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 Length202 amino acids

Chemical FormulaC965H1497N271O291S9

DescriptionStandard

        MPTVLKQRLLAAAFSLSVVASGGYLLYDSGQPSAAVVLAHEVGAFYESSGKHIGTPYVDTLGKGQPWTVCNGVTGPAVDPKRYYSPAECQALEMAILQRSERAARGMFLYWDDYNVWVQASIIDMLYNLGDASLVSSTLLRKANAGDLDGACAEMARWVFGTVNGQRSRLQGLVNRRATTQELCAQWGRDGHWSAGLSEEGA
    

Molecular Weight21839.43 Da

Isoelectric Point (pI)5.90

Net Charge (pH 7.0)-2.26

Net Charge (pH 7.4) -2.72

Charge Density (pH 7.0) -0.0112

GRAVY Index-0.10

Hydrophobic Moment 0.69

Boman Index0.08

Instability Index43.59

Aliphatic Index 83.61

Aromaticity 0.0941

Extinction Coeff. Reduced 46410.00

Extinction Coeff. Oxidized 46660.00

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_0325588 VERIFIED: NO

Provenance & Taxonomy

OrganismLampropedia aestuarii [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