Peptide Database

Peptide NameCasecidin 17

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC86H132N20O21

DescriptionStandard

        YQEPVLGPVRGPFPIL
    

Molecular Weight1782.09 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0149

GRAVY Index0.21

Hydrophobic Moment 0.37

Boman Index0.28

Instability Index88.33

Aliphatic Index 109.38

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 627.18

LogP -2.01

H-bond Donors 19.0

H-bond Acceptors 21.0

Rotatable Bonds 49.0

Heavy Atoms 127.0

Ring Count 6.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037822 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [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)