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 FormulaC755H1181N219O221S7

DescriptionStandard

        TQRSSFSLGRWSLWLLRLGLVLPSASAQALSYREAVLHTGDCINDRSTEANLYCLLELDSPPKDVEDHSAPKPVSFRVKETVCPKMSQQLPEQCDFKENGLVKQCVGTASLDRSDDQFDLNCNEPPKPRPPHRPRPRPWSWFLPRFPGKR
    

Molecular Weight17086.24 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)2.62

Net Charge (pH 7.4) 2.16

Charge Density (pH 7.0) 0.0175

GRAVY Index-0.69

Hydrophobic Moment 0.57

Boman Index-0.15

Instability Index58.38

Aliphatic Index 69.53

Aromaticity 0.0800

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25355.00

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

Amino Acid Composition

TPSA 7045.39

LogP -73.09

H-bond Donors 246.0

H-bond Acceptors 234.0

Rotatable Bonds 546.0

Heavy Atoms 1202.0

Ring Count 36.0

Amide Bonds 161.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352768 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