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 18:08:30 GMT 2025
Edited
by admin
on Tue Apr 01 18:08:30 GMT 2025
Protein Sub Type
Sequence Type COMPLETE
Record UNII
I48HMO5MX9
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ACTIVIN RECEPTOR TYPE IB
Preferred Name English
ACTIVIN RECEPTOR TYPE-1B
Common Name English
SERINE/THREONINE-PROTEIN KINASE RECEPTOR R2
Common Name English
ALK-4
Common Name English
ACVRLK4
Common Name English
ALK4
Common Name English
ACTIVIN RECEPTOR-LIKE KINASE 4
Common Name English
ACTR-IB
Common Name English
SKR2
Common Name English
Code System Code Type Description
UNIPROT
P36896
Created by admin on Tue Apr 01 18:08:30 GMT 2025 , Edited by admin on Tue Apr 01 18:08:30 GMT 2025
PRIMARY
FDA UNII
I48HMO5MX9
Created by admin on Tue Apr 01 18:08:30 GMT 2025 , Edited by admin on Tue Apr 01 18:08:30 GMT 2025
PRIMARY
Glycosylation Type HUMAN
Glycosylation Link Type Site
N 1_20
Related Record Type Details
INHIBITOR -> TARGET

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO ACID SUBSTITUTION [1_357] TYROSINE O-PHOSPHATE 2R86C98KDX
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT CHEMICAL