Peptide Database

Peptide NameCecropin-A

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC307H503N83O70S

DescriptionStandard

        MNFGKLFILVAIAVLVVVSVQPVDGAPRWKFGKRLEKLGRNVFRAAKKALPVVAGYKALG
    

Molecular Weight6508.86 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 Index0.54

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 -13.86

H-bond Donors 85.0

H-bond Acceptors 80.0

Rotatable Bonds 216.0

Heavy Atoms 461.0

Ring Count 10.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331466 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles christyi [Animal]

FamilyCecropin

Tax ID43041

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic