Robuta

https://www.ncbi.nlm.nih.gov/gene/547931
beta amylaseglycine maxsoybeangenencbi
https://www.ncbi.nlm.nih.gov/Structure/pdb/1Q6F
beta-amylaseSULFATE IONalpha-D-glucopyranosebeta-D-glucopyranose
crystal structurebeta amylasesoybeanmutant
https://www.ncbi.nlm.nih.gov/Structure/pdb/1Q6C
beta-amylaseSULFATE IONalpha-D-glucopyranose
crystal structurebeta amylasesoybeanmaltose