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

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC218H355N69O61

DescriptionStandard

        LLRKLNAGDYAGAADEFLRWNKAGGKVLNGLTRRREAERALFLS
    

Molecular Weight4918.58 Da

Isoelectric Point (pI)10.40

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.0856

GRAVY Index-0.45

Hydrophobic Moment 0.66

Boman Index-0.15

Instability Index60.89

Aliphatic Index 93.41

Aromaticity 0.0909

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 2156.33

LogP -20.77

H-bond Donors 78.0

H-bond Acceptors 65.0

Rotatable Bonds 169.0

Heavy Atoms 348.0

Ring Count 5.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373408 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella typhimurium [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase