Peptide Database

Peptide NameBrevinin-2AH2 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 FormulaC360H584N92O112S6

DescriptionStandard

        MFTMKKSLLLLFFLGTISLSFCEEERNADEDDGEMTEEVKRGFLDKVKEFGKTAAKSVAQGLLNAASCKLAKTC
    

Molecular Weight8185.43 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0204

GRAVY Index-0.11

Hydrophobic Moment 0.65

Boman Index0.00

Instability Index28.55

Aliphatic Index 79.19

Aromaticity 0.0811

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 3324.77

LogP -31.55

H-bond Donors 118.0

H-bond Acceptors 117.0

Rotatable Bonds 289.0

Heavy Atoms 570.0

Ring Count 6.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185178 VERIFIED: NO

Provenance & Taxonomy

OrganismAmolops hainanensis [Animal]

FamilyBrevinin

Tax ID327960

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