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 Length165 amino acids

Chemical FormulaC814H1266N242O236S5

DescriptionStandard

        MPAISTHPNIAAFLDMLAWSEGTATHPLTKNRGYDVIVTGLDGRPEIFSDYRDHPFAGGRAAKVFNRRGEKSTASGRYQQLYRYWPHYQKQLSLPDFSPLSQDRLAIQLISERGALEDIRAGRIERAISRCCTVWASLPGAGYGQREHTLNSLITVWRTAGGGMA
    

Molecular Weight18378.56 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)4.93

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.0299

GRAVY Index-0.43

Hydrophobic Moment 0.83

Boman Index-0.03

Instability Index36.33

Aliphatic Index 75.82

Aromaticity 0.0970

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32555.00

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

Amino Acid Composition

TPSA 7677.81

LogP -80.36

H-bond Donors 275.0

H-bond Acceptors 251.0

Rotatable Bonds 594.0

Heavy Atoms 1297.0

Ring Count 34.0

Amide Bonds 175.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321248 VERIFIED: NO

Provenance & Taxonomy

OrganismMetakosakonia sp. MRY16-398 [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