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 FormulaC838H1304N246O246S3

DescriptionStandard

        MTQNPPRHKNLSAFLDMLAFSEGTATHPLTRNRGYDVIVTGLDGKPEIFTDYHDHPFANGRPGKIFSKQGLRSTAAGRYQQLYRYWPTYKAQLKLPDFSPDSQDSLAIQLIRERRALDDVIAGRIERAIEACNNIWASLPGAGYGQREHKVERLIAAYQQAGGVLAQD
    

Molecular Weight18857.01 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)2.95

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.0175

GRAVY Index-0.57

Hydrophobic Moment 0.66

Boman Index-0.07

Instability Index40.54

Aliphatic Index 77.38

Aromaticity 0.0952

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Amino Acid Composition

TPSA 7948.29

LogP -81.17

H-bond Donors 275.0

H-bond Acceptors 257.0

Rotatable Bonds 617.0

Heavy Atoms 1333.0

Ring Count 33.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123744 VERIFIED: NO

Provenance & Taxonomy

OrganismDickeya aquatica [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