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 FormulaC842H1348N238O234S9

DescriptionStandard

        MAGIPKKLKAALLAATIAGGGVGGYQEMTRQSLIHLENIAYMPYRDIAGVLTVCVGHTGPDIEIRRYSHAECMALLDSDLKPVYAAIDRLVRVPLTPYQKTALATFIFNTGVTAFSKSTLLKKLNAGDYAGARDQMARWVFAAGHKWKGLMNRREVEMAIWNIRGADDLRQ
    

Molecular Weight18837.75 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)6.84

Net Charge (pH 7.4) 6.35

Charge Density (pH 7.0) 0.0400

GRAVY Index-0.03

Hydrophobic Moment 0.72

Boman Index0.07

Instability Index46.42

Aliphatic Index 94.27

Aromaticity 0.0819

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27055.00

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

Amino Acid Composition

TPSA 7558.13

LogP -71.99

H-bond Donors 268.0

H-bond Acceptors 254.0

Rotatable Bonds 624.0

Heavy Atoms 1323.0

Ring Count 27.0

Amide Bonds 180.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114890 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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