Peptide Database

Peptide NameHyphantria cecropin A1

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC324H518N82O76S3

DescriptionStandard

        MKFGKLLFFVFACIMAFSTVSGAPSPKWKFFKKIEKVGRNIRDGIIKAGPAVQVLGEAKAIGK
    

Molecular Weight6874.28 Da

Isoelectric Point (pI)10.37

Net Charge (pH 7.0)8.49

Net Charge (pH 7.4) 8.24

Charge Density (pH 7.0) 0.1347

GRAVY Index0.33

Hydrophobic Moment 0.92

Boman Index0.17

Instability Index33.92

Aliphatic Index 89.84

Aromaticity 0.1270

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 2519.94

LogP -15.39

H-bond Donors 88.0

H-bond Acceptors 88.0

Rotatable Bonds 233.0

Heavy Atoms 485.0

Ring Count 12.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025405 VERIFIED: NO

Provenance & Taxonomy

OrganismDanaus plexippus plexippus [Bacterium]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0290829 VERIFIED: NO