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 Length142 amino acids

Chemical FormulaC713H1124N200O207S6

DescriptionStandard

        LITGPTGNDGLEGVRYKPYRDVVGIWTVCYGHTGNDIMIGKTYTESECKALLNKDLNTVARQINPYIKVPIPETTRGALYSFVYNVGAGNFKTSTLLHKINQGDIKGACEQLRRWTYAGGKQWKGLITRREIEREVCMWGDK
    

Molecular Weight16002.16 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)5.91

Net Charge (pH 7.4) 5.50

Charge Density (pH 7.0) 0.0416

GRAVY Index-0.46

Hydrophobic Moment 0.73

Boman Index-0.03

Instability Index29.06

Aliphatic Index 80.28

Aromaticity 0.0986

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 6611.11

LogP -63.32

H-bond Donors 236.0

H-bond Acceptors 221.0

Rotatable Bonds 531.0

Heavy Atoms 1126.0

Ring Count 25.0

Amide Bonds 153.0

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_0191118 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica I [Bacterium]

FamilyLysozyme

Tax ID28901

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

RECORD: Rec_0214512 VERIFIED: NO