Peptide Database

Peptide NameLysozyme g (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 Length181 amino acids

Chemical FormulaC842H1317N247O264S8

DescriptionStandard

        MALRVNIMDIQTTGAGPRTSAQLWNSQKTGVPASHALAEEDADRMKNFKNSIFNVAKNKGIDPAVIAAIISRETRAGNVLPSSGWNEGGVAFGIMQVARCNSPKGGKDSEEHITQAAGILIDFINSMNKSWPPALQYKGGIAAYNCGPGAVTSQDMDQNTEGGDYANDVVARAQWYKHHGY
    

Molecular Weight19380.48 Da

Isoelectric Point (pI)6.90

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.64

Charge Density (pH 7.0) -0.0009

GRAVY Index-0.42

Hydrophobic Moment 0.55

Boman Index0.02

Instability Index38.77

Aliphatic Index 69.67

Aromaticity 0.0718

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29575.00

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

Amino Acid Composition

TPSA 8233.30

LogP -98.02

H-bond Donors 280.0

H-bond Acceptors 276.0

Rotatable Bonds 639.0

Heavy Atoms 1361.0

Ring Count 29.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256960 VERIFIED: NO

Provenance & Taxonomy

OrganismPygocentrus nattereri [Bacterium]

FamilyLysozyme

Tax ID42514

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