Peptide Database

Peptide NamePgAFP

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC120H183N39O41S3

DescriptionStandard

        QCKTERHHCEYDEHHKTVDCQTPV
    

Molecular Weight2924.17 Da

Isoelectric Point (pI)6.01

Net Charge (pH 7.0)-1.91

Net Charge (pH 7.4) -2.37

Charge Density (pH 7.0) -0.0797

GRAVY Index-1.61

Hydrophobic Moment 0.32

Boman Index-0.40

Instability Index37.70

Aliphatic Index 24.17

Aromaticity 0.0417

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1306.09

LogP -15.29

H-bond Donors 47.0

H-bond Acceptors 46.0

Rotatable Bonds 95.0

Heavy Atoms 203.0

Ring Count 6.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404317 VERIFIED: YES

Provenance & Taxonomy

OrganismAspergillus niger [Fungus]

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)