Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

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

Standard StatusStandard

Sequence Length112 amino acids

Chemical FormulaC593H923N147O159S4

DescriptionStandard

        MLCLSKLILAASFLIVDSEGFPPSIYTDKTGHPTIGYGYNLSVYFYEGKRITKPQAYGLLTDILKENHKALLSYGWYKNLDAMRRMVILDLSYNLGLSGLLKFKQFIKGHRE
    

Molecular Weight12783.82 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.33

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.03

Hydrophobic Moment 0.57

Boman Index0.11

Instability Index25.69

Aliphatic Index 102.77

Aromaticity 0.1339

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 4907.19

LogP -33.57

H-bond Donors 173.0

H-bond Acceptors 171.0

Rotatable Bonds 425.0

Heavy Atoms 903.0

Ring Count 23.0

Amide Bonds 117.0

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_0199686 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori UM111 [Bacterium]

FamilyLysozyme

Tax ID1352345

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal