Interactions of Arabidopsis RS domain containing cyclophilins with SR proteins and U1 and U11 small nuclear ribonucleoprotein-specific proteins suggest their involvement in pre-mRNA Splicing.

@article{Lorkovi2004InteractionsOA,
  title={Interactions of Arabidopsis RS domain containing cyclophilins with SR proteins and U1 and U11 small nuclear ribonucleoprotein-specific proteins suggest their involvement in pre-mRNA Splicing.},
  author={Zdravko J Lorkovi{\'c} and Sergiy Lopato and Monika Pexa and Reinhard Lehner and Andrea Barta},
  journal={The Journal of biological chemistry},
  year={2004},
  volume={279 32},
  pages={33890-8}
}
Ser/Arg (SR)-rich proteins are important splicing factors in both general and alternative splicing. By binding to specific sequences on pre-mRNA and interacting with other splicing factors via their RS domain they mediate different intraspliceosomal contacts, thereby helping in splice site selection and spliceosome assembly. While characterizing new members of this protein family in Arabidopsis, we have identified two proteins, termed CypRS64 and CypRS92, consisting of an N-terminal peptidyl… CONTINUE READING

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