Peptide Database

Peptide NameBrevinin-2-RA12 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 FormulaC366H604N92O118S4

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEEERDADEDDGVEVTEEEVKRGILDTFKNLALNAPKSAGVSVLNALSCKLSKTC
    

Molecular Weight8309.52 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 Index0.11

Hydrophobic Moment 0.72

Boman Index0.06

Instability Index35.21

Aliphatic Index 107.76

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 3399.90

LogP -32.38

H-bond Donors 120.0

H-bond Acceptors 118.0

Rotatable Bonds 289.0

Heavy Atoms 580.0

Ring Count 5.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367846 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