Peptide Database

Peptide NameCathelicidin antimicrobial peptide CATH5 (cathelicidin-related peptide Oh-Cath-like)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length158 amino acids

Chemical FormulaC758H1221N205O233S6

DescriptionStandard

        METCLRLLLLLGVATAVATAQAQAQAQTQSQSQAGYEDAVTTAVDIFNQESGLPQAYRLLEAEPQSEWNPSSQAAQPLKFSVKETVCPIAQKGNLKQCDFKENGLVKDCSGLFTAGKKPPVTAVKCEDTSQEPELVTRRKFWKKVLNGALKIAPFLLG
    

Molecular Weight17126.43 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.47

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0030

GRAVY Index-0.24

Hydrophobic Moment 0.71

Boman Index0.02

Instability Index39.62

Aliphatic Index 84.05

Aromaticity 0.0633

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 7074.01

LogP -75.39

H-bond Donors 240.0

H-bond Acceptors 240.0

Rotatable Bonds 573.0

Heavy Atoms 1202.0

Ring Count 21.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402966 VERIFIED: NO

Provenance & Taxonomy

OrganismAlligator sinensis [Animal]

FamilyCathelicidin

Tax ID38654

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal