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 Length161 amino acids

Chemical FormulaC770H1235N225O229S10

DescriptionStandard

        MSPALKQRIVAAVGGGAIAIATAMVAGKDGLEGREYVPYRDVVGVLTVCDGHTGKDIIPGKRYTDAECDALTQADMTHIARQIDPHIKVNTTDTQRAAIYSFAYNVGPSAAIKSTLMKKLNDGDYVGACNELKRWIYAGGKKWRGLMSRREVEHQVCMWDR
    

Molecular Weight17629.06 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.30

Charge Density (pH 7.0) 0.0237

GRAVY Index-0.27

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index38.62

Aliphatic Index 81.24

Aromaticity 0.0683

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27180.00

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

Amino Acid Composition

TPSA 7308.85

LogP -73.67

H-bond Donors 261.0

H-bond Acceptors 247.0

Rotatable Bonds 587.0

Heavy Atoms 1234.0

Ring Count 23.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342177 VERIFIED: NO

Provenance & Taxonomy

OrganismCronobacter sakazakii [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0384880 VERIFIED: NO

Provenance & Taxonomy

OrganismCronobacter malonaticus [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