Peptide Database

Peptide NameCathelicidin 6

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length159 amino acids

Chemical FormulaC801H1306N224O226S6

DescriptionStandard

        METQRASLSLGRWSLWLLLLGLVLPSASAQALSYREAVLHVVNRINEWSSEANLYRLLELDPPPKEDDGNPNIPKPVSFRVKETVCPSTSQQLAEQCDFKENGLVKQCVGTVTLDAVKGKMNITCEELQSVGRFKRFRKKLKKRFKKIAPLIGPILHLG
    

Molecular Weight17882.69 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)7.66

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0481

GRAVY Index-0.26

Hydrophobic Moment 0.74

Boman Index-0.03

Instability Index39.27

Aliphatic Index 98.68

Aromaticity 0.0629

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 7265.89

LogP -67.65

H-bond Donors 253.0

H-bond Acceptors 242.0

Rotatable Bonds 603.0

Heavy Atoms 1257.0

Ring Count 25.0

Amide Bonds 172.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060976 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

Familycathelicidin

Tax ID89462

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0190892 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

FamilyCathelicidin

Tax ID89462

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence