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 Length161 amino acids

Chemical FormulaC764H1212N230O223S3

DescriptionStandard

        MTAAAASALGGANVAAFLDMLAVSEGTDIPNQRSRDRGYDVIVGGQLFTDYRDHPRVLVSLPRYGIKSSAAGRYQFLRSTWDDLRARLGLPDFGPVSQDRAAVALLKQCGAYELIRLGRFDAAVTAARRIWASLPGAGYGQKEHALETLRAAYRAAGGALQ
    

Molecular Weight17283.40 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.32

Charge Density (pH 7.0) 0.0291

GRAVY Index-0.11

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index22.31

Aliphatic Index 89.32

Aromaticity 0.0870

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21430.00

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

Amino Acid Composition

TPSA 7278.25

LogP -76.71

H-bond Donors 261.0

H-bond Acceptors 233.0

Rotatable Bonds 563.0

Heavy Atoms 1220.0

Ring Count 24.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064130 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas sp. MB339 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0275693 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas maltophilia [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence