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4EL9

Structure of N-terminal kinase domain of RSK2 with afzelin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ribosomal protein S6 kinase alpha-3polymer30535070.81UniProt (P18654)
Pfam (PF00069)
Mus musculus (mouse)RSK2, S6K-alpha-3, 90 kDa ribosomal protein S6 kinase 3, p90-RSK 3, p90RSK3, MAP kinase-activated protein kinase 1b, MAPK-activated protein kinase 1b, MAPKAP kinase 1b, MAPKAPK-1b, Ribosomal S6 kinase 2, pp90RSK2
2B
(A)
5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranosidenon-polymer432.41Chemie (AFE)
3C
(A)
waterwater18.0286Chemie (HOH)
Sequence modifications
A: 45 - 346 (UniProt: P18654)
PDBExternal DatabaseDetails
Gly 42-expression tag
Ala 43-expression tag
Met 44-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight35070.8
Non-Polymers*Number of molecules1
Total formula weight432.4
All*Total formula weight35503.2
*Water molecules are not included.

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PDB entries from 2025-12-17

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