Peptide Database

Peptide NamepLR

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC73H113N21O19S2

DescriptionStandard

        RGCWTKNYSPKPCL
    

Molecular Weight1652.94 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1955

GRAVY Index-1.02

Hydrophobic Moment 0.15

Boman Index-0.22

Instability Index43.77

Aliphatic Index 27.86

Aromaticity 0.1429

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 657.55

LogP -6.31

H-bond Donors 25.0

H-bond Acceptors 24.0

Rotatable Bonds 49.0

Heavy Atoms 115.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0312866 VERIFIED: YES

Provenance & Taxonomy

OrganismAmolops loloensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)