Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC397H618N126O120S6

DescriptionStandard

        PLTEPQKAGIASFCPYNIGPSKCFTSTFYRKLNAGDRKGACAEIRRWIYDGGRDCRNRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight9268.32 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)5.91

Net Charge (pH 7.4) 5.74

Charge Density (pH 7.0) 0.0720

GRAVY Index-0.80

Hydrophobic Moment 0.83

Boman Index-0.22

Instability Index75.02

Aliphatic Index 50.12

Aromaticity 0.1098

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 4040.83

LogP -49.24

H-bond Donors 151.0

H-bond Acceptors 132.0

Rotatable Bonds 304.0

Heavy Atoms 649.0

Ring Count 15.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0311967 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence