Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC665H1029N171O186S4

DescriptionStandard

        MDSEGFSPFIYTDKTGHPTIGYGYNLSVYSYEGKRITKPQAYGLLTDILKENHKALLSYGWYKNLDAMRRMVILDLSCNLGLNGLLKFKQSIKAIEDKNYALAVEGLQKNPYFNQVKKERQGIWKF
    

Molecular Weight14523.58 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)5.66

Net Charge (pH 7.4) 5.28

Charge Density (pH 7.0) 0.0450

GRAVY Index-0.46

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index35.44

Aliphatic Index 85.16

Aromaticity 0.1349

Extinction Coeff. Reduced 25900.00

Extinction Coeff. Oxidized 25900.00

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

Amino Acid Composition

TPSA 5819.31

LogP -46.89

H-bond Donors 201.0

H-bond Acceptors 198.0

Rotatable Bonds 490.0

Heavy Atoms 1026.0

Ring Count 25.0

Amide Bonds 138.0

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_0252302 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