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 Length139 amino acids

Chemical FormulaC676H1072N204O209S8

DescriptionStandard

        MTIMNTVEQIKKHEGFRRFPYYCTAGKLTIGYGRNLEHNGIAEEEAEQLLAQDVANAQAGVRRRVDTSHCNEARQAVLTNMAFNLGVQGLLGFNNMLTAVQKGDFEQAALEMLDSRWARQVPERAQELAQQMLSGQWQS
    

Molecular Weight15657.50 Da

Isoelectric Point (pI)5.91

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.66

Charge Density (pH 7.0) -0.0160

GRAVY Index-0.49

Hydrophobic Moment 0.73

Boman Index-0.06

Instability Index46.73

Aliphatic Index 75.90

Aromaticity 0.0719

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 6773.33

LogP -73.95

H-bond Donors 232.0

H-bond Acceptors 218.0

Rotatable Bonds 534.0

Heavy Atoms 1097.0

Ring Count 17.0

Amide Bonds 161.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073430 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas rubra [Bacterium]

FamilyLysozyme

Tax ID43658

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