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 FormulaC800H1285N219O233S9

DescriptionStandard

        MGIKTRVTFAAAMAIAVAFLPKVEDTKYKVYTDIAGVPTVCEGITGPDVIKGKTYTRSECDALLTKHIQVAKRTVDSKIKVDVPDTFRASMYSFTFNAGGGAYSGSTMLKLTNQGRLREACEQLYRWTYYRNPKTGKMEKSKGLYNRRVQEYQLCIKDLK
    

Molecular Weight17987.67 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)11.55

Net Charge (pH 7.4) 11.17

Charge Density (pH 7.0) 0.0722

GRAVY Index-0.38

Hydrophobic Moment 0.74

Boman Index-0.06

Instability Index29.35

Aliphatic Index 73.75

Aromaticity 0.1000

Extinction Coeff. Reduced 20400.00

Extinction Coeff. Oxidized 20650.00

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

Amino Acid Composition

TPSA 7366.98

LogP -72.03

H-bond Donors 266.0

H-bond Acceptors 255.0

Rotatable Bonds 606.0

Heavy Atoms 1261.0

Ring Count 23.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253656 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage vB_KpnS_SegesCirculi [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