Peptide Database

Peptide NameViscotoxin 1-PS

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC174H281N55O54S6

DescriptionStandard

        CPSTTARNIYNTCRFAGGSRPMCASLSGCKIVNGKCPNGY
    

Molecular Weight4199.82 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.42

Charge Density (pH 7.0) 0.1177

GRAVY Index-0.26

Hydrophobic Moment 0.66

Boman Index-0.03

Instability Index30.97

Aliphatic Index 44.00

Aromaticity 0.0750

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 1764.02

LogP -25.96

H-bond Donors 67.0

H-bond Acceptors 65.0

Rotatable Bonds 132.0

Heavy Atoms 289.0

Ring Count 6.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142173 VERIFIED: YES

Provenance & Taxonomy

OrganismCamelina sativa [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)