Peptide Database

Peptide NameCathelicidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC325H519N97O108S2

DescriptionStandard

        SYREAVLRAVDQFNERSAEANLYRLLELDPPPEQDAEDRGARKPVSFKVKETVCPRTSQQPVEQCD
    

Molecular Weight7577.31 Da

Isoelectric Point (pI)4.90

Net Charge (pH 7.0)-3.53

Net Charge (pH 7.4) -3.80

Charge Density (pH 7.0) -0.0535

GRAVY Index-0.98

Hydrophobic Moment 0.70

Boman Index-0.29

Instability Index40.31

Aliphatic Index 65.00

Aromaticity 0.0606

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 3361.81

LogP -37.56

H-bond Donors 115.0

H-bond Acceptors 107.0

Rotatable Bonds 250.0

Heavy Atoms 532.0

Ring Count 10.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292130 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

Familycathelicidin

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0385597 VERIFIED: YES