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3TTS

Crystal structure of beta-galactosidase from Bacillus circulans sp. alkalophilus

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...Beta-galactosidasepolymer67577413.46Bacillus circulans subsp. alkalophilusBeta-gal
2A, B, C, D, E...ZINC IONnon-polymer65.46Chemie (ZN)
3waterwater18.01775Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight464480.2
Non-Polymers*Number of molecules6
Total formula weight392.5
All*Total formula weight464872.6
*Water molecules are not included.

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