Peptide Database

Peptide NameCecropin 4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC164H279N51O39

DescriptionStandard

        KWKLFKRIEKIGRNVRNGLIKAGPAIQVVGQA
    

Molecular Weight3589.29 Da

Isoelectric Point (pI)11.75

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.55

Charge Density (pH 7.0) 0.2112

GRAVY Index-0.26

Hydrophobic Moment 0.94

Boman Index-0.07

Instability Index24.98

Aliphatic Index 109.69

Aromaticity 0.0625

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 1497.88

LogP -11.69

H-bond Donors 52.0

H-bond Acceptors 46.0

Rotatable Bonds 126.0

Heavy Atoms 254.0

Ring Count 4.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034380 VERIFIED: NO

Provenance & Taxonomy

OrganismVanessa tameamea [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial