Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC415H634N104O125S3

DescriptionStandard

        MDSEGFSPSIYTDKTGHPTIGYGYNLSVYSYESKRITKPQAYELLTDILKENHKALLSYGWYKNLDAMRRMVILDLSYN
    

Molecular Weight9176.29 Da

Isoelectric Point (pI)6.71

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.67

Charge Density (pH 7.0) -0.0041

GRAVY Index-0.54

Hydrophobic Moment 0.61

Boman Index-0.01

Instability Index34.70

Aliphatic Index 80.25

Aromaticity 0.1392

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 18910.00

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

Amino Acid Composition

TPSA 3717.93

LogP -32.40

H-bond Donors 131.0

H-bond Acceptors 130.0

Rotatable Bonds 301.0

Heavy Atoms 647.0

Ring Count 17.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002604 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori CPY1124 [Bacterium]

FamilyLysozyme

Tax ID992013

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal