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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

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

Standard StatusStandard

Sequence Length171 amino acids

Chemical FormulaC829H1326N238O243S9

DescriptionStandard

        MIGSMAMTPKLRNSVIAAVGGGAIAIASALITGPTGNDGLEGVRYDPYQDVVGVWTVCYGHTGKDIMLGKKYTEAECRALLSKDLNTVARQINPYIQKPIPETMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACDQLRRWTYANGKQWKGLVTRREIEREVCLWGQK
    

Molecular Weight18803.43 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.56

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.0442

GRAVY Index-0.30

Hydrophobic Moment 0.72

Boman Index0.00

Instability Index28.53

Aliphatic Index 82.16

Aromaticity 0.0819

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 7797.25

LogP -81.10

H-bond Donors 276.0

H-bond Acceptors 261.0

Rotatable Bonds 627.0

Heavy Atoms 1319.0

Ring Count 25.0

Amide Bonds 187.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014131 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage ST899-OXA48phi17.1 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence