Peptide Database

Peptide NameBrevinin 2AV

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

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

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC145H258N42O41S4

DescriptionStandard

        GLMSVLKKAGKHVAKNVAVSLMDSLKCKISGGC
    

Molecular Weight3374.12 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)4.82

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.1461

GRAVY Index0.37

Hydrophobic Moment 0.70

Boman Index0.11

Instability Index22.30

Aliphatic Index 103.33

Aromaticity 0.0000

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 1340.63

LogP -14.22

H-bond Donors 49.0

H-bond Acceptors 51.0

Rotatable Bonds 121.0

Heavy Atoms 232.0

Ring Count 1.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179988 VERIFIED: NO

Provenance & Taxonomy

OrganismRana arvalis [Animal]

FamilyFrog skin active peptide (FSAP)

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence