Peptide Database

Peptide NameBrevinin-2GN1 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 Length74 amino acids

Chemical FormulaC355H583N89O116S5

DescriptionStandard

        MFTLKKPLLVLFFLGTISLSLCEEERNADEDDGEMTEEEKRGILDTIKEVGISAVQGAAQSFLSTLSCKIAKTC
    

Molecular Weight8114.28 Da

Isoelectric Point (pI)4.55

Net Charge (pH 7.0)-5.51

Net Charge (pH 7.4) -5.79

Charge Density (pH 7.0) -0.0744

GRAVY Index0.05

Hydrophobic Moment 0.73

Boman Index0.07

Instability Index35.78

Aliphatic Index 97.57

Aromaticity 0.0541

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 3315.68

LogP -31.90

H-bond Donors 117.0

H-bond Acceptors 116.0

Rotatable Bonds 283.0

Heavy Atoms 565.0

Ring Count 5.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047709 VERIFIED: NO

Provenance & Taxonomy

OrganismAmolops granulosus [Animal]

FamilyBrevinin

Tax ID325557

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