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 Length165 amino acids

Chemical FormulaC752H1222N222O229S11

DescriptionStandard

        MASKSQVVKGGGLIAAAMLLAIPFITDHEGESLKAYQDVGGVYTICHGETSGVKAEQVATKEACDALTKSRVGQFMAQVHALHKVELSPATLAAHTSMAYNIGIAAYARSTTLRLTNAGNIAAGCRAMANWYTAGGKDCRVRSNNCYGLINRRNDEIALCLAGLK
    

Molecular Weight17389.81 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)4.89

Net Charge (pH 7.4) 4.29

Charge Density (pH 7.0) 0.0296

GRAVY Index0.04

Hydrophobic Moment 0.51

Boman Index0.09

Instability Index40.60

Aliphatic Index 88.30

Aromaticity 0.0545

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 7240.46

LogP -82.61

H-bond Donors 260.0

H-bond Acceptors 250.0

Rotatable Bonds 582.0

Heavy Atoms 1214.0

Ring Count 17.0

Amide Bonds 177.0

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_0204612 VERIFIED: NO

Provenance & Taxonomy

OrganismGemmata obscuriglobus [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