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 Length92 amino acids

Chemical FormulaC489H751N121O139S3

DescriptionStandard

        MDSEGFSPFIYTDKTEHPTIGYGYNLSVYSYDGKRITKAYGLLTDVLKENYKALLSYGWYKNLDAMRRMVILDLSYNLGLNGLLKFKQLSRP
    

Molecular Weight10645.12 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)2.58

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.0281

GRAVY Index-0.35

Hydrophobic Moment 0.57

Boman Index0.02

Instability Index30.31

Aliphatic Index 89.02

Aromaticity 0.1522

Extinction Coeff. Reduced 20400.00

Extinction Coeff. Oxidized 20400.00

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

Amino Acid Composition

TPSA 4224.58

LogP -32.88

H-bond Donors 149.0

H-bond Acceptors 146.0

Rotatable Bonds 352.0

Heavy Atoms 752.0

Ring Count 19.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005020 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori Hp P-23 [Bacterium]

FamilyLysozyme

Tax ID992083

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