Peptide Database

Peptide NameBrevinin-2LF1 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 Length75 amino acids

Chemical FormulaC364H603N95O111S5

DescriptionStandard

        MFTTKKPLLVLFFLGIVSLALCEEERAADEDEGEVIEEEVKRGFMDTAKNVAKNVAKNVAVTLLDKLRCKVTGGC
    

Molecular Weight8246.58 Da

Isoelectric Point (pI)5.10

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0334

GRAVY Index0.10

Hydrophobic Moment 0.67

Boman Index0.04

Instability Index28.52

Aliphatic Index 101.33

Aromaticity 0.0533

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 3337.34

LogP -28.22

H-bond Donors 117.0

H-bond Acceptors 114.0

Rotatable Bonds 287.0

Heavy Atoms 575.0

Ring Count 5.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120153 VERIFIED: NO

Provenance & Taxonomy

OrganismAmolops lifanensis [Animal]

FamilyBrevinin

Tax ID325558

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