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 Length169 amino acids

Chemical FormulaC805H1299N233O227S11

DescriptionStandard

        MPPSIVRRCAVASVLAIAALLPQTPTLQTSAAGLALIADFEGCRLSAYQCSAGVWTNGIGHTAGVKPQTQISERQAAVSLVEDVMRVEKGIARCMPVAMPQPVYDAVVSFAFNVGVTAACKSTLGFFINKGRWRDACEQLPRWVFVKGERVTGLERRRANELAYCLRGV
    

Molecular Weight18226.07 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.54

Net Charge (pH 7.4) 6.14

Charge Density (pH 7.0) 0.0387

GRAVY Index0.20

Hydrophobic Moment 0.76

Boman Index0.09

Instability Index51.23

Aliphatic Index 92.37

Aromaticity 0.0710

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 7335.27

LogP -73.83

H-bond Donors 264.0

H-bond Acceptors 246.0

Rotatable Bonds 590.0

Heavy Atoms 1276.0

Ring Count 25.0

Amide Bonds 180.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154157 VERIFIED: NO

Provenance & Taxonomy

OrganismRahnella sp. ERMR1:05 [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