Peptide Database

Peptide NameViscotoxin 1-PS

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC150H251N49O49S5

DescriptionStandard

        KSCCPSTTARNVYNSCRFAGGSRDTCAKLSGCKIV
    

Molecular Weight3685.22 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.1345

GRAVY Index-0.24

Hydrophobic Moment 0.62

Boman Index-0.13

Instability Index38.18

Aliphatic Index 47.43

Aromaticity 0.0571

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 1613.24

LogP -24.91

H-bond Donors 64.0

H-bond Acceptors 59.0

Rotatable Bonds 121.0

Heavy Atoms 253.0

Ring Count 3.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110898 VERIFIED: YES

Provenance & Taxonomy

OrganismOryza sativa [Plant]

Structure & Mods

ConfigDNA-encoded linear 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)