Fish Peptides intermediate
Parasin I: Oligopeptide Research Reference
Parasin I, a bioactive peptide compound with documented applications in biomedical research, pharmacological studies, and therapeutic development
By Encyclopeptide Editorial | 1 min read
fish-peptides peptide oligopeptide
Overview
Parasin I is a bioactive peptide with well-characterized properties and therapeutic applications. It is derived from Catfish (Parasilurus asotus).
Structure
| Property | Value |
|---|---|
| Name | Parasin I |
| Sequence | KGRGKQGGKVRAKAKTRSS |
| Length | 19 amino acids |
| Molecular Weight | 2050.4 Da |
| Source | Catfish (Parasilurus asotus) |
| Category | Fish Antimicrobial |
Mechanism of Action
Histone H2A-derived peptide; enters cells and binds DNA; disrupts nucleic acid synthesis alongside membrane activity
Bioactivity
Potent antimicrobial at nanomolar concentrations, effective against drug-resistant bacteria
Therapeutic Potential
Multi-drug resistant infection treatment, novel antibiotic development
References
- Wikipept Peptide Database
- Primary literature (see individual entries)
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