Peptide Database

Peptide NameAntimicrobial peptide 15, Brevinin-1ARa

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC118H199N31O26S2

DescriptionStandard

        FLPLVRVAAKILPSVFCAISKRC
    

Molecular Weight2532.16 Da

Isoelectric Point (pI)10.11

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1625

GRAVY Index1.19

Hydrophobic Moment 0.65

Boman Index0.25

Instability Index53.54

Aliphatic Index 135.65

Aromaticity 0.0870

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 902.24

LogP -4.55

H-bond Donors 34.0

H-bond Acceptors 32.0

Rotatable Bonds 80.0

Heavy Atoms 177.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277832 VERIFIED: NO

Provenance & Taxonomy

OrganismRana areolata [Animal]

FamilyBrevinin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide17-23

Bio-Activity Profile

Function

Antimicrobial