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 Length97 amino acids

Chemical FormulaC494H787N151O135S2

DescriptionStandard

        MKKSTASGRYQQLYLFWPHYRKQLALPDFSPLSQDRLAIQLIRERGALDDIRAGRIERAISRCRNIWASLPGAGYGQREHSLEKLVTVWRTAGGVPA
    

Molecular Weight11065.59 Da

Isoelectric Point (pI)10.41

Net Charge (pH 7.0)7.67

Net Charge (pH 7.4) 7.32

Charge Density (pH 7.0) 0.0791

GRAVY Index-0.47

Hydrophobic Moment 0.83

Boman Index-0.11

Instability Index35.58

Aliphatic Index 87.63

Aromaticity 0.0928

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22460.00

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

Amino Acid Composition

TPSA 4647.83

LogP -43.87

H-bond Donors 168.0

H-bond Acceptors 147.0

Rotatable Bonds 365.0

Heavy Atoms 782.0

Ring Count 19.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324057 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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