Peptide Database

Peptide NameParasin I

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC74H138N32O23

DescriptionStandard

        GRGKQGGKARAKAKTRSS
    

Molecular Weight1844.09 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-1.73

Hydrophobic Moment 0.27

Boman Index-0.61

Instability Index50.39

Aliphatic Index 16.67

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 951.58

LogP -15.84

H-bond Donors 36.0

H-bond Acceptors 30.0

Rotatable Bonds 69.0

Heavy Atoms 129.0

Ring Count 0.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076869 VERIFIED: YES

Provenance & Taxonomy

OrganismBison bison [Animal]

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)