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 Length165 amino acids

Chemical FormulaC799H1282N226O230S8

DescriptionStandard

        MSPSLRKAVAVAIGGGAIAIASVLITGPGGNDGLEGVSYIPYKDIVGVWTVCHGHTGKDIMLGKTYTEAECKALLNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSMLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight17990.62 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)6.64

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0403

GRAVY Index-0.12

Hydrophobic Moment 0.74

Boman Index0.06

Instability Index38.81

Aliphatic Index 91.03

Aromaticity 0.0788

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 7342.31

LogP -70.86

H-bond Donors 262.0

H-bond Acceptors 247.0

Rotatable Bonds 600.0

Heavy Atoms 1263.0

Ring Count 24.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0234587 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