Peptide Database

Peptide NameCecropin 3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC182H298N54O54

DescriptionStandard

        WNPFKELEKAGQRVRDAIISAGPAVQVVGQATSIIKGGN
    

Molecular Weight4106.64 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0452

GRAVY Index-0.17

Hydrophobic Moment 0.78

Boman Index0.06

Instability Index10.72

Aliphatic Index 92.56

Aromaticity 0.0513

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1757.23

LogP -19.06

H-bond Donors 59.0

H-bond Acceptors 56.0

Rotatable Bonds 137.0

Heavy Atoms 290.0

Ring Count 5.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200171 VERIFIED: NO

Provenance & Taxonomy

OrganismNeruda aoede [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial