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 Length172 amino acids

Chemical FormulaC831H1316N236O238S9

DescriptionStandard

        MPRITAAAAGGQNMLACLDMIAWAEGTSTSPATLCDGYDVIVTGYGGLPEVFTDFTDHPFAGGRPSKRINKANTLTSNASGRYQQMLKDWPHYKALLQLPDFGPLSQDLLAIRHIKECRALDDVKAGRIVAALEKIRRIWASLPGANYPGQPMRGLYDCVRVYRLAGGVVSK
    

Molecular Weight18709.36 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.27

Charge Density (pH 7.0) 0.0275

GRAVY Index-0.15

Hydrophobic Moment 0.76

Boman Index0.05

Instability Index42.87

Aliphatic Index 85.76

Aromaticity 0.0814

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27180.00

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

Amino Acid Composition

TPSA 7546.11

LogP -75.74

H-bond Donors 266.0

H-bond Acceptors 255.0

Rotatable Bonds 605.0

Heavy Atoms 1314.0

Ring Count 31.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0135799 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas nitroreducens [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