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 Length156 amino acids

Chemical FormulaC768H1226N214O223S5

DescriptionStandard

        MSLKQKIAAITTAGATAIAIVVIAHFEGVRYEPYRDVAGVLTVCYGHTGKDIIQGKRYTQQECDLLLQNDFIKTQQQVDTLIKVPLDDYTKAALYSFAFNVGTTAFARSTLLKKLNAGDRAGACEEIKRWVYAGGKVWRGLVSRREAESALCHGNL
    

Molecular Weight17185.57 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.26

Charge Density (pH 7.0) 0.0303

GRAVY Index-0.07

Hydrophobic Moment 0.70

Boman Index0.04

Instability Index32.39

Aliphatic Index 94.49

Aromaticity 0.0897

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21680.00

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

Amino Acid Composition

TPSA 7079.28

LogP -67.42

H-bond Donors 253.0

H-bond Acceptors 236.0

Rotatable Bonds 576.0

Heavy Atoms 1210.0

Ring Count 21.0

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_0309055 VERIFIED: NO

Provenance & Taxonomy

OrganismProteus mirabilis [Bacterium]

FamilyLysozyme

Tax ID584

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