Peptide Database

Peptide NameBrevinin-2-RA22 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 FormulaC364H602N92O116S5

DescriptionStandard

        MFTLKKSPLLLFFLGTISLSLCEEERDADEDDGVEVTEEEVKRGLLDTLKNMATNAAKGAGVSVLKALSCKLFKTC
    

Molecular Weight8283.55 Da

Isoelectric Point (pI)4.85

Net Charge (pH 7.0)-3.51

Net Charge (pH 7.4) -3.80

Charge Density (pH 7.0) -0.0462

GRAVY Index0.05

Hydrophobic Moment 0.65

Boman Index0.05

Instability Index30.60

Aliphatic Index 98.82

Aromaticity 0.0526

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 3362.60

LogP -31.42

H-bond Donors 119.0

H-bond Acceptors 118.0

Rotatable Bonds 289.0

Heavy Atoms 577.0

Ring Count 5.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070324 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