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 FormulaC844H1369N243O262S5

DescriptionStandard

        METQRDSPSLGRWSLLLLLLGLVITPATPQTLSYEEAVLRAVDGFNQRSSEKNLYRLLQQDLQPEGDGDPNTPKPVSFKVKETVCPKTTQRPLEQCDFKDNGLVKQCEGTVILDQNRGYFDINCDAILQVSKLGQLGELIQRGGQKIGEKIQNIGQRIRDFFSNLRPRQEA
    

Molecular Weight19272.69 Da

Isoelectric Point (pI)6.35

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0030

GRAVY Index-0.57

Hydrophobic Moment 0.77

Boman Index-0.11

Instability Index42.04

Aliphatic Index 88.89

Aromaticity 0.0585

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 8263.89

LogP -93.22

H-bond Donors 281.0

H-bond Acceptors 267.0

Rotatable Bonds 657.0

Heavy Atoms 1354.0

Ring Count 21.0

Amide Bonds 195.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201350 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal