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 17:40:35 GMT 2025
Edited
by admin
on Tue Apr 01 17:40:35 GMT 2025
Protein Sub Type
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
1EKV1NFY3Y
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
GPRC1B
Preferred Name English
METABOTROPIC GLUTAMATE RECEPTOR 2
Common Name English
mGlu2 glutamate receptor
Common Name English
MGLUR2
Common Name English
Code System Code Type Description
FDA UNII
1EKV1NFY3Y
Created by admin on Tue Apr 01 17:40:35 GMT 2025 , Edited by admin on Tue Apr 01 17:40:35 GMT 2025
PRIMARY
From To
1_32 1_74
1_216 1_500
1_337 1_344
1_382 1_389
1_482 1_501
1_486 1_504
1_507 1_519
1_522 1_535
Glycosylation Type HUMAN
Glycosylation Link Type Site
N 1_185
N 1_268
N 1_320
N 1_384
N 1_529
Related Record Type Details
NEGATIVE ALLOSTERIC MODULATOR (NAM)->TARGET
AGONIST -> TARGET
Ki
LIGAND->TARGET
POSITIVE ALLOSTERIC MODULATOR (PAM)->TARGET
EC50
RADIOLIGAND->TARGET
INHIBITOR -> TARGET
ANTAGONIST
INHIBITOR -> TARGET
In Rodents
RADIOLIGAND->TARGET
ALLOSTERIC
MODULATOR->TARGET
The pharmacokinetics and effects of JNJ-40411813 on cognition and subjective awareness were evaluated. Plasma JNJ-40411813 exposure was dose-dependent, t max ranged from 3-4 h and t 1/2 19.4-34.2 h across the dose levels. JNJ-40411813 significantly (p=0.02) reduced continuity of attention score (150 mg dose) and ameliorated smoking withdrawal-induced changes in power of attention and quality of episodic memory versus placebo. A modest reduction in alertness was observed at 150-225 mg doses, JNJ-40411813 (500 mg) reduced S(+) ketamine-induced negative symptoms by approximately 43% and 30% in cohorts 1 and 3, respectively. JNJ-40411813 was generally well-tolerated.
ALLOSTERIC ACTIVATOR
NEGATIVE ALLOSTERIC MODULATOR (NAM)->TARGET
Complete selectivity against mGluR1,3,4,5,6,8 (IC50 > 10000 nM). Flipr Assay
IC50
ACTIVATOR -> TARGET
EC50
INHIBITOR -> TARGET
MAY BE RESPONSIBLE FOR ANTIDEPRESSANT ACTIVITY OF KETAMINE
INHIBITOR -> TARGET
Functional assay for cAMP formation.
IC50
NEGATIVE ALLOSTERIC MODULATOR->TARGET
INHIBITOR -> TARGET
MAY BE RESPONSIBLE FOR ANTIDEPRESSANT ACTIVITY OF KETAMINE
AGONIST -> TARGET
cAMP decrease.
EC50
INHIBITOR -> TARGET
Ki
LIGAND->TARGET
AGONIST -> TARGET
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT CHEMICAL
Molecular Formula CHEMICAL