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 Length141 amino acids

Chemical FormulaC709H1127N209O204S6

DescriptionStandard

        MITSQNGVEHIKSFESCQLKAYLCPAKVWTIGYGHTSGVKPNDQISAMQAERYLKADLVRVEQDVLRIVKVPLTQGQFDALVSFAFNCGARALSTSTLLRKLNQRDYNGAADEFGRWVYANGKRFAGLERRRRLEKRMFES
    

Molecular Weight16035.20 Da

Isoelectric Point (pI)9.67

Net Charge (pH 7.0)7.66

Net Charge (pH 7.4) 7.26

Charge Density (pH 7.0) 0.0543

GRAVY Index-0.40

Hydrophobic Moment 0.85

Boman Index-0.09

Instability Index33.19

Aliphatic Index 79.57

Aromaticity 0.0993

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6768.83

LogP -68.44

H-bond Donors 242.0

H-bond Acceptors 220.0

Rotatable Bonds 543.0

Heavy Atoms 1128.0

Ring Count 21.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253424 VERIFIED: NO

Provenance & Taxonomy

OrganismPragia fontium [Bacterium]

FamilyLysozyme

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