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| | Trmt1 | tRNA (guanine(26)-N(2))-dimethyltransferase. (638 aa) |
| | Trmt1l | TRMT1-like protein; May play a role in motor coordination and exploratory behavior. (723 aa) |
| | Trmt10c | tRNA methyltransferase 10 homolog C; Mitochondrial tRNA N(1)-methyltransferase involved in mitochondrial tRNA maturation. Component of mitochondrial ribonuclease P, a complex composed of TRMT10C/MRPP1, HSD17B10/MRPP2 and PRORP/MRPP3, which cleaves tRNA molecules in their 5'-ends. Together with HSD17B10/MRPP2, forms a subcomplex of the mitochondrial ribonuclease P, named MRPP1-MRPP2 subcomplex, which displays functions that are independent of the ribonuclease P activity. The MRPP1-MRPP2 subcomplex catalyzes the formation of N(1)-methylguanine and N(1)-methyladenine at position 9 (m1G9 a [...] (414 aa) |
| | Pop7 | Ribonuclease P protein subunit p20; Component of ribonuclease P, a ribonucleoprotein complex that generates mature tRNA molecules by cleaving their 5'-ends. Also a component of the MRP ribonuclease complex, which cleaves pre-rRNA sequences; Belongs to the histone-like Alba family. (140 aa) |
| | Pop5 | Ribonuclease P/MRP protein subunit POP5; Component of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends. (169 aa) |
| | Rpp21 | Ribonuclease P 21 subunit (Human), isoform CRA_c. (150 aa) |
| | Elac1 | ElaC homolog 1 (E. coli) (Predicted), isoform CRA_b. (362 aa) |
| | Thumpd2 | THUMP domain-containing 2. (549 aa) |
| | Qtrt1 | Queuine tRNA-ribosyltransferase catalytic subunit 1; Catalytic subunit of the queuine tRNA-ribosyltransferase (TGT) that catalyzes the base-exchange of a guanine (G) residue with queuine (Q) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2- cyclopenten-1-yl)amino)methyl)-7-deazaguanosine). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, formi [...] (419 aa) |
| | Clp1 | Polyribonucleotide 5'-hydroxyl-kinase Clp1; Polynucleotide kinase that can phosphorylate the 5'-hydroxyl groups of double-stranded RNA (dsRNA), single-stranded RNA (ssRNA), double-stranded DNA (dsDNA) and double-stranded DNA:RNA hybrids. dsRNA is phosphorylated more efficiently than dsDNA, and the RNA component of a DNA:RNA hybrid is phosphorylated more efficiently than the DNA component. Plays a key role in both tRNA splicing and mRNA 3'-end formation. Component of the tRNA splicing endonuclease complex: phosphorylates the 5'-terminus of the tRNA 3'-exon during tRNA splicing; this pho [...] (425 aa) |
| | Thumpd3 | Similar to THUMP domain containing 3 (Predicted), isoform CRA_a. (504 aa) |
| | Prorp | Mitochondrial ribonuclease P catalytic subunit; Catalytic ribonuclease component of mitochondrial ribonuclease P, a complex composed of TRMT10C/MRPP1, HSD17B10/MRPP2 and PRORP/MRPP3, which cleaves tRNA molecules in their 5'-ends. The presence of TRMT10C/MRPP1, HSD17B10/MRPP2 is required to catalyze tRNA molecules in their 5'-ends. (587 aa) |
| | Ddx1 | ATP-dependent RNA helicase DDX1; Acts as an ATP-dependent RNA helicase, able to unwind both RNA-RNA and RNA-DNA duplexes. Possesses 5' single-stranded RNA overhang nuclease activity. Possesses ATPase activity on various RNA, but not DNA polynucleotides. May play a role in RNA clearance at DNA double- strand breaks (DSBs), thereby facilitating the template-guided repair of transcriptionally active regions of the genome. Together with RELA, acts as a coactivator to enhance NF-kappa-B-mediated transcriptional activation. Acts as a positive transcriptional regulator of cyclin CCND2 express [...] (740 aa) |
| | Trnt1 | tRNA nucleotidyl transferase, CCA-adding, 1; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (434 aa) |
| | Mettl2 | Methyltransferase-like protein; Belongs to the methyltransferase superfamily. METL family. (349 aa) |
| | Thg1l | Probable tRNA(His) guanylyltransferase; Adds a GMP to the 5'-end of tRNA(His) after transcription and RNase P cleavage. This step is essential for proper recognition of the tRNA and for the fidelity of protein synthesis. (298 aa) |
| | Pop1 | Processing of 1, ribonuclease P/MRP family, (S. cerevisiae) (Predicted), isoform CRA_a. (1044 aa) |
| | Trmt2a | TRM2 tRNA methyltransferase 2 homolog A (S. cerevisiae); Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family. (615 aa) |
| | LOC685619 | Similar to TP53-regulating kinase (p53-related protein kinase) (Nori-2). (257 aa) |
| | Tp53rk | RCG32142, isoform CRA_b. (244 aa) |
| | D3ZLH9_RAT | Uncharacterized protein. (402 aa) |
| | Pus1 | tRNA pseudouridine synthase A; Converts specific uridines to PSI in a number of tRNA substrates. Acts on positions 27/28 in the anticodon stem and also positions 34 and 36 in the anticodon of an intron containing tRNA. Involved in regulation of nuclear receptor activity through pseudouridylation of SRA1 RNA; Belongs to the tRNA pseudouridine synthase TruA family. (423 aa) |
| | Mto1 | Mitochondrial tRNA translation optimization 1. (661 aa) |
| | Rpp38 | Ribonuclease P/MRP 38 subunit (Human). (272 aa) |
| | Mettl8 | Uncharacterized protein. (209 aa) |
| | Gtpbp3 | tRNA modification GTPase GTPBP3, mitochondrial; GTPase involved in the 5-carboxymethylaminomethyl modification (mnm(5)s(2)U34) of the wobble uridine base in mitochondrial tRNAs; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. TrmE GTPase family. (492 aa) |
| | Rpp14 | Ribonuclease P/MRP subunit p14. (122 aa) |
| | RGD1311345 | Queuosine salvage protein; Involved in salvaging queuosine. (341 aa) |
| | Wdr4 | tRNA (guanine-N(7)-)-methyltransferase non-catalytic subunit WDR4; Required for the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA. In the complex, it is required to stabilize and induce conformational changes of the catalytic subunit. Belongs to the WD repeat TRM82 family. (455 aa) |
| | Lcmt2 | tRNA wybutosine-synthesizing protein 4; Probable S-adenosyl-L-methionine-dependent methyltransferase that acts as a component of the wybutosine biosynthesis pathway. Wybutosine is a hyper modified guanosine with a tricyclic base found at the 3'-position adjacent to the anticodon of eukaryotic phenylalanine tRNA (By similarity). May methylate the carboxyl group of leucine residues to form alpha-leucine ester residues. (686 aa) |
| | Trmu | Mitochondrial tRNA-specific 2-thiouridylase 1; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of mitochondrial tRNA(Lys), tRNA(Glu) and tRNA(Gln). Required for the formation of 5-taurinomethyl-2-thiouridine (tm5s2U) of mitochondrial tRNA(Lys), tRNA(Glu), and tRNA(Gln) at the wobble position. ATP is required to activate the C2 atom of the wobble base. Belongs to the MnmA/TRMU family. (441 aa) |
| | Gon7 | GON7 subunit of KEOPS complex. (97 aa) |
| | Alkbh1 | AlkB homolog 1, histone H2A dioxygenase. (389 aa) |
| | Trmt13 | tRNA methyltransferase 13 homolog. (495 aa) |
| | Rpp40 | Ribonuclease P protein subunit p40; Component of ribonuclease P, a ribonucleoprotein complex that generates mature tRNA molecules by cleaving their 5'-ends. Also a component of the MRP ribonuclease complex, which cleaves pre-rRNA sequences. (363 aa) |
| | Trub2 | Mitochondrial mRNA pseudouridine synthase Trub2; Minor enzyme contributing to the isomerization of uridine to pseudouridine (pseudouridylation) of specific mitochondrial mRNAs (mt- mRNAs) such as COXI and COXIII mt-mRNAs. 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. (323 aa) |
| | Zbtb8os | Zinc finger and BTB domain-containing 8 opposite strand. (167 aa) |
| | Mettl1 | tRNA (guanine-N(7)-)-methyltransferase; Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA; Belongs to the class I-like SAM-binding methyltransferase superfamily. TrmB family. (267 aa) |
| | Adat2 | Adenosine deaminase, tRNA-specific 2. (188 aa) |
| | Dus3l | tRNA-dihydrouridine(47) synthase [NAD(P)(+)]-like; Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs; Belongs to the Dus family. Dus3 subfamily. (640 aa) |
| | Tprkb-2 | EKC/KEOPS complex subunit Tprkb. (175 aa) |
| | Ptcd1 | Pentatricopeptide repeat-containing protein 1, mitochondrial; Mitochondrial protein implicated in negative regulation of leucine tRNA levels, as well as negative regulation of mitochondria- encoded proteins and COX activity. Affects also the 3'-processing of mitochondrial tRNAs. (686 aa) |
| | Trmt5 | tRNA (guanine(37)-N1)-methyltransferase; Specifically methylates the N1 position of guanosine-37 in various cytoplasmic and mitochondrial tRNAs. Methylation is not dependent on the nature of the nucleoside 5' of the target nucleoside. This is the first step in the biosynthesis of wybutosine (yW), a modified base adjacent to the anticodon of tRNAs and required for accurate decoding; Belongs to the TRM5 / TYW2 family. (496 aa) |
| | Ctu2 | Cytoplasmic tRNA 2-thiolation protein 2; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). May act by forming a heterodimer with CTU1/ATPBD3 that ligates sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position. Belongs to the CTU2/NCS2 family. (528 aa) |
| | Trmt11 | tRNA (guanine(10)-N2)-methyltransferase homolog; Catalytic subunit of an S-adenosyl-L-methionine-dependent tRNA methyltransferase complex that mediates the methylation of the guanosine nucleotide at position 10 (m2G10) in tRNAs. (463 aa) |
| | Rtraf | RNA transcription, translation and transport factor. (296 aa) |
| | Bcdin3d | RNA 5'-monophosphate methyltransferase; O-methyltransferase that specifically monomethylates 5'- monophosphate of cytoplasmic histidyl tRNA, acting as a capping enzyme. Less efficiently, also methylates the 5' monophosphate of pre-miRNAs, acting as a negative regulator of miRNA processing. The 5' monophosphate of pre-miRNAs is recognized by DICER1 and is required for pre-miRNAs processing: methylation at this position reduces the processing of pre-miRNAs by DICER1. Able to mediate methylation of pre- miR-145, as well as other pre-miRNAs. There is some controversy about the methylation [...] (285 aa) |
| | Tarbp1 | TAR RNA binding protein 1. (1575 aa) |
| | A0A0G2JZB6_RAT | Uncharacterized protein. (145 aa) |
| | Tsen34 | tRNA-splicing endonuclease subunit Sen34; Constitutes one of the two catalytic subunit of the tRNA- splicing endonuclease complex, a complex responsible for identification and cleavage of the splice sites in pre-tRNA. It cleaves pre-tRNA at the 5'- and 3'-splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3'-cyclic phosphate and 5'-OH termini. There are no conserved sequences at the splice sites, but the intron is invariably located at the same site in the gene, placing the splice sites an invariant distance from the constant structura [...] (312 aa) |
| | Pus10 | Similar to RIKEN cDNA 4933435A13, isoform CRA_a. (528 aa) |
| | Trmt61a | tRNA (adenine(58)-N(1))-methyltransferase catalytic subunit TRMT61A; Catalytic subunit of tRNA (adenine-N(1)-)-methyltransferase, which catalyzes the formation of N(1)-methyladenine at position 58 (m1A58) in initiator methionyl-tRNA. Catalytic subunit of mRNA N(1)- methyltransferase complex, which mediates methylation of adenosine residues at the N(1) position of a small subset of mRNAs: N(1) methylation takes place in tRNA T-loop-like structures of mRNAs and is only present at low stoichiometries. (290 aa) |
| | Trmt10a | tRNA methyltransferase 10 homolog A; S-adenosyl-L-methionine-dependent guanine N(1)- methyltransferase that catalyzes the formation of N(1)-methylguanine at position 9 (m1G9) in tRNAs. Probably not able to catalyze formation of N(1)-methyladenine at position 9 (m1A9) in tRNAs. (340 aa) |
| | Tsen15 | Similar to RIKEN cDNA 5730449L18 (Predicted), isoform CRA_a. (168 aa) |
| | Tsen34-2 | tRNA splicing endonuclease subunit 34. (312 aa) |
| | Qtrt2 | Queuine tRNA-ribosyltransferase accessory subunit 2; Non-catalytic subunit of the queuine tRNA-ribosyltransferase (TGT) that catalyzes the base-exchange of a guanine (G) residue with queuine (Q) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2- cyclopenten-1-yl)amino)methyl)-7-deazaguanosine); Belongs to the queuine tRNA-ribosyltransferase family. QTRT2 subfamily. (415 aa) |
| | Dus4l | tRNA-dihydrouridine synthase; Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs; Belongs to the dus family. (347 aa) |
| | Tsen2 | tRNA-splicing endonuclease subunit Sen2; Constitutes one of the two catalytic subunit of the tRNA- splicing endonuclease complex, a complex responsible for identification and cleavage of the splice sites in pre-tRNA. It cleaves pre-tRNA at the 5'- and 3'-splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3'-cyclic phosphate and 5'-OH termini. There are no conserved sequences at the splice sites, but the intron is invariably located at the same site in the gene, placing the splice sites an invariant distance from the constant structural [...] (463 aa) |
| | Pusl1 | tRNA pseudouridine synthase. (291 aa) |
| | Mettl6 | tRNA N(3)-methylcytidine methyltransferase METTL6; S-adenosyl-L-methionine-dependent methyltransferase that mediates N(3)-methylcytidine modification of residue 32 of the tRNA anticodon loop of tRNA(Ser). (287 aa) |
| | Dtwd2 | DTW domain-containing 2. (298 aa) |
| | Dus1l | tRNA-dihydrouridine(16/17) synthase [NAD(P)(+)]-like; Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs; Belongs to the Dus family. Dus1 subfamily. (572 aa) |
| | Aars | Alanine--tRNA ligase, cytoplasmic; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged tRNA(Ala) via its editing domain. (968 aa) |
| | Rpp25l | Ribonuclease P/MRP subunit p25-like. (163 aa) |
| | Rpp25 | Ribonuclease P protein subunit p25; Component of ribonuclease P, a ribonucleoprotein complex that generates mature tRNA molecules by cleaving their 5'-ends. Also a component of the MRP ribonuclease complex, which cleaves pre-rRNA sequences; Belongs to the histone-like Alba family. (199 aa) |
| | Nsun6 | NOL1/NOP2/Sun domain family, member 6 (Predicted); Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. (476 aa) |
| | Ankrd16 | Ankyrin repeat domain-containing protein 16; Required to prevent the misactivation of serine (Ser) with tRNA(Ala) by promoting the hydrolysis of Ser-mischarged tRNA(Ala), thereby playing a role in translational fidelity. Binds directly to the catalytic domain of AARS/AlaRS and captures Ser that is misactivated by AARS/AlaRS, preventing the charging of Ser adenylates to tRNA(Ala) and precluding Ser misincorporation in nascent peptides. (370 aa) |
| | Cdkal1 | TRAM domain-containing protein. (218 aa) |
| | Ctu1 | Cytoplasmic tRNA 2-thiolation protein 1; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). Directly binds tRNAs and probably acts by catalyzing adenylation of tRNAs, an intermediate required for 2-thiolation. It is unclear whether it acts as a sulfurtransferase that transfers sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position; Belongs to the TtcA family. CTU1/NCS6/ATPBD3 subfamily. (382 aa) |
| | Polr3k | DNA-directed RNA polymerase subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal rpoM/eukaryotic RPA12/RPB9/RPC11 RNA polymerase family. (108 aa) |
| | Nsun2 | NOL1/NOP2/Sun domain family, member 2 (Predicted); Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. (782 aa) |
| | Trub1 | Probable tRNA pseudouridine synthase 1; Pseudouridine synthase that catalyzes pseudouridylation of mRNAs. Mediates pseudouridylation of mRNAs with the consensus sequence 5'-GUUCNANNC-3', harboring a stem-loop structure. Constitutes the major pseudouridine synthase acting on mRNAs. (341 aa) |
| | Elp1 | Elongator complex protein 1; Component of the RNA polymerase II elongator complex, a multiprotein complex associated with the RNA polymerase II (Pol II) holoenzyme, and which is involved in transcriptional elongation. The elongator complex catalyzes formation of carboxymethyluridine in the wobble base at position 34 in tRNAs (By similarity). Involved in neurogenesis. Regulates the migration and branching of projection neurons in the developing cerebral cortex, through a process depending on alpha-tubulin acetylation (By similarity). May act as a scaffold protein that may assemble activ [...] (1331 aa) |
| | Fars2 | Phenylalanine--tRNA ligase, mitochondrial; Is responsible for the charging of tRNA(Phe) with phenylalanine in mitochondrial translation. To a lesser extent, also catalyzes direct attachment of m-Tyr (an oxidized version of Phe) to tRNA(Phe), thereby opening the way for delivery of the misacylated tRNA to the ribosome and incorporation of ROS-damaged amino acid into proteins. (472 aa) |
| | LOC365839 | Uncharacterized protein. (412 aa) |
| | Cdk5rap1 | CDK5 regulatory subunit-associated protein 1; Probable regulator of CDK5 activity. May inhibit CDK5 function via its interaction with CDK5R1; Belongs to the methylthiotransferase family. MiaB subfamily. (586 aa) |
| | Tprkb | EKC/KEOPS complex subunit Tprkb; Component of the EKC/KEOPS complex that is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. The complex is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. TPRKB acts as an allosteric effector that regulates the t(6)A activity of the complex. TPRKB is not required for tRNA modification. (175 aa) |
| | Elp2 | Elongator complex protein 2; Component of the RNA polymerase II elongator complex, a multiprotein complex associated with the RNA polymerase II (Pol II) holoenzyme, and which is involved in transcriptional elongation. The elongator complex catalyzes formation of carboxymethyluridine in the wobble base at position 34 in tRNAs; Belongs to the WD repeat ELP2 family. (821 aa) |
| | Pop4 | Ribonuclease P protein subunit p29; Component of ribonuclease P, a ribonucleoprotein complex that generates mature tRNA molecules by cleaving their 5'-ends. Belongs to the eukaryotic/archaeal RNase P protein component 1 family. (221 aa) |
| | Thumpd1 | THUMP domain-containing protein. (219 aa) |
| | Mtfmt | Methionyl-tRNA formyltransferase, mitochondrial; Formylates methionyl-tRNA in mitochondria. A single tRNA(Met) gene gives rise to both an initiator and an elongator species via an unknown mechanism (By similarity); Belongs to the Fmt family. (385 aa) |
| | Trit1 | tRNA dimethylallyltransferase; Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37; Belongs to the IPP transferase family. (479 aa) |
| | Elp3 | Elongator complex protein 3; Catalytic tRNA acetyltransferase subunit of the RNA polymerase II elongator complex, which is a component of the RNA polymerase II (Pol II) holoenzyme and is involved in transcriptional elongation. (547 aa) |
| | Pus3 | Pseudouridylate synthase 3 (Predicted). (479 aa) |
| | Trmt10b | tRNA methyltransferase 10 homolog B; S-adenosyl-L-methionine-dependent guanine N(1)- methyltransferase that catalyzes the formation of N(1)-methylguanine at position 9 (m1G9) in tRNAs. Probably not able to catalyze formation of N(1)-methyladenine at position 9 (m1A9) in tRNAs. Belongs to the class IV-like SAM-binding methyltransferase superfamily. TRM10 family. (316 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) |
| | Trmt9b | Similar to 6430573F11Rik protein (Predicted), isoform CRA_d. (446 aa) |
| | Pus7 | Pseudouridine synthase 7. (660 aa) |
| | Tyw5 | tRNA-yW synthesizing protein 5. (315 aa) |
| | Dtwd1 | DTW domain-containing protein 1. (304 aa) |
| | Osgep | Probable tRNA N6-adenosine threonylcarbamoyltransferase; Component of the EKC/KEOPS complex that is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. The complex is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. OSGEP likely plays a direct catalytic role in this reaction, but requires other protein(s) of the complex to fulfill this activity. (335 aa) |
| | Trmo | tRNA (adenine(37)-N6)-methyltransferase; S-adenosyl-L-methionine-dependent methyltransferase responsible for the addition of the methyl group in the formation of N6-methyl-N6-threonylcarbamoyladenosine at position 37 (m(6)t(6)A37) of the tRNA anticodon loop of tRNA(Ser)(GCU). The methyl group of m(6)t(6)A37 may improve the efficiency of the tRNA decoding ability. May bind to tRNA. (431 aa) |
| | Nat10 | RNA cytidine acetyltransferase; RNA cytidine acetyltransferase with specificity toward both 18S rRNA and tRNAs. Catalyzes the formation of N(4)-acetylcytidine (ac4C) in 18S rRNA. Required for early nucleolar cleavages of precursor rRNA at sites A0, A1 and A2 during 18S rRNA synthesis. Catalyzes the formation of ac4C in serine and leucine tRNAs. Requires the tRNA- binding adapter protein THUMPD1 for full tRNA acetyltransferase activity but not for 18S rRNA acetylation. (1024 aa) |
| | Trmt12 | tRNA wybutosine-synthesizing protein 2 homolog; S-adenosyl-L-methionine-dependent transferase that acts as a component of the wybutosine biosynthesis pathway. Wybutosine is a hyper modified guanosine with a tricyclic base found at the 3'-position adjacent to the anticodon of eukaryotic phenylalanine tRNA. Catalyzes the transfer of the alpha-amino-alpha-carboxypropyl (acp) group from S- adenosyl-L-methionine to the C-7 position of 4-demethylwyosine (imG-14) to produce wybutosine-86 (By similarity). (437 aa) |
| | Trmt44 | tRNA methyltransferase 44. (720 aa) |
| | Ssb | Lupus La protein homolog; Binds to the 3' poly(U) terminus of nascent RNA polymerase III transcripts, protecting them from exonuclease digestion and facilitating their folding and maturation. (415 aa) |
| | Rpp30 | Ribonuclease P/MRP subunit p30. (268 aa) |
| | Adat1 | Adenosine deaminase, tRNA-specific 1. (497 aa) |
| | Dus2 | Dihydrouridine synthase 2-like, SMM1 homolog (S. cerevisiae) (Predicted), isoform CRA_a. (493 aa) |
| | Dalrd3 | DALR anticodon-binding domain-containing protein 3. (538 aa) |
| | Wdr6 | WD repeat-containing protein 6; Enhances the STK11/LKB1-induced cell growth suppression activity. Negative regulator of amino acid starvation-induced autophagy; Belongs to the WD repeat WDR6 family. (1125 aa) |
| | Elp6 | Elongator complex protein 6; Component of the RNA polymerase II elongator complex, a multiprotein complex associated with the RNA polymerase II (Pol II) holoenzyme, and which is involved in transcriptional elongation. The elongator complex catalyzes formation of carboxymethyluridine in the wobble base at position 34 in tRNAs (By similarity). Involved in cell migration (By similarity). (266 aa) |
| | Trmt112 | Similar to RIKEN cDNA 0610038D11 (Predicted), isoform CRA_b. (125 aa) |
| | Trmt6 | tRNA (adenine(58)-N(1))-methyltransferase non-catalytic subunit TRM6; Substrate-binding subunit of tRNA (adenine-N1-)- methyltransferase, which catalyzes the formation of N1-methyladenine at position 58 (m1A58) in initiator methionyl-tRNA. (495 aa) |
| | Mocs3 | Adenylyltransferase and sulfurtransferase MOCS3; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Also essential during biosynthesis of the molybdenum cofactor. Acts by mediating the C-terminal thiocarboxylation of sulfur carriers URM1 and MOCS2A. Its N-terminus first activates URM1 and MOCS2A as acyl- adenylates (-COAMP), then the persulfide sulfur on the catalytic cysteine is transferred to URM1 and MOCS2A to form thiocarboxylation (- COSH) of their C-terminus. The reaction probably involves hydrogen sulfide [...] (458 aa) |
| | Trpt1 | tRNA phosphotransferase 1 (Predicted). (248 aa) |
| | Urm1 | Ubiquitin-related modifier 1; Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2-thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by MOCS3. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins such as MOCS3, ATPBD3, CTU2, USP15 and CAS. The thiocarboxylated form serves as substrate for co [...] (101 aa) |
| | Thada | THADA, armadillo repeat-containing. (1937 aa) |
| | Elp5 | Elongator complex protein 5; Component of the RNA polymerase II elongator complex, a multiprotein complex associated with the RNA polymerase II (Pol II) holoenzyme, and which is involved in transcriptional elongation. The elongator complex catalyzes formation of carboxymethyluridine in the wobble base at position 34 in tRNAs (By similarity). Involved in cell migration (By similarity). May be involved in TP53-mediated transcriptional regulation (By similarity). Belongs to the ELP5 family. (320 aa) |
| | Moap1 | Modulator of apoptosis 1. (352 aa) |
| | Aars2 | Alanine--tRNA ligase, mitochondrial; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged tRNA(Ala) via its editing domain. Belongs to the class-II aminoacyl-tRNA synthetase family. (907 aa) |
| | Yrdc | YrdC domain-containing protein, mitochondrial; May regulate the activity of some transporters. (280 aa) |
| | Tyw3 | tRNA-yW synthesizing protein 3 homolog. (293 aa) |
| | Tyw1 | Radical S-adenosyl methionine and flavodoxin domains 1 (Predicted), isoform CRA_a. (724 aa) |
| | Trdmt1 | tRNA (cytosine(38)-C(5))-methyltransferase; Specifically methylates cytosine 38 in the anticodon loop of tRNA(Asp). (391 aa) |
| | LOC360933 | Similar to Ac1591. (333 aa) |
| | Hsd17b10 | 3-hydroxyacyl-CoA dehydrogenase type-2; Mitochondrial dehydrogenase that catalyzes the beta-oxidation at position 17 of androgens and estrogens and has 3-alpha- hydroxysteroid dehydrogenase activity with androsterone. Catalyzes the third step in the beta-oxidation of fatty acids. Carries out oxidative conversions of 7-alpha-OH and 7-beta-OH bile acids. Also exhibits 20- beta-OH and 21-OH dehydrogenase activities with C21 steroids. By interacting with intracellular amyloid-beta, it may contribute to the neuronal dysfunction associated with Alzheimer disease (AD). Essential for structura [...] (261 aa) |
| | Rtcb | RNA-splicing ligase RtcB homolog; Catalytic subunit of the tRNA-splicing ligase complex that acts by directly joining spliced tRNA halves to mature-sized tRNAs by incorporating the precursor-derived splice junction phosphate into the mature tRNA as a canonical 3',5'-phosphodiester. May act as an RNA ligase with broad substrate specificity, and may function toward other RNAs. (505 aa) |
| | F1M086_RAT | Uncharacterized protein. (383 aa) |
| | Ftsj1 | Putative tRNA (cytidine(32)/guanosine(34)-2'-O)-methyltransferase; Methylates the 2'-O-ribose of nucleotides at positions 32 and 34 of the tRNA anticodon loop of substrate tRNAs. (324 aa) |
| | Tsen54 | tRNA-splicing endonuclease subunit 54. (525 aa) |
| | Osgepl1 | Probable tRNA N6-adenosine threonylcarbamoyltransferase, mitochondrial; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in mitochondrial tRNAs that read codons beginning with adenine. Probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. Involved in mitochondrial genome maintenance. (414 aa) |
| | Elac2 | Zinc phosphodiesterase ELAC protein 2; Zinc phosphodiesterase, which displays mitochondrial tRNA 3'- processing endonuclease activity. Involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA (By similarity). (827 aa) |
