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

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length190 amino acids

Chemical FormulaC883H1446N266O251S10

DescriptionStandard

        MATPDPVRRPPSKKTLAGVVGSAAAAAALFMFVPKEESGRQVAATVNPDQSITVRHVAGRQYLDAYLDIVKVPTACDGITKGVRLGMRFTPAQCDAMLEQELIAHAEPIIGCIPALRGRTNQVVAAVSLSYNIGATGVCKSSIARLWNAGQWRAGCDRFPLFNKAGGRVIGGLVKRRAREQAICVQGLAA
    

Molecular Weight20125.21 Da

Isoelectric Point (pI)9.86

Net Charge (pH 7.0)10.63

Net Charge (pH 7.4) 10.19

Charge Density (pH 7.0) 0.0559

GRAVY Index0.08

Hydrophobic Moment 0.81

Boman Index0.06

Instability Index44.35

Aliphatic Index 92.00

Aromaticity 0.0526

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 8246.79

LogP -101.65

H-bond Donors 293.0

H-bond Acceptors 274.0

Rotatable Bonds 658.0

Heavy Atoms 1410.0

Ring Count 25.0

Amide Bonds 203.0

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_0065305 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonas aquatilis NBRC 16722 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence