Peptide Database

Peptide NameCathelicidin 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC696H1102N184O214S6

DescriptionStandard

        METQGASLALARWSLWLLLLGLVLPSASAQALSYREAVLRAVDQFNKRSSEANLYRLLELDATPNDEVDPGTRKPVSFTVKETVCPKTAQQPLEQCDFKENGLVKQCVGTVTLDPSNDQFDINCNEVSGPFWTVVFLGVLSM
    

Molecular Weight15663.69 Da

Isoelectric Point (pI)4.67

Net Charge (pH 7.0)-5.51

Net Charge (pH 7.4) -5.82

Charge Density (pH 7.0) -0.0388

GRAVY Index-0.06

Hydrophobic Moment 0.76

Boman Index0.06

Instability Index28.20

Aliphatic Index 94.01

Aromaticity 0.0775

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19730.00

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

Amino Acid Composition

TPSA 6396.50

LogP -64.13

H-bond Donors 220.0

H-bond Acceptors 215.0

Rotatable Bonds 512.0

Heavy Atoms 1100.0

Ring Count 22.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0322965 VERIFIED: NO

Provenance & Taxonomy

OrganismCervus hanglu yarkandensis [Animal]

FamilyCathelicidin

Tax ID84702

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal