DSDBASE 2.0: updated version of DiSulphide dataBASE, a database on disulphide bonds in proteins. - Neha V. Kalmankar; Murugavel Pavalam; Sowmya Indrakumar; Narayanaswamy Srinivasan; Ramanathan Sowdhamini (Database J. Biol. Databases Curation, 2022)