| PDB release date | 2024-09-04 |
| Number of PDB entries | 199781 |
| Number of biological assemblies | 298303 |
| Number of proteins | 786114 |
| Number of peptides | 22405 |
| Number of nucleic acids | 19727 |
| Number of SCOPe domains | 188370 |
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| Number of protein-protein interaction interfaces | 796448 |
| Clusters at sequence similarity > 95% | 83363 |
| Clusters at sequence similarity > 95% and interface residue contacts similarity > 50% | 136391 |
| Clusters at sequence similarity > 40% | 51566 |
| Clusters at sequence similarity > 40% and interface residue contacts similarity > 50% | 109006 |
| Clusters at sequence similarity > 40% and interface area similarity > 50% | 82298 |
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| Number of domain-domain interaction interfaces | 198386 |
| Clusters at sequence similarity > 95% | 22495 |
| Clusters at sequence similarity > 95% and interface residue contacts similarity > 50% | 36486 |
| Clusters at sequence similarity > 40% | 13653 |
| Clusters at sequence similarity > 40% and interface residue contacts similarity > 50% | 27386 |
| Clusters at sequence similarity > 40% and interface area similarity > 50% | 23052 |
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| Number of all binding sites | 1981070 |
| Clusters at sequence similarity > 95% | 68117 |
| Clusters at sequence similarity > 95% and residue interface areas similarity > 50% | 240539 |
| Clusters at sequence similarity > 40% | 37378 |
| Clusters at sequence similarity > 40% and residue interface areas similarity > 50% | 174243 |
| Clusters at sequence similarity > 40% and binding site area similarity > 50% | 140682 |
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| Number of protein-protein binding sites | 1592896 |
| Clusters at sequence similarity > 95% | 57454 |
| Clusters at sequence similarity > 95% and residue interface areas similarity > 50% | 195542 |
| Clusters at sequence similarity > 40% | 31850 |
| Clusters at sequence similarity > 40% and residue interface areas similarity > 50% | 143799 |
| Clusters at sequence similarity > 40% and binding site area similarity > 50% | 115957 |
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| Number of protein-peptide binding sites | 28697 |
| Clusters at sequence similarity > 95% | 4290 |
| Clusters at sequence similarity > 95% and residue interface areas similarity > 50% | 5973 |
| Clusters at sequence similarity > 40% | 2512 |
| Clusters at sequence similarity > 40% and residue interface areas similarity > 50% | 4648 |
| Clusters at sequence similarity > 40% and binding site area similarity > 50% | 3800 |
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| Number of protein-nucleic acid binding sites | 144897 |
| Clusters at sequence similarity > 95% | 8356 |
| Clusters at sequence similarity > 95% and residue interface areas similarity > 50% | 13377 |
| Clusters at sequence similarity > 40% | 4781 |
| Clusters at sequence similarity > 40% and residue interface areas similarity > 50% | 9489 |
| Clusters at sequence similarity > 40% and binding site area similarity > 50% | 7477 |
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| Number of domain-domain binding sites | 396642 |
| Clusters at sequence similarity > 95% | 18911 |
| Clusters at sequence similarity > 95% and residue interface areas similarity > 50% | 51888 |
| Clusters at sequence similarity > 40% | 10738 |
| Clusters at sequence similarity > 40% and residue interface areas similarity > 50% | 36292 |
| Clusters at sequence similarity > 40% and binding site area similarity > 50% | 31485 |
