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 Length144 amino acids

Chemical FormulaC708H1109N189O210S6

DescriptionStandard

        MEISTKGLECIKQYEGLKLKAYPDPATGGIPWTIGYGHTKDVKPGQVITEQQAEAFLHDDLQPIYLTLESAVKVALSQGQFDALCSFIFNCGAGNFARSTLLKKLNAGDYQGAADEFLRWNKAAGKVMNGLTKRRASEQQMFLS
    

Molecular Weight15820.91 Da

Isoelectric Point (pI)7.68

Net Charge (pH 7.0)0.66

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0046

GRAVY Index-0.28

Hydrophobic Moment 0.64

Boman Index0.04

Instability Index32.87

Aliphatic Index 80.07

Aromaticity 0.0972

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6439.90

LogP -62.58

H-bond Donors 221.0

H-bond Acceptors 219.0

Rotatable Bonds 532.0

Heavy Atoms 1113.0

Ring Count 23.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339535 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus sp. KK7.4 [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