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 Length231 amino acids

Chemical FormulaC1122H1786N340O323S5

DescriptionStandard

        MQMTARKTSDRGLLALTRHEGIVPGPYLDVVNVWTFGVGHTAAAGPPDPAKMPRGMPTDLDEGVRDALGIFCADLARYEADVRRAVKVPLAPHEFDALVSFHYNTGGIARATLTRYLNAGDRAAAAGAFLNWRKPAAIIPRREAERDLFRDGRYPGGTIPIWAVDRNGRVDFSRPLRRLTEDEALALLRPKRTVSSESKPATPSATPSASKEQPNWLTRLANFISNLNRKA
    

Molecular Weight25366.59 Da

Isoelectric Point (pI)10.04

Net Charge (pH 7.0)8.87

Net Charge (pH 7.4) 8.39

Charge Density (pH 7.0) 0.0384

GRAVY Index-0.40

Hydrophobic Moment 0.89

Boman Index-0.07

Instability Index32.66

Aliphatic Index 79.13

Aromaticity 0.0736

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29450.00

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_0167032 VERIFIED: NO

Provenance & Taxonomy

OrganismAntarctobacter heliothermus [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