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 Length158 amino acids

Chemical FormulaC773H1214N228O234S4

DescriptionStandard

        MQAINAQRKAFLDMLAWSEGTDNGRQPTKNHGYDVIVGGSLFTDYSDHPRRLVTINSKLKSTAAGRYQLLSRYWDAYRKQLGLKDFSPASQDAVALQQIKERGALPMIDRGDIRQAIDRCSNIWASLPGAGYGQFEHKADNLIDKFKDAGGKVNEPAS
    

Molecular Weight17573.56 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.34

Charge Density (pH 7.0) 0.0238

GRAVY Index-0.63

Hydrophobic Moment 0.68

Boman Index-0.10

Instability Index22.69

Aliphatic Index 74.24

Aromaticity 0.0886

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25440.00

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

Amino Acid Composition

TPSA 7528.80

LogP -81.79

H-bond Donors 261.0

H-bond Acceptors 245.0

Rotatable Bonds 590.0

Heavy Atoms 1239.0

Ring Count 26.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0208746 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter hormaechei [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0234543 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter sichuanensis [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic