Peptide Database

Peptide NamePiceain 1

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC109H188N32O22S2

DescriptionStandard

        KSLRPRCWIKIKFKCKSLK
    

Molecular Weight2362.99 Da

Isoelectric Point (pI)10.67

Net Charge (pH 7.0)7.73

Net Charge (pH 7.4) 7.49

Charge Density (pH 7.0) 0.4071

GRAVY Index-0.64

Hydrophobic Moment 0.37

Boman Index-0.36

Instability Index12.46

Aliphatic Index 82.11

Aromaticity 0.1053

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 914.50

LogP -5.07

H-bond Donors 36.0

H-bond Acceptors 32.0

Rotatable Bonds 84.0

Heavy Atoms 165.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334463 VERIFIED: YES

Provenance & Taxonomy

OrganismMelanitis leda [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)