beta_turn_left_handed_type_two (CURRENT_SVN) |
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SO Accession: | SO:0001135 (SOWiki) |
Definition: | Left handed type II: 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: Residue(i+1): -140 degrees > phi > -20 degrees, +80 degrees > psi > +180 degrees. Residue(i+2): +20 degrees > phi > +140 degrees, -40 degrees > psi > +90 degrees. |
Synonyms: | beta turn left handed type two, beta_turn_iil, type II' beta turn, type II' turn, BS:00213 |
DB Xrefs: | EBIBS: GAR |
URL: http://www.ebi.ac.uk/msd-srv/msdmotif/ | |
Parent: | beta_turn (SO:0001133) |
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