Peptide Database

Peptide NameAntimicrobial peptide, Cecropin A2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC172H298N48O42

DescriptionStandard

        GGLKKFGKKLEGVGKRVFKASEKALPVAVGIKALGK
    

Molecular Weight3710.50 Da

Isoelectric Point (pI)10.54

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.2155

GRAVY Index-0.07

Hydrophobic Moment 0.72

Boman Index0.02

Instability Index12.86

Aliphatic Index 97.50

Aromaticity 0.0556

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1463.94

LogP -11.14

H-bond Donors 51.0

H-bond Acceptors 50.0

Rotatable Bonds 135.0

Heavy Atoms 262.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180160 VERIFIED: NO

Provenance & Taxonomy

OrganismAedes albopictus [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial