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 Length171 amino acids

Chemical FormulaC829H1327N239O231S11

DescriptionStandard

        MNAQIVKRCVIGVVLAIAATLPQFQLLKTSPQGLALIADYEGCRLTPYRCAAGVWTNGIGHTEGVVPGKTLNEHQVAANLVSDVLRVEKALAVCAPVDMPPQVYDAMVSLAFNVGTGAVCRSTMVSFIKRHQWWQACDQLSRWVYVNGVKNNGLENRRAREKAWCLKGVNP
    

Molecular Weight18690.58 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)6.70

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0392

GRAVY Index0.09

Hydrophobic Moment 0.65

Boman Index0.09

Instability Index30.69

Aliphatic Index 96.32

Aromaticity 0.0702

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33835.00

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

Amino Acid Composition

TPSA 7525.30

LogP -75.17

H-bond Donors 265.0

H-bond Acceptors 252.0

Rotatable Bonds 607.0

Heavy Atoms 1310.0

Ring Count 28.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071363 VERIFIED: NO

Provenance & Taxonomy

OrganismShigella sp [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