Science Advances

Supplementary Materials

This PDF file includes:

  • fig. S1. Phosphorylation sites in the C-terminal domain of E. electricus SCN4aa.
  • fig. S2. Normalization of proteomic and phosphoproteomic data.
  • Legends for tables S1 to S10
  • table S11. Comparison of new genome assembly and gene annotations to the previous assembly.
  • Legend for table S12
  • table S13. Peptide and protein group counts for unenriched, whole-proteome experiment, and TiOX-enriched phosphoproteome experiment.

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Other Supplementary Material for this manuscript includes the following:

  • table S1 (Microsoft Excel format). Novel and known phosphosites in E. electricus proteins.
  • table S2 (Microsoft Excel format). Median-normalized channel intensity values for unenriched, whole-proteome samples.
  • table S3 (Microsoft Excel format). Normalized intensity ratios, log2 (tissue/median), on a per-peptide basis.
  • table S4 (Microsoft Excel format). Potential roles for nonelectrogenic proteins and phosphopeptides differentially abundant in electric organs.
  • table S5 (Microsoft Excel format). Expression values (RNA) for all predicted genes in assembly.
  • table S6 (Microsoft Excel format). Intensity ratios, log2 (tissue/median), on a perprotein group basis.
  • table S7 (Microsoft Excel format). Phosphopeptides in electric organ discharge–related proteins that differ in abundance compared to protein abundance.
  • table S8 (Microsoft Excel format). Raw output from Proteome Discoverer, unenriched, whole-proteome samples.
  • table S9 (Microsoft Excel format). Raw output from Proteome Discoverer, titanium dioxide–enriched phosphopeptides.
  • table S10 (Microsoft Excel format). Correlation of RNA and protein abundance values.
  • table S12 (Microsoft Excel format). Median-normalized channel intensity values for titanium dioxide–enriched phosphopeptides.

Download Tables S1 to S12

Files in this Data Supplement: