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 Length171 amino acids

Chemical FormulaC827H1330N248O246S5

DescriptionStandard

        MTKQLDDNGVQFTGAWEKFSPVPYYATEAERKRGIQTIGKGHVIKAGERFTSISERQADVLLRQDMSEAINRVNAVAHLSLNQAQFNAMCDLVFNVGPNCIRAGTGTGEALRAGDIATLRKKLPQFRNQTQPDGSLKPELGIYRRAVGRLALFDGKPWQEAEAIGRAVKSL
    

Molecular Weight18843.25 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.29

Charge Density (pH 7.0) 0.0332

GRAVY Index-0.43

Hydrophobic Moment 0.72

Boman Index-0.07

Instability Index27.48

Aliphatic Index 80.53

Aromaticity 0.0702

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 8039.01

LogP -87.64

H-bond Donors 279.0

H-bond Acceptors 259.0

Rotatable Bonds 636.0

Heavy Atoms 1326.0

Ring Count 23.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257570 VERIFIED: NO

Provenance & Taxonomy

OrganismPantoea phage vB_PagS_MED16 [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