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 Length139 amino acids

Chemical FormulaC705H1117N197O208S7

DescriptionStandard

        MSIQNTVEQVKKHEGFRQHPYYCTAEKLTIGYGRNLDDAGISKQEAETLLLNDLNLRKAGIKRNINTCYCNGARFAVLLNMAYNLGLEGLFAFKKTLSYIENGEFEHAAIEMLESRWAKQLPKRAKELSLQMKTGEWQS
    

Molecular Weight15905.06 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.29

Charge Density (pH 7.0) 0.0198

GRAVY Index-0.51

Hydrophobic Moment 0.76

Boman Index-0.06

Instability Index41.79

Aliphatic Index 82.23

Aromaticity 0.0935

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 6638.40

LogP -62.72

H-bond Donors 231.0

H-bond Acceptors 221.0

Rotatable Bonds 548.0

Heavy Atoms 1117.0

Ring Count 20.0

Amide Bonds 155.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0016623 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas sp. NBT06-2 [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