Peptide Database

Peptide NameLysozyme

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 Length83 amino acids

Chemical FormulaC406H631N129O117S7

DescriptionStandard

        MPLTEPQKAGIASFCPYNIGPGKCFPSTFYRRINAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight9415.60 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)5.45

Net Charge (pH 7.4) 5.13

Charge Density (pH 7.0) 0.0656

GRAVY Index-0.68

Hydrophobic Moment 0.72

Boman Index-0.17

Instability Index81.07

Aliphatic Index 54.22

Aromaticity 0.1084

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 4014.23

LogP -45.08

H-bond Donors 149.0

H-bond Acceptors 130.0

Rotatable Bonds 305.0

Heavy Atoms 659.0

Ring Count 17.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266111 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli 4.0522 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence