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 Length178 amino acids

Chemical FormulaC846H1362N244O253S5

DescriptionStandard

        MPQIDAASAGGRNALAFLDTLAVSELGRLAMANSDDGYNIIVGGSQSKPTLFTNYQDHPRIKVTILDKNGKPKIDARTGKPLQSTAAGRYQILAWIFDSYRPLLKLPDFSPRSQDLIALRLIRECGAMPDIVAGRTSTAIAKCASRWASLPGAGYGQHENTLESLLDVYRRAGGVVTA
    

Molecular Weight19159.67 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.28

Charge Density (pH 7.0) 0.0262

GRAVY Index-0.17

Hydrophobic Moment 0.70

Boman Index0.02

Instability Index39.13

Aliphatic Index 91.69

Aromaticity 0.0674

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 7971.56

LogP -91.36

H-bond Donors 280.0

H-bond Acceptors 265.0

Rotatable Bonds 629.0

Heavy Atoms 1348.0

Ring Count 26.0

Amide Bonds 190.0

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_0393984 VERIFIED: NO

Provenance & Taxonomy

OrganismPandoraea apista [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