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 Length89 amino acids

Chemical FormulaC438H688N136O126S6

DescriptionStandard

        VEKNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYRRINAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDK
    

Molecular Weight10067.37 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)6.68

Net Charge (pH 7.4) 6.36

Charge Density (pH 7.0) 0.0751

GRAVY Index-0.67

Hydrophobic Moment 0.72

Boman Index-0.17

Instability Index76.43

Aliphatic Index 61.46

Aromaticity 0.1011

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 4285.38

LogP -46.70

H-bond Donors 157.0

H-bond Acceptors 139.0

Rotatable Bonds 331.0

Heavy Atoms 706.0

Ring Count 17.0

Amide Bonds 96.0

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_0135718 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