Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC308H505N83O70S

DescriptionStandard

        MNFTKLFILVAIAVLVVVGVQPVDGAPRWKFGKRLEKLGRNVFRAAKKALPVVAGYKALG
    

Molecular Weight6522.88 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)8.50

Net Charge (pH 7.4) 8.27

Charge Density (pH 7.0) 0.1416

GRAVY Index0.54

Hydrophobic Moment 0.92

Boman Index0.18

Instability Index31.37

Aliphatic Index 120.17

Aromaticity 0.1000

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 2443.71

LogP -13.47

H-bond Donors 85.0

H-bond Acceptors 80.0

Rotatable Bonds 216.0

Heavy Atoms 462.0

Ring Count 10.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0010543 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles merus [Animal]

FamilyCecropin

Tax ID30066

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic

RECORD: Rec_0409080 VERIFIED: NO