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 Length148 amino acids

Chemical FormulaC734H1137N211O218S6

DescriptionStandard

        MASVNDSLSFSTAGYGQLRIREGLVYRYYNDLGPHSGNCSWGVGSLAHFGVCTDEELNRPVTASDINTALAKHVHKVERYIRRKISHHPLTQAQFDGLVSFIYNVSDPSAVMETTDRGDMKAVHDKMLQYIYVFKHDAKAAKSATRKF
    

Molecular Weight16597.55 Da

Isoelectric Point (pI)8.87

Net Charge (pH 7.0)3.19

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0215

GRAVY Index-0.39

Hydrophobic Moment 0.88

Boman Index-0.03

Instability Index19.40

Aliphatic Index 74.46

Aromaticity 0.1014

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 17545.00

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

Amino Acid Composition

TPSA 6919.44

LogP -72.90

H-bond Donors 246.0

H-bond Acceptors 235.0

Rotatable Bonds 547.0

Heavy Atoms 1169.0

Ring Count 28.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349596 VERIFIED: NO

Provenance & Taxonomy

OrganismErwinia psidii [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