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4SLI

LEECH INTRAMOLECULAR TRANS-SIALIDASE COMPLEXED WITH 2-PROPENYL-NEU5AC, AN INACTIVE SUBSTRATE ANALOGUE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
INTRAMOLECULAR TRANS-SIALIDASEpolymer67974565.71UniProt (Q27701)
Pfam (PF02973)
Pfam (PF13088)
Macrobdella decora (North American leech)
2B
(A)
2-propenyl-N-acetyl-neuraminic acidnon-polymer333.31Chemie (CNP)
3C
(A)
waterwater18.0560Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight74565.7
Non-Polymers*Number of molecules1
Total formula weight333.3
All*Total formula weight74899.0
*Water molecules are not included.

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PDB entries from 2025-06-25

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