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 Length179 amino acids

Chemical FormulaC855H1355N243O255S11

DescriptionStandard

        MPVNKTKLSAAMLALLASGATAPFLFDQFISEKEGNALVAVVDPGGIWSLCHGVTVIDGKRVVKGQTATEAQCEKVNAIERNNALAWVDRNIKVPLTEPQKVGIASFCPYNIGPGKCYPSTFYSRMNAGDTKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19471.10 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) 0.0197

GRAVY Index-0.26

Hydrophobic Moment 0.70

Boman Index0.01

Instability Index40.29

Aliphatic Index 76.87

Aromaticity 0.0782

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 8024.78

LogP -88.83

H-bond Donors 283.0

H-bond Acceptors 271.0

Rotatable Bonds 644.0

Heavy Atoms 1364.0

Ring Count 28.0

Amide Bonds 195.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252786 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