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 Length178 amino acids

Chemical FormulaC853H1358N244O251S12

DescriptionStandard

        MGNKAKFSAVMLALLAAGATAPELFDQFISEKEGNALVAVVDPGGVWSLCHGVTVIDGKRVVKGMTATETQCKKVNAIERDKALAWVDRNIKVPLTEPQKVGIASFCPYNIGPGKCYPSTFYRRMNAGDTKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19432.17 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.09

Charge Density (pH 7.0) 0.0310

GRAVY Index-0.29

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index36.71

Aliphatic Index 74.55

Aromaticity 0.0787

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 7985.98

LogP -86.13

H-bond Donors 284.0

H-bond Acceptors 270.0

Rotatable Bonds 648.0

Heavy Atoms 1360.0

Ring Count 27.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0337611 VERIFIED: NO

Provenance & Taxonomy

OrganismKluyvera ascorbata [Bacterium]

FamilyLysozyme

Tax ID1006000

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