Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC244H389N61O71S2

DescriptionStandard

        MPPSLRKAVAAAIGGGAIAIASVLITGPSGNDGLEGVSYIPYKDIVGVWTVCYG
    

Molecular Weight5377.19 Da

Isoelectric Point (pI)5.87

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0094

GRAVY Index0.65

Hydrophobic Moment 0.44

Boman Index0.37

Instability Index24.04

Aliphatic Index 110.19

Aromaticity 0.0741

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 2037.25

LogP -18.52

H-bond Donors 71.0

H-bond Acceptors 73.0

Rotatable Bonds 166.0

Heavy Atoms 378.0

Ring Count 9.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241675 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia sp. E1130 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal