U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Protein
Created
by admin
on Tue Apr 01 18:41:27 GMT 2025
Edited
by admin
on Tue Apr 01 18:41:27 GMT 2025
Protein Sub Type
Sequence Type COMPLETE
Record UNII
SBH6S6T2J2
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
TYROSINE-PROTEIN KINASE BTK
Common Name English
AGAMMAGLOBULINEMIA TYROSINE KINASE
Preferred Name English
BRUTON TYROSINE KINASE
Common Name English
BPK
Common Name English
AGMX1
Common Name English
BRUTON'S TYROSINE KINASE
Common Name English
B-CELL PROGENITOR KINASE
Common Name English
ATK
Common Name English
Classification Tree Code System Code
EU-Orphan Drug EU/3/17/1951
Created by admin on Tue Apr 01 18:41:27 GMT 2025 , Edited by admin on Tue Apr 01 18:41:27 GMT 2025
Code System Code Type Description
UNIPROT
Q06187
Created by admin on Tue Apr 01 18:41:27 GMT 2025 , Edited by admin on Tue Apr 01 18:41:27 GMT 2025
PRIMARY
PHAROS
Q06187
Created by admin on Tue Apr 01 18:41:27 GMT 2025 , Edited by admin on Tue Apr 01 18:41:27 GMT 2025
PRIMARY
FDA UNII
SBH6S6T2J2
Created by admin on Tue Apr 01 18:41:27 GMT 2025 , Edited by admin on Tue Apr 01 18:41:27 GMT 2025
PRIMARY
Related Record Type Details
DEGRADER->TARGET
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INHIBITOR -> TARGET
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DEGRADER->TARGET
PRECLINICAL
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
DEGRADER->TARGET
NX-5948 is a chimeric targeting molecule (CTM) that induces the degradation of BTK in cells through recruitment of cereblon (CRBN), an adaptor protein of the E3 ubiquitin ligase complex, and promotes the formation of a ternary complex of CRBN, NX-5948, and BTK. Within this complex, ubiquitin is transferred to BTK directing it for degradation by the proteasome
PRECLINICAL
INHIBITOR -> TARGET
IN-VITRO
INHIBITOR -> TARGET
INHIBITOR -> TARGET
IRREVERSIBLE INHIBITOR
INHIBITOR -> TARGET
IRREVERSIBLE INHIBITOR
INHIBITOR -> TARGET
IN-VITRO
IC50
INHIBITOR -> TARGET
INHIBITOR -> TARGET
PRECLINICAL
DEGRADER->TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION [1_142] [1_153] [1_154] [1_164] SITE_SPECIFIC C3H1-TYPE ZINC FINGER JKX41V9FYM
AMINO ACID SUBSTITUTION [1_20] [1_54] [1_114] [1_622] [1_658] DEXFOSFOSERINE VI4F0K069V
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT CHEMICAL