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UTP20 | Small subunit processome component 20 homolog; Involved in 18S pre-rRNA processing. Associates with U3 snoRNA; Armadillo-like helical domain containing (2785 aa) | |||
ZCCHC14 | Zinc finger CCHC domain-containing protein 14; Sterile alpha motif domain containing (949 aa) | |||
ZCCHC2 | Zinc finger CCHC-type containing 2 (1178 aa) | |||
GIGYF1 | GRB10-interacting GYF protein 1; May act cooperatively with GRB10 to regulate tyrosine kinase receptor signaling. May increase IGF1 receptor phosphorylation under IGF1 stimulation as well as phosphorylation of IRS1 and SHC1 (By similarity); Belongs to the GIGYF family (1035 aa) | |||
LSM3 | U6 snRNA-associated Sm-like protein LSm3; Binds specifically to the 3’-terminal U-tract of U6 snRNA; Belongs to the snRNP Sm proteins family (102 aa) | |||
PAIP1 | Polyadenylate-binding protein-interacting protein 1; Acts as a coactivator in the regulation of translation initiation of poly(A)-containing mRNAs. Its stimulatory activity on translation is mediated via its action on PABPC1. Competes with PAIP2 for binding to PABPC1. Its association with EIF4A and PABPC1 may potentiate contacts between mRNA termini. May also be involved in translationally coupled mRNA turnover. Implicated with other RNA-binding proteins in the cytoplasmic deadenylation/translational and decay interplay of the FOS mRNA mediated by the major coding-region determinant of [...] (479 aa) | |||
EIF4EBP3 | Eukaryotic translation initiation factor 4E-binding protein 3; Repressor of translation initiation that regulates EIF4E activity by preventing its assembly into the eIF4F complex- hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation (100 aa) | |||
LSM1 | U6 snRNA-associated Sm-like protein LSm1; Plays a role in the degradation of histone mRNAs, the only eukaryotic mRNAs that are not polyadenylated. Probably also part of an LSm subunits- containing complex involved in the general process of mRNA degradation (By similarity); Belongs to the snRNP Sm proteins family (133 aa) | |||
POLE | DNA polymerase epsilon catalytic subunit A; Participates in DNA repair and in chromosomal DNA replication; Belongs to the DNA polymerase type-B family (2286 aa) | |||
EIF4E1B | Eukaryotic translation initiation factor 4E type 1B; Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structure (242 aa) | |||
RNF40 | E3 ubiquitin-protein ligase BRE1B; Component of the RNF20/40 E3 ubiquitin-protein ligase complex that mediates monoubiquitination of ’Lys-120’ of histone H2B (H2BK120ub1). H2BK120ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 ’Lys-4’ and ’Lys-79’ methylation (H3K4me and H3K79me, respectively). It thereby plays a central role in histone code and gene regulation. The RNF20/40 complex forms a H2B ubiquitin ligase complex in cooperation with the E2 enzyme UBE2A or UBE2B; reports about the cooperation with UBE2E1/UBCH are contradic [...] (1001 aa) | |||
NCBP2 | Nuclear cap-binding protein subunit 2; Component of the cap-binding complex (CBC), which binds co-transcriptionally to the 5’ cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing, translation regulation, nonsense-mediated mRNA decay, RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs) and mRNA export. The CBC complex is involved in mRNA export from the nucleus via its interaction with ALYREF/THOC4/ALY, leading to the recruitment of the mRNA export machinery to the 5’ end of mRNA and to mRNA export in a 5’ to 3’ direction through the nuclear pore. The CBC [...] (156 aa) | |||
EIF4EBP1 | Eukaryotic translation initiation factor 4E-binding protein 1; Repressor of translation initiation that regulates EIF4E activity by preventing its assembly into the eIF4F complex- hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways (118 aa) | |||
EIF4EBP2 | Eukaryotic translation initiation factor 4E-binding protein 2; Repressor of translation initiation involved in synaptic plasticity, learning and memory formation (By similarity). Regulates EIF4E activity by preventing its assembly into the eIF4F complex- hypophosphorylated form of EIF4EBP2 competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation. EIF4EBP2 is enriched in brain and acts as a regulator of s [...] (120 aa) | |||
NCBP1 | Nuclear cap-binding protein subunit 1; Component of the cap-binding complex (CBC), which binds cotranscriptionally to the 5’-cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing, translation regulation, nonsense-mediated mRNA decay, RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs) and mRNA export. The CBC complex is involved in mRNA export from the nucleus via its interaction with ALYREF/THOC4/ALY, leading to the recruitment of the mRNA export machinery to the 5’-end of mRNA and to mRNA export in a 5’ to 3’ direction through the nuclear pore. The CBC [...] (790 aa) | |||
LSM2 | U6 snRNA-associated Sm-like protein LSm2; Binds specifically to the 3’-terminal U-tract of U6 snRNA. May be involved in pre-mRNA splicing; Belongs to the snRNP Sm proteins family (95 aa) | |||
RNF20 | E3 ubiquitin-protein ligase BRE1A; Component of the RNF20/40 E3 ubiquitin-protein ligase complex that mediates monoubiquitination of ’Lys-120’ of histone H2B (H2BK120ub1). H2BK120ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 ’Lys-4’ and ’Lys-79’ methylation (H3K4me and H3K79me, respectively). It thereby plays a central role inb histone code and gene regulation. The RNF20/40 complex forms a H2B ubiquitin ligase complex in cooperation with the E2 enzyme UBE2A or UBE2B; reports about the cooperation with UBE2E1/UBCH are contradi [...] (975 aa) | |||
EIF4ENIF1 | Eukaryotic translation initiation factor 4E transporter; Nucleoplasmic shuttling protein, which inhibits translation initiation. Mediates the nuclear import of EIF4E by a piggy-back mechanism (985 aa) | |||
DDX3X | ATP-dependent RNA helicase DDX3X; Multifunctional ATP-dependent RNA helicase. The ATPase activity can be stimulated by various ribo- and deoxynucleic acids indicative for a relaxed substrate specificity. In vitro can unwind partially double-stranded DNA with a preference for 5’- single-stranded DNA overhangs. Is involved in several steps of gene expression, such as transcription, mRNA maturation, mRNA export and translation. However, the exact mechanisms are not known and some functions may be specific for a subset of mRNAs. Involved in transcriptional regulation. Can enhance transcrip [...] (662 aa) | |||
EIF4G3 | Eukaryotic translation initiation factor 4 gamma 3; Probable component of the protein complex eIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5’-terminal secondary structure and recruitment of mRNA to the ribosome. Thought to be a functional homolog of EIF4G1 (1621 aa) | |||
GIGYF2 | GRB10-interacting GYF protein 2; Key component of the 4EHP-GYF2 complex, a multiprotein complex that acts as a repressor of translation initiation. In 4EHP-GYF2 the complex, acts as a factor that bridges EIF4E2 to ZFP36/TTP, linking translation repression with mRNA decay (By similarity). May act cooperatively with GRB10 to regulate tyrosine kinase receptor signaling, including IGF1 and insulin receptors; Belongs to the GIGYF family (1320 aa) | |||
EIF4G1 | Eukaryotic translation initiation factor 4 gamma 1; Component of the protein complex eIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5’-terminal secondary structure and recruitment of mRNA to the ribosome; Parkinson disease associated genes (1606 aa) | |||
DDX4 | Probable ATP-dependent RNA helicase DDX4; ATP-dependent RNA helicase required during spermatogenesis. Required to repress transposable elements and preventing their mobilization, which is essential for the germline integrity (By similarity). Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons (By similarity). Involved in the secondary piRNAs metabolic process, the production of piRNAs in fetal male germ ce [...] (724 aa) | |||
EIF4G2 | Eukaryotic translation initiation factor 4 gamma 2; Appears to play a role in the switch from cap-dependent to IRES-mediated translation during mitosis, apoptosis and viral infection. Cleaved by some caspases and viral proteases (907 aa) | |||
LSM4 | U6 snRNA-associated Sm-like protein LSm4; Binds specifically to the 3’-terminal U-tract of U6 snRNA; Belongs to the snRNP Sm proteins family (139 aa) | |||
NCBP2L | Nuclear cap binding protein subunit 2 like; Belongs to the RRM NCBP2 family (153 aa) |