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 Length171 amino acids

Chemical FormulaC817H1321N239O242S8

DescriptionStandard

        MTPTLRNKVLGAAAGGAIAIAGALLGGHGGVEGREYRAYYDVAGVLTVCDGHTGSDIIRHKQYSDQECDALLQQDLLPIKARVDRAVQVPVGDYTRAALYSFTYNIGQTAFINSTLLKKLNSGDIAAACDELRRWIMAGGKRWQGLINRREIERELCMMPAPVVKKVAEDK
    

Molecular Weight18620.20 Da

Isoelectric Point (pI)8.68

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0160

GRAVY Index-0.15

Hydrophobic Moment 0.63

Boman Index0.01

Instability Index60.45

Aliphatic Index 94.21

Aromaticity 0.0643

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21680.00

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

Amino Acid Composition

TPSA 7753.25

LogP -77.94

H-bond Donors 275.0

H-bond Acceptors 256.0

Rotatable Bonds 624.0

Heavy Atoms 1306.0

Ring Count 21.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011626 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia frederiksenii [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