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 Length154 amino acids

Chemical FormulaC813H1238N218O224S7

DescriptionStandard

        MRKQNIMLYPPELATQFISEFEQGPKGGPALESYKCPAGVWTIGFGHTKDVHAGEHITRAEAFDLLDKDLIHTQEELAALVHVPVTENQFIALMSFVFNFGITKCRRYTLFKMVNAENEDGIREWWPKYCNPGTAYEKGLRRRRYAELELFFRK
    

Molecular Weight17874.31 Da

Isoelectric Point (pI)6.96

Net Charge (pH 7.0)-0.06

Net Charge (pH 7.4) -0.63

Charge Density (pH 7.0) -0.0004

GRAVY Index-0.41

Hydrophobic Moment 0.58

Boman Index-0.01

Instability Index46.41

Aliphatic Index 74.16

Aromaticity 0.1299

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25565.00

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

Amino Acid Composition

TPSA 7099.40

LogP -55.22

H-bond Donors 247.0

H-bond Acceptors 236.0

Rotatable Bonds 587.0

Heavy Atoms 1262.0

Ring Count 36.0

Amide Bonds 164.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0247036 VERIFIED: NO

Provenance & Taxonomy

OrganismAlistipes shahii [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