PDB entry 1SP4 contains the proteins listed below.

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Cathepsin B (P07688)
  • UniProt residues in chain A: 80 - 127
  • UniProt residues in chain B: 128 - 332
View details
Cathepsin B light chain (PRO_0000026140) UniProt residues in chain A: 80 - 126 View details
Cathepsin B heavy chain (PRO_0000026141) UniProt residues in chain B: 129 - 332 View details