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8YCM

Monomeric Human STK19

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Isoform 4 of Inactive serine/threonine-protein kinase 19polymer22925205.92UniProt (P49842)
Pfam (PF10494)
Homo sapiens (human)Protein G11,Protein RP1
2C, D, E
(A, B)
SULFATE IONnon-polymer96.13Chemie (SO4)
3F, G
(A, B)
waterwater18.0359Chemie (HOH)
Sequence modifications
A, B: 31 - 254 (UniProt: P49842)
PDBExternal DatabaseDetails
Gly 26-expression tag
Pro 27-expression tag
Leu 28-expression tag
Gly 29-expression tag
Ser 30-expression tag
Ser 116Cys 116engineered mutation
Ser 136Cys 136engineered mutation
Ser 240Cys 240engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight50411.8
Non-Polymers*Number of molecules3
Total formula weight288.2
All*Total formula weight50700.0
*Water molecules are not included.

250835

PDB entries from 2026-03-18

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