The Ligandable Human Proteome
HomePeptidase C1A, papain C-terminal
| Index | Ligand Name | Ligand Structure | Gene Name Primary | Protein Name | Uniprot ID | Gene Name Synonym | PDB Codes |
| 1 | c1g | | CATB | Cathepsin B | P07858 | CPSB | 6ay2 |
| 2 | lxv | | CATC | Dipeptidyl peptidase 1 | P53634 | CPPI | 3pdf |
| 3 | myp | | CATF | Cathepsin F | Q9UBX1 | | 1m6d |
| 4 | pos | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1au2 |
| 5 | o75 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 3o1g |
| 6 | kwz | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 3kwz |
| 7 | 7as | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 5tdi |
| 8 | 4pr | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 2bdl |
| 9 | 3fc | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1yt7 |
| 10 | 2ca | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1nlj |
| 11 | i10 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1bgo |
| 12 | ihe | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1u9v |
| 13 | ihi | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1u9w |
| 14 | ihj | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 1u9x |
| 15 | noq | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 2f7d |
| 16 | cke | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 2r6n |
| 17 | orh | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 3kwb |
| 18 | kx1 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 3kx1 |
| 19 | o96 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 3ovz |
| 20 | 0lc | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 4dmy |
| 21 | i37 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 4x6h |
| 22 | 3xt | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 4x6h |
| 23 | 3y1 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 4x6i |
| 24 | 3y2 | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 4x6j |
| 25 | 1xf | | CATK | Cathepsin K | P43235 | CTSO CTSO2 | 5j94 |
| 26 | yj8 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 2yj8 |
| 27 | yj2 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 2yj2 |
| 28 | xu5 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 2xu5 |
| 29 | xu3 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 2xu3 |
| 30 | djt | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 2xu4 |
| 31 | c7t | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 6f06 |
| 32 | 5t9 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 5f02 |
| 33 | 424 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 2xu1, 2yjc |
| 34 | v65 | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 4axm |
| 35 | 7kn | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 5mae |
| 36 | 7kh | | CATL1 | Cathepsin L1 | P07711 | CTSL1 | 5maj |
| 37 | 0iw | | CATL2 | Cathepsin L2 | O60911 | CATL2 CTSL2 CTSU | 1fh0 |
| 38 | mo9 | | CATS | Cathepsin S | P25774 | | 2g7y |
| 39 | c71 | | CATS | Cathepsin S | P25774 | | 2frq |
| 40 | bjy | | CATS | Cathepsin S | P25774 | | 5qcj |
| 41 | bjs | | CATS | Cathepsin S | P25774 | | 5qch |
| 42 | bg7 | | CATS | Cathepsin S | P25774 | | 5qc9 |
| 43 | bc7 | | CATS | Cathepsin S | P25774 | | 5qc4 |
| 44 | b9y | | CATS | Cathepsin S | P25774 | | 5qc3 |
| 45 | b9s | | CATS | Cathepsin S | P25774 | | 5qc1 |
| 46 | b8y | | CATS | Cathepsin S | P25774 | | 5qbz |
| 47 | b8j | | CATS | Cathepsin S | P25774 | | 5qbu |
| 48 | 599 | | CATS | Cathepsin S | P25774 | | 3iej |
| 49 | gnf | | CATS | Cathepsin S | P25774 | | 2f1g |
| 50 | crj | | CATS | Cathepsin S | P25774 | | 2fq9 |
| 51 | crv | | CATS | Cathepsin S | P25774 | | 2fra |
| 52 | c28 | | CATS | Cathepsin S | P25774 | | 2ft2 |
| 53 | h7j | | CATS | Cathepsin S | P25774 | | 2h7j, 2hxz |
| 54 | y11 | | CATS | Cathepsin S | P25774 | | 2r9m |
| 55 | y14 | | CATS | Cathepsin S | P25774 | | 2r9n |
| 56 | 935 | | CATS | Cathepsin S | P25774 | | 3n3g |
| 57 | 93n | | CATS | Cathepsin S | P25774 | | 3n3g |
| 58 | ef3 | | CATS | Cathepsin S | P25774 | | 3n4c |
| 59 | o64 | | CATS | Cathepsin S | P25774 | | 3ovx |
| 60 | 2fc | | CATS | Cathepsin S | P25774 | | 4p6e |
| 61 | 2fz | | CATS | Cathepsin S | P25774 | | 4p6g |