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9F38

BsmI (wild-type) crystallized with Ca2+ and cognate dsDNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, F
(A, Z)
BsmIpolymer67678220.32UniProt (Q8RLN4)Geobacillus stearothermophilus
2B, E
(E, V)
DNA (Bottom strand)polymer133893.52Geobacillus stearothermophilus
3C, D
(F, U)
DNA (Top strand)polymer134049.72Geobacillus stearothermophilus
4G, H, I, J, K...
(A, Z)
CALCIUM IONnon-polymer40.16Chemie (CA)
5M
(Z)
2-(N-MORPHOLINO)-ETHANESULFONIC ACIDnon-polymer195.21Chemie (MES)
6N
(Z)
CHLORIDE IONnon-polymer35.51Chemie (CL)
7O, P, Q, R, S...
(A, E, F, U, V...)
waterwater18.0174Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight172326.9
Non-Polymers*Number of molecules8
Total formula weight471.2
All*Total formula weight172798.0
*Water molecules are not included.

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PDB entries from 2026-02-11

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