Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length174 amino acids

Chemical FormulaC886H1417N251O261S6

DescriptionStandard

        METQRNSLWWGRLLLLLLLLGQAMPSPPSPSWALSYQEAVRLAVQGFNQRSREASLYRLLQQDPQPQGDLNPDTRKPVSFTLKETVCPRTTRQPPEQCDFKKNGVVKECAGTVTLDPDTGYNDVVCEEIKNVELNIENLGERIKNAKKKVWEKIKSFGRRIKDFFRKPSPEVEP
    

Molecular Weight19953.64 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.49

Net Charge (pH 7.4) 4.16

Charge Density (pH 7.0) 0.0258

GRAVY Index-0.70

Hydrophobic Moment 0.97

Boman Index-0.15

Instability Index48.14

Aliphatic Index 77.82

Aromaticity 0.0747

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26720.00

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

Amino Acid Composition

TPSA 8325.37

LogP -91.96

H-bond Donors 285.0

H-bond Acceptors 272.0

Rotatable Bonds 664.0

Heavy Atoms 1404.0

Ring Count 32.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109375 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis brandtii [Animal]

FamilyCathelicidin

Tax ID109478

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal