1SLI | A:81-275 | LEECH INTRAMOLECULAR TRANS-SIALIDASE COMPLEXED WITH DANA |
1SLL | A:81-275 | SIALIDASE L FROM LEECH MACROBDELLA DECORA |
2SLI | A:81-275 | LEECH INTRAMOLECULAR TRANS-SIALIDASE COMPLEXED WITH 2,7-ANHYDRO-NEU5AC, THE REACTION PRODUCT |
3SLI | A:81-275 | LEECH INTRAMOLECULAR TRANS-SIALIDASE COMPLEXED WITH 2,7-ANHYDRO-NEU5AC PREPARED BY SOAKING WITH 3'-SIALYLLACTOSE |