Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length171 amino acids

Chemical FormulaC848H1375N241O260S5

DescriptionStandard

        MQTQRDNPPLRWPLSLLLLLGLVLSQTRGYREAVLRAVDEFNRQSSDTSLYRLLDLDSQPQGDEDPDTPQYVRFRVKETVCDKALQQLPEQCDFKENGLVKQCVGTVTLSQDTDSFDINCRGPGTQPQKFKKIAKIAGLLRKGGQKIGEKIKKIGQKIADFFGKTAPEVEN
    

Molecular Weight19266.77 Da

Isoelectric Point (pI)8.65

Net Charge (pH 7.0)2.48

Net Charge (pH 7.4) 2.16

Charge Density (pH 7.0) 0.0145

GRAVY Index-0.63

Hydrophobic Moment 0.82

Boman Index-0.14

Instability Index27.07

Aliphatic Index 82.63

Aromaticity 0.0643

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 8197.03

LogP -91.38

H-bond Donors 280.0

H-bond Acceptors 268.0

Rotatable Bonds 659.0

Heavy Atoms 1354.0

Ring Count 22.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320264 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [Animal]

FamilyCathelicidin

Tax ID230844

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal