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 Length87 amino acids

Chemical FormulaC410H664N112O125S5

DescriptionStandard

        MNTKIKYGLSAAVLALIAAGAPAPEILDQFLDEKEGNHTTAYRDGSGIWTICRGATMVDGKPVFPGMKLSKEKCDQVNAIERDKALA
    

Molecular Weight9322.66 Da

Isoelectric Point (pI)6.55

Net Charge (pH 7.0)-0.42

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0048

GRAVY Index-0.17

Hydrophobic Moment 0.56

Boman Index0.05

Instability Index14.07

Aliphatic Index 85.40

Aromaticity 0.0575

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 3797.14

LogP -37.15

H-bond Donors 131.0

H-bond Acceptors 131.0

Rotatable Bonds 313.0

Heavy Atoms 652.0

Ring Count 11.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084540 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