Peptide Database

Peptide NamePPT

Function Ontology

—

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC135H218N44O48S4

DescriptionStandard

        RTCESQSNRFKGTCVSKSNCAAVCQTEGFPGG
    

Molecular Weight3353.70 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.0539

GRAVY Index-0.58

Hydrophobic Moment 0.48

Boman Index-0.15

Instability Index35.73

Aliphatic Index 24.38

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 1521.04

LogP -25.08

H-bond Donors 57.0

H-bond Acceptors 54.0

Rotatable Bonds 111.0

Heavy Atoms 231.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128502 VERIFIED: YES

Provenance & Taxonomy

OrganismMalus pumila [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)