Peptide Database

Peptide NameBrevinin-2-RA19 antimicrobial peptide

Function Ontology

Antimicrobial

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

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC389H612N94O115S6

DescriptionStandard

        MFPMKKSLLVLFFFGTISLSFCQEERNADEEDGGEVTEEEVKRSFLTSFKDMALKVAKDAGVNILNTIFCKIFKTC
    

Molecular Weight8637.97 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0330

GRAVY Index0.06

Hydrophobic Moment 0.61

Boman Index0.07

Instability Index45.29

Aliphatic Index 80.79

Aromaticity 0.1184

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 3391.25

LogP -27.98

H-bond Donors 119.0

H-bond Acceptors 119.0

Rotatable Bonds 298.0

Heavy Atoms 604.0

Ring Count 10.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0062347 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyBrevinin

Tax ID369514

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0107843 VERIFIED: NO