位置:首页 > 蛋白库 > CTU1_DROAN
CTU1_DROAN
ID   CTU1_DROAN              Reviewed;         343 AA.
AC   B3MI77;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   02-SEP-2008, sequence version 1.
DT   03-AUG-2022, entry version 67.
DE   RecName: Full=Cytoplasmic tRNA 2-thiolation protein 1 {ECO:0000255|HAMAP-Rule:MF_03053};
DE            EC=2.7.7.- {ECO:0000255|HAMAP-Rule:MF_03053};
DE   AltName: Full=Cytoplasmic tRNA adenylyltransferase 1 {ECO:0000255|HAMAP-Rule:MF_03053};
GN   ORFNames=GF12710;
OS   Drosophila ananassae (Fruit fly).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC   Drosophilidae; Drosophila; Sophophora.
OX   NCBI_TaxID=7217;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Tucson 14024-0371.13;
RX   PubMed=17994087; DOI=10.1038/nature06341;
RG   Drosophila 12 genomes consortium;
RT   "Evolution of genes and genomes on the Drosophila phylogeny.";
RL   Nature 450:203-218(2007).
CC   -!- FUNCTION: Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA
CC       wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). Directly binds
CC       tRNAs and probably acts by catalyzing adenylation of tRNAs, an
CC       intermediate required for 2-thiolation. It is unclear whether it acts
CC       as a sulfurtransferase that transfers sulfur from thiocarboxylated URM1
CC       onto the uridine of tRNAs at wobble position. {ECO:0000255|HAMAP-
CC       Rule:MF_03053}.
CC   -!- PATHWAY: tRNA modification; 5-methoxycarbonylmethyl-2-thiouridine-tRNA
CC       biosynthesis. {ECO:0000255|HAMAP-Rule:MF_03053}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03053}.
CC   -!- SIMILARITY: Belongs to the TtcA family. CTU1/NCS6/ATPBD3 subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_03053}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CH902619; EDV35922.1; -; Genomic_DNA.
DR   RefSeq; XP_001959100.1; XM_001959064.2.
DR   AlphaFoldDB; B3MI77; -.
DR   SMR; B3MI77; -.
DR   STRING; 7217.FBpp0115902; -.
DR   EnsemblMetazoa; FBtr0117410; FBpp0115902; FBgn0089744.
DR   GeneID; 6495557; -.
DR   KEGG; dan:6495557; -.
DR   eggNOG; KOG2840; Eukaryota.
DR   HOGENOM; CLU_026481_1_2_1; -.
DR   InParanoid; B3MI77; -.
DR   OMA; MNLDQKQ; -.
DR   OrthoDB; 860739at2759; -.
DR   PhylomeDB; B3MI77; -.
DR   UniPathway; UPA00988; -.
DR   Proteomes; UP000007801; Unassembled WGS sequence.
DR   GO; GO:0005829; C:cytosol; ISS:UniProtKB.
DR   GO; GO:0016779; F:nucleotidyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000049; F:tRNA binding; ISS:UniProtKB.
DR   GO; GO:0032447; P:protein urmylation; IEA:UniProtKB-UniRule.
DR   GO; GO:0034227; P:tRNA thio-modification; ISS:UniProtKB.
DR   GO; GO:0002098; P:tRNA wobble uridine modification; ISS:UniProtKB.
DR   Gene3D; 3.40.50.620; -; 1.
DR   HAMAP; MF_03053; CTU1; 1.
DR   InterPro; IPR032442; CTU1_C.
DR   InterPro; IPR000541; Ncs6/Tuc1/Ctu1.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   InterPro; IPR011063; TilS/TtcA_N.
DR   InterPro; IPR035107; tRNA_thiolation_TtcA_Ctu1.
DR   InterPro; IPR020554; UPF0021_CS.
DR   PANTHER; PTHR11807:SF12; PTHR11807:SF12; 1.
DR   Pfam; PF01171; ATP_bind_3; 1.
DR   Pfam; PF16503; zn-ribbon_14; 1.
DR   PIRSF; PIRSF004976; ATPase_YdaO; 1.
DR   TIGRFAMs; TIGR00269; TIGR00269; 1.
DR   PROSITE; PS01263; UPF0021; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Reference proteome; RNA-binding; Transferase; tRNA processing;
KW   tRNA-binding.
FT   CHAIN           1..343
FT                   /note="Cytoplasmic tRNA 2-thiolation protein 1"
FT                   /id="PRO_0000368248"
SQ   SEQUENCE   343 AA;  38438 MW;  6C2970120811EA5C CRC64;
     MPISCKSRCG NRAALKRPKT GDALCKECFF AAFEAEIHHT ISSSNLFRRG EKVAVAASGG
     KDSTVLAHVL KLLNERHDYG LDLVLLSIDE GITGYRDDSL ETVKQNRDDY QMPLKILSYE
     ELYGWTMDRI VAQIGRSNNC TFCGVFRRQA LDRGAKLLGV DSIATGHNAD DIAETVLMNI
     LRGDTARLRR CTDIKTGGGE DSIPRVKPLK YSYEKEIVMY AHYKKLVYFS TECVFAPNAY
     RGHARAFLKD LEKVRPSVIM DIIYSGEQLR FKDTVKKPVR GICTRCGFVS SQQPCKACVL
     LEGLNRGLPK LGIGKKSKGD RMIAKQNQEL ALRERANLVK NDF
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024