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TargetPepsin A
LigandBDBM50022523
Substrate/Competitorn/a
Meas. Tech.ChEMBL_154012 (CHEMBL759133)
pH4±n/a
Ki 40000±n/a nM
Commentsextracted
Citation Maibaum, JRich, DH Inhibition of porcine pepsin by two substrate analogues containing statine. The effect of histidine at the P2 subsite on the inhibition of aspartic proteinases. J Med Chem31:625-9 (1988) [PubMed]
More Info.:Get all data from this article,  Assay Method
 
Pepsin A
Name:Pepsin A
Synonyms:PEPA_PIG | PGA | Pepsin | Pepsin A precursor
Type:Enzyme
Mol. Mass.:41232.87
Organism:Porcine
Description:n/a
Residue:385
Sequence:
MKWLLLLSLVVLSECLVKVPLVRKKSLRQNLIKNGKLKDFLKTHKHNPASKYFPEAAALI
GDEPLENYLDTEYFGTIGIGTPAQDFTVIFDTGSSNLWVPSVYCSSLACSDHNQFNPDDS
STFEATSQELSITYGTGSMTGILGYDTVQVGGISDTNQIFGLSETEPGSFLYYAPFDGIL
GLAYPSISASGATPVFDNLWDQGLVSQDLFSVYLSSNDDSGSVVLLGGIDSSYYTGSLNW
VPVSVEGYWQITLDSITMDGETIACSGGCQAIVDTGTSLLTGPTSAIANIQSDIGASENS
DGEMVISCSSIDSLPDIVFTINGVQYPLSPSAYILQDDDSCTSGFEGMDVPTSSGELWIL
GDVFIRQYYTVFDRANNKVGLAPVA
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50022523
n/a
NameBDBM50022523
Synonyms:CHEMBL347185 | H2N-Phe-Gly-His-Nph-Phe-Ala-Phe-OMe
TypeSmall organic molecule
Emp. Form.C48H54N10O10
Mol. Mass.931.0034
SMILESCOC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccc(cc1)[N+]([O-])=O)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)CNC(=O)[C@@H](N)Cc1ccccc1
Structure
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