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 Length169 amino acids

Chemical FormulaC801H1289N243O234S14

DescriptionStandard

        MSQTAKRCAVVAVLAMAALLPQIKMLKTSEAGLRLIADAEGCRTSPYQCSAGVWTNGIGHTQGVTPASVVNERQAAVNLVYDVMRVERGIDQCMTRDMPSEVYDAVVSFGFNVGVHAACNSTLAGFINRGRWRDACLQLRRWVYVKGTYNAGLDNRRQREMVWCLKGAG
    

Molecular Weight18516.20 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.17

Charge Density (pH 7.0) 0.0392

GRAVY Index-0.04

Hydrophobic Moment 0.72

Boman Index0.02

Instability Index48.45

Aliphatic Index 83.67

Aromaticity 0.0710

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29825.00

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

Amino Acid Composition

TPSA 7715.48

LogP -83.34

H-bond Donors 280.0

H-bond Acceptors 257.0

Rotatable Bonds 611.0

Heavy Atoms 1292.0

Ring Count 22.0

Amide Bonds 184.0

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_0297208 VERIFIED: NO

Provenance & Taxonomy

OrganismPantoea sp. PNA 03-3 [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