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 Length163 amino acids

Chemical FormulaC778H1252N224O236S4

DescriptionStandard

        MSRTMSQNGLRFTAAWEQLRTKAYRATSKEKYLTIGYGHYGSDVKPGDTITADGALVLLNKDMDEAVQLADSIASKKFNQSQFDAICDLIFNVGPKAVAAGTGTGKAVREGDIATLRTKLPQFRNQGGVPTLGVYRRAIGRLALFDGKTWSEAESIGRAVKSL
    

Molecular Weight17647.88 Da

Isoelectric Point (pI)9.64

Net Charge (pH 7.0)6.59

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.0404

GRAVY Index-0.31

Hydrophobic Moment 0.74

Boman Index-0.02

Instability Index30.00

Aliphatic Index 80.31

Aromaticity 0.0798

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 7476.08

LogP -82.72

H-bond Donors 265.0

H-bond Acceptors 248.0

Rotatable Bonds 596.0

Heavy Atoms 1242.0

Ring Count 20.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409890 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage Pylas [Virus]

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