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 Length182 amino acids

Chemical FormulaC868H1389N251O258S12

DescriptionStandard

        MAMPPKLKNKLSAAVVGLILAGASAPVILDQFLDEKEGNSLTAYRDGGGLWTICRGATMVDGKPVVQDMRLSAEKCAQVNAIERDKALAWVERNIKVPLSEQQKAGIASFCPYNIGPGKCFPSTFYQRINAGDTKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALACWGIDQ
    

Molecular Weight19853.62 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)4.44

Net Charge (pH 7.4) 4.06

Charge Density (pH 7.0) 0.0244

GRAVY Index-0.32

Hydrophobic Moment 0.70

Boman Index-0.02

Instability Index40.75

Aliphatic Index 78.35

Aromaticity 0.0714

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8226.90

LogP -92.08

H-bond Donors 290.0

H-bond Acceptors 275.0

Rotatable Bonds 666.0

Heavy Atoms 1389.0

Ring Count 26.0

Amide Bonds 198.0

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_0259736 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter sp. A316 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase