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Target
Chymotrypsin-C/Chymotrypsin-like protease CTRL-1/Chymotrypsinogen B/Chymotrypsinogen B2
Ligand
BDBM50502656
Substrate
n/a
Meas. Tech.
ChEMBL_1808147 (CHEMBL4307506)
IC50
>10000±n/a nM
Citation
 Tian, S; Swedberg, JE; Li, CY; Craik, DJ; de Veer, SJ Iterative Optimization of the Cyclic Peptide SFTI-1 Yields Potent Inhibitors of Neutrophil Proteinase 3. ACS Med Chem Lett 10:1234-1239 (2019) [PubMed]  Article 
Target
Name:
Chymotrypsin-C/Chymotrypsin-like protease CTRL-1/Chymotrypsinogen B/Chymotrypsinogen B2
Synonyms:
Chymotrypsin
Type:
n/a
Mol. Mass.:
n/a
Description:
ASSAY_ID of ChEMBL is 1808147
Components:
This complex has 4 components.
Component 1
Name:
Chymotrypsin-C
Synonyms:
CLCR | CTRC | CTRC_HUMAN | Caldecrin | Chymotrypsin | Chymotrypsin C | Chymotrypsin-C
Type:
Enzyme
Mol. Mass.:
29487.98
Organism:
Homo sapiens (Human)
Description:
Q99895
Residue:
268
Sequence:
MLGITVLAALLACASSCGVPSFPPNLSARVVGGEDARPHSWPWQISLQYLKNDTWRHTCGGTLIASNFVLTAAHCISNTRTYRVAVGKNNLEVEDEEGSLFVGVDTIHVHKRWNALLLRNDIALIKLAEHVELSDTIQVACLPEKDSLLPKDYPCYVTGWGRLWTNGPIADKLQQGLQPVVDHATCSRIDWWGFRVKKTMVCAGGDGVISACNGDSGGPLNCQLENGSWEVFGIVSFGSRRGCNTRKKPVVYTRVSAYIDWINEKMQL
  
Component 2
Name:
Chymotrypsinogen B
Synonyms:
Beta-chymotrypsin | CTRB | CTRB1 | CTRB1_HUMAN | Chymotrypsin B chain A | Chymotrypsin B chain B | Chymotrypsin B chain C | Chymotrypsinogen B | Synonyms=CTRB
Type:
PROTEIN
Mol. Mass.:
27713.98
Organism:
Homo sapiens (Human)
Description:
ChEMBL_10909
Residue:
263
Sequence:
MASLWLLSCFSLVGAAFGCGVPAIHPVLSGLSRIVNGEDAVPGSWPWQVSLQDKTGFHFCGGSLISEDWVVTAAHCGVRTSDVVVAGEFDQGSDEENIQVLKIAKVFKNPKFSILTVNNDITLLKLATPARFSQTVSAVCLPSADDDFPAGTLCATTGWGKTKYNANKTPDKLQQAALPLLSNAECKKSWGRRITDVMICAGASGVSSCMGDSGGPLVCQKDGAWTLVGIVSWGSDTCSTSSPGVYARVTKLIPWVQKILAAN
  
Component 3
Name:
Chymotrypsin-like protease CTRL-1
Synonyms:
CTRL | CTRL1 | CTRL_HUMAN
Type:
PROTEIN
Mol. Mass.:
28008.18
Organism:
Homo sapiens (Human)
Description:
ChEMBL_49606
Residue:
264
Sequence:
MLLLSLTLSLVLLGSSWGCGIPAIKPALSFSQRIVNGENAVLGSWPWQVSLQDSSGFHFCGGSLISQSWVVTAAHCNVSPGRHFVVLGEYDRSSNAEPLQVLSVSRAITHPSWNSTTMNNDVTLLKLASPAQYTTRISPVCLASSNEALTEGLTCVTTGWGRLSGVGNVTPAHLQQVALPLVTVNQCRQYWGSSITDSMICAGGAGASSCQGDSGGPLVCQKGNTWVLIGIVSWGTKNCNVRAPAVYTRVSKFSTWINQVIAYN
  
Component 4
Name:
Chymotrypsinogen B2
Synonyms:
3.4.21.1 | CTRB2 | CTRB2_HUMAN | Chymotrypsin B2 chain A | Chymotrypsin B2 chain B | Chymotrypsin B2 chain C | Chymotrypsinogen B2
Type:
PROTEIN
Mol. Mass.:
27926.36
Organism:
Homo sapiens
Description:
ChEMBL_119704
Residue:
263
Sequence:
MAFLWLLSCWALLGTTFGCGVPAIHPVLSGLSRIVNGEDAVPGSWPWQVSLQDKTGFHFCGGSLISEDWVVTAAHCGVRTSDVVVAGEFDQGSDEENIQVLKIAKVFKNPKFSILTVNNDITLLKLATPARFSQTVSAVCLPSADDDFPAGTLCATTGWGKTKYNANKTPDKLQQAALPLLSNAECKKSWGRRITDVMICAGASGVSSCMGDSGGPLVCQKDGAWTLVGIVSWGSRTCSTTTPAVYARVAKLIPWVQKILAAN
  
Inhibitor
Name:
BDBM50502656
Synonyms:
CHEMBL4455694
Type:
Small organic molecule
Emp. Form.:
C77H98N16O19S2
Mol. Mass.:
1615.828
SMILES:
CC[C@H](C)[C@@H]1NC(=O)[C@@H]2CCCN2C(=O)[C@@H]2CCCN2C(=O)[C@H](Cc2ccc(O)cc2)NC(=O)[C@H](CO)NC(=O)C(CC)NC(=O)[C@H](Cc2ccc(O)cc2)NC(=O)[C@@H]2CSSC[C@H](NC1=O)C(=O)N[C@@H](CC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1ccc(cc1)-c1ccccc1)C(=O)N2 |r|
Structure:
Search PDB for entries with ligand similarity: