Peptide Database

Peptide NameCecropin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC183H312N60O53

DescriptionStandard

        GWLKKIGKKIERVGQHTRDATIQTIAVAQQAANVAATAR
    

Molecular Weight4200.81 Da

Isoelectric Point (pI)11.07

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.59

Charge Density (pH 7.0) 0.1243

GRAVY Index-0.33

Hydrophobic Moment 0.94

Boman Index-0.08

Instability Index19.46

Aliphatic Index 92.82

Aromaticity 0.0256

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 1874.34

LogP -21.13

H-bond Donors 66.0

H-bond Acceptors 59.0

Rotatable Bonds 145.0

Heavy Atoms 296.0

Ring Count 3.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372500 VERIFIED: NO

Provenance & Taxonomy

OrganismCeratitis capitata [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

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