Peptide Database

Peptide NamePgAFP

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC120H184N42O40S3

DescriptionStandard

        QCKSDRHHCEYDEHHKRVDCQTPV
    

Molecular Weight2951.20 Da

Isoelectric Point (pI)6.43

Net Charge (pH 7.0)-0.91

Net Charge (pH 7.4) -1.37

Charge Density (pH 7.0) -0.0381

GRAVY Index-1.77

Hydrophobic Moment 0.34

Boman Index-0.52

Instability Index40.12

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 1347.76

LogP -16.19

H-bond Donors 49.0

H-bond Acceptors 46.0

Rotatable Bonds 97.0

Heavy Atoms 205.0

Ring Count 6.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350976 VERIFIED: YES

Provenance & Taxonomy

OrganismPenicillium oxalicum [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)