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1R39

THE STRUCTURE OF P38ALPHA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Mitogen-activated protein kinase 14polymer36641998.91UniProt (Q16539)
Pfam (PF00069)
Homo sapiens (human)Mitogen-activated protein kinase p38alpha, MAP kinase p38alpha, Cytokine suppressive anti-inflammatory drug binding protein, CSAID binding protein, CSBP, MAX-interacting protein 2, MAP kinase MXI2, SAPK2A
2B
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
3C
(A)
waterwater18.0127Chemie (HOH)
Sequence modifications
A: 1 - 360 (UniProt: Q16539)
PDBExternal DatabaseDetails
Gly -5-cloning artifact
Ser -4-cloning artifact
His -3-cloning artifact
Met -2-cloning artifact
Leu -1-cloning artifact
Glu 0-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight41998.9
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight42095.0
*Water molecules are not included.

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PDB entries from 2025-07-02

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