Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length92 amino acids

Chemical FormulaC477H731N121O141S3

DescriptionStandard

        MDSEGFSPSIYTDKTEHPTIGYGHNLSVYSYEGKRITKAYGFLTDILKENYKAILSYGWYKNLDAMRRMVILDLSYNLGLSGLLKFSNSSRP
    

Molecular Weight10512.83 Da

Isoelectric Point (pI)8.83

Net Charge (pH 7.0)1.68

Net Charge (pH 7.4) 1.32

Charge Density (pH 7.0) 0.0182

GRAVY Index-0.40

Hydrophobic Moment 0.57

Boman Index0.02

Instability Index37.39

Aliphatic Index 81.63

Aromaticity 0.1413

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 18910.00

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

Amino Acid Composition

TPSA 4244.84

LogP -38.60

H-bond Donors 151.0

H-bond Acceptors 148.0

Rotatable Bonds 347.0

Heavy Atoms 742.0

Ring Count 19.0

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_0135009 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal