Peptide Database

Peptide NameCathelicidin-DM (5-32)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC138H231N41O35S2

DescriptionStandard

        KPCKGWLCKLKLRGGYTLIGSATNLNRP
    

Molecular Weight3088.69 Da

Isoelectric Point (pI)10.21

Net Charge (pH 7.0)5.74

Net Charge (pH 7.4) 5.50

Charge Density (pH 7.0) 0.2048

GRAVY Index-0.38

Hydrophobic Moment 0.47

Boman Index-0.06

Instability Index4.64

Aliphatic Index 87.14

Aromaticity 0.0714

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1242.21

LogP -11.60

H-bond Donors 46.0

H-bond Acceptors 43.0

Rotatable Bonds 102.0

Heavy Atoms 216.0

Ring Count 5.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416669 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Familycathelicidin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus haemolyticus

RECORD: Rec_0426286 VERIFIED: YES