smMLCK peptide  (Synonyms: Smooth-Muscle Myosin Light-Chain Kinase (796-815))

smMLCK peptide is a specific inhibitor of smooth muscle myosin light chain kinase (smMLCK). The smMLCK peptide mimics the substrate and competitively inhibits the binding of the actual substrate to the enzyme, thereby inhibiting the kinase activity. This inhibition prevents the phosphorylation of the myosin light chain, thus inhibiting muscle contraction^[1].

2278.62

C₉₈H₁₆₈N₃₈O₂₅

172960-20-2

Ala-Arg-Arg-Lys-Trp-Gln-Lys-Thr-Gly-His-Ala-Val-Arg-Ala-Ile-Gly-Arg-Leu-Ser-Ser

ARRKWQKTGHAVRAIGRLSS

C([C@H](NC([C@@H](NC([C@@H](NC([C@H](CCCNC(=N)N)NC([C@H](C)N)=O)=O)CCCNC(=N)N)=O)CCCCN)=O)C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@@H](CC1=CN=CN1)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(O)=O)CO)=O)CO)=O)CC(C)C)=O)CCCNC(=N)N)=O)=O)[C@H](CC)C)=O)C)=O)CCCNC(=N)N)=O)C(C)C)=O)C)=O)=O)=O)[C@@H](C)O)=O)CCCCN)=O)CCC(N)=O)=O)C=2C=3C(NC2)=CC=CC3

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Hoffman L, et al.Relative Cosolute Size Influences the Kinetics of Protein-Protein Interactions. Biophys J. 2015 Aug 4;109(3):510-20.  [Content Brief]