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 Length138 amino acids

Chemical FormulaC693H1121N195O208S9

DescriptionStandard

        MNYEATIRQIKRHEGLKLKPYKCTAGKLTIGYGRNLEDRGIDKDEAEQMLLRDMCEVEEQLFDKGLLDGLNDARKAVLINMGFQLGITGLLKFKRMLSALANHEYELAAKEMLDSRWAKQTPGRAKELYDQMATGEFQ
    

Molecular Weight15801.08 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.0023

GRAVY Index-0.57

Hydrophobic Moment 0.66

Boman Index-0.11

Instability Index25.44

Aliphatic Index 83.55

Aromaticity 0.0725

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13075.00

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

Amino Acid Composition

TPSA 6601.62

LogP -58.33

H-bond Donors 229.0

H-bond Acceptors 219.0

Rotatable Bonds 556.0

Heavy Atoms 1105.0

Ring Count 15.0

Amide Bonds 149.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330426 VERIFIED: NO

Provenance & Taxonomy

OrganismAlteromonas sp [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