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 Length124 amino acids

Chemical FormulaC673H1038N172O191S3

DescriptionStandard

        MDSEGFSPSIYTDKTEHPTIDYGYNLSVYSYEGKRITKAYGLLTDILKENHKTLLSYEWYKNLDAMRRMVILDLSYNLGLNGLLKFKQFIKAIEDKNYALAVERLQKSPYFNQVKKERQGIWRF
    

Molecular Weight14690.67 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)3.68

Net Charge (pH 7.4) 3.31

Charge Density (pH 7.0) 0.0297

GRAVY Index-0.57

Hydrophobic Moment 0.68

Boman Index-0.06

Instability Index32.08

Aliphatic Index 85.73

Aromaticity 0.1452

Extinction Coeff. Reduced 27390.00

Extinction Coeff. Oxidized 27390.00

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

Amino Acid Composition

TPSA 5954.09

LogP -46.05

H-bond Donors 208.0

H-bond Acceptors 200.0

Rotatable Bonds 497.0

Heavy Atoms 1039.0

Ring Count 25.0

Amide Bonds 134.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088785 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori Hp A-27 [Bacterium]

FamilyLysozyme

Tax ID992057

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