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| | Rps4x | 40S ribosomal protein S4, X isoform; Belongs to the eukaryotic ribosomal protein eS4 family. (263 aa) |
| | Rpf2 | Ribosome production factor 2 homolog; Involved in ribosomal large subunit assembly. May regulate the localization of the 5S RNP/5S ribonucleoprotein particle to the nucleolus; Belongs to the RPF2 family. (306 aa) |
| | Fastkd5 | FAST kinase domain-containing protein 5, mitochondrial; Plays an important role in the processing of non-canonical mitochondrial mRNA precursors; Belongs to the FAST kinase family. (807 aa) |
| | Mrpl16 | 39S ribosomal protein L16, mitochondrial; Belongs to the universal ribosomal protein uL16 family. (251 aa) |
| | Rpl9-ps6 | Ribosomal protein L9, pseudogene 6. (192 aa) |
| | Rps13 | 40S ribosomal protein S13; Belongs to the universal ribosomal protein uS15 family. (151 aa) |
| | Gtf3a | Transcription factor IIIA; Involved in ribosomal large subunit biogenesis. Binds the approximately 50 base pairs internal control region (ICR) of 5S ribosomal RNA genes. It is required for their RNA polymerase III- dependent transcription and may also maintain the transcription of other genes (By similarity). Also binds the transcribed 5S RNA's (By similarity). (364 aa) |
| | Utp23 | rRNA-processing protein UTP23 homolog; Involved in rRNA-processing and ribosome biogenesis. Belongs to the UTP23/FCF1 family. UTP23 subfamily. (249 aa) |
| | Rpl12 | 60S ribosomal protein L12; Binds directly to 26S ribosomal RNA. (165 aa) |
| | Nol12 | Nucleolar protein 12; May bind to 28S rRNA. In vitro binds single-stranded nucleic acids. (217 aa) |
| | Ngrn | Neugrin; Plays an essential role in mitochondrial ribosome biogenesis. As a component of a functional protein-RNA module, consisting of RCC1L, NGRN, RPUSD3, RPUSD4, TRUB2, FASTKD2 and 16S mitochondrial ribosomal RNA (16S mt-rRNA), controls 16S mt-rRNA abundance and is required for intra-mitochondrial translation of core subunits of the oxidative phosphorylation system; Belongs to the neugrin family. (293 aa) |
| | Mrps17 | 28S ribosomal protein S17, mitochondrial; Belongs to the universal ribosomal protein uS17 family. (120 aa) |
| | Rpl9 | 60S ribosomal protein L9; Belongs to the universal ribosomal protein uL6 family. (192 aa) |
| | Rps9 | 40S ribosomal protein S9; Belongs to the universal ribosomal protein uS4 family. (194 aa) |
| | Rps5 | 40S ribosomal protein S5, N-terminally processed; Belongs to the universal ribosomal protein uS7 family. (204 aa) |
| | Cirbp | Cold-inducible RNA-binding protein; Cold-inducible mRNA binding protein that plays a protective role in the genotoxic stress response by stabilizing transcripts of genes involved in cell survival. Promotes assembly of stress granules (SGs), when overexpressed. Seems to play an essential role in cold- induced suppression of cell proliferation. Acts as a translational repressor. Acts as a translational activator. Binds specifically to the 3'-untranslated regions (3'-UTRs) of stress-responsive transcripts RPA2 and TXN. (172 aa) |
| | Rpl11 | 60S ribosomal protein L11; Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through [...] (178 aa) |
| | Rpl23a | 60S ribosomal protein L23a; Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. Binds a specific region on the 26S rRNA (By similarity). May promote p53/TP53 degradation possibly through the stimulation of MDM2-mediated TP53 polyubiquitination (By similarity); Belongs to the universal ribosomal protein uL23 family. (156 aa) |
| | Rpl23 | 60S ribosomal protein L23. (140 aa) |
| | Rplp0 | 60S acidic ribosomal protein P0; Ribosomal protein P0 is the functional equivalent of E.coli protein L10. (317 aa) |
| | Rnasel | 2-5A-dependent ribonuclease; Endoribonuclease that functions in the interferon (IFN) antiviral response. In INF treated and virus infected cells, RNASEL probably mediates its antiviral effects through a combination of direct cleavage of single-stranded viral RNAs, inhibition of protein synthesis through the degradation of rRNA, induction of apoptosis, and induction of other antiviral genes. RNASEL mediated apoptosis is the result of a JNK-dependent stress-response pathway leading to cytochrome c release from mitochondria and caspase-dependent apoptosis. Therefore, activation of RNASEL [...] (735 aa) |
| | Utp25 | Digestive organ expansion factor homolog; Regulates the p53 pathway to control the expansion growth of digestive organs; Belongs to the def family. (768 aa) |
| | Rpl5 | 60S ribosomal protein L5; Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through [...] (297 aa) |
| | Ptcd3 | Pentatricopeptide repeat domain-containing protein 3, mitochondrial; Mitochondrial RNA-binding protein that has a role in mitochondrial translation. (685 aa) |
| | Rpl3 | 60S ribosomal protein L3; The L3 protein is a component of the large subunit of cytoplasmic ribosomes. (403 aa) |
| | Mrpl18 | 39S ribosomal protein L18, mitochondrial; Together with thiosulfate sulfurtransferase (TST), acts as a mitochondrial import factor for the cytosolic 5S rRNA. The precursor form shows RNA chaperone activity; is able to fold the 5S rRNA into an import-competent conformation that is recognized by rhodanese (TST). Both the cytoplasmic and mitochondrial forms are able to bind to the helix IV-loop D in the gamma domain of the 5S rRNA (By similarity). (180 aa) |
| | Rcc1l | RCC1-like G exchanging factor-like protein; Guanine nucleotide exchange factor (GEF) for mitochondrial dynamin-related GTPase OPA1. Activates OPA1, by exchanging bound GDP for free GTP, and drives OPA1 and MFN1-dependent mitochondrial fusion. Plays an essential role in mitochondrial ribosome biogenesis. As a component of a functional protein-RNA module, consisting of RCC1L, NGRN, RPUSD3, RPUSD4, TRUB2, FASTKD2 and 16S mitochondrial ribosomal RNA (16S mt-rRNA), controls 16S mt-rRNA abundance and is required for intra-mitochondrial translation of core subunits of the oxidative phosphoryl [...] (461 aa) |
| | Npm1 | Nucleophosmin; Involved in diverse cellular processes such as ribosome biogenesis, centrosome duplication, protein chaperoning, histone assembly, cell proliferation, and regulation of tumor suppressors p53/TP53 and ARF. Binds ribosome presumably to drive ribosome nuclear export. Associated with nucleolar ribonucleoprotein structures and bind single-stranded nucleic acids. Acts as a chaperonin for the core histones H3, H2B and H4. Stimulates APEX1 endonuclease activity on apurinic/apyrimidinic (AP) double-stranded DNA but inhibits APEX1 endonuclease activity on AP single-stranded RNA. M [...] (292 aa) |
| | Rrs1 | Ribosome biogenesis regulatory protein homolog; Involved in ribosomal large subunit assembly. May regulate the localization of the 5S RNP/5S ribonucleoprotein particle to the nucleolus. (365 aa) |
| | Rpl7 | 60S ribosomal protein L7; Component of the large ribosomal subunit (By similarity). Binds to G-rich structures in 28S rRNA and in mRNAs. Plays a regulatory role in the translation apparatus; inhibits cell-free translation of mRNAs (By similarity); Belongs to the universal ribosomal protein uL30 family. (270 aa) |
| | Mrps27 | 28S ribosomal protein S27, mitochondrial; RNA-binding component of the mitochondrial small ribosomal subunit (mt-SSU) that plays a role in mitochondrial protein synthesis. Stimulates mitochondrial mRNA translation of subunit components of the mitochondrial electron transport chain. Binds to the mitochondrial 12S rRNA (12S mt-rRNA) and tRNA(Glu). Overexpressed in hepatocellular carcinoma tissues compared with adjacent non-tumoral liver tissues. (415 aa) |
| | Ddx28 | Probable ATP-dependent RNA helicase DDX28; Plays an essential role in facilitating the proper assembly of the mitochondrial large ribosomal subunit and its helicase activity is essential for this function. May be involved in RNA processing or transport. Has RNA and Mg(2+)-dependent ATPase activity (By similarity); Belongs to the DEAD box helicase family. (540 aa) |
| | Rpl37a | 60S ribosomal protein L37a; Belongs to the eukaryotic ribosomal protein eL43 family. (92 aa) |
| | Cavin1 | Caveolae-associated protein 1; Plays an important role in caveolae formation and organization. Essential for the formation of caveolae in all tissues. Core component of the CAVIN complex which is essential for recruitment of the complex to the caveolae in presence of calveolin-1 (CAV1). Essential for normal oligomerization of CAV1. Promotes ribosomal transcriptional activity in response to metabolic challenges in the adipocytes and plays an important role in the formation of the ribosomal transcriptional loop. Dissociates transcription complexes paused by DNA- bound TTF1, thereby relea [...] (392 aa) |
| | Tst | Thiosulfate sulfurtransferase; Together with MRPL18, acts as a mitochondrial import factor for the cytosolic 5S rRNA. Only the nascent unfolded cytoplasmic form is able to bind to the 5S rRNA (By similarity). Formation of iron- sulfur complexes and cyanide detoxification. (297 aa) |
| | Mrps7 | 28S ribosomal protein S7, mitochondrial; Belongs to the universal ribosomal protein uS7 family. (242 aa) |
| | Rpl37 | 60S ribosomal protein L37; Binds to the 23S rRNA; Belongs to the eukaryotic ribosomal protein eL37 family. (97 aa) |
| | Eef2 | Elongation factor 2; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. (858 aa) |
| | Nop53 | Ribosome biogenesis protein NOP53; Nucleolar protein which is involved in the integration of the 5S RNP into the ribosomal large subunit during ribosome biogenesis. In ribosome biogenesis, may also play a role in rRNA transcription (By similarity). Also functions as a nucleolar sensor that regulates the activation of p53/TP53 in response to ribosome biogenesis perturbation, DNA damage and other stress conditions. DNA damage or perturbation of ribosome biogenesis disrupt the interaction between NOP53 and RPL11 allowing RPL11 transport to the nucleoplasm where it can inhibit MDM2 and all [...] (484 aa) |
| | Tlr13 | Toll-like receptor 13; Component of innate and adaptive immunity that recognizes and binds 23S rRNA from bacteria. TLRs (Toll-like receptors) control host immune response against pathogens through recognition of molecular patterns specific to microorganisms. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. Specifically binds the 5'-CGGAAAGACC-3' sequence on bacterial 23S rRNA, a sequence also bound by MLS group antibiotics (including erythromycin). May also recognize vesicular stomatitis virus; however, these data require add [...] (991 aa) |
| | Ddx21 | Nucleolar RNA helicase 2; RNA helicase that acts as a sensor of the transcriptional status of both RNA polymerase (Pol) I and II: promotes ribosomal RNA (rRNA) processing and transcription from polymerase II (Pol II) (By similarity). Binds various RNAs, such as rRNAs, snoRNAs, 7SK and, at lower extent, mRNAs (By similarity). In the nucleolus, localizes to rDNA locus, where it directly binds rRNAs and snoRNAs, and promotes rRNA transcription, processing and modification (By similarity). Required for rRNA 2'-O-methylation, possibly by promoting the recruitment of late-acting snoRNAs SNOR [...] (851 aa) |
| | Kdm2b | Lysine-specific demethylase 2B; Histone demethylase that demethylates 'Lys-4' and 'Lys-36' of histone H3, thereby playing a central role in histone code. Preferentially demethylates trimethylated H3 'Lys-4' and dimethylated H3 'Lys-36' residue while it has weak or no activity for mono- and tri- methylated H3 'Lys-36'. Preferentially binds the transcribed region of ribosomal RNA and represses the transcription of ribosomal RNA genes which inhibits cell growth and proliferation (By similarity). May also serve as a substrate-recognition component of the SCF (SKP1-CUL1-F-box protein)-type [...] (1309 aa) |
| | Mrps6 | 28S ribosomal protein S6, mitochondrial; Belongs to the bacterial ribosomal protein bS6 family. (125 aa) |
| | Rpl4 | 60S ribosomal protein L4; Belongs to the universal ribosomal protein uL4 family. (419 aa) |
| | Imp3 | U3 small nucleolar ribonucleoprotein protein IMP3; Component of the 60-80S U3 small nucleolar ribonucleoprotein (U3 snoRNP). Required for the early cleavages during pre-18S ribosomal RNA processing (By similarity). (184 aa) |
| | Rpusd4 | Mitochondrial RNA pseudouridine synthase Rpusd4; Catalyzes uridine to pseudouridine isomerization (pseudouridylation) of different mitochondrial RNA substrates. Acts on position 1397 in 16S mitochondrial ribosomal RNA (16S mt-rRNA). This modification is required for the assembly of 16S mt-rRNA into a functional mitochondrial ribosome. Acts on position 39 in mitochondrial tRNA(Phe). As a component of a functional protein-RNA module, consisting of RCC1L, NGRN, RPUSD3, RPUSD4, TRUB2, FASTKD2 and 16S mt- rRNA, controls 16S mt-rRNA abundance and is required for intra- mitochondrial translation. (377 aa) |
| | Eri1 | 3'-5' exoribonuclease 1; RNA exonuclease that binds to the 3'-end of histone mRNAs and degrades them, suggesting that it plays an essential role in histone mRNA decay after replication. A 2' and 3'-hydroxyl groups at the last nucleotide of the histone 3'-end is required for efficient degradation of RNA substrates. Also able to degrade the 3'-overhangs of short interfering RNAs (siRNAs) in vitro, suggesting a possible role as regulator of RNA interference (RNAi). Binds with high affinity to the 3' side of the stem-loop structure and to the downstream cleavage product (DCP) of histone pr [...] (345 aa) |
| | Rps3 | 40S ribosomal protein S3; Involved in translation as a component of the 40S small ribosomal subunit (By similarity). Has endonuclease activity and plays a role in repair of damaged DNA. Cleaves phosphodiester bonds of DNAs containing altered bases with broad specificity and cleaves supercoiled DNA more efficiently than relaxed DNA (By similarity). Displays high binding affinity for 7,8-dihydro-8- oxoguanine (8-oxoG), a common DNA lesion caused by reactive oxygen species (ROS) (By similarity). Has also been shown to bind with similar affinity to intact and damaged DNA (By similarity). S [...] (243 aa) |
| | Mrps11 | 28S ribosomal protein S11, mitochondrial; Belongs to the universal ribosomal protein uS11 family. (191 aa) |
| | Rpl6 | 60S ribosomal protein L6; Component of the large ribosomal subunit. (296 aa) |
| | Mrpl20 | 39S ribosomal protein L20, mitochondrial; Belongs to the bacterial ribosomal protein bL20 family. (149 aa) |
| | Nsun4 | 5-methylcytosine rRNA methyltransferase NSUN4; Involved in mitochondrial ribosome assembly. 5-methylcytosine rRNA methyltransferase that probably is involved in mitochondrial ribosome small subunit (SSU) maturation by methylation of mitochondrial 12S rRNA at position 911; the function is independent of MTERFD2/MTERF4 and assembled mitochondrial ribosome large subunit (LSU). Targeted to LSU by MTERFD2/MTERF4 and probably is involved in a final step in ribosome biogenesis to ensure that SSU and LSU are assembled. In vitro can methylate 16S rRNA of the LSU; the methylation is enhanced by [...] (381 aa) |
| | Rpf1 | Ribosome production factor 1; May be required for ribosome biogenesis. (349 aa) |
| | Mterf4 | Transcription termination factor 4, mitochondrial; Regulator of mitochondrial ribosome biogenesis and translation. Binds to mitochondrial ribosomal RNAs 16S, 12S and 7S (By similarity). Targets NSUN4 RNA methyltransferase to the mitochondrial large ribosomal subunit; Belongs to the mTERF family. (346 aa) |
| | Ncl | Nucleolin; Nucleolin is the major nucleolar protein of growing eukaryotic cells. It is found associated with intranucleolar chromatin and pre-ribosomal particles. It induces chromatin decondensation by binding to histone H1. It is thought to play a role in pre-rRNA transcription and ribosome assembly. May play a role in the process of transcriptional elongation. Binds RNA oligonucleotides with 5'-UUAGGG- 3' repeats more tightly than the telomeric single-stranded DNA 5'- TTAGGG-3' repeats (By similarity). (707 aa) |
| | Imp4 | U3 small nucleolar ribonucleoprotein protein IMP4; Component of the 60-80S U3 small nucleolar ribonucleoprotein (U3 snoRNP). Required for the early cleavages during pre-18S ribosomal RNA processing (By similarity). (291 aa) |
| | Fastkd2 | FAST kinase domain-containing protein 2, mitochondrial; Plays an important role in assembly of the mitochondrial large ribosomal subunit. As a component of a functional protein-RNA module, consisting of RCC1L, NGRN, RPUSD3, RPUSD4, TRUB2, FASTKD2 and 16S mitochondrial ribosomal RNA (16S mt-rRNA), controls 16S mt-rRNA abundance and is required for intra-mitochondrial translation. (689 aa) |
| | Sbds | Ribosome maturation protein SBDS; Required for the assembly of mature ribosomes and ribosome biogenesis. Together with EFL1, triggers the GTP-dependent release of EIF6 from 60S pre-ribosomes in the cytoplasm, thereby activating ribosomes for translation competence by allowing 80S ribosome assembly and facilitating EIF6 recycling to the nucleus, where it is required for 60S rRNA processing and nuclear export. Required for normal levels of protein synthesis. May play a role in cellular stress resistance. May play a role in cellular response to DNA damage. May play a role in cell prolifer [...] (250 aa) |
| | Mrpl11 | 39S ribosomal protein L11, mitochondrial; Belongs to the universal ribosomal protein uL11 family. (192 aa) |
| | Mrps18a | 28S ribosomal protein S18a, mitochondrial; Belongs to the bacterial ribosomal protein bS18 family. Mitochondrion-specific ribosomal protein mL66 subfamily. (196 aa) |
| | Brix1 | Ribosome biogenesis protein BRX1 homolog; Required for biogenesis of the 60S ribosomal subunit. Belongs to the BRX1 family. (353 aa) |
| | Eral1 | GTPase Era, mitochondrial; Probable GTPase that plays a role in the mitochondrial ribosomal small subunit assembly. Specifically binds the 12S mitochondrial rRNA (12S mt-rRNA) to a 33 nucleotide section delineating the 3' terminal stem-loop region. May act as a chaperone that protects the 12S mt-rRNA on the 28S mitoribosomal subunit during ribosomal small subunit assembly (By similarity); Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Era GTPase family. (437 aa) |
| | Mdm2 | E3 ubiquitin-protein ligase Mdm2; E3 ubiquitin-protein ligase that mediates ubiquitination of p53/TP53, leading to its degradation by the proteasome. Inhibits p53/TP53- and p73/TP73- mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain (By similarity). Also acts as a ubiquitin ligase E3 toward itself, ARRB1 and ARBB2. Permits the nuclear export of p53/TP53 (By similarity). Promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma RB1 protein (By similarity). Inhibits DAXX-mediated apoptosis by inducing its ubiquitination and [...] (489 aa) |
| | Rpl19 | 60S ribosomal protein L19. (196 aa) |
| | Mrps18c | 28S ribosomal protein S18c, mitochondrial; Belongs to the bacterial ribosomal protein bS18 family. (143 aa) |
| | Rps18 | 40S ribosomal protein S18; Located at the top of the head of the 40S subunit, it contacts several helices of the 18S rRNA. (152 aa) |
| | Emg1 | Ribosomal RNA small subunit methyltransferase NEP1; S-adenosyl-L-methionine-dependent pseudouridine N(1)- methyltransferase that methylates pseudouridine at position 1248 (Psi1248) in 18S rRNA. Involved the biosynthesis of the hypermodified N1-methyl-N3-(3-amino-3-carboxypropyl) pseudouridine (m1acp3-Psi) conserved in eukaryotic 18S rRNA. Is not able to methylate uridine at this position. Has also an essential role in 40S ribosomal subunit biogenesis independent on its methyltransferase activity, facilitating the incorporation of ribosomal protein S19 during the formation of pre- ribos [...] (244 aa) |
| | Ppan | Suppressor of SWI4 1 homolog; May have a role in cell growth. (470 aa) |
| | Rps11 | 40S ribosomal protein S11. (158 aa) |
| | Lipe | Hormone-sensitive lipase; In adipose tissue and heart, it primarily hydrolyzes stored triglycerides to free fatty acids, while in steroidogenic tissues, it principally converts cholesteryl esters to free cholesterol for steroid hormone production; Belongs to the 'GDXG' lipolytic enzyme family. (802 aa) |
| | Taco1 | Translational activator of cytochrome c oxidase 1; Acts as a translational activator of mitochondrially-encoded cytochrome c oxidase 1; Belongs to the TACO1 family. (294 aa) |
| | Rps14 | 40S ribosomal protein S14; Belongs to the universal ribosomal protein uS11 family. (151 aa) |
| | Rpl17 | 60S ribosomal protein L17; Component of the large ribosomal subunit. Belongs to the universal ribosomal protein uL22 family. (184 aa) |
| | Gm49711 | Predicted gene, 49711. (117 aa) |
| | Rpl8 | 60S ribosomal protein L8; Component of the large ribosomal subunit. Belongs to the universal ribosomal protein uL2 family. (257 aa) |
