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

Standard StatusStandard

Sequence Length140 amino acids

Chemical FormulaC693H1053N201O203S10

DescriptionStandard

        YTGDSTGPDIRLAQMGLETYIFTPSLGNFWVCTARYESNFNTRAMHYNKPSRSTDYGILQINSCWWCNDGKTPRAKNACGIQCHGSNAKKDITARVNCAKRIVRTSNGMRAWYGALSWAKNCSLTSTLPVWDWYTPSHLG
    

Molecular Weight15768.65 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)7.95

Net Charge (pH 7.4) 7.47

Charge Density (pH 7.0) 0.0568

GRAVY Index-0.52

Hydrophobic Moment 0.74

Boman Index-0.04

Instability Index33.14

Aliphatic Index 57.93

Aromaticity 0.1214

Extinction Coeff. Reduced 48930.00

Extinction Coeff. Oxidized 49305.00

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

Amino Acid Composition

TPSA 6540.31

LogP -74.46

H-bond Donors 240.0

H-bond Acceptors 224.0

Rotatable Bonds 501.0

Heavy Atoms 1107.0

Ring Count 33.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320448 VERIFIED: NO

Provenance & Taxonomy

OrganismChelydra serpentina (Snapping turtle) [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase