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

Standard StatusStandard

Sequence Length169 amino acids

Chemical FormulaC788H1277N231O230S12

DescriptionStandard

        MSSIVKRCSVAAVLLLAVLLPDFSQLRTSLAGLELIANLEGCRLSPYQCSAGVWTSGIGHTAGVKPGQAISERDAAVNLVADVMQVERRLAQCMPVAMPQPVYDAVVSFAFNVGAGAACKSTLAHFINQRQWSQACNQLPRWVYVNGVKSTGLANRRASERTLCMTGAQ
    

Molecular Weight18051.76 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0332

GRAVY Index0.22

Hydrophobic Moment 0.65

Boman Index0.11

Instability Index43.31

Aliphatic Index 95.27

Aromaticity 0.0592

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 7377.14

LogP -81.32

H-bond Donors 263.0

H-bond Acceptors 250.0

Rotatable Bonds 589.0

Heavy Atoms 1261.0

Ring Count 22.0

Amide Bonds 186.0

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_0280795 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia fonticola [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase