Peptide Database

Peptide NamePyrularia thionin

Function Ontology

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Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC158H270N52O54S6

DescriptionStandard

        CPSTSARNSYNICRLTGASRQTCAKMSGCKIVSGTTCP
    

Molecular Weight3954.54 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.1239

GRAVY Index-0.24

Hydrophobic Moment 0.57

Boman Index-0.09

Instability Index58.86

Aliphatic Index 46.32

Aromaticity 0.0263

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1732.21

LogP -28.63

H-bond Donors 68.0

H-bond Acceptors 65.0

Rotatable Bonds 128.0

Heavy Atoms 270.0

Ring Count 3.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266099 VERIFIED: YES

Provenance & Taxonomy

OrganismRaphanus sativus [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)