Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length121 amino acids

Chemical FormulaC647H998N160O183S4

DescriptionStandard

        MDSEGFSPFIYTDKTEHPTIGYGYNLSVYSYEGKRITKAYGLLTDILKENYKALLSYGWYKNLDAMRRMVILDLSYNLGLNGLLKFKQFIKAIEDKNYALAVERLQKSPYFNQVKKECQGI
    

Molecular Weight14074.07 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)3.58

Net Charge (pH 7.4) 3.24

Charge Density (pH 7.0) 0.0296

GRAVY Index-0.39

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index33.57

Aliphatic Index 88.68

Aromaticity 0.1488

Extinction Coeff. Reduced 23380.00

Extinction Coeff. Oxidized 23380.00

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

Amino Acid Composition

TPSA 5603.69

LogP -42.28

H-bond Donors 195.0

H-bond Acceptors 192.0

Rotatable Bonds 475.0

Heavy Atoms 994.0

Ring Count 23.0

Amide Bonds 131.0

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_0388042 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