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 FormulaC814H1311N225O226S9

DescriptionStandard

        MTIKKGIAATVTGAALMLASPLIEEIEGVKYKPYKDIAGIWTVCHGITGKDVILGKEYTRRECDALLAKHMKVAADAVDKAVKGEIPLSMRAALYSFTFNAGTGAFRKSTMLKKINNGDLWGGCGELWNWTYYRNPKTGKKEKSRGLKNRRAVEYKYCVRDLK
    

Molecular Weight18154.07 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)13.64

Net Charge (pH 7.4) 13.20

Charge Density (pH 7.0) 0.0837

GRAVY Index-0.33

Hydrophobic Moment 0.60

Boman Index-0.03

Instability Index20.98

Aliphatic Index 81.47

Aromaticity 0.0920

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 7307.26

LogP -64.65

H-bond Donors 264.0

H-bond Acceptors 251.0

Rotatable Bonds 618.0

Heavy Atoms 1274.0

Ring Count 25.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223428 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter phage Sazh [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