Peptide Database

Peptide NameChensirin-3f protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC283H480N80O95S3

DescriptionStandard

        GTINLSLCEEERDAGEDEVIEEEVKRGLFSVVKGVLKAAGKNVAKNVGGSLLEQLKCKISGGC
    

Molecular Weight6619.51 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-2.25

Net Charge (pH 7.4) -2.52

Charge Density (pH 7.0) -0.0357

GRAVY Index-0.15

Hydrophobic Moment 0.64

Boman Index0.00

Instability Index39.83

Aliphatic Index 100.48

Aromaticity 0.0159

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2857.27

LogP -31.29

H-bond Donors 100.0

H-bond Acceptors 96.0

Rotatable Bonds 238.0

Heavy Atoms 461.0

Ring Count 1.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140504 VERIFIED: NO

Provenance & Taxonomy

OrganismRana dybowskii [Animal]

Tax ID71582

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antibiotic Antimicrobial Non-hemolytic Non-ribosomal