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 Length48 amino acids

Chemical FormulaC233H381N73O70

DescriptionStandard

        STSTLLRKLNAGDYAGAADEFLRWNKAGSKVLNGLTRRREAERALFLS
    

Molecular Weight5324.96 Da

Isoelectric Point (pI)10.40

Net Charge (pH 7.0)3.47

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0722

GRAVY Index-0.48

Hydrophobic Moment 0.68

Boman Index-0.16

Instability Index55.85

Aliphatic Index 85.62

Aromaticity 0.0833

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2373.88

LogP -26.72

H-bond Donors 87.0

H-bond Acceptors 74.0

Rotatable Bonds 182.0

Heavy Atoms 376.0

Ring Count 5.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046457 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella newport [Bacterium]

FamilyLysozyme

Tax ID28901

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