Peptide Database

Peptide NamePhoratoxin

Function Ontology

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Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC156H259N51O53S5

DescriptionStandard

        KSCCPSTTARNVYNSCRFAGGSRDTCAKLSGCKIVDG
    

Molecular Weight3857.36 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)3.71

Net Charge (pH 7.4) 3.43

Charge Density (pH 7.0) 0.1002

GRAVY Index-0.34

Hydrophobic Moment 0.62

Boman Index-0.14

Instability Index32.59

Aliphatic Index 44.86

Aromaticity 0.0541

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1708.74

LogP -26.83

H-bond Donors 67.0

H-bond Acceptors 62.0

Rotatable Bonds 127.0

Heavy Atoms 265.0

Ring Count 3.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410898 VERIFIED: YES

Provenance & Taxonomy

OrganismOryza sativa [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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