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 Length141 amino acids

Chemical FormulaC698H1102N198O204S6

DescriptionStandard

        ITGPGGNDGLEGVSYIPYKDIIGVWTVCHGHTGKDIMPGKTYTEAECKALLNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight15723.81 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.91

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.0348

GRAVY Index-0.43

Hydrophobic Moment 0.74

Boman Index-0.02

Instability Index37.92

Aliphatic Index 80.21

Aromaticity 0.0922

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 6515.53

LogP -63.85

H-bond Donors 232.0

H-bond Acceptors 217.0

Rotatable Bonds 522.0

Heavy Atoms 1106.0

Ring Count 24.0

Amide Bonds 152.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0208676 VERIFIED: NO

Provenance & Taxonomy

OrganismShigella boydii [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