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 Length147 amino acids

Chemical FormulaC693H1124N214O212S6

DescriptionStandard

        MKISDSGLAALKREEGCKLTAYTDSRGVWTIGTGHTGKVDGITVHKGMTITRDTADRLLRDDLSWVERCIAERVTVPLNQNQYDALCSLIFNIGANAFTGSSVRRYLNAGNYTAAADAFLKRSRAGSNPTILAPRRGRERAMFLGQG
    

Molecular Weight16038.03 Da

Isoelectric Point (pI)9.71

Net Charge (pH 7.0)6.66

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.0453

GRAVY Index-0.32

Hydrophobic Moment 0.67

Boman Index-0.07

Instability Index25.61

Aliphatic Index 80.41

Aromaticity 0.0680

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 6938.19

LogP -81.64

H-bond Donors 253.0

H-bond Acceptors 227.0

Rotatable Bonds 537.0

Heavy Atoms 1125.0

Ring Count 17.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258223 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Napoli [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