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 Length160 amino acids

Chemical FormulaC801H1278N220O229S7

DescriptionStandard

        MNNIIKSTLAGVMLVTAGLLSQLEGTHYVPYIDIAGVPTVCEGITGSDVVWGKTYTRRECDKLLEKHIGVAARAVDKAVKVEIPDTMRSALYSFTFNAGQGAFRSSTLLRLTNQGRLWEACGELHKWIYFYNPKTGKKEVSKGLKNRRAVEYQYCVKDLK
    

Molecular Weight17878.51 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)7.73

Net Charge (pH 7.4) 7.25

Charge Density (pH 7.0) 0.0483

GRAVY Index-0.20

Hydrophobic Moment 0.75

Boman Index0.01

Instability Index34.48

Aliphatic Index 88.94

Aromaticity 0.0938

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28670.00

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

Amino Acid Composition

TPSA 7266.69

LogP -66.94

H-bond Donors 261.0

H-bond Acceptors 247.0

Rotatable Bonds 599.0

Heavy Atoms 1257.0

Ring Count 25.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205157 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter phage Ec_L1 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence