1. c.56.6 LigB-like circular permutation of the common fold, most similar to the PNP fold !
Phosphorylase/hydrolase-like core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops
1bou d1boud_ D:52-59,79-84,95-99,126-138,145-153
List of motif hits that are not present in SCOP but are found in PDB for pattern ID: 447 (enumeration index: query437.438) of S5
2qyf D:54-60,147-156,162-169,181-198,238-247
2qyf B:54-60,147-156,162-169,182-198,238-247
3eif A:124-131,168-173,174-182,190-203,222-230