Peptide Database

Peptide NameParasin I

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC75H140N32O24

DescriptionStandard

        GRGKQGGKTRAKAKTRSS
    

Molecular Weight1874.11 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.55

Charge Density (pH 7.0) 0.3753

GRAVY Index-1.87

Hydrophobic Moment 0.32

Boman Index-0.65

Instability Index50.39

Aliphatic Index 11.11

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 971.81

LogP -16.48

H-bond Donors 37.0

H-bond Acceptors 31.0

Rotatable Bonds 70.0

Heavy Atoms 131.0

Ring Count 0.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209713 VERIFIED: YES

Provenance & Taxonomy

OrganismEquus przewalskii [Animal]

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)