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4OTP

Crystal structure of the catalytic domain of the human RioK1 atypical protein kinase in complex with ADP/Mg2+

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Serine/threonine-protein kinase RIO1polymer35241825.21UniProt (Q9BRS2)
Pfam (PF01163)
Homo sapiens (human)RioK1, RIO kinase 1
2B
(A)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
3C
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
4D
(A)
waterwater18.07Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight41825.2
Non-Polymers*Number of molecules2
Total formula weight451.5
All*Total formula weight42276.7
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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