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 Length147 amino acids

Chemical FormulaC704H1129N213O212S6

DescriptionStandard

        MKISDNGLTALKREENCKLTAYPDPRGVWTIGTGHTGKVDGVAVHKGMTITQDTADRLLRDDLSWVEHCIAERVTVPLNQSQYDALCSLIFNIGADAFIGSTVRRQLNAGNYTAAADAFLKWSRAGSNPTILAPRRGRERAMFLGQR
    

Molecular Weight16161.19 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.31

Charge Density (pH 7.0) 0.0255

GRAVY Index-0.32

Hydrophobic Moment 0.69

Boman Index-0.04

Instability Index21.84

Aliphatic Index 82.38

Aromaticity 0.0680

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 6883.84

LogP -76.37

H-bond Donors 246.0

H-bond Acceptors 225.0

Rotatable Bonds 535.0

Heavy Atoms 1135.0

Ring Count 21.0

Amide Bonds 158.0

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_0049279 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