Peptide Database

Peptide NameBrevinin-2-RA14 antimicrobial peptide (Brevinin-2-RA16 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 FormulaC372H610N94O117S6

DescriptionStandard

        MFTMKKPLLVLFFLGTISLSLCQEERNADEEDGGEVTEEEVKRSFLTSFKDMAIKVAKDAGVNILNTISCKISKTC
    

Molecular Weight8463.77 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 Index-0.00

Hydrophobic Moment 0.61

Boman Index0.04

Instability Index49.02

Aliphatic Index 91.05

Aromaticity 0.0658

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 3431.71

LogP -32.48

H-bond Donors 121.0

H-bond Acceptors 121.0

Rotatable Bonds 296.0

Heavy Atoms 589.0

Ring Count 6.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331127 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