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 Length149 amino acids

Chemical FormulaC747H1226N210O212S4

DescriptionStandard

        MQKQPERTGEKGIQLICQFEGLKLERYRDAVGLWTIGYGHLILKEEMEKLTKITTGEAKDLLRKDLKRTEGGVKKLLNQPATQSQFDALVSFAFNLGVGNLKKSTLLKKFNAGDIQGAALQFKSWNKAGGKVLAGLTRRRDAEMKLFLS
    

Molecular Weight16669.27 Da

Isoelectric Point (pI)9.88

Net Charge (pH 7.0)10.59

Net Charge (pH 7.4) 10.26

Charge Density (pH 7.0) 0.0711

GRAVY Index-0.43

Hydrophobic Moment 0.68

Boman Index-0.07

Instability Index24.49

Aliphatic Index 90.40

Aromaticity 0.0738

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 6926.12

LogP -63.54

H-bond Donors 241.0

H-bond Acceptors 228.0

Rotatable Bonds 591.0

Heavy Atoms 1173.0

Ring Count 16.0

Amide Bonds 162.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240938 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter chuandaensis [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