Peptide Database

Peptide NameType II toxin-antitoxin system RelE ParE family toxin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC427H666N116O126S3

DescriptionStandard

        MPTLLSELSRDEGRRLKPYLDTVGKTTIGVGRNLTDVRIIEDECDLLLENDVMHLVTWLDHHLPWWRSLDADHWIGPSPYLT
    

Molecular Weight9536.75 Da

Isoelectric Point (pI)4.93

Net Charge (pH 7.0)-6.14

Net Charge (pH 7.4) -6.59

Charge Density (pH 7.0) -0.0749

GRAVY Index-0.34

Hydrophobic Moment 0.63

Boman Index0.01

Instability Index56.24

Aliphatic Index 104.51

Aromaticity 0.0732

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 24980.00

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

Amino Acid Composition

TPSA 3849.16

LogP -29.60

H-bond Donors 136.0

H-bond Acceptors 127.0

Rotatable Bonds 306.0

Heavy Atoms 672.0

Ring Count 19.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0346356 VERIFIED: NO

Provenance & Taxonomy

OrganismMycetohabitans endofungorum [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal