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 Length109 amino acids

Chemical FormulaC536H854N158O152S7

DescriptionStandard

        HTAGVKPQTQISERQAAVNLLEDVMRVEQGIARCMPIDMPQPVYDAVASFAFNVGVTAACKSTLAFFINQGEWRKACEQLPRWVFVNGVRVTGLERRRANELAYCLRGV
    

Molecular Weight12167.94 Da

Isoelectric Point (pI)8.87

Net Charge (pH 7.0)2.83

Net Charge (pH 7.4) 2.49

Charge Density (pH 7.0) 0.0259

GRAVY Index-0.05

Hydrophobic Moment 0.78

Boman Index0.01

Instability Index54.16

Aliphatic Index 85.87

Aromaticity 0.0826

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 5011.87

LogP -48.88

H-bond Donors 177.0

H-bond Acceptors 163.0

Rotatable Bonds 398.0

Heavy Atoms 853.0

Ring Count 17.0

Amide Bonds 120.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0278482 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium ML5 [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