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2XCY

Crystal structure of Aspergillus fumigatus sialidase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
EXTRACELLULAR SIALIDASE/NEURAMINIDASE, PUTATIVEpolymer38642352.22UniProt (Q4WQS0)
Pfam (PF13088)
ASPERGILLUS FUMIGATUS
2C, E
(A, B)
CHLORIDE IONnon-polymer35.52Chemie (CL)
3D
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
4F, G
(A, B)
waterwater18.01049Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight84704.4
Non-Polymers*Number of molecules3
Total formula weight163.0
All*Total formula weight84867.4
*Water molecules are not included.

246704

PDB entries from 2025-12-24

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