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 Length136 amino acids

Chemical FormulaC625H984N188O201S9

DescriptionStandard

        MKGSETTAYWDHFGQVWTVCSGETRGVGQGDRYSQAECDAMLADGILDFERQLDACLTDEDSIPVNAKIAFVSWTYNVGAGAACGSTLVRKANAGDLVGACRELPRWNRAGGQVIRGLSNRRGAERVMCLDALEAS
    

Molecular Weight14636.22 Da

Isoelectric Point (pI)4.95

Net Charge (pH 7.0)-4.44

Net Charge (pH 7.4) -4.83

Charge Density (pH 7.0) -0.0327

GRAVY Index-0.24

Hydrophobic Moment 0.85

Boman Index-0.01

Instability Index32.10

Aliphatic Index 73.97

Aromaticity 0.0735

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

Amino Acid Composition

TPSA 6291.48

LogP -73.97

H-bond Donors 228.0

H-bond Acceptors 207.0

Rotatable Bonds 484.0

Heavy Atoms 1023.0

Ring Count 17.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018688 VERIFIED: NO

Provenance & Taxonomy

OrganismLoktanella sp. D2R18 [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