Peptide Database

Peptide NameBrevinin-2-RA6 antimicrobial peptide (Brevinin-2-RA6 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 FormulaC358H598N92O117S6

DescriptionStandard

        MFTMKKSLLLLFFLGTISLSLCEEERDADEDDGVEVTEEEVKRGLLDTLKNMAINAAKGAGVSVLNALSCKLSKTC
    

Molecular Weight8255.51 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-4.51

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.0593

GRAVY Index0.12

Hydrophobic Moment 0.65

Boman Index0.06

Instability Index31.00

Aliphatic Index 103.95

Aromaticity 0.0395

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 3388.46

LogP -33.01

H-bond Donors 120.0

H-bond Acceptors 119.0

Rotatable Bonds 291.0

Heavy Atoms 573.0

Ring Count 3.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317491 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