Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC307H503N83O69S

DescriptionStandard

        MNFAKLFILVAIAVLVVVGVQPVDGAPRWKFGKRLEKLGRNVFRAAKKALPVVAGYKALG
    

Molecular Weight6492.86 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 Index0.58

Hydrophobic Moment 0.92

Boman Index0.19

Instability Index31.37

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 2423.48

LogP -12.83

H-bond Donors 84.0

H-bond Acceptors 79.0

Rotatable Bonds 215.0

Heavy Atoms 460.0

Ring Count 10.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280637 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles epiroticus [Animal]

FamilyCecropin

Tax ID199890

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic