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 Length141 amino acids

Chemical FormulaC709H1135N207O206S6

DescriptionStandard

        MRTSRIGIALIKSYESLRLEAYRCPTGVWTIGYGHTAGVRRGDVIDEQRAEYLLTEDLKKFEEVVNRECPHVNQNQFDALVSFTFNCGSGNLLKSTLLKCVKANPLNTNIRGEFMKWNKSKGTVLAGLIRRRRAEADLYFS
    

Molecular Weight16047.25 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.24

Charge Density (pH 7.0) 0.0472

GRAVY Index-0.37

Hydrophobic Moment 0.69

Boman Index-0.08

Instability Index32.70

Aliphatic Index 85.74

Aromaticity 0.0922

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18700.00

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

Amino Acid Composition

TPSA 6760.41

LogP -67.72

H-bond Donors 244.0

H-bond Acceptors 221.0

Rotatable Bonds 543.0

Heavy Atoms 1128.0

Ring Count 20.0

Amide Bonds 152.0

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_0312206 VERIFIED: NO

Provenance & Taxonomy

OrganismParabacteroides sp. AF17-28 [Bacterium]

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