Peptide Database

Peptide NameEXFOLIATIVE TOXIN A

Function Ontology

Toxin

Standard StatusStandard

Sequence Length242 amino acids

Chemical FormulaC1197H1391N333O132S1

DescriptionPDB structure; X-ray @2.1Å

        EVSAEEIKKHEEKWNKYYGVNAFNLPKELFSKVDEKDRQKYPYNTIGNVFVKGQTSATGVLIGKNTVLTNRHIAKFANGDPSKVSFRPSINTDDNGNTETPYGEYEVKEILQEPFGAGVDLALIRLKPDQNGVSLGDKISPAKIGTSNDLKDGDKLELIGYPFDHKVNQMHRSEIELTTLSRGLRYYGFTVPGNSGSGIFNSNGELVGIHSSKVSHLDREHQINYGVGIGNYVKRIINEKNE
    

Molecular Weight26946.76 Da

Isoelectric Point (pI)6.81

Net Charge (pH 7.0)-0.34

Net Charge (pH 7.4) -0.76

Charge Density (pH 7.0) -0.0014

GRAVY Index-0.68

Hydrophobic Moment 0.01

Boman Index-0.07

Instability Index26.77

Aliphatic Index 78.47

Aromaticity 0.1157

Extinction Coeff. Reduced 21890.00

Extinction Coeff. Oxidized 21890.00

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

Amino Acid Composition

TPSA 9690.10

LogP -21.72

H-bond Donors 183.0

H-bond Acceptors 381.0

Rotatable Bonds 501.0

Heavy Atoms 1699.0

Ring Count 39.0

Amide Bonds 474.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431293 VERIFIED: YES

Provenance & Taxonomy

OrganismStaphylococcus aureus [other]

Tax ID1280

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxin

MethodX-ray