Peptide Database

Peptide NameBuforin-2 (5-21)[K2][K6][L7]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC91H169N35O19

DescriptionStandard

        RKGLQKLVGRVHRLLRK
    

Molecular Weight2057.54 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.84

Net Charge (pH 7.4) 6.59

Charge Density (pH 7.0) 0.4026

GRAVY Index-0.80

Hydrophobic Moment 0.87

Boman Index-0.50

Instability Index24.94

Aliphatic Index 125.88

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 926.35

LogP -7.41

H-bond Donors 35.0

H-bond Acceptors 27.0

Rotatable Bonds 76.0

Heavy Atoms 145.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426099 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetStreptococcus mutans

Activity32 μg/mL

MethodMIC

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