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 Length181 amino acids

Chemical FormulaC882H1386N268O259S11

DescriptionStandard

        MPRHIKRYAVATIVALGVVLAPGALRTSEEAQVKIATWEDCRASPYHDTAGVLTTGCGSTGNVKNRLYSENEVAERWINDMQRAENCINKNFHGAAMPQSVFEAMTDAAYNLGCTSLMWFKDRQGQRHRTTIWKHAQAHRWIQACARLTDFVNSGGKKTPGLVNRRTDFKAWCLKDTGTTP
    

Molecular Weight20240.80 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)7.98

Net Charge (pH 7.4) 7.33

Charge Density (pH 7.0) 0.0441

GRAVY Index-0.48

Hydrophobic Moment 0.80

Boman Index-0.07

Instability Index38.82

Aliphatic Index 65.86

Aromaticity 0.0829

Extinction Coeff. Reduced 38960.00

Extinction Coeff. Oxidized 39335.00

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

Amino Acid Composition

TPSA 8537.97

LogP -99.01

H-bond Donors 307.0

H-bond Acceptors 284.0

Rotatable Bonds 664.0

Heavy Atoms 1420.0

Ring Count 33.0

Amide Bonds 197.0

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_0198565 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase