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 Wed Apr 02 19:21:02 GMT 2025
Edited
by admin
on Wed Apr 02 19:21:02 GMT 2025
Protein Type FC FUSION PROTEIN
Protein Sub Type IGG1
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
D674N274QK
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Activin receptor type 2 (synthetic human extracellular domain 109-amino acid fragment) fusion protein with peptide linker (GGG) fusion protein with immunoglobulin G1 (human ?1-chain Fc region), dimer
Preferred Name English
Rinvatercept
INN  
Official Name English
glycyl (1)-chimeric N-terminal (1-108)-peptide (2-109) combined from the sequences of the extracellular domains of the human activin type 2A and 2B receptors (ACTR-2A/B, ACVR2A/B, activin receptor type IIA/B, ACTR-IIA/B, EC:2.7.11.30), fused via a G3 pep
Common Name English
rinvatercept [INN]
Common Name English
Code System Code Type Description
INN
13442
Created by admin on Wed Apr 02 19:21:02 GMT 2025 , Edited by admin on Wed Apr 02 19:21:02 GMT 2025
PRIMARY
CAS
2996105-98-5
Created by admin on Wed Apr 02 19:21:02 GMT 2025 , Edited by admin on Wed Apr 02 19:21:02 GMT 2025
PRIMARY
FDA UNII
D674N274QK
Created by admin on Wed Apr 02 19:21:02 GMT 2025 , Edited by admin on Wed Apr 02 19:21:02 GMT 2025
PRIMARY
From To
1_121 2_121
1_118 2_118
1_259 1_317
2_259 2_317
1_153 1_213
2_153 2_213
1_87 1_92
2_87 2_92
1_73 1_85
2_73 2_85
1_67 1_86
2_67 2_86
1_32 1_60
2_32 2_60
1_12 1_42
2_12 2_42
Glycosylation Type MAMMALIAN
Glycosylation Link Type Site
N 1_25
N 1_48
N 1_189
N 2_25
N 2_48
N 2_189
O 1_115
O 1_131
O 2_115
O 2_131
Related Record Type Details
ACTIVE MOIETY
neuromuscular diseases

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO ACID REMOVAL [1_339] [2_339] C-TERMINUS K LYSINE K3Z4F929H6
Name Property Type Amount Referenced Substance Defining Parameters References
ACTR-2B PROTEIN FEATURE
Molecular Formula CHEMICAL
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
ACTR-2A PROTEIN FEATURE