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 Length142 amino acids

Chemical FormulaC710H1127N207O209S6

DescriptionStandard

        MSPTIPPLSLHGLEFIKRMQGLALAPYRDESGLRVIGYGHVLNDYESFPHFTREIAETLLIVDLLQCQRELKRRLQVTLNQAQYDALVSLAFSCGAASPALDTVLTHLNHQRFADALSAWENICSGREQRREECARFKTRAD
    

Molecular Weight16099.20 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-1.07

Net Charge (pH 7.4) -1.63

Charge Density (pH 7.0) -0.0075

GRAVY Index-0.24

Hydrophobic Moment 0.64

Boman Index-0.03

Instability Index45.99

Aliphatic Index 93.52

Aromaticity 0.0775

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11710.00

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

Amino Acid Composition

TPSA 6711.41

LogP -65.34

H-bond Donors 238.0

H-bond Acceptors 219.0

Rotatable Bonds 533.0

Heavy Atoms 1132.0

Ring Count 23.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354573 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella michiganensis [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