Peptide Database

Peptide NamePenisin

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC90H127N27O33S4

DescriptionStandard

        DSCYSSDCYTGRHMCGYTHG
    

Molecular Weight2243.39 Da

Isoelectric Point (pI)5.98

Net Charge (pH 7.0)-1.10

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0548

GRAVY Index-0.87

Hydrophobic Moment 0.28

Boman Index-0.10

Instability Index32.52

Aliphatic Index 0.00

Aromaticity 0.1500

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4595.00

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

Amino Acid Composition

TPSA 971.92

LogP -14.23

H-bond Donors 39.0

H-bond Acceptors 38.0

Rotatable Bonds 68.0

Heavy Atoms 154.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053727 VERIFIED: YES

Provenance & Taxonomy

OrganismPaenibacillus ehimensis [Bacterium]

FamilyBacteriocin

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)