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

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC819H1322N224O232S9

DescriptionStandard

        MSIKQRVTAAAFGVALALTSPLLEEIEGVKYKPYKDIAGIWTVCAGITGPDVILGKTYTQRECDALLAKHIKIAKDEVDKRVKVDIPDTMRAAMYSFTYNAGTGAFRNSTMLKLINKGRYMEACDQLWRWTKYTNPKTGKKETSKGLRNRRAVEFKYCIKEL
    

Molecular Weight18307.20 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)11.56

Net Charge (pH 7.4) 11.17

Charge Density (pH 7.0) 0.0713

GRAVY Index-0.35

Hydrophobic Moment 0.68

Boman Index-0.06

Instability Index31.81

Aliphatic Index 81.36

Aromaticity 0.0926

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 7418.93

LogP -67.57

H-bond Donors 267.0

H-bond Acceptors 254.0

Rotatable Bonds 621.0

Heavy Atoms 1284.0

Ring Count 24.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195445 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage grams [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic