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 Length178 amino acids

Chemical FormulaC840H1315N235O260S11

DescriptionStandard

        MNKWKTTSGAAGCAVAAVLAFVAGTHHDLKTSDDGLAFMAGLEGCKSSAYQCSANVWTIGLGHTQGVEQGDTAEVPEIAQWFIDDIAAAEKVVNQQVKLPEGPKFDMAVSFVMNLGAGNFRSSTYLKKLKAGELDAACNEFTRWVYVNGKDCRVETSNCLGIVTRRERERGICLNGYE
    

Molecular Weight19218.56 Da

Isoelectric Point (pI)5.66

Net Charge (pH 7.0)-3.27

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.0184

GRAVY Index-0.16

Hydrophobic Moment 0.59

Boman Index0.05

Instability Index19.90

Aliphatic Index 75.67

Aromaticity 0.0843

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 7971.54

LogP -86.51

H-bond Donors 282.0

H-bond Acceptors 271.0

Rotatable Bonds 640.0

Heavy Atoms 1346.0

Ring Count 25.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0211325 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotobacterium sanctipauli [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