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 Length146 amino acids

Chemical FormulaC703H1118N190O207S5

DescriptionStandard

        MEMSNNGINMLKGFEGCRLAAYQDSVGVWTIGYGWTQPVNGVPVGKGMTITQETADSLLRSGLVQYEKGVTGLVKVTINQNQFDALVDFAYNLGVKALEGSTLLKKLNAGDFAGAAAEFPKWNKAGGKVLTGLVKRREAERTLFLA
    

Molecular Weight15703.87 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.23

Charge Density (pH 7.0) 0.0171

GRAVY Index-0.06

Hydrophobic Moment 0.57

Boman Index0.10

Instability Index17.51

Aliphatic Index 88.84

Aromaticity 0.0890

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 6415.16

LogP -63.43

H-bond Donors 221.0

H-bond Acceptors 215.0

Rotatable Bonds 529.0

Heavy Atoms 1105.0

Ring Count 19.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022644 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic