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 Length140 amino acids

Chemical FormulaC686H1083N193O211S11

DescriptionStandard

        MDIEQTKEAVKKEEGYRLEVYKCTEGHLTGGYGHKMLEGETAPTDHAGWLVLFERDFARAVTGADDLLMICPDINDSARHIVVEMVYQMGAFGVSKFKGMLKALQDGDYKQASVEMLDSRWAKQTPNRANRMAERMANIS
    

Molecular Weight15762.82 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-4.14

Net Charge (pH 7.4) -4.64

Charge Density (pH 7.0) -0.0296

GRAVY Index-0.47

Hydrophobic Moment 0.81

Boman Index-0.05

Instability Index41.08

Aliphatic Index 70.43

Aromaticity 0.0786

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6535.87

LogP -62.61

H-bond Donors 228.0

H-bond Acceptors 222.0

Rotatable Bonds 537.0

Heavy Atoms 1101.0

Ring Count 20.0

Amide Bonds 148.0

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_0037394 VERIFIED: NO

Provenance & Taxonomy

OrganismPelagibacter phage HTVC022P [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