Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/1D1C 1D1C: DICTYOSTELIUM MYOSIN S1DC (MOTOR DOMAIN FRAGMENT) COMPLEXED WITH N-METHYL-O-NITROPHENYL... MYOSINMAGNESIUM IONN-METHYL O-NITROPHENYL AMINOETHYLDIPHOSPHATE BERYLLIUM TRIFLUORIDE