Peptide Database

Peptide NameBrevinin-2GHe

Function Ontology

Antimicrobial

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

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC347H572N92O106S6

DescriptionStandard

        MFTMKKSLLFLFFIGTVSLSLCEQERGADEDDGGEMTEEIKRGVTFNALKGVAKTVAAQLLKTARCKLDKSC
    

Molecular Weight7921.20 Da

Isoelectric Point (pI)7.68

Net Charge (pH 7.0)0.48

Net Charge (pH 7.4) 0.20

Charge Density (pH 7.0) 0.0067

GRAVY Index-0.03

Hydrophobic Moment 0.63

Boman Index0.01

Instability Index24.65

Aliphatic Index 84.03

Aromaticity 0.0694

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 3227.85

LogP -31.31

H-bond Donors 116.0

H-bond Acceptors 113.0

Rotatable Bonds 279.0

Heavy Atoms 551.0

Ring Count 5.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194456 VERIFIED: NO

Provenance & Taxonomy

OrganismSylvirana guentheri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Amphibian defense peptide Non-hemolytic Non-ribosomal