Peptide Database

Peptide NameCecropin C

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC299H488N80O90S4

DescriptionStandard

        MNSKILIFLCVCFVIMSTASAWDLFKEIEGVGQRVRDAVISAGPAVDVLAKAKNLARGSSEED
    

Molecular Weight6771.81 Da

Isoelectric Point (pI)5.22

Net Charge (pH 7.0)-1.50

Net Charge (pH 7.4) -1.77

Charge Density (pH 7.0) -0.0239

GRAVY Index0.40

Hydrophobic Moment 0.65

Boman Index0.15

Instability Index37.30

Aliphatic Index 106.83

Aromaticity 0.0635

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2733.58

LogP -25.47

H-bond Donors 97.0

H-bond Acceptors 93.0

Rotatable Bonds 229.0

Heavy Atoms 473.0

Ring Count 6.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044043 VERIFIED: NO

Provenance & Taxonomy

OrganismSpodoptera exigua [Animal]

FamilyCecropin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0236555 VERIFIED: NO