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 Length178 amino acids

Chemical FormulaC874H1378N254O255S11

DescriptionStandard

        MYEHKIRYGLSAAVLALIGAGASAPQILDQFLDEKEGNHTMAYRDGSGIWTICRGATVVDGKTVFPNMKLSKEKCDQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQESALTCWGIEQ
    

Molecular Weight19876.55 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.13

Charge Density (pH 7.0) 0.0315

GRAVY Index-0.42

Hydrophobic Moment 0.70

Boman Index-0.05

Instability Index41.06

Aliphatic Index 75.17

Aromaticity 0.0899

Extinction Coeff. Reduced 36440.00

Extinction Coeff. Oxidized 36940.00

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

Amino Acid Composition

TPSA 8248.94

LogP -87.75

H-bond Donors 295.0

H-bond Acceptors 274.0

Rotatable Bonds 663.0

Heavy Atoms 1394.0

Ring Count 30.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0190850 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID562

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