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 Length175 amino acids

Chemical FormulaC854H1374N248O249S9

DescriptionStandard

        MGTKTKLSAAVLALILSGATADKILDQFLDEKEGVRTIAYQDGRGIWSICRGLTRIEGKPVTQGLKLSYSQCKRYDALERDKAIAWVRRNVTVPLSEPAIAGIASFCPYNIGPAKCFPSTFYKKLNAGDRIGACAEIRRWIFDGGRDCRIKENNCAGQPVRRGQESELTCWDIVQ
    

Molecular Weight19388.14 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)7.44

Net Charge (pH 7.4) 7.06

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.27

Hydrophobic Moment 0.79

Boman Index-0.05

Instability Index47.31

Aliphatic Index 85.37

Aromaticity 0.0800

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29950.00

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

Amino Acid Composition

TPSA 8060.16

LogP -86.23

H-bond Donors 292.0

H-bond Acceptors 266.0

Rotatable Bonds 649.0

Heavy Atoms 1360.0

Ring Count 25.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0376062 VERIFIED: NO

Provenance & Taxonomy

OrganismHafnia paralvei [Bacterium]

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