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 Length183 amino acids

Chemical FormulaC938H1500N260O279S4

DescriptionStandard

        MTTTNNYIDEEELIRAEIDARAQANKERNRKLAVAKAVPFIAKWEGFREKKYLDQAGIWTIGYGFTDKAILAKYENTPMTKEEGMELIKLHVDKLSKQIELLVERTLNSNQLAALYSLAYNIGIGRFSTSTLLKVLNKKPHSPEVDKQFRVWRYVSGMVSSGLVNRRNDEVKLYHSTEELNNA
    

Molecular Weight21011.78 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)3.79

Net Charge (pH 7.4) 3.35

Charge Density (pH 7.0) 0.0207

GRAVY Index-0.52

Hydrophobic Moment 0.68

Boman Index-0.09

Instability Index28.67

Aliphatic Index 89.56

Aromaticity 0.0874

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28420.00

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

Amino Acid Composition

TPSA 8838.50

LogP -99.91

H-bond Donors 307.0

H-bond Acceptors 290.0

Rotatable Bonds 700.0

Heavy Atoms 1481.0

Ring Count 26.0

Amide Bonds 200.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154346 VERIFIED: NO

Provenance & Taxonomy

OrganismPsittacicella hinzii [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