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 Length157 amino acids

Chemical FormulaC760H1215N225O221S8

DescriptionStandard

        MLAIAATLPGFQQLHTSVEGLKLIADYEGCRLQPYQCSAGVWTDGIGNTSGVIPGKTITERQAAEGLISNVLRVERALERCVKQQPPQKVYDAAVSFAFNVGTGNVCSSTLVKLLNQRRWADACRQLPRWVYVKGVFNQGLDNRRAREMAWCLQGAN
    

Molecular Weight17296.67 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)5.54

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0353

GRAVY Index-0.17

Hydrophobic Moment 0.95

Boman Index0.01

Instability Index36.29

Aliphatic Index 88.22

Aromaticity 0.0764

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 7234.71

LogP -76.37

H-bond Donors 256.0

H-bond Acceptors 236.0

Rotatable Bonds 571.0

Heavy Atoms 1214.0

Ring Count 23.0

Amide Bonds 176.0

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_0184000 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