Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length133 amino acids

Chemical FormulaC636H1006N178O195S7

DescriptionStandard

        MEAQRNSLCGGRWPLLLLLLGLAMPWPPAAARALSYQEAVGLAVQGFNQRSREASLYRLLQQDPQPQGDLNPDTPKPVSFTLKETVCPRTTRQPPEQCDFKENGLVKACAGTVTLDQDTGSYDVVCEGVSGPF
    

Molecular Weight14490.32 Da

Isoelectric Point (pI)5.07

Net Charge (pH 7.0)-2.53

Net Charge (pH 7.4) -2.84

Charge Density (pH 7.0) -0.0190

GRAVY Index-0.34

Hydrophobic Moment 0.56

Boman Index-0.00

Instability Index44.57

Aliphatic Index 77.74

Aromaticity 0.0677

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 5953.80

LogP -64.34

H-bond Donors 203.0

H-bond Acceptors 200.0

Rotatable Bonds 463.0

Heavy Atoms 1016.0

Ring Count 24.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098907 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis davidii [Animal]

Familycathelicidin

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_0331800 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis davidii [Animal]

FamilyCathelicidin

Tax ID225400

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal