Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC1004H1622N292O279S11

DescriptionStandard

        MARVWKVLVLVVGLAAVACLAQSRLSYEEIVNLALRFFNQGRRGQPIFGLLEAIPPPSSNFTSKIPLNFRIKETVCVLDRLRRPQDCAFREDGEERTCIGSFFMLRRFRVLTVDCVPDRKQEQELEQEVSPARARPPLPLRFTRLRSLRRRLVTACATDFGAWGLSVLTWKMGPIKLFSTQTVGRGEAVCEEGIDLDDC
    

Molecular Weight22600.12 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)6.46

Net Charge (pH 7.4) 6.09

Charge Density (pH 7.0) 0.0325

GRAVY Index-0.07

Hydrophobic Moment 0.73

Boman Index-0.04

Instability Index57.30

Aliphatic Index 94.52

Aromaticity 0.0804

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18490.00

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

Amino Acid Composition

TPSA 9208.54

LogP -113.75

H-bond Donors 333.0

H-bond Acceptors 297.0

Rotatable Bonds 710.0

Heavy Atoms 1586.0

Ring Count 31.0

Amide Bonds 210.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0290411 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyCathelicidin

Tax ID9796

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence