedral angles of the second and third residues, which are the basis for sub-categorization. |
| Synonyms: | beta turn, BS:00212 |
| DB Xrefs: | EBIBS: GAR |
| URL: http://www.ebi.ac.uk/msd-srv/msdmotif/ | |
| Parent: | polypeptide_turn_motif (SO:0001128) |
| Children: | beta_turn_left_handed_type_two (SO:0001135) |
| beta_turn_right_handed_type_two (SO:0001137) | |
| beta_turn_type_eight (SO:0001155) | |
| beta_turn_right_handed_type_one (SO:0001136) | |
| beta_turn_type_six (SO:0001150) | |
| beta_turn_left_handed_type_one (SO:0001134) | |
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