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 Length149 amino acids

Chemical FormulaC722H1151N195O213S4

DescriptionStandard

        MQTSPDGIALIKKFEGCRLSAYPDPGTGGAPWTIGYGWTYPVDGKPVKPGMTIDQTTADRLLKTGLVSYENDVLKLVRVKLTQGQFDALVSFAYNVGSSALSTSTLLKKLNAGDIKGAADEFLRWNKAGGKVMPGLTNRRKAERDVFLS
    

Molecular Weight16099.30 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)5.49

Net Charge (pH 7.4) 5.22

Charge Density (pH 7.0) 0.0369

GRAVY Index-0.26

Hydrophobic Moment 0.66

Boman Index0.03

Instability Index14.90

Aliphatic Index 82.48

Aromaticity 0.0872

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6554.72

LogP -66.32

H-bond Donors 229.0

H-bond Acceptors 223.0

Rotatable Bonds 532.0

Heavy Atoms 1134.0

Ring Count 24.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0207094 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter amalonaticus [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