| No. | PDB ID | Molecule name |
Source | Resolution |
| 1 | 1QTO | BLEOMYCIN-BINDING PROTEIN | STREPTOMYCES VERTICILLUS | 1.50 |
| 2 | 1U0O | BOTROCETIN | BOTHROPS JARARACA | 2.70 |
| 3 | 11BG | BOVINE SEMINAL RIBONUCLEASE | BOS TAURUS | 1.90 |
| 4 | 2RBF | BIFUNCTIONAL PROTEIN PUTA | ESCHERICHIA COLI | 2.25 |
| 5 | 2RK0 | BIFUNCTIONAL PROTEIN PUTA | FRANKIA SP. EAN1PEC | 2.04 |
| 6 | 1BYL | BLEOMYCIN RESISTANCE PROTEIN | STREPTOALLOTEICHUS HINDUSTANUS | 2.30 |
| 7 | 1VRR | BSTYI | GEOBACILLUS STEAROTHERMOPHILUS | 2.70 |
| 8 | 2A9F | BSTYI | STREPTOCOCCUS PYOGENES | 2.50 |
| 9 | 2NYY | BOTULINUM NEUROTOXIN TYPE A | CLOSTRIDIUM BOTULINUM | 2.61 |
| 10 | 1XRK | BLEOMYCIN RESISTANCE PROTEIN | STREPTOALLOTEICHUS HINDUSTANUS | 1.50 |
| 11 | 1JIE | BLEOMYCIN-BINDING PROTEIN | STREPTOMYCES VERTICILLUS | 1.80 |
| 12 | 1JWI | BITISCETIN | BITIS ARIENTANS | 2.00 |
| 13 | 1R29 | B-CELL LYMPHOMA 6 PROTEIN | HOMO SAPIENS | 1.30 |
| 14 | 1REW | BONE MORPHOGENETIC PROTEIN 2 | HOMO SAPIENS | 1.86 |
| 15 | 2P0J | BSTYI | GEOBACILLUS STEAROTHERMOPHILUS | 2.10 |
| 16 | 3CAZ | BAR PROTEIN | GALDIERIA SULPHURARIA | 3.34 |
| 17 | 1JIF | BLEOMYCIN-BINDING PROTEIN | STREPTOMYCES VERTICILLUS | 1.60 |
| 18 | 2DI3 | BACTERIAL REGULATORY PROTEINS, GNTR FAMILY | CORYNEBACTERIUM GLUTAMICUM | 2.05 |
| 19 | 1D1V | BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME | BOS TAURUS | 1.93 |
| 20 | 1YVS | BARNASE | BACILLUS AMYLOLIQUEFACIENS | 2.2 |
| 21 | 1WWB | BRAIN DERIVED NEUROTROPHIC FACTOR RECEPTOR TRKB | HOMO SAPIENS | 2.10 |
| 22 | 2HEZ | BILE SALT HYDROLASE | BIFIDOBACTERIUM LONGUM | 2.50 |