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4RHZ

Crystal structure of Cry23Aa1 and Cry37Aa1 binary protein complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cry23AA1polymer26729235.31UniProt (Q9KKG8)Bacillus thuringiensis
2B
(B)
Cry37AA1polymer12614191.51UniProt (Q9KKG7)Bacillus thuringiensis
3C
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
4D
(B)
CALCIUM IONnon-polymer40.11Chemie (CA)
5E, F
(A, B)
waterwater18.0209Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight43426.8
Non-Polymers*Number of molecules2
Total formula weight105.5
All*Total formula weight43532.3
*Water molecules are not included.

249697

PDB entries from 2026-02-25

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