Peptide Database

Peptide NamePPT

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC134H209N41O49S4

DescriptionStandard

        RTCESQSHSFKGPCVGDTNCASVCQTEGFIGG
    

Molecular Weight3306.60 Da

Isoelectric Point (pI)5.44

Net Charge (pH 7.0)-1.19

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.0371

GRAVY Index-0.35

Hydrophobic Moment 0.42

Boman Index0.00

Instability Index17.97

Aliphatic Index 33.44

Aromaticity 0.0625

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1456.01

LogP -23.25

H-bond Donors 54.0

H-bond Acceptors 53.0

Rotatable Bonds 107.0

Heavy Atoms 228.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397427 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum tuberosum [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)