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 Length139 amino acids

Chemical FormulaC689H1092N190O213S8

DescriptionStandard

        MSKLVEMIKRHEGVKSKVYLCSAGYETIGVGRNISESGLGLSDDEIEYLLANDIARVKSELADTYFWFNGINEARQDAMIDICFNLGLTRLRGFVKALEAMSREQFDVAADEFMDSRWASQVGTRAIRVTEMIRSGEYI
    

Molecular Weight15701.71 Da

Isoelectric Point (pI)4.96

Net Charge (pH 7.0)-5.40

Net Charge (pH 7.4) -5.74

Charge Density (pH 7.0) -0.0388

GRAVY Index-0.16

Hydrophobic Moment 0.69

Boman Index0.00

Instability Index39.47

Aliphatic Index 89.14

Aromaticity 0.0935

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6566.55

LogP -62.43

H-bond Donors 235.0

H-bond Acceptors 217.0

Rotatable Bonds 538.0

Heavy Atoms 1100.0

Ring Count 16.0

Amide Bonds 146.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0245370 VERIFIED: NO

Provenance & Taxonomy

OrganismAlteromonas australica [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