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 Length143 amino acids

Chemical FormulaC693H1102N204O199S4

DescriptionStandard

        MTQSSRKGLDLIKQFEGCKLSAYLCPAGVWTIGWGRTTNVKRGDTCTQAQADAWLVQEYDAFERKVHALIRVAVTPNQLGALVSFAYNVGVGALQSSTLLRLLNQGDYAGAAAQFARWNRAAGKTLAGLTRRRKAEADLFVQP
    

Molecular Weight15603.67 Da

Isoelectric Point (pI)9.81

Net Charge (pH 7.0)7.56

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0529

GRAVY Index-0.14

Hydrophobic Moment 0.73

Boman Index0.02

Instability Index37.50

Aliphatic Index 86.78

Aromaticity 0.0909

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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

Amino Acid Composition

TPSA 6547.98

LogP -68.87

H-bond Donors 234.0

H-bond Acceptors 212.0

Rotatable Bonds 516.0

Heavy Atoms 1100.0

Ring Count 21.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394357 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingobium sp. PAMC28499 [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