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 Length167 amino acids

Chemical FormulaC849H1284N226O249S6

DescriptionStandard

        MQGGDPHIRALMRTISAAESNSPRPYSILYGGDHISDLSRHPDLCIPIVAGPNIGNCTTAAGRYQFITTTWLEQAAKYHPQPPGFWFSRQFSFAPEFQDQVVYRWLSDPQAWGVDLVELLRQGQLEEVLAILSPTWTSLGYGIEPNSMTDLLPQIYHQMLEEELRTG
    

Molecular Weight18833.03 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-8.05

Net Charge (pH 7.4) -8.59

Charge Density (pH 7.0) -0.0482

GRAVY Index-0.29

Hydrophobic Moment 0.71

Boman Index0.08

Instability Index52.94

Aliphatic Index 82.40

Aromaticity 0.1078

Extinction Coeff. Reduced 37930.00

Extinction Coeff. Oxidized 38055.00

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

Amino Acid Composition

TPSA 7523.84

LogP -68.62

H-bond Donors 257.0

H-bond Acceptors 252.0

Rotatable Bonds 593.0

Heavy Atoms 1330.0

Ring Count 42.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309453 VERIFIED: NO

Provenance & Taxonomy

OrganismLeptolyngbya sp. IPPAS B-1204 [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