Peptide Database

Peptide Namelysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length119 amino acids

Chemical FormulaC603H926N156O177S10

DescriptionStandard

        MGALLQFLLPIIFFTLVFSQNDLQEEFPPGWTEKCIGCMCEASSGCNQTLECIEQNEVKYCGVFLLSDVYWQDAGTPVLQGDDPTRIGAFERCVRDPYCAARAVNQYIQRYAKVLDIKR
    

Molecular Weight13513.39 Da

Isoelectric Point (pI)4.59

Net Charge (pH 7.0)-5.56

Net Charge (pH 7.4) -5.92

Charge Density (pH 7.0) -0.0467

GRAVY Index-0.03

Hydrophobic Moment 0.74

Boman Index0.08

Instability Index42.57

Aliphatic Index 85.21

Aromaticity 0.1176

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 5354.33

LogP -46.14

H-bond Donors 188.0

H-bond Acceptors 182.0

Rotatable Bonds 439.0

Heavy Atoms 946.0

Ring Count 22.0

Amide Bonds 131.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060423 VERIFIED: NO

Provenance & Taxonomy

OrganismMelanaphis sacchari [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic

MethodQualitative functional evidence