Peptide Database

Peptide NamePth-St1

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC86H134N30O30S2

DescriptionStandard

        RTCESQSHKFKGPCASDHN
    

Molecular Weight2132.30 Da

Isoelectric Point (pI)8.06

Net Charge (pH 7.0)0.92

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0482

GRAVY Index-1.48

Hydrophobic Moment 0.42

Boman Index-0.38

Instability Index61.45

Aliphatic Index 5.26

Aromaticity 0.0526

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 991.33

LogP -15.32

H-bond Donors 36.0

H-bond Acceptors 35.0

Rotatable Bonds 70.0

Heavy Atoms 148.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0298889 VERIFIED: YES

Provenance & Taxonomy

OrganismMedicago truncatula [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)