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 Sat Dec 16 15:06:02 UTC 2023
Edited
by admin
on Sat Dec 16 15:06:02 UTC 2023
Protein Type SIGNAL TRANSDUCER (GTPASE)
Protein Sub Type RAS
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
ES4I8456YD
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
GTPASE KRAS G12C MUTANT
Common Name English
KRAS G12C PERSISTENTLY ACTIVE MUTANT
Common Name English
KRAS G12C
Common Name English
Code System Code Type Description
UNIPROT
P01116
Created by admin on Sat Dec 16 15:06:02 UTC 2023 , Edited by admin on Sat Dec 16 15:06:02 UTC 2023
PRIMARY
FDA UNII
ES4I8456YD
Created by admin on Sat Dec 16 15:06:02 UTC 2023 , Edited by admin on Sat Dec 16 15:06:02 UTC 2023
PRIMARY
Related Record Type Details
INHIBITOR -> TARGET
Pre-clinical
INHIBITOR -> TARGET
Binds to the switch II pocket of the KRAS G12C covalently reactive with cysteine 12 and locks KRAS G12C protein in its GDP-bound inactive form. LY3499446 demonstrates timedependent KRAS G12C protein target occupancy with IC50 of 24.2 nM at 5 minutes and a measured kinact/KI of 47,586 M-1sec-1.
TIME-DEPENDENT INHIBITION
IC50
INHIBITOR -> TARGET
IN-VITRO
INHIBITOR -> TARGET
Approved to target KRAS G12C mutations in the second-line setting,
INHIBITOR -> TARGET
Selective for G12C mutant. Approved to target KRAS G12C mutations in the second-line setting.
IRREVERSIBLE INHIBITOR
IC50
INHIBITOR -> TARGET
Picomolar cellular inhibition
IRREVERSIBLE INHIBITOR
IC50
INHIBITOR -> TARGET
D3S-001 achieved rapid and near complete (> 95%) KRAS G12C inhibition within 2 hours at 5 nM.
IRREVERSIBLE INHIBITOR
kinact/Ki
INHIBITOR -> TARGET
Preferentially targets the inactive state of KRAS to prevent its reactivation by nucleotide exchange.
INHIBITOR -> TARGET
IRREVERSIBLE INHIBITOR
IC50
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL