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 Length175 amino acids

Chemical FormulaC814H1317N237O248S11

DescriptionStandard

        MAQLKLSKKSSAAGIVCSVATIIAIVLNAGNVRTNERGLELIGNAESCFRDPYVCPAGVLTDGMGNTHDIKLGTIKNDQQIAAEWEKNILEAESCVNHYGNGRKLSDDTFSAAVSVTFRAGCGNMRGSTMFSLFRKGDLKAACNQFPRWVYGGGRVLPGLVTRAKKEEALCLDGL
    

Molecular Weight18744.32 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.63

Net Charge (pH 7.4) 3.16

Charge Density (pH 7.0) 0.0207

GRAVY Index-0.09

Hydrophobic Moment 0.71

Boman Index0.04

Instability Index22.72

Aliphatic Index 85.89

Aromaticity 0.0629

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 7831.46

LogP -88.10

H-bond Donors 279.0

H-bond Acceptors 265.0

Rotatable Bonds 633.0

Heavy Atoms 1310.0

Ring Count 19.0

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_0375264 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. houtenae serovar 1 [Bacterium],40:z4 [Animal],z32:- [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase