Murzin AG, Brenner SE, Hubbard T, Chothia C (1995). „SCOP: a structural classification of proteins database for the investigation of sequences and structures”. J. Mol. Biol.247 (4): 536–40. DOI:10.1006/jmbi.1995.0159. PMID7723011.
Murzin AG, Brenner SE, Hubbard T, Chothia C (1995). „SCOP: a structural classification of proteins database for the investigation of sequences and structures”. J. Mol. Biol.247 (4): 536–40. DOI:10.1006/jmbi.1995.0159. PMID7723011.