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 Length105 amino acids

Chemical FormulaC531H855N155O151S5

DescriptionStandard

        MLGKTYTKAECKALLNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight11986.74 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)8.48

Net Charge (pH 7.4) 8.18

Charge Density (pH 7.0) 0.0807

GRAVY Index-0.50

Hydrophobic Moment 0.74

Boman Index-0.10

Instability Index43.84

Aliphatic Index 80.86

Aromaticity 0.0952

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24075.00

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

Amino Acid Composition

TPSA 5044.16

LogP -48.85

H-bond Donors 182.0

H-bond Acceptors 165.0

Rotatable Bonds 407.0

Heavy Atoms 842.0

Ring Count 15.0

Amide Bonds 115.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107192 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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