Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC411H618N98O112S2

DescriptionStandard

        MILAASFLIVDLEGFSPSVYTDKTGHPTIGYGYNLSVYSYWGKRITKAYGLLTDILKENHKALLSYGWYKNLDAMRF
    

Molecular Weight8788.02 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)1.67

Net Charge (pH 7.4) 1.33

Charge Density (pH 7.0) 0.0217

GRAVY Index-0.03

Hydrophobic Moment 0.56

Boman Index0.16

Instability Index11.91

Aliphatic Index 93.77

Aromaticity 0.1688

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Amino Acid Composition

TPSA 3363.64

LogP -22.95

H-bond Donors 120.0

H-bond Acceptors 118.0

Rotatable Bonds 283.0

Heavy Atoms 623.0

Ring Count 19.0

Amide Bonds 79.0

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_0124888 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori Hp H-28 [Bacterium]

FamilyLysozyme

Tax ID992041

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal