Term Name:	beta_bulge_loop_six
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.
Ontology:	Sequence Ontology [SO:0001110]