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1W99

Mosquito-larvicidal toxin Cry4Ba from Bacillus thuringiensis ssp. Israelensis

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
PESTICIDIAL CRYSTAL PROTEIN CRY4BApolymer55863260.81UniProt (P05519)BACILLUS THURINGIENSIS SEROVAR ISRAELENSISDELTA-ENDOTOXIN CRY4BA, INSECTICIDAL DELTA-ENDOTOXIN CRYIVB-A, CRYSTALINE ENTOMOCIDAL PROTOXIN, MOSQUITO-LARVICIDAL TOXIN CRY4BA
2B, C, D, E, F...
(A)
BROMIDE IONnon-polymer79.925Chemie (BR)
3AA
(A)
HEXAETHYLENE GLYCOLnon-polymer282.31Chemie (P6G)
4BA
(A)
waterwater18.0601Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight63260.8
Non-Polymers*Number of molecules26
Total formula weight2279.9
All*Total formula weight65540.7
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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