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 Length160 amino acids

Chemical FormulaC795H1247N239O222S4

DescriptionStandard

        MPHTQHDKLGGQNVAAFLDAIAIAEGTDIPRQPTKCRGYDVLVGGELFTDFSRHPNKLVHLRGALFSTAAGRYQFLHRTWAELQRMLKLPDFGPESQDLAAVALLKRRKAFDLVQAGKFDEAVHRCRKEWASLPGAGYGQHEQRIERLRAAYLNAGGQIA
    

Molecular Weight17833.13 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)5.11

Net Charge (pH 7.4) 4.47

Charge Density (pH 7.0) 0.0319

GRAVY Index-0.40

Hydrophobic Moment 0.74

Boman Index-0.05

Instability Index28.58

Aliphatic Index 81.88

Aromaticity 0.0875

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 7413.28

LogP -70.68

H-bond Donors 259.0

H-bond Acceptors 238.0

Rotatable Bonds 591.0

Heavy Atoms 1260.0

Ring Count 30.0

Amide Bonds 172.0

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_0420886 VERIFIED: NO

Provenance & Taxonomy

OrganismDesulfurellales bacterium [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