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 Length145 amino acids

Chemical FormulaC712H1143N201O216S4

DescriptionStandard

        MQISRRGLDFIRLEEGERLTGYRDSRGIPTIGVGHTGKVNTIPVSVGMTITPEQSESLLKDDLAWVENTLASCVTAELSQNQYDALCSLIFNIGANAFKNSTLLKLLNQGLFSAAADEFLKWRKAGGDPDILLPRRQRERAYFLT
    

Molecular Weight16103.17 Da

Isoelectric Point (pI)6.58

Net Charge (pH 7.0)-0.41

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0028

GRAVY Index-0.22

Hydrophobic Moment 0.84

Boman Index-0.00

Instability Index26.97

Aliphatic Index 94.90

Aromaticity 0.0759

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 6766.61

LogP -69.45

H-bond Donors 238.0

H-bond Acceptors 221.0

Rotatable Bonds 541.0

Heavy Atoms 1133.0

Ring Count 19.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324996 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cancerogenus [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