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 FormulaC682H1075N207O209S8

DescriptionStandard

        MTIMNTVEQIKKHEGFRRFPYYCTAGKLTIGYGRNLEQNGIAEEEAEQLLAQDVANAQAGVRRRVDISHCNEARQAVLTNMAFNLGVRGLLGFNNMLDAVQHGDFERAALEMLDSRWARQVPERAEELAQQMFSGQWQS
    

Molecular Weight15774.61 Da

Isoelectric Point (pI)5.62

Net Charge (pH 7.0)-3.22

Net Charge (pH 7.4) -3.65

Charge Density (pH 7.0) -0.0232

GRAVY Index-0.49

Hydrophobic Moment 0.73

Boman Index-0.08

Instability Index46.86

Aliphatic Index 75.90

Aromaticity 0.0791

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 6819.07

LogP -72.27

H-bond Donors 235.0

H-bond Acceptors 217.0

Rotatable Bonds 537.0

Heavy Atoms 1106.0

Ring Count 18.0

Amide Bonds 159.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0219700 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