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 Length163 amino acids

Chemical FormulaC806H1284N228O243S7

DescriptionStandard

        MDNVALPPVHLNLSPAGMEFIMKHEGMRTKAYKDSAGIWTICVGATRDMNGYPVRQGLTYSIEDCLALLDRDTQDSVRATQKNIKVPLLIHEFDALTSFNFNVGSGALSTSKLRKVINGEVKGDVYSEFLRWDKITVKGEKQRSQGLHNRRVAEADLYTEGKY
    

Molecular Weight18280.65 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.35

Charge Density (pH 7.0) 0.0113

GRAVY Index-0.41

Hydrophobic Moment 0.64

Boman Index-0.05

Instability Index35.49

Aliphatic Index 83.13

Aromaticity 0.0798

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 7643.26

LogP -77.09

H-bond Donors 268.0

H-bond Acceptors 256.0

Rotatable Bonds 617.0

Heavy Atoms 1284.0

Ring Count 24.0

Amide Bonds 175.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083455 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage Paul [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