Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length167 amino acids

Chemical FormulaC818H1307N239O243S10

DescriptionStandard

        MPMTSSLRKKLIAAAGGGAMLIASLFLGGQDGVEGRKYEAYKDVAGVWTVCDGHTGRDIVRGKTYTDRECDNLLWKDLQPAKKTVDSLVKAPLNEYQRAALYSFVFNVGSDAFSKSTLLRKLNRGDHEGACEEMRRWVYAGGMKWKGLQNRREMERSLCLAENKNEL
    

Molecular Weight18698.23 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)5.66

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0339

GRAVY Index-0.50

Hydrophobic Moment 0.71

Boman Index-0.10

Instability Index45.04

Aliphatic Index 75.39

Aromaticity 0.0838

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31190.00

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

Amino Acid Composition

TPSA 7859.40

LogP -79.05

H-bond Donors 282.0

H-bond Acceptors 261.0

Rotatable Bonds 639.0

Heavy Atoms 1310.0

Ring Count 23.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0357365 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia sp [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence