Peptide Database

Peptide NamePreprocathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length153 amino acids

Chemical FormulaC738H1151N201O232S10

DescriptionStandard

        METQRASLALGRWPLWLLLLGLVVPSASAQALSYREAVLRAVNRLNEQSSEANLYRLLELDPLPKDEDPDTPKPVSFTVKETVCPRTSQQPPEQCDFKENGLVKQCVGTVTLDQSKDQFDINCNEVSGPFCVCWWGCCPYSHGGDSPEGPGSC
    

Molecular Weight16871.89 Da

Isoelectric Point (pI)4.66

Net Charge (pH 7.0)-7.47

Net Charge (pH 7.4) -7.91

Charge Density (pH 7.0) -0.0488

GRAVY Index-0.37

Hydrophobic Moment 0.77

Boman Index-0.01

Instability Index44.00

Aliphatic Index 76.41

Aromaticity 0.0719

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26970.00

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

Amino Acid Composition

TPSA 6902.36

LogP -74.20

H-bond Donors 239.0

H-bond Acceptors 236.0

Rotatable Bonds 539.0

Heavy Atoms 1181.0

Ring Count 30.0

Amide Bonds 167.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223942 VERIFIED: NO

Provenance & Taxonomy

OrganismBalaenoptera musculus [Animal]

FamilyCathelicidin

Tax ID9771

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal