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 Length172 amino acids

Chemical FormulaC818H1301N241O240S11

DescriptionStandard

        MAAEQPGNKALPIAGGMLATMLALLLGLVQPFEGYSAQPYRDVVGKLTVCYGHTAKVEQRTYTRAECERLLQSDLGVAWNTVQSCIKVPMTDYQAAALTSFAFNVGPGGAGVKDGLCTLRNGQQPRIRVYANQGRWDLACAQLSNWANAGGKPYKGLERRRTAERAMCEGRY
    

Molecular Weight18704.27 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)6.54

Net Charge (pH 7.4) 6.15

Charge Density (pH 7.0) 0.0380

GRAVY Index-0.26

Hydrophobic Moment 0.64

Boman Index0.00

Instability Index41.07

Aliphatic Index 76.69

Aromaticity 0.0814

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28795.00

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

Amino Acid Composition

TPSA 7757.80

LogP -82.85

H-bond Donors 275.0

H-bond Acceptors 259.0

Rotatable Bonds 613.0

Heavy Atoms 1310.0

Ring Count 26.0

Amide Bonds 189.0

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_0201104 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas sp. SbOxS2 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase