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 ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length222 amino acids

Chemical FormulaC1139H1751N299O331S8

DescriptionStandard

        MSNRQKNIFTQTIFGTSVLIVLAFHGQFPSLVNTLTQQFSASTIKLSYATQPLAMTGGDPYIRALMRTITASESNVDKPYYVLYGGKYVDDLSTHPEQCMPIVTGPNVGQCSTAAGRYQFLNTTWYEKARQYHPKPSGLLWWKNYSFEPEYQDKVVYAWLNDSNAWGVNISQKLQQGKIDAVLKLLSRTWTSLGYGIETNSMSPHLSRIYQKMLTEELKRVG
    

Molecular Weight25185.41 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)5.83

Net Charge (pH 7.4) 5.33

Charge Density (pH 7.0) 0.0263

GRAVY Index-0.35

Hydrophobic Moment 0.72

Boman Index0.04

Instability Index33.89

Aliphatic Index 78.60

Aromaticity 0.1216

Extinction Coeff. Reduced 53860.00

Extinction Coeff. Oxidized 53985.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379511 VERIFIED: NO

Provenance & Taxonomy

OrganismAphanothece hegewaldii CCALA 016 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence