Peptide Database

Peptide NameEndolysin (EC 3.2.1.17) (Lysis protein) (Lysozyme) (Muramidase)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

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

Standard StatusStandard

Sequence Length157 amino acids

Chemical FormulaC764H1221N207O226S3

DescriptionStandard

        MEVSQKGQQALEVMEGFSAKAYLDVAGVPTIGFGDTSVRARKVKMGDTTTLEAAKAELALDLHDFKSGVEKYLAKAVKGTTQNQFDALVIFAYNVGLTNFASSSVLRNHLAGDFEAAAKSFALWNKITVKGKKVVSKGLVNRRAKEIEIYLHSNYGV
    

Molecular Weight17018.31 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.36

Charge Density (pH 7.0) 0.0304

GRAVY Index-0.09

Hydrophobic Moment 0.60

Boman Index0.05

Instability Index19.96

Aliphatic Index 89.49

Aromaticity 0.0892

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 12950.00

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

Amino Acid Composition

TPSA 7021.18

LogP -69.63

H-bond Donors 244.0

H-bond Acceptors 237.0

Rotatable Bonds 582.0

Heavy Atoms 1200.0

Ring Count 19.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173241 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter phage phi63_307 [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

RECORD: Rec_0188100 VERIFIED: YES

Provenance & Taxonomy

OrganismErwinia phage phiEa21-4 [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

RECORD: Rec_0214880 VERIFIED: YES

Provenance & Taxonomy

OrganismErwinia phage phiEa104 [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic