Peptide Database

Peptide NameCecropin-like peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC193H314N54O48

DescriptionStandard

        KWKFFKKIERVGQNIRDGIIKAGPAVQVVGQAATIYK
    

Molecular Weight4158.89 Da

Isoelectric Point (pI)10.38

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.1556

GRAVY Index-0.20

Hydrophobic Moment 0.89

Boman Index0.00

Instability Index21.11

Aliphatic Index 94.86

Aromaticity 0.1081

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1685.26

LogP -12.33

H-bond Donors 58.0

H-bond Acceptors 54.0

Rotatable Bonds 143.0

Heavy Atoms 295.0

Ring Count 6.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002493 VERIFIED: NO

Provenance & Taxonomy

OrganismGalleria mellonella [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial