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 Length157 amino acids

Chemical FormulaC766H1213N231O225S10

DescriptionStandard

        ASAPEILDQFLDEKEGNHTTAYRDGAGIWTICRGAIMVDGKPVIPGMKLSKEKCDRVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight17578.89 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)5.83

Net Charge (pH 7.4) 5.43

Charge Density (pH 7.0) 0.0371

GRAVY Index-0.56

Hydrophobic Moment 0.72

Boman Index-0.12

Instability Index48.09

Aliphatic Index 70.32

Aromaticity 0.0828

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 7398.62

LogP -76.59

H-bond Donors 267.0

H-bond Acceptors 242.0

Rotatable Bonds 584.0

Heavy Atoms 1232.0

Ring Count 27.0

Amide Bonds 167.0

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_0356623 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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