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3W40

Crystal structure of RsbX in complex with magnesium in space group P1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Phosphoserine phosphatase RsbXpolymer19922172.02UniProt (P17906)
Pfam (PF07228)
Bacillus subtilisSigma-B negative effector
2C, D
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3E, F
(A, B)
waterwater18.0600Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight44344.1
Non-Polymers*Number of molecules2
Total formula weight48.6
All*Total formula weight44392.7
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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