5a1a, resolution 2.20Å
OCA
Categories: Beta-galactosidase | Escherichia coli k-12 | Banerjee, S | Bartesaghi, A | Matthies, D | Merk, A | Milne, J | Subramaniam, S | Wu, X | Hydrolase | Near-atomic | Near-atomic resolution cryo-electron microscopy | Petg | Protein complex | Single- particle cryo-em