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 Length154 amino acids

Chemical FormulaC810H1284N218O229S6

DescriptionStandard

        MKETIEIILPLTADFEGFSPKVYKCPAGFLTIGYGRNIEANPLTETEKKLLRAEGLINEKIAKDWLRENLQKCYEELAQNFNWFAKTDRVRKAALVDFDYNVGLGTLKTFKNTLLFLEQEDYKRAAENMRLSKWFKQVKRRGVRICNMIESGNI
    

Molecular Weight17932.57 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.50

Net Charge (pH 7.4) 4.18

Charge Density (pH 7.0) 0.0292

GRAVY Index-0.44

Hydrophobic Moment 0.83

Boman Index-0.08

Instability Index45.25

Aliphatic Index 86.82

Aromaticity 0.1104

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24075.00

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

Amino Acid Composition

TPSA 7336.71

LogP -59.56

H-bond Donors 256.0

H-bond Acceptors 240.0

Rotatable Bonds 616.0

Heavy Atoms 1263.0

Ring Count 24.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416406 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter apodemus [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