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 Length124 amino acids

Chemical FormulaC670H1030N170O183S3

DescriptionStandard

        MDSEGFSPFIYTDKTGHPTIGYGYNLSVYSYEGKRITKAYGLLTDILKENHKALLSYGWYKNLDAMRRMVILDLSYNLGLNGLLKFKQFIKAIEDKNYALAVERLQKSPYFNQVKKERQGIWKF
    

Molecular Weight14490.57 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)6.67

Net Charge (pH 7.4) 6.30

Charge Density (pH 7.0) 0.0538

GRAVY Index-0.44

Hydrophobic Moment 0.68

Boman Index-0.01

Instability Index31.90

Aliphatic Index 86.53

Aromaticity 0.1532

Extinction Coeff. Reduced 27390.00

Extinction Coeff. Oxidized 27390.00

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

Amino Acid Composition

TPSA 5765.85

LogP -42.61

H-bond Donors 201.0

H-bond Acceptors 195.0

Rotatable Bonds 489.0

Heavy Atoms 1026.0

Ring Count 26.0

Amide Bonds 134.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341642 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

FamilyLysozyme

Tax ID210

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal