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 Length169 amino acids

Chemical FormulaC810H1296N236O240S11

DescriptionStandard

        MKTSTLKRCSAAVVLGLMAALPGYTSLQVSEESLRLITDFEGCQLQPYQCSAGVWTSGIGHTAGVKPAQEITEHQAAENLLADIQRTERALKKCMPGVMPQPVFDAVVSFSFNVGTGAACQSTLAFFINKQQWQQACDQLPRWVFVNGDRNRGLERRRNAERALCLKGV
    

Molecular Weight18533.11 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)3.63

Net Charge (pH 7.4) 3.18

Charge Density (pH 7.0) 0.0215

GRAVY Index-0.14

Hydrophobic Moment 0.78

Boman Index0.02

Instability Index55.54

Aliphatic Index 81.42

Aromaticity 0.0710

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7687.42

LogP -83.67

H-bond Donors 271.0

H-bond Acceptors 257.0

Rotatable Bonds 615.0

Heavy Atoms 1297.0

Ring Count 24.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384574 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