Peptide Database

Peptide NamePhylloseptin-H1

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC90H142N26O21

DescriptionStandard

        FLSLIPHAINAVGVHAKH
    

Molecular Weight1924.25 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)1.02

Net Charge (pH 7.4) 0.66

Charge Density (pH 7.0) 0.0567

GRAVY Index0.74

Hydrophobic Moment 0.46

Boman Index0.39

Instability Index3.13

Aliphatic Index 135.56

Aromaticity 0.0556

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 724.61

LogP -4.53

H-bond Donors 24.0

H-bond Acceptors 25.0

Rotatable Bonds 59.0

Heavy Atoms 137.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0125933 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllomedusa tarsius [Animal]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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