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 Length145 amino acids

Chemical FormulaC736H1167N215O215S4

DescriptionStandard

        MRHITQDGIDLIKRFEGFSSSVYICPAGYPTIGYGHLVRSGESFNEISETEAEELLRRDVESAERAVLRLVNVPLTDGQFDALVSFTFNLGSGAFQRSTLRRKVNRQAHTEVPEQLMRWVWADGRKLRGLLTRRVMEGKTYKTLF
    

Molecular Weight16595.71 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.36

Charge Density (pH 7.0) 0.0192

GRAVY Index-0.37

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index57.35

Aliphatic Index 84.00

Aromaticity 0.0966

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 16960.00

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

Amino Acid Composition

TPSA 7001.41

LogP -68.93

H-bond Donors 252.0

H-bond Acceptors 225.0

Rotatable Bonds 557.0

Heavy Atoms 1170.0

Ring Count 23.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033581 VERIFIED: NO

Provenance & Taxonomy

OrganismAliikangiella marina [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