Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC308H503N83O71S

DescriptionStandard

        MNFTKIFLLVAIAVLVVVGVQPVDGAPRWKFGKRLEKLGRNVFRAAQKALPVIAGYKALG
    

Molecular Weight6536.87 Da

Isoelectric Point (pI)11.13

Net Charge (pH 7.0)7.50

Net Charge (pH 7.4) 7.27

Charge Density (pH 7.0) 0.1250

GRAVY Index0.55

Hydrophobic Moment 0.92

Boman Index0.20

Instability Index28.16

Aliphatic Index 121.83

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 2460.78

LogP -13.94

H-bond Donors 85.0

H-bond Acceptors 80.0

Rotatable Bonds 216.0

Heavy Atoms 463.0

Ring Count 10.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0125309 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles farauti [Animal]

FamilyCecropin

Tax ID69004

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic