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 Length168 amino acids

Chemical FormulaC907H1399N247O229S10

DescriptionStandard

        MQTTKNFALFCFLCLFCQPILAQRRVRLADLSPFECAVVLVKYFEGMHGWKNYPYVGYGHQLQQGERFTADITERQADSLLRADLWKCFEHFKGYGKDALLLTLLAYNVGVGRLLGYGKHSKSRLLRKIEAGDRNFYREYVSFCRYKGKVLRGLVKRRKIEFVMFYMP
    

Molecular Weight19747.98 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)13.79

Net Charge (pH 7.4) 13.24

Charge Density (pH 7.0) 0.0821

GRAVY Index-0.17

Hydrophobic Moment 0.76

Boman Index-0.01

Instability Index41.92

Aliphatic Index 85.30

Aromaticity 0.1548

Extinction Coeff. Reduced 27390.00

Extinction Coeff. Oxidized 27765.00

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

Amino Acid Composition

TPSA 7721.94

LogP -63.65

H-bond Donors 281.0

H-bond Acceptors 257.0

Rotatable Bonds 659.0

Heavy Atoms 1393.0

Ring Count 36.0

Amide Bonds 178.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0274869 VERIFIED: NO

Provenance & Taxonomy

OrganismPrevotella disiens [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