Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length109 amino acids

Chemical FormulaC539H855N165O156S7

DescriptionStandard

        LSKEKCDRVNAIERDKALAWVEKNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight12367.02 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)7.70

Net Charge (pH 7.4) 7.36

Charge Density (pH 7.0) 0.0707

GRAVY Index-0.68

Hydrophobic Moment 0.70

Boman Index-0.19

Instability Index61.91

Aliphatic Index 66.33

Aromaticity 0.0917

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

Amino Acid Composition

TPSA 5261.67

LogP -55.17

H-bond Donors 192.0

H-bond Acceptors 171.0

Rotatable Bonds 414.0

Heavy Atoms 867.0

Ring Count 19.0

Amide Bonds 117.0

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_0152382 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID562

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal