Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length113 amino acids

Chemical FormulaC596H937N151O169S3

DescriptionStandard

        MDSEGFSPSIYTDKTGHPTIGYGYNLSVYSYEGKRITKAYGLLTDILKENYKAILSYGWYKNLDAMRRMVILDLSYNLGLNGLLKFKQFIKAIEDKNYALAVERLQKTRISIK
    

Molecular Weight13017.92 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.0494

GRAVY Index-0.32

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index29.64

Aliphatic Index 95.84

Aromaticity 0.1327

Extinction Coeff. Reduced 21890.00

Extinction Coeff. Oxidized 21890.00

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

Amino Acid Composition

TPSA 5231.92

LogP -41.26

H-bond Donors 185.0

H-bond Acceptors 179.0

Rotatable Bonds 442.0

Heavy Atoms 919.0

Ring Count 19.0

Amide Bonds 120.0

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_0207223 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