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3PIZ

Crystal structure of BTK kinase domain complexed with (5-Amino-1-o-tolyl-1H-pyrazol-4-yl)-[3-(1-methanesulfonyl-piperidin-4-yl)-phenyl]-methanone

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tyrosine-protein kinase BTKpolymer27431827.51UniProt (Q06187)
Pfam (PF07714)
Homo sapiens (human)Agammaglobulinaemia tyrosine kinase, ATK, B-cell progenitor kinase, BPK, Bruton tyrosine kinase
2B
(A)
[5-amino-1-(2-methylphenyl)-1H-pyrazol-4-yl]{3-[1-(methylsulfonyl)piperidin-4-yl]phenyl}methanonenon-polymer438.51Chemie (03C)
3C
(A)
waterwater18.072Chemie (HOH)
Sequence modifications
A: 387 - 659 (UniProt: Q06187)
PDBExternal DatabaseDetails
Gly 386-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight31827.5
Non-Polymers*Number of molecules1
Total formula weight438.5
All*Total formula weight32266.1
*Water molecules are not included.

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PDB entries from 2025-07-16

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