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 FormulaC847H1342N244O253S11

DescriptionStandard

        MSNKVKFSAAMLALLAAGATAPELFDQFVDEKEGNALVAVVDPGGVWSLCHGVTVIDGKRVVQGQTATEAQCRKVNAIERDKALAWVDRNIKVPLTEPQKVGIASFCPYNIGPGKCYPSTFYSRMNAGDTKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIGQ
    

Molecular Weight19343.91 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)3.53

Net Charge (pH 7.4) 3.10

Charge Density (pH 7.0) 0.0198

GRAVY Index-0.29

Hydrophobic Moment 0.70

Boman Index-0.00

Instability Index37.13

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 8020.12

LogP -87.40

H-bond Donors 284.0

H-bond Acceptors 269.0

Rotatable Bonds 642.0

Heavy Atoms 1355.0

Ring Count 27.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008216 VERIFIED: NO

Provenance & Taxonomy

OrganismKluyvera cryocrescens [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