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 Length157 amino acids

Chemical FormulaC752H1226N220O225S8

DescriptionStandard

        MSKIKNRLITAATGGAMAIAVALIQNFEGVRYTPYRDVVGVLTVCYGHTGPDIIPRKTYTEAECQALLRSDLQPVFSTIDQVVTVPMPDARRAALASFAYNVGTGALTRSTMLRKLNAGDTSEACEELLRWNKAGGREWKGLTNRREVERELCLAGK
    

Molecular Weight17205.64 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)4.57

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0291

GRAVY Index-0.16

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index39.39

Aliphatic Index 88.28

Aromaticity 0.0637

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18700.00

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

Amino Acid Composition

TPSA 7192.63

LogP -75.18

H-bond Donors 259.0

H-bond Acceptors 239.0

Rotatable Bonds 571.0

Heavy Atoms 1205.0

Ring Count 19.0

Amide Bonds 166.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421506 VERIFIED: NO

Provenance & Taxonomy

OrganismDickeya dianthicola [Bacterium]

FamilyLysozyme

Tax ID1223570

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