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 Length169 amino acids

Chemical FormulaC811H1300N234O237S11

DescriptionStandard

        MKTSTLKRCSAAVVLGLMAVLPGYLSLQVSAEGLRLITDFEGCQLQPYQCSAGVWTSGIGHTAGVKPAQTITEHQAAENLLADIQQTERAIKKCMPVTMPQPVFDAVVSFSFNVGTGAACQSTLAFFINQQQWQKACDQLPRWVFVNGERNRGLERRRNAERAVCLKGV
    

Molecular Weight18473.14 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)4.62

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0274

GRAVY Index-0.04

Hydrophobic Moment 0.73

Boman Index0.05

Instability Index48.09

Aliphatic Index 84.85

Aromaticity 0.0710

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7594.01

LogP -81.31

H-bond Donors 267.0

H-bond Acceptors 255.0

Rotatable Bonds 611.0

Heavy Atoms 1293.0

Ring Count 24.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319504 VERIFIED: NO

Provenance & Taxonomy

OrganismRahnella sp. JUb53 [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