Peptide Database

Peptide NameCecropin-P2

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC432H683N115O120S2

DescriptionStandard

        MFATRRALVCVFLIYLLLQPAQTSWLSKTYKKLENSAKKRIAEGIAIAIQGGPRRRRFVSDFEVVPSDLDAYQTYVEEFLQD
    

Molecular Weight9471.87 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.25

Charge Density (pH 7.0) 0.0305

GRAVY Index-0.09

Hydrophobic Moment 0.59

Boman Index-0.00

Instability Index63.65

Aliphatic Index 97.56

Aromaticity 0.1220

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 3830.47

LogP -30.37

H-bond Donors 136.0

H-bond Acceptors 125.0

Rotatable Bonds 315.0

Heavy Atoms 669.0

Ring Count 14.0

Amide Bonds 87.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0282472 VERIFIED: NO

Provenance & Taxonomy

OrganismToxocara canis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence