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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length161 amino acids

Chemical FormulaC779H1284N218O224S7

DescriptionStandard

        MKQKLLISAVTAAAIYIAAPLIELVEGVENKPYMDIAGIPTVCSGITGPDVVWGKTYSNSECRNLLEKHIQIHAKYVQDAVTYPIAPQTRAALISFSYNVGGSAMRKSTAVRLINQGKVEQGCKALSLWNKATVNGKKVVVKGLVNRRNEEIKLCLSGLQR
    

Molecular Weight17512.31 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)9.64

Net Charge (pH 7.4) 9.22

Charge Density (pH 7.0) 0.0599

GRAVY Index0.01

Hydrophobic Moment 0.53

Boman Index0.07

Instability Index36.79

Aliphatic Index 104.16

Aromaticity 0.0559

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20190.00

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

Amino Acid Composition

TPSA 7138.36

LogP -69.37

H-bond Donors 250.0

H-bond Acceptors 243.0

Rotatable Bonds 591.0

Heavy Atoms 1228.0

Ring Count 19.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0208357 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage vB_EcoS_CEB_EC3a [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic