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 Length138 amino acids

Chemical FormulaC682H1096N198O206S9

DescriptionStandard

        MSLMITVEQIKKHEGYKQYPYYCTGGKLTIGYGRNLEDNGIDEEEAEQLLARDIKEAKAGIKRRIDVSRCNEARQAVLVNMAFNLGVTGLMGFKKMIANLERGNYEQAALEMLHSRWANQVPGRANELAKQMLSGEWQ
    

Molecular Weight15653.79 Da

Isoelectric Point (pI)7.74

Net Charge (pH 7.0)0.68

Net Charge (pH 7.4) 0.29

Charge Density (pH 7.0) 0.0049

GRAVY Index-0.54

Hydrophobic Moment 0.70

Boman Index-0.08

Instability Index35.97

Aliphatic Index 81.38

Aromaticity 0.0725

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 6625.83

LogP -63.95

H-bond Donors 229.0

H-bond Acceptors 218.0

Rotatable Bonds 544.0

Heavy Atoms 1095.0

Ring Count 16.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0102621 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas sp. MSK9-3 [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