Peptide Database

Peptide NameBrevinin-2TR2 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 FormulaC354H583N91O111S6

DescriptionStandard

        MFTMKKSLLVLFFLGTISLSLCQEERNADEDDGEMTEEVKRGILSAFKEFGKTAAKGIAQSLLSTASCKLAKTC
    

Molecular Weight8082.35 Da

Isoelectric Point (pI)6.20

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0069

GRAVY Index0.03

Hydrophobic Moment 0.69

Boman Index0.05

Instability Index31.48

Aliphatic Index 85.81

Aromaticity 0.0676

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 3284.84

LogP -33.07

H-bond Donors 118.0

H-bond Acceptors 117.0

Rotatable Bonds 285.0

Heavy Atoms 562.0

Ring Count 5.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0424043 VERIFIED: NO

Provenance & Taxonomy

OrganismAmolops torrentis [Animal]

FamilyBrevinin

Tax ID110105

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