Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC363H572N88O111S3

DescriptionStandard

        MLCLSKLILAASFLIVDSEGFSPSVYTDKTGHPTIGYGYNLSVYSYESKRITNKGREILKEYLNESCILLGE
    

Molecular Weight8041.14 Da

Isoelectric Point (pI)5.74

Net Charge (pH 7.0)-1.42

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0197

GRAVY Index0.00

Hydrophobic Moment 0.77

Boman Index0.12

Instability Index34.50

Aliphatic Index 101.53

Aromaticity 0.1111

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9065.00

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

Amino Acid Composition

TPSA 3206.46

LogP -28.49

H-bond Donors 115.0

H-bond Acceptors 114.0

Rotatable Bonds 268.0

Heavy Atoms 565.0

Ring Count 11.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273778 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori Shi169 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence