Peptide Database

Peptide NameAntitoxin YefM

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC395H489N113O50S6

DescriptionStandard

        MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKDIIE
    

Molecular Weight9307.49 Da

Isoelectric Point (pI)4.84

Net Charge (pH 7.0)-2.96

Net Charge (pH 7.4) -3.11

Charge Density (pH 7.0) -0.0357

GRAVY Index-0.43

Hydrophobic Moment 0.05

Boman Index-0.09

Instability Index67.66

Aliphatic Index 87.11

Aromaticity 0.0482

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 3346.62

LogP 5.24

H-bond Donors 65.0

H-bond Acceptors 137.0

Rotatable Bonds 168.0

Heavy Atoms 570.0

Ring Count 6.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430788 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli (strain K12) [other]

Tax ID83333

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxin