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 Length184 amino acids

Chemical FormulaC852H1342N244O256S6

DescriptionStandard

        MASLKEIQTFIGVKADGVLGPVTLNTIAARLGMKTGRYVSSAGQALIKSFEGCKLAAYPDPATGGDPWTIGYGATGPGIYKGVVWTQDQADKRFGEDIAAFGDDVSALIGSAATSQAQFDAMVSLAYNVGIGNFRDSTLLRLHKAGDHAGAAAQFARWNKANGAVMAGLTRRREAEAKMYRGQA
    

Molecular Weight19291.64 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)3.68

Net Charge (pH 7.4) 3.30

Charge Density (pH 7.0) 0.0200

GRAVY Index-0.11

Hydrophobic Moment 0.70

Boman Index0.08

Instability Index23.70

Aliphatic Index 77.12

Aromaticity 0.0870

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25440.00

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

Amino Acid Composition

TPSA 8011.55

LogP -92.10

H-bond Donors 281.0

H-bond Acceptors 268.0

Rotatable Bonds 637.0

Heavy Atoms 1358.0

Ring Count 26.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128287 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingobium sp. IP1 [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