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1W8N

Contribution of the Active Site Aspartic Acid to Catalysis in the Bacterial Neuraminidase from Micromonospora viridifaciens.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1ABACTERIAL SIALIDASEpolymer60164240.61UniProt (Q02834)
Pfam (PF13088)
Pfam (PF10633)
Pfam (PF00754)
In PDB
MICROMONOSPORA VIRIDIFACIENS
2Abeta-D-galactopyranosenon-polymer180.21Chemie (GAL)
3A2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACIDnon-polymer291.31Chemie (DAN)
4ASODIUM IONnon-polymer23.01Chemie (NA)
5waterwater18.0516Chemie (HOH)
Sequence modifications
A: 47 - 647 (UniProt: Q02834)
PDBExternal DatabaseDetails
Gly 92Asp 92engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight64240.6
Non-Polymers*Number of molecules3
Total formula weight494.4
All*Total formula weight64735.0
*Water molecules are not included.

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PDB entries from 2024-09-18

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