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 Length108 amino acids

Chemical FormulaC550H885N151O161S4

DescriptionStandard

        MLKLSSAAVELIKKQQGLSLEKYRDERGTGVIGYGHVIQQWEKFQRLITVAEAERLLDNDIQIYEMLIQENITQPLTQHQHDALVLLMFSFSHTPCPINAIAQAVSRV
    

Molecular Weight12317.09 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.60

Charge Density (pH 7.0) -0.0198

GRAVY Index-0.10

Hydrophobic Moment 0.69

Boman Index0.06

Instability Index17.30

Aliphatic Index 109.26

Aromaticity 0.0648

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 5054.84

LogP -43.71

H-bond Donors 172.0

H-bond Acceptors 167.0

Rotatable Bonds 419.0

Heavy Atoms 866.0

Ring Count 15.0

Amide Bonds 121.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326255 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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