Peptide Database

Peptide NamePth-St1

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC85H142N28O29S3

DescriptionStandard

        RMCESLSSKFKGPCARDSN
    

Molecular Weight2116.40 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0917

GRAVY Index-0.91

Hydrophobic Moment 0.58

Boman Index-0.34

Instability Index23.54

Aliphatic Index 25.79

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 952.78

LogP -13.85

H-bond Donors 36.0

H-bond Acceptors 34.0

Rotatable Bonds 72.0

Heavy Atoms 145.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096175 VERIFIED: YES

Provenance & Taxonomy

OrganismIpomoea nil [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)