Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

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

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC423H691N115O114S4

DescriptionStandard

        MVILDLSYNLGLSGLFKFKQFIKAIEDKNYALAVERLQKSPYFNQVRKRASRNMEILKLGGCEKHCKKKYTIEKVIKEGGA
    

Molecular Weight9339.97 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)8.57

Net Charge (pH 7.4) 8.24

Charge Density (pH 7.0) 0.1058

GRAVY Index-0.38

Hydrophobic Moment 0.68

Boman Index-0.08

Instability Index41.61

Aliphatic Index 92.72

Aromaticity 0.0988

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6085.00

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

Amino Acid Composition

TPSA 3779.17

LogP -29.50

H-bond Donors 133.0

H-bond Acceptors 128.0

Rotatable Bonds 332.0

Heavy Atoms 656.0

Ring Count 10.0

Amide Bonds 87.0

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_0135069 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

FamilyLysozyme

Tax ID210

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Non-hemolytic Non-ribosomal