Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length180 amino acids

Chemical FormulaC951H1505N249O273S7

DescriptionStandard

        MDSEGFSPSIYTDKTGHPTIGYGYNLSVYSYEGKRITKAYGLLTDILKENHKALLSYEWYKNLDAMRKMVILDLSYNLGLNGLLKFKQFIKTIEDKNYALAVERLQKSPYFNQVKKRASRNMEILKLGGCEKHCKKKYTIEKVIKEVGLELKSKSVMPYFFNEYDLTKNANREEPERLRS
    

Molecular Weight21019.08 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)9.75

Net Charge (pH 7.4) 9.27

Charge Density (pH 7.0) 0.0542

GRAVY Index-0.63

Hydrophobic Moment 0.70

Boman Index-0.11

Instability Index38.29

Aliphatic Index 82.33

Aromaticity 0.1167

Extinction Coeff. Reduced 26360.00

Extinction Coeff. Oxidized 26485.00

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

Amino Acid Composition

TPSA 8561.46

LogP -90.76

H-bond Donors 300.0

H-bond Acceptors 293.0

Rotatable Bonds 689.0

Heavy Atoms 1480.0

Ring Count 30.0

Amide Bonds 193.0

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_0011403 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