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 Length158 amino acids

Chemical FormulaC774H1259N215O225S6

DescriptionStandard

        MQTSLKNKILSVVGVGAIAIASVLVANFEGYESKPYRDVVGVLTVCYGHTGSDIIPTKTYAKAECEALLQKDLAIVQRTIDPVIKVKLTDMQRAALYSFTYNVGTGAFQRSTLLKKLNAGDISGACNELRRWIYAGGRPWKGLINRREIEREICLSGQ
    

Molecular Weight17368.97 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)6.56

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0415

GRAVY Index-0.01

Hydrophobic Moment 0.75

Boman Index0.05

Instability Index32.79

Aliphatic Index 101.84

Aromaticity 0.0759

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21680.00

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

Amino Acid Composition

TPSA 7127.60

LogP -68.12

H-bond Donors 255.0

H-bond Acceptors 239.0

Rotatable Bonds 585.0

Heavy Atoms 1220.0

Ring Count 19.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231490 VERIFIED: NO

Provenance & Taxonomy

OrganismPragia fontium [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