Beta-Asp-Arg
Beta-Asp-Arg is a β-dipeptide and a product of cyanophycin degradation by cyanophycinase.
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- No. CAS: 2478-03-7
- Fòrmula: C10H19N5O5
- Peso molecular:289.29
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Almacenamiento:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Actividad biológica
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Chemical Information
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Actividad biológica
Beta-Asp-Arg serves as the substrate for Legionella longbeachae NSW150 dipeptidase Llo2535, whose hydrolysis of Beta-Asp-Arg supports the bacterium's nutrient utilization from cyanophycin[1].
Beta-Asp-Arg forms multiple hydrogen bond interactions with Synechocystis sp. PCC6803 cyanophycinase in a covalent co-complex structure[2].
Beta-Asp-Arg (200 μM) alone shows no measurable binding to inactive Synechocystis sp. PCC6803 cyanophycinase S132A, while the dimer (β-Asp-Arg)2 (300 μM) binds with high affinity (Kd = 9.3 μM) and the trimer (β-Asp-Arg)3 (200 μM) binds with lower affinity (Kd = 25.1 μM)[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 2478-03-7
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Peso molecular 289.29
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Fòrmula C10H19N5O5
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Sequence
βAsp-Arg
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Sequence Shortening
βAsp-R
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureza y Documentación
Referencias
[1]. Cazalet C, et al. Analysis of the Legionella longbeachae genome and transcriptome uncovers unique strategies to cause Legionnaires' disease. PLoS genetics. 2010 Feb 19;6(2):e1000851. [Content Brief]
[2]. Sharon I, et al. The structure of cyanophycinase in complex with a cyanophycin degradation intermediate. Biochimica et biophysica acta. General subjects. 2022 Nov;1866(11):130217. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Beta-Asp-Arg Related Classifications
HY-P12126 Related Classifications
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