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 Length164 amino acids

Chemical FormulaC791H1266N234O233S6

DescriptionStandard

        MNPTLRNKLIGAIAGGSGAIAIASVMLGNADGLEGRRYYAYQDVVGVWTVCDGHTGTDIRRGHRYTDRECDNLLKADLRKVASAIDPLIKVRIPDPTRAALYSFTYNVGSGAFASSTLLKKLNAGDVPGACKELQRWTYAGGKQWKGLITRREIEREVCEWGQK
    

Molecular Weight17974.33 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0405

GRAVY Index-0.33

Hydrophobic Moment 0.85

Boman Index-0.03

Instability Index34.69

Aliphatic Index 85.12

Aromaticity 0.0793

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 7560.51

LogP -78.03

H-bond Donors 273.0

H-bond Acceptors 248.0

Rotatable Bonds 598.0

Heavy Atoms 1264.0

Ring Count 24.0

Amide Bonds 173.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0350528 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella phage ST13-OXA48phi12.5 [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