IntegrationAlanine-tRNA ligase, class IIc, anti-codon-binding domain superfamily (IPR018162)
SUPERFAMILY is a library of profile hidden Markov models that represent all proteins of known structure. The library is based on the SCOP classification of proteins. Models correspond to SCOP domains at the superfamily level and a hybrid method subsequently sub-classifies domains at the family level. SUPERFAMILY provides its structural assignments at both levels to all completely sequenced genomes.