| 1A1W | A:1-83 | FADD DEATH EFFECTOR DOMAIN, F25Y MUTANT, NMR MINIMIZED AVERAGE STRUCTURE |
| 1A1Z | A:1-83 | FADD DEATH EFFECTOR DOMAIN, F25G MUTANT, NMR MINIMIZED AVERAGE STRUCTURE |
| 1C15 | A:1-97 | SOLUTION STRUCTURE OF APAF-1 CARD |
| 1CWW | A:-5-97 | SOLUTION STRUCTURE OF THE CASPASE RECRUITMENT DOMAIN (CARD) FROM APAF-1 |
| 1CY5 | A:1-93 | CRYSTAL STRUCTURE OF THE APAF-1 CARD |
| 1DDF | A:201-327 | FAS DEATH DOMAIN, NMR, MINIMIZED AVERAGE STRUCTURE |
| 1DGN | A:2-90 | SOLUTION STRUCTURE OF ICEBERG, AN INHIBITOR OF INTERLEUKIN-1BETA GENERATION |
| 1E3Y | A:89-192 | DEATH DOMAIN FROM HUMAN FADD/MORT1 |
| 1E41 | A:89-192 | DEATH DOMAIN FROM HUMAN FADD/MORT1 |
| 1ICH | A:327-413 | SOLUTION STRUCTURE OF THE TUMOR NECROSIS FACTOR RECEPTOR-1 DEATH DOMAIN |
| 1PN5 | A:59-151 | NMR STRUCTURE OF THE NALP1 PYRIN DOMAIN (PYD) |
| 1UCP | A:1-91 | NMR STRUCTURE OF THE PYRIN DOMAIN OF HUMAN ASC |
| 1Z6T | A:1-107; D:1-107; B:1-107; C:1-107 | STRUCTURE OF THE APOPTOTIC PROTEASE-ACTIVATING FACTOR 1 BOUND TO ADP |
| 2HM2 | Q:1-89 | SOLUTION STRUCTURE OF ASC2 |
| 2KN6 | A:1-91 | STRUCTURE OF FULL-LENGTH HUMAN ASC (APOPTOSIS-ASSOCIATED SPECK-LIKE PROTEIN CONTAINING A CARD) |
| 2P1H | A:1-94 | RAPID FOLDING AND UNFOLDING OF APAF-1 CARD |
| 2YGS | A:1-92 | CARD DOMAIN FROM APAF-1 |
| 3CRD | A:1-100 | NMR STRUCTURE OF THE RAIDD CARD DOMAIN, 15 STRUCTURES |
| 3EZQ | B:93-191; D:93-191; F:93-191; H:93-191; J:93-191; L:93-191; N:93-191; P:93-191 | CRYSTAL STRUCTURE OF THE FAS/FADD DEATH DOMAIN COMPLEX |
| 3YGS | C:1-95; P:1-97 | APAF-1 CARD IN COMPLEX WITH PRODOMAIN OF PROCASPASE-9 |
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