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TargetStreptopain
LigandBDBM152724
Substrate/Competitorn/a
Meas. Tech.SpeB and Papain Kinetic Assay
pH7.4±n/a
Ki 8e+3± 4e+2 nM
IC50 1.4e+4± 1e+3 nM
Commentsextracted
Citation Wang, AYGonzález-Páez, GEWolan, DW Identification and Co-complex Structure of a New S. pyogenes SpeB Small Molecule Inhibitor. Biochemistry54:4365-73 (2015) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Streptopain
Name:Streptopain
Synonyms:Cysteine protease SpeB (SpeB) | SPEB_STRPY | speB
Type:Protein
Mol. Mass.:43181.36
Organism:Streptococcus pyogenes (Firmicutes)
Description:P0C0J0
Residue:398
Sequence:
MNKKKLGIRLLSLLALGGFVLANPVFADQNFARNEKEAKDSAITFIQKSAAIKAGARSAE
DIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASF
MESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGE
QSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQY
NWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQ
SVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWG
GVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM152724
n/a
NameBDBM152724
Synonyms:2477
TypeSmall organic molecule
Emp. Form.C10H10N2O2
Mol. Mass.190.1986
SMILESO=C(NCC#N)OCc1ccccc1
Structure
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