Collated Gene Ontology terms

Biological process: ATP binding(2024) sulfurtransferase activity(2011, 2020, 2024) tRNA binding(2024) transferase activity(2024) tRNA-5-taurinomethyluridine 2-sulfurtransferase(2015, 2023, 2024) tRNA-specific 2-thiouridylase activity(2017, 2024) methyltransferase activity(2024) CCA tRNA nucleotidyltransferase activity(2024) tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase activity(2014, 2024) hydrolase activity(2024)

Molecular function: tRNA wobble position uridine thiolation2011, 2014, 2017, 2024 tRNA processing2024 tRNA modification2023, 2024 methylation2024 mitochondrial tRNA wobble position uridine thiolation2004, 2015, 2024 translation2021 mitochondrial tRNA thio-modification2020 endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)2021 RNA processing2014

Cellular component: mitochondrion2004, 2005, 2007, 2009, 2013, 2014, 2018, 2023, 2024 cytoplasm2014, 2024 sulfurtransferase complex2014 mitochondrial matrix2015 membrane2024 cytosol2014

Phylogenetic distribution

Chordates: 21/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 3/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 0/1 
Porifera: 0/0 
Choanoflagellates+: 8/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 2/3 
Excavates: 2/4 
Harosa: 2/4 
Hacrobia: 0/0 
Plants: 4/39 
Archea: 2/8 
Bacteria: 35/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 0 2 4 6 8 10 Knownness

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Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Show all] GO terms Seq. links Protein domain links
MTU1_CAEEL
WormBase»
0.5
mttu-1 Probable mitochondrial tRNA-specific
2-thiouridylase 1 (EC 2.8.1.14)		 Caenorhabditis elegans
TI:6239 None
 
MTU1_DANRE
ZFIN»
1.3
trmu Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Danio rerio
TI:7955 None
 
MTU1_DICDI
dictyBase»
0.5
trmu Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Dictyostelium discoideum
TI:44689 None
 
MTU1_DROME
FlyBase»
1.0
CG3021 Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Drosophila melanogaster
TI:7227 None
 
MNMA_ECOLI
EnsemblBacteria»
3.5
mnmA tRNA-specific 2-thiouridylase MnmA (EC 2.8.1.13) Escherichia coli
TI:562 None
 
MTU1_CHICK
Ensembl»
0.5
TRMU Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Gallus gallus
TI:9031 None
 
MTU1_HUMAN
Ensembl»
0.5
TRMU Mitochondrial tRNA-specific 2-thiouridylase 1
(EC 2.8.1.14) (MTO2 homolog)		 Homo sapiens
TI:9606 None
 
MTU1_MOUSE
Ensembl»
0.0
Trmu Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Mus musculus
TI:10090 None
 
MTU1_RAT
RGD»
0.5
Trmu Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Rattus norvegicus
TI:10116 None
 
MTU1_YEAST
SGD»
3.9
SLM3 Mitochondrial tRNA-specific 2-thiouridylase 1 (EC 2.8.1.14) (Mitochondrial translation
optimization protein 2) (Synthetic lethal with MSS4 3)		 Saccharomyces cerevisiae
TI:4932 None
 
MTU1_SCHPO
PomBase»
2.1
SPAC23H4.04 Mitochondrial tRNA-specific 2-thiouridylase
1 (EC 2.8.1.14)		 Schizosaccharomyces pombe
TI:4896 None