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3FR7

ketol-acid reductoisomerase (KARI) in complex with Mg2+

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Putative ketol-acid reductoisomerase (Os05g0573700 protein)polymer52557380.02UniProt (Q65XK0)
Pfam (PF07991)
Pfam (PF01450)
Oryza sativa Japonica Group (Japanese rice)
2C, D, E, F, G
(A, B)
MAGNESIUM IONnon-polymer24.35Chemie (MG)
3H, I
(A, B)
waterwater18.0840Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight114760.1
Non-Polymers*Number of molecules5
Total formula weight121.5
All*Total formula weight114881.6
*Water molecules are not included.

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PDB entries from 2025-07-02

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