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 18:13:02 GMT 2025
Edited
by admin
on Tue Apr 01 18:13:02 GMT 2025
Protein Sub Type
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
JS20X60RRY
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
TYROSINE-PROTEIN KINASE SYK
Common Name English
P72-SYK
Preferred Name English
SPLEEN TYROSINE KINASE
Common Name English
SYK
Common Name English
Code System Code Type Description
WIKIPEDIA
SYK
Created by admin on Tue Apr 01 18:13:02 GMT 2025 , Edited by admin on Tue Apr 01 18:13:02 GMT 2025
PRIMARY
UNIPROT
P43405
Created by admin on Tue Apr 01 18:13:02 GMT 2025 , Edited by admin on Tue Apr 01 18:13:02 GMT 2025
PRIMARY
FDA UNII
JS20X60RRY
Created by admin on Tue Apr 01 18:13:02 GMT 2025 , Edited by admin on Tue Apr 01 18:13:02 GMT 2025
PRIMARY
PHAROS
P43405
Created by admin on Tue Apr 01 18:13:02 GMT 2025 , Edited by admin on Tue Apr 01 18:13:02 GMT 2025
PRIMARY
Related Record Type Details
INHIBITOR -> TARGET
WEAK INHIBITOR->TARGET
Enzyme inhibition
IC50
INHIBITOR -> TARGET
IC50
INHIBITOR -> TARGET
IC50
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
Dropped from clinical trials because of adverse events probably bleeding.
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
inhibited its kinase activity as an ATP-competitive inhibitor (Ki = 30 nM)
COMPETITIVE INHIBITOR
Ki
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
INHIBITOR -> TARGET
IC50
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_44] [1_202] [1_295] [1_297] [1_316] [1_319] [1_350] [1_379] [1_579] DEXFOSFOSERINE VI4F0K069V
Name Property Type Amount Referenced Substance Defining Parameters References
Molecular Formula CHEMICAL
MOL_WEIGHT CHEMICAL