Peptide Database

Peptide NameCathelicidin-OA1

Function Ontology

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC134H208N38O39S2

DescriptionStandard

        IGRDPTWSHLAASCLKCIFDDLPKTHN
    

Molecular Weight3039.45 Da

Isoelectric Point (pI)6.90

Net Charge (pH 7.0)-0.08

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0031

GRAVY Index-0.31

Hydrophobic Moment 0.61

Boman Index0.01

Instability Index40.60

Aliphatic Index 79.63

Aromaticity 0.0741

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 1225.34

LogP -11.76

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 95.0

Heavy Atoms 213.0

Ring Count 7.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053924 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant