Reaction Details Report a problem with these data
Target
Plasma kallikrein
Ligand
BDBM50579244
Substrate
n/a
Meas. Tech.
ChEMBL_2134889 (CHEMBL4844499)
Ki
0.260000±n/a nM
Citation
 Kotian, PL; Wu, M; Vadlakonda, S; Chintareddy, V; Lu, P; Juarez, L; Kellogg-Yelder, D; Chen, X; Muppa, S; Chambers-Wilson, R; Davis Parker, C; Williams, J; Polach, KJ; Zhang, W; Raman, K; Babu, YS Berotralstat (BCX7353): Structure-Guided Design of a Potent, Selective, and Oral Plasma Kallikrein Inhibitor to Prevent Attacks of Hereditary Angioedema (HAE). J Med Chem 64:12453-12468 (2021) [PubMed]  Article 
Target
Name:
Plasma kallikrein
Synonyms:
Fletcher factor | KLK3 | KLKB1 | KLKB1_HUMAN | Kallikrein | Kininogenin | Plasma kallikrein heavy chain | Plasma kallikrein light chain | Plasma prekallikrein
Type:
Protein
Mol. Mass.:
71391.16
Organism:
Homo sapiens (Human)
Description:
P03952
Residue:
638
Sequence:
MILFKQATYFISLFATVSCGCLTQLYENAFFRGGDVASMYTPNAQYCQMRCTFHPRCLLFSFLPASSINDMEKRFGCFLKDSVTGTLPKVHRTGAVSGHSLKQCGHQISACHRDIYKGVDMRGVNFNVSKVSSVEECQKRCTSNIRCQFFSYATQTFHKAEYRNNCLLKYSPGGTPTAIKVLSNVESGFSLKPCALSEIGCHMNIFQHLAFSDVDVARVLTPDAFVCRTICTYHPNCLFFTFYTNVWKIESQRNVCLLKTSESGTPSSSTPQENTISGYSLLTCKRTLPEPCHSKIYPGVDFGGEELNVTFVKGVNVCQETCTKMIRCQFFTYSLLPEDCKEEKCKCFLRLSMDGSPTRIAYGTQGSSGYSLRLCNTGDNSVCTTKTSTRIVGGTNSSWGEWPWQVSLQVKLTAQRHLCGGSLIGHQWVLTAAHCFDGLPLQDVWRIYSGILNLSDITKDTPFSQIKEIIIHQNYKVSEGNHDIALIKLQAPLNYTEFQKPICLPSKGDTSTIYTNCWVTGWGFSKEKGEIQNILQKVNIPLVTNEECQKRYQDYKITQRMVCAGYKEGGKDACKGDSGGPLVCKHNGMWRLVGITSWGEGCARREQPGVYTKVAEYMDWILEKTQSSDGKAQMQSPA
  
Inhibitor
Name:
BDBM50579244
Synonyms:
Avoralstat | BCX-4161
Type:
Small organic molecule
Emp. Form.:
C28H27N5O5
Mol. Mass.:
513.5445
SMILES:
COc1cc(c(cc1C=C)C(=O)Nc1ccc(cc1)C(N)=N)-c1ccc(nc1C(O)=O)C(=O)NCC1CC1
Structure:
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