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 Length161 amino acids

Chemical FormulaC784H1265N213O225S8

DescriptionStandard

        MALIASLKKKLSAAFAGGAMAIAAVLIPSLEGVEYKPYRDVVGVLTVCYGHTGADIIPTKIYTPAECKTMLDKDLVPFARSVERSVKVPASEYQKAALISFSYNVGVKAFESSTLLKKLNAGDSSGACDEMRRWNKAGGKVWKGLINRREVEREICNWGQK
    

Molecular Weight17531.24 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)7.56

Net Charge (pH 7.4) 7.18

Charge Density (pH 7.0) 0.0470

GRAVY Index-0.06

Hydrophobic Moment 0.82

Boman Index0.04

Instability Index37.90

Aliphatic Index 90.31

Aromaticity 0.0807

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25690.00

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

Amino Acid Composition

TPSA 7038.10

LogP -64.92

H-bond Donors 251.0

H-bond Acceptors 242.0

Rotatable Bonds 589.0

Heavy Atoms 1230.0

Ring Count 23.0

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_0095056 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia grimesii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase