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9XY1

One of a series of engineered variants of I-OnuI meganuclease targeting altered DNA target sequence

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
eI-OnuI_P456_TGApolymer30034551.81synthetic construct
2B
(B)
DNA (26-MER)polymer267974.11synthetic construct
3C
(C)
DNA (26-MER)polymer267997.21synthetic construct
4D, E, F, G, H...
(A, B, C)
CALCIUM IONnon-polymer40.18Chemie (CA)
5I, M
(A, C)
1,2-ETHANEDIOLnon-polymer62.12Chemie (EDO)
6N, O, P
(A, B, C)
waterwater18.0143Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight50523.2
Non-Polymers*Number of molecules10
Total formula weight444.8
All*Total formula weight50967.9
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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