Peptide Database

Peptide NamePth-St1

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC89H142N34O28S2

DescriptionStandard

        RHCESLSHRFKGPCASDRN
    

Molecular Weight2200.42 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)1.92

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.1009

GRAVY Index-1.33

Hydrophobic Moment 0.57

Boman Index-0.46

Instability Index15.93

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 1025.79

LogP -14.53

H-bond Donors 39.0

H-bond Acceptors 34.0

Rotatable Bonds 72.0

Heavy Atoms 153.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091429 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum tuberosum [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)