Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length136 amino acids

Chemical FormulaC707H1128N186O201S4

DescriptionStandard

        MDSEGFSPSIYTDKTGHPTIGYGYNLSVYSYESKRITKPQAYGLLTDILKEDHKALLSYGWYKILDAMRRIIILDLSYNLGLSGLLKFKQFIKAIEDKNYALAVERLQKSPYSNQVRKRASRNMEILKLGGCKKTL
    

Molecular Weight15577.90 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)8.66

Net Charge (pH 7.4) 8.28

Charge Density (pH 7.0) 0.0637

GRAVY Index-0.39

Hydrophobic Moment 0.79

Boman Index-0.04

Instability Index42.81

Aliphatic Index 94.71

Aromaticity 0.1103

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 6312.79

LogP -53.45

H-bond Donors 224.0

H-bond Acceptors 216.0

Rotatable Bonds 532.0

Heavy Atoms 1098.0

Ring Count 22.0

Amide Bonds 144.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201034 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori CPY6311 [Bacterium]

FamilyLysozyme

Tax ID992022

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic Glycosidase Hydrolase Non-hemolytic Non-ribosomal