Peptide Database

Peptide NameCathelicidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length150 amino acids

Chemical FormulaC750H1183N221O221S7

DescriptionStandard

        TQRSSFSLGRWSLWLLRLGLVLPSASAQALSYREAVLHTGDCINDRSTEANLYCLLELDSPPKDVEDHSAPKPVSFRVKETVCPKMSQQLPEQCDFKENGLVKQCVGTASLDRSDDQFDLNCNEPPKPRPPHRPRPRPRSWFLPRFPGKR
    

Molecular Weight17056.22 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)3.62

Net Charge (pH 7.4) 3.16

Charge Density (pH 7.0) 0.0242

GRAVY Index-0.71

Hydrophobic Moment 0.57

Boman Index-0.17

Instability Index61.00

Aliphatic Index 69.53

Aromaticity 0.0733

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7091.50

LogP -75.55

H-bond Donors 248.0

H-bond Acceptors 235.0

Rotatable Bonds 548.0

Heavy Atoms 1199.0

Ring Count 34.0

Amide Bonds 161.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138735 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [Animal]

FamilyCathelicidin family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence