Peptide Database

Peptide NamePPT

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC140H220N48O49S4

DescriptionStandard

        RTCESQSHRFHGTCVRDSNCASICQTEGFIGG
    

Molecular Weight3487.80 Da

Isoelectric Point (pI)6.89

Net Charge (pH 7.0)-0.10

Net Charge (pH 7.4) -0.46

Charge Density (pH 7.0) -0.0031

GRAVY Index-0.54

Hydrophobic Moment 0.50

Boman Index-0.13

Instability Index39.84

Aliphatic Index 36.56

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 1591.26

LogP -24.63

H-bond Donors 61.0

H-bond Acceptors 55.0

Rotatable Bonds 115.0

Heavy Atoms 241.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0427186 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana tomentosiformis [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)