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 Length129 amino acids

Chemical FormulaC677H1053N177O190S6

DescriptionStandard

        MGYFRNNKYYPYKDSEGFLTVGFGHKVLQGDNFNNGITEVEALHLLDKDIAIAESHLSKLNLIIPKDWQDFMIIMIFQLGLSGTMKFKKMIEALRDANYPEAIKQAKDSLWYRQTPNRVNAMIAQLTNK
    

Molecular Weight14904.06 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.36

Charge Density (pH 7.0) 0.0137

GRAVY Index-0.33

Hydrophobic Moment 0.72

Boman Index0.03

Instability Index32.63

Aliphatic Index 88.53

Aromaticity 0.1163

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 19940.00

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

Amino Acid Composition

TPSA 5965.74

LogP -47.51

H-bond Donors 201.0

H-bond Acceptors 201.0

Rotatable Bonds 505.0

Heavy Atoms 1050.0

Ring Count 24.0

Amide Bonds 144.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027091 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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