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 Length158 amino acids

Chemical FormulaC788H1241N233O234S4

DescriptionStandard

        MQVLNSQRKAFLDMVAWSEGTDNGRQPTRNHGYDVIVGGELFTDYSDHPRKLVTLNPKLKSTAAGRYQLLSRWWDAYRKQLGLKDFSPRSQDSVALQQIKERGALPMIDRGNIRQAIDRCSNIWASLPGAGYGQYEHKIGDLISRFKEAGGVVNEVEL
    

Molecular Weight17850.96 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.35

Charge Density (pH 7.0) 0.0239

GRAVY Index-0.60

Hydrophobic Moment 0.68

Boman Index-0.10

Instability Index28.61

Aliphatic Index 80.25

Aromaticity 0.0886

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 30940.00

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

Amino Acid Composition

TPSA 7616.35

LogP -78.69

H-bond Donors 266.0

H-bond Acceptors 245.0

Rotatable Bonds 599.0

Heavy Atoms 1259.0

Ring Count 27.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003012 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0360195 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli D9 [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