Peptide Database

Peptide NameLysozyme

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 Length121 amino acids

Chemical FormulaC579H932N160O167S6

DescriptionStandard

        MNTKIKYGLSAAVLALIAAGAPAPDILDQFLDEKEGNHTTAYRDGAGIWTICRGATRVDGKPVVPGMKLSKKKCDQVNAIERDKALAWVEKNIRVPLTEPQKAGIASFCPYNIGPGKCFPS
    

Molecular Weight12998.96 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)4.55

Net Charge (pH 7.4) 4.19

Charge Density (pH 7.0) 0.0376

GRAVY Index-0.21

Hydrophobic Moment 0.73

Boman Index0.03

Instability Index24.87

Aliphatic Index 83.97

Aromaticity 0.0661

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 5213.52

LogP -50.10

H-bond Donors 180.0

H-bond Acceptors 179.0

Rotatable Bonds 427.0

Heavy Atoms 912.0

Ring Count 20.0

Amide Bonds 128.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340509 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence