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 Length156 amino acids

Chemical FormulaC803H1272N212O236S5

DescriptionStandard

        MKEAILRAITLIKTHEGFSSQIYLDTQKIPTIGYGRNLNAYPLNEAEKEALINGEWNKEEAEAWLVDRVEELYERLLGFGWFAHLNEERQAILLDMAYNLGVKKLLGFKKMIEALKAHDYENAAKEMSESLWAKQTKSRAIKLSALMESKEGGLNV
    

Molecular Weight17832.29 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-3.20

Net Charge (pH 7.4) -3.63

Charge Density (pH 7.0) -0.0205

GRAVY Index-0.38

Hydrophobic Moment 0.73

Boman Index-0.00

Instability Index32.35

Aliphatic Index 95.83

Aromaticity 0.0897

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 30940.00

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

Amino Acid Composition

TPSA 7286.65

LogP -57.02

H-bond Donors 250.0

H-bond Acceptors 241.0

Rotatable Bonds 618.0

Heavy Atoms 1256.0

Ring Count 23.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413064 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter sp. 12S02232-10 [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