Peptide Database

Peptide Namelysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length158 amino acids

Chemical FormulaC770H1160N212O221S17

DescriptionStandard

        MILFLVIAGFLAVLPPIHNLNVPEMDQQCLECICKATSNCDETLRCHAAGGGYFCGPYAITWAYWHDGGRPGDKGGPQDFEHCLTNKACAQQAVRGYMKRYGRDCDSNGVIDCWDFSRIHKMGFGQCSDNAVLQTDFYKNFATCMATPPPPPPPPKKN
    

Molecular Weight17467.84 Da

Isoelectric Point (pI)6.48

Net Charge (pH 7.0)-1.17

Net Charge (pH 7.4) -1.85

Charge Density (pH 7.0) -0.0074

GRAVY Index-0.32

Hydrophobic Moment 0.64

Boman Index0.05

Instability Index62.10

Aliphatic Index 58.73

Aromaticity 0.1076

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 26190.00

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

Amino Acid Composition

TPSA 6829.05

LogP -67.65

H-bond Donors 238.0

H-bond Acceptors 242.0

Rotatable Bonds 548.0

Heavy Atoms 1220.0

Ring Count 39.0

Amide Bonds 172.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165775 VERIFIED: NO

Provenance & Taxonomy

OrganismParasteatoda tepidariorum [Animal]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic

MethodQualitative functional evidence