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 Length182 amino acids

Chemical FormulaC964H1525N253O274S7

DescriptionStandard

        MDSEGFSPSIYTDKTEHPTIGYGYNLSVYSYEGKRITKPQAYGLLTDILKKNYKALLSYGWYKNLDAMRRMVILDLSYNLGLNGLLKFKQFIKAIEDKNYALAVERLQKSPYFNQVKKRASRNMEILKLGGCEKHCKKKYTIEKVIKEVGLELKSKSVMPYFFNEYDLTKNANREEPERLRS
    

Molecular Weight21267.41 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)11.66

Net Charge (pH 7.4) 11.23

Charge Density (pH 7.0) 0.0641

GRAVY Index-0.63

Hydrophobic Moment 0.68

Boman Index-0.11

Instability Index41.24

Aliphatic Index 81.98

Aromaticity 0.1209

Extinction Coeff. Reduced 27850.00

Extinction Coeff. Oxidized 27975.00

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

Amino Acid Composition

TPSA 8649.88

LogP -92.85

H-bond Donors 303.0

H-bond Acceptors 295.0

Rotatable Bonds 689.0

Heavy Atoms 1498.0

Ring Count 31.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262195 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [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