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 Length179 amino acids

Chemical FormulaC843H1315N235O241S8

DescriptionStandard

        MSAFFAALGAWLKSLFSTPKKAAGTAGAAAILAATAAFVGPWEGERAEAYLDRIASPPVWTVCYGETRGVKPGDRYTSAECNEMLLQALSEYRFPLNACIPSLVFQPEGVQVALISWAYNVGTGAACGSTLAKRANAGDWPGACNQLPRWNKAGGKAIQGLTNRRAAEQKLCLNALKGA
    

Molecular Weight18854.41 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)5.46

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0305

GRAVY Index0.01

Hydrophobic Moment 0.69

Boman Index0.12

Instability Index33.56

Aliphatic Index 79.89

Aromaticity 0.0950

Extinction Coeff. Reduced 40450.00

Extinction Coeff. Oxidized 40825.00

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

Amino Acid Composition

TPSA 7557.39

LogP -79.47

H-bond Donors 267.0

H-bond Acceptors 255.0

Rotatable Bonds 602.0

Heavy Atoms 1327.0

Ring Count 33.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0108838 VERIFIED: NO

Provenance & Taxonomy

OrganismParacoccus sulfuroxidans [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