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 Length170 amino acids

Chemical FormulaC805H1280N236O240S11

DescriptionStandard

        MALDRKKKSLAAVMGASAAAALVAFTAPREGVSLTPYSDHLANGLATVCYGETNVRMRRYTLPECKQMLADSLADYATRVRDMTPGFDSLTDGQKVAVVDFAYNAGPKNYERSTLRRLYIAKDFPAACDAFLQWRFVAGGTKDCFNPANKCSGIAERRRAARAACLGDTP
    

Molecular Weight18456.93 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)6.54

Net Charge (pH 7.4) 6.14

Charge Density (pH 7.0) 0.0385

GRAVY Index-0.22

Hydrophobic Moment 0.61

Boman Index-0.04

Instability Index42.96

Aliphatic Index 70.82

Aromaticity 0.0882

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 7665.94

LogP -84.12

H-bond Donors 277.0

H-bond Acceptors 259.0

Rotatable Bonds 601.0

Heavy Atoms 1292.0

Ring Count 25.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180916 VERIFIED: NO

Provenance & Taxonomy

OrganismRalstonia phage DU_RP_II [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence