beta_bulge_loop_six

Term ID

SO:0001110

Synonyms

• beta bulge loop six

Definition

A motif of three residues within a beta-sheet consisting of two H-bonds in which: the main-chain NH of residue(i) is H-bonded to the main-chain CO of residue(i+5), the main-chain CO of residue i is H-bonded to the main-chain NH of residue(i+4), these loops have an RL nest at residues i+3 and i+4. http://www.ebi.ac.uk/msd-srv/msdmotif/

References

Ontology

Sequence Ontology