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 17:33:16 GMT 2025
Edited
by admin
on Wed Apr 02 17:33:16 GMT 2025
Protein Type PEPTIDE
Protein Sub Type
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
7CGZ92983T
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CAPER alpha
Preferred Name English
RNA-binding motif protein 39
Common Name English
Hepatocellular carcinoma protein 1
Common Name English
Splicing factor HCC1
Common Name English
RBM39
Common Name English
RNA-binding protein 39
Common Name English
RNA-binding region-containing protein 2
Common Name English
RBM-39
Common Name English
Code System Code Type Description
DAILYMED
7CGZ92983T
Created by admin on Wed Apr 02 17:33:16 GMT 2025 , Edited by admin on Wed Apr 02 17:33:16 GMT 2025
PRIMARY
UNIPROT
Q14498
Created by admin on Wed Apr 02 17:33:16 GMT 2025 , Edited by admin on Wed Apr 02 17:33:16 GMT 2025
PRIMARY
FDA UNII
7CGZ92983T
Created by admin on Wed Apr 02 17:33:16 GMT 2025 , Edited by admin on Wed Apr 02 17:33:16 GMT 2025
PRIMARY
Related Record Type Details
DEGRADER->TARGET
Indisulam induces a ternary protein complex between RNA Binding Motif 39 (RBM39) and the E3 ubiquitin ligase receptor DDB1 and CUL4 associated factor 15 (DCAF15) resulting in rapid proteasomal degradation of RBM39, aberrant RNA splicing and cell death.

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION [1_96] [1_99] [1_116] [1_120] [1_135] [1_333] [1_336] [1_340] SITE_SPECIFIC S DEXFOSFOSERINE VI4F0K069V
AMINO_ACID_SUBSTITUTION [1_1] N-TERMINUS A N-ACETYLALANINE 26C4VY6Z0M
AMINO_ACID_SUBSTITUTION [1_145] SITE_SPECIFIC T THREONINE PHOSPHATE 3L4WX7B1EI
AMINO_ACID_SUBSTITUTION [1_94] SITE_SPECIFIC Y TYROSINE O-PHOSPHATE 2R86C98KDX
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED) CHEMICAL
Molecular Formula CHEMICAL