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 Length155 amino acids

Chemical FormulaC757H1229N211O221S10

DescriptionStandard

        MMIPKKILMAIGGSAVLLASTMVTYFEGLRHKPYKDRGDVLTVCYGHTGKAIIPGKHYTDEECQALLDSDLKASMAVVETHVTVPLTEMQKAALASFVYNVGSGAFVRSTLLHKLNAGDRQGACDELRRWKYDEGKVSKGLINRRVVERELCLLD
    

Molecular Weight17142.79 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.92

Net Charge (pH 7.4) 2.34

Charge Density (pH 7.0) 0.0188

GRAVY Index-0.08

Hydrophobic Moment 0.61

Boman Index0.03

Instability Index40.59

Aliphatic Index 94.97

Aromaticity 0.0645

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14690.00

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

Amino Acid Composition

TPSA 6933.32

LogP -63.19

H-bond Donors 248.0

H-bond Acceptors 239.0

Rotatable Bonds 580.0

Heavy Atoms 1199.0

Ring Count 20.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064697 VERIFIED: NO

Provenance & Taxonomy

OrganismCandidatus Hamiltonella defensa [Fungus]

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