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 Length162 amino acids

Chemical FormulaC812H1309N227O231S9

DescriptionStandard

        MSIKQRVTAAAFGVALALTSPLLEEIEGVKHKPYKDIAGIWTVCAGITGPDVIPGKTYTQRECDALLAKHIKIAKDEVDKRVKVDIPDTMRAAMYSFTYNAGTGAFRNSTMLKLINNGRYMEACNQLWRWTKYTNPKTGKKETSKGLRNRRAVEFKYCIKDL
    

Molecular Weight18236.05 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)11.64

Net Charge (pH 7.4) 11.21

Charge Density (pH 7.0) 0.0719

GRAVY Index-0.39

Hydrophobic Moment 0.68

Boman Index-0.06

Instability Index28.38

Aliphatic Index 78.95

Aromaticity 0.0864

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27180.00

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

Amino Acid Composition

TPSA 7441.45

LogP -69.74

H-bond Donors 266.0

H-bond Acceptors 254.0

Rotatable Bonds 615.0

Heavy Atoms 1279.0

Ring Count 25.0

Amide Bonds 171.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303733 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage Henu8 [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