Peptide Database

Peptide NamePth-St1

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC91H152N30O30S2

DescriptionStandard

        RTCETLSHKFKGTCLRESN
    

Molecular Weight2210.49 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.0964

GRAVY Index-1.01

Hydrophobic Moment 0.56

Boman Index-0.36

Instability Index35.50

Aliphatic Index 41.05

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 1010.48

LogP -13.57

H-bond Donors 39.0

H-bond Acceptors 35.0

Rotatable Bonds 76.0

Heavy Atoms 153.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331275 VERIFIED: YES

Provenance & Taxonomy

OrganismFragaria vesca [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)