Peptide Database

Peptide NamePPT

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC140H225N49O49S4

DescriptionStandard

        RTCESQSHRFKGPCVSDTNCASVCRTERFSGG
    

Molecular Weight3506.84 Da

Isoelectric Point (pI)8.55

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0567

GRAVY Index-0.80

Hydrophobic Moment 0.45

Boman Index-0.29

Instability Index22.98

Aliphatic Index 21.25

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 1618.85

LogP -26.04

H-bond Donors 63.0

H-bond Acceptors 56.0

Rotatable Bonds 115.0

Heavy Atoms 242.0

Ring Count 4.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224694 VERIFIED: YES

Provenance & Taxonomy

OrganismVigna unguiculata [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)