Peptide Database

Peptide Namelysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length149 amino acids

Chemical FormulaC739H1105N189O233S15

DescriptionStandard

        MLKHVLLFVLFNLFYTCAHSEDVDVPVPEFCLGCICRAASDCDTSTQCEGGACGPYRITKEYWIDAGNLTYNDHSPKEHESYVKCAVNFYCSVQTIQNYMGTFKKDCNGDGKIDCDDFVAIHKLGPDNCDQELPESYAERYDYCQSLVL
    

Molecular Weight16845.78 Da

Isoelectric Point (pI)4.57

Net Charge (pH 7.0)-12.17

Net Charge (pH 7.4) -12.88

Charge Density (pH 7.0) -0.0817

GRAVY Index-0.27

Hydrophobic Moment 0.53

Boman Index0.03

Instability Index36.56

Aliphatic Index 69.33

Aromaticity 0.1208

Extinction Coeff. Reduced 20400.00

Extinction Coeff. Oxidized 21150.00

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

Amino Acid Composition

TPSA 6751.16

LogP -65.99

H-bond Donors 240.0

H-bond Acceptors 241.0

Rotatable Bonds 543.0

Heavy Atoms 1176.0

Ring Count 30.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055592 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotinus pyralis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic

MethodQualitative functional evidence