ESS1 Antibody

1. In this way, Ess1 plays an integral role in writing (and reading) the so-called CTD code to promote production of mature RNA pol II transcripts including non-coding RNAs and mRNAs. PMID: 24530645
2. ESS1 associates with the phospho-Ser5 form of the RNA polymerase II (pol II) in vivo, is present along the entire length of coding genes, and is critical for regulating the phosphorylation of Ser7 within the pol II carboxy-terminal domain. PMID: 22778132
3. Ess1-directed conformational changes promote dephosphorylation of Ser5 to stimulate preinitiation complex formation and, later, to inhibit elongation PMID: 15166139
4. a level of fewer than 400 molecules per cell is sufficient for growth vs. approximately 200,000 molecules per WT cell PMID: 15728580
5. Here we report that the exonic splicing silencer (ESS1) that represses splicing of PTPRC (encoding CD45) exon 4 does not function by the typical mechanism of inhibiting binding of U1 or U2 small nuclear ribonucleoproteins (snRNPs) to the splice sites. PMID: 16998487
6. analysis of an alternative catalytic mechanism for Pin1 PMID: 17113106
7. The Ess1 peptidyl prolyl isomerase functionally interacts with the transcription initiation factor TFIIB and with the Ssu72 C-terminal domain phosphatase and Pta1 components of the CPF 3'-end processing complex. PMID: 19332564
8. Study suggests that the Pin1 activity is often translated into a fate-determining ubiquitylation switch, and that Pin1 may affect the degree of substrate ubiquitylation in other pathways as well. PMID: 19597489
9. The prolyl isomerase Ess1 is required for Nrd1-dependent termination of noncoding RNAs. PMID: 19854134

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KEGG: sce:YJR017C

STRING: 4932.YJR017C