Peptide Database

Peptide NameCathelicidin-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC423H688N132O124S6

DescriptionStandard

        DSPKRVSFRVKETVCPRTTQQPPEQCDFKENGLLKRCEGTVTLDQVRGNFDITCNNHQSIRITKQPWAPPQAARICQFVLIRVCR
    

Molecular Weight9799.19 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)5.80

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.0682

GRAVY Index-0.65

Hydrophobic Moment 0.54

Boman Index-0.21

Instability Index40.14

Aliphatic Index 68.71

Aromaticity 0.0588

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 4195.64

LogP -47.49

H-bond Donors 149.0

H-bond Acceptors 137.0

Rotatable Bonds 323.0

Heavy Atoms 685.0

Ring Count 14.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100883 VERIFIED: YES

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyCathelicidin

Tax ID9925

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal