86555-35-3
Chemical Structure
Malantide
- CAS No.: 86555-35-3
- Formula:C72H124N22O21
- Molecular Weight:1633.89
IUPAC Name: (6S,9S,12S,15S,18S,24S,27S,30S,33S)-1,6-diamino-33-((S)-2-(((S)-1-(((S)-6-amino-1-(((1S,2S)-1-carboxy-2-methylbutyl)amino)-1-oxohexan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-12-(4-aminobutyl)-15-(3-guanidinopropyl)-30-(4-hy
InChIKey: COABRICCWCYCPI-ZYLNUDMXSA-N
SMILES: O=C(N[C@@H]([C@H](O)C)C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CO)C(NCC(N[C@@H](CO)C(N[C@@H](C(C)C)C(N[C@@H](CC1=CC=C(C=C1)O)C(N[C@@H](CCC(O)=O)C(N2[C@@H](CCC2)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N[C@@H]([C@@H](C)CC)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCNC(N)=N)N
Biological Activity: Malantide is a synthetic dodecapeptide derived from the site phosphorylated by cAMP-dependent protein kinase (PKA) on the β-subunit of phosphorylase kinase. Malantide is a highly specific substrate for PKA with a Km of 15 μM and shows protein inhibitor (PKI) inhibition >90% substrate phosphorylation in various rat tissue extracts[1]. Malantide is also an efficient substrate for PKC with a Km of 16 μM[2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Malantide | 98.04% | Malantide is a synthetic dodecapeptide derived from the site phosphorylated by cAMP-dependent protein kinase (PKA) on the β-subunit of phosphorylase kinase. Malantide is a highly specific substrate for PKA with a Km of 15 μM and shows protein inhibitor (PKI) inhibition >90% substrate phosphorylation in various rat tissue extracts. Malantide is also an efficient substrate for PKC with a Km of 16 μM. | ||||||||||||||||||||
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References
- [1]. Murray KJ, et al. Use of a synthetic dodecapeptide (malantide) to measure the cyclic AMP-dependent protein kinase activity ratio in a variety of tissues. Biochem J. 1990 May 1;267(3):703-8. [Content Brief]
- [2]. Z H Zhao, et al. Characterization of a New Substrate for Protein Kinase C: Assay by Continuous Fluorometric Monitoring and High Performance Liquid Chromatography. Biochem Biophys Res Commun. 1991 May 15;176(3):1454-61. [Content Brief]
