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 Length104 amino acids

Chemical FormulaC502H821N151O145S4

DescriptionStandard

        MALRTKVKYGLSAAMLALIAAGASAPQLLDQFLQEREGNTLVAVRDNGGVWSVCRGVTRIDGKPVVKGQRLTQSQCDHYNAIERDKALAWVNKHVHIPLTEPQK
    

Molecular Weight11420.07 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.33

Charge Density (pH 7.0) 0.0457

GRAVY Index-0.23

Hydrophobic Moment 0.75

Boman Index-0.02

Instability Index38.95

Aliphatic Index 95.67

Aromaticity 0.0481

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 4790.74

LogP -48.44

H-bond Donors 167.0

H-bond Acceptors 157.0

Rotatable Bonds 383.0

Heavy Atoms 802.0

Ring Count 14.0

Amide Bonds 114.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072201 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella typhimurium [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