Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

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

Standard StatusStandard

Sequence Length177 amino acids

Chemical FormulaC854H1367N239O256S12

DescriptionStandard

        MPSSTKSKLSAAILALIATGASAPVMMSQFQKEKEGTSLIAYPDNGGVWTICGGVTRVDGKPVVKGMKLTQTQCNSIDKAEQAKALLWVQKNVYVPLTEPQKVGIASFCPWNIGPSKCFTSTFYRKLNLGDRLGACAEIKRWIHDGGKDCRIRSNNCYGQIERREQESELTCWGLDE
    

Molecular Weight19463.22 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.09

Charge Density (pH 7.0) 0.0312

GRAVY Index-0.32

Hydrophobic Moment 0.77

Boman Index-0.01

Instability Index46.44

Aliphatic Index 76.61

Aromaticity 0.0734

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 7997.71

LogP -90.07

H-bond Donors 284.0

H-bond Acceptors 275.0

Rotatable Bonds 652.0

Heavy Atoms 1361.0

Ring Count 27.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303155 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia phage PY54 [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Exonuclease Glycosidase Hydrolase Nuclease Cytolytic Non-hemolytic Non-ribosomal

MethodQualitative functional evidence