Crystallization (Comment) | Organism |
---|---|
ligand-free TrmI, X-ray diffraction structure determination and analysis at 1.65 A resolution | Thermotoga maritima |
TrmI complexed with S-adenosyl-L-methionine, X-ray diffraction structure determination and analysis at 1.98 A resolution | Mycobacterium tuberculosis |
TrmI complexed with S-adenosyl-L-methionine, X-ray diffraction structure determination and analysis at 2.2 A resolution | Aquifex aeolicus |
TrmI protein complexed as tetramer with S-adenosyl-L-homocysteine or as monomer with S-adenosyl-L-methionine, X-ray diffraction structure determination and analysis at 2.05-2.6 A or 1.6 A resolution, respectively | Pyrococcus abyssi |
TrmI protein complexed with S-adenosyl-L-homocysteine, X-ray diffraction structure determination and analysis at 1.7 A resolution | Thermus thermophilus |
TrmI-61 protein complexed with S-adenosyl-L-methionine, X-ray diffraction structure determination and analysis at 2.5 A resolution | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + adenine58 in tRNA | Thermus thermophilus | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | Homo sapiens | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | Saccharomyces cerevisiae | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | Mycobacterium tuberculosis | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | Thermotoga maritima | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | Aquifex aeolicus | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | Pyrococcus abyssi | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aquifex aeolicus | - |
- |
- |
Homo sapiens | - |
gene TRM61 encoding subunit TrmI-61 | - |
Mycobacterium tuberculosis | - |
- |
- |
Pyrococcus abyssi | - |
- |
- |
Saccharomyces cerevisiae | - |
- |
- |
Thermotoga maritima | - |
- |
- |
Thermus thermophilus | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Thermus thermophilus | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Homo sapiens | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Saccharomyces cerevisiae | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Mycobacterium tuberculosis | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Thermotoga maritima | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Aquifex aeolicus | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | - |
Pyrococcus abyssi | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Thermus thermophilus | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Homo sapiens | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Saccharomyces cerevisiae | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Mycobacterium tuberculosis | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Thermotoga maritima | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Aquifex aeolicus | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? | |
S-adenosyl-L-methionine + adenine58 in tRNA | tRNA m1A58 methyltransferase, TrmI, catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Pyrococcus abyssi | S-adenosyl-L-homocysteine + N1-methyladenine58 in tRNA | - |
? |
Subunits | Comment | Organism |
---|---|---|
heterotetramer | dimers of tightly assembled heterodimers, formed by TrmI-6 and TrmI-61 subunits, interactions and structure analysis, overview | Homo sapiens |
More | comparative structural analysis of TrmIs, overview | Thermus thermophilus |
More | comparative structural analysis of TrmIs, overview | Homo sapiens |
More | comparative structural analysis of TrmIs, overview | Saccharomyces cerevisiae |
More | comparative structural analysis of TrmIs, overview | Mycobacterium tuberculosis |
More | comparative structural analysis of TrmIs, overview | Thermotoga maritima |
More | comparative structural analysis of TrmIs, overview | Aquifex aeolicus |
More | comparative structural analysis of TrmIs, overview | Pyrococcus abyssi |
tetramer | dimers of tightly assembled dimers, bacterial enzymes from thermophilic organisms display additional intermolecular ionic interactions across the dimer interfaces, interactions and structure analysis, overview | Thermus thermophilus |
tetramer | dimers of tightly assembled dimers, bacterial enzymes from thermophilic organisms display additional intermolecular ionic interactions across the dimer interfaces, interactions and structure analysis, overview | Thermotoga maritima |
tetramer | dimers of tightly assembled dimers, hyperthermophilic enzymes present additional hydrophobic contacts at the dimer interfaces, and the tetramer is strengthened by four intersubunit disulfide bridges, interactions and structure analysis, overview | Pyrococcus abyssi |
tetramer | dimers of tightly assembled dimers, hyperthermophilic enzymes present additional hydrophobic contacts at the dimer interfaces, interactions and structure analysis, overview | Aquifex aeolicus |
tetramer | dimers of tightly assembled dimers, interactions and structure analysis, overview | Saccharomyces cerevisiae |
tetramer | dimers of tightly assembled dimers, interactions and structure analysis, overview | Mycobacterium tuberculosis |
Synonyms | Comment | Organism |
---|---|---|
m1A58 MTase | - |
Thermus thermophilus |
m1A58 MTase | - |
Homo sapiens |
m1A58 MTase | - |
Saccharomyces cerevisiae |
m1A58 MTase | - |
Mycobacterium tuberculosis |
m1A58 MTase | - |
Thermotoga maritima |
m1A58 MTase | - |
Aquifex aeolicus |
m1A58 MTase | - |
Pyrococcus abyssi |
Rv2118c | - |
Mycobacterium tuberculosis |
TrmI | - |
Thermus thermophilus |
TrmI | - |
Homo sapiens |
TrmI | - |
Saccharomyces cerevisiae |
TrmI | - |
Mycobacterium tuberculosis |
TrmI | - |
Thermotoga maritima |
TrmI | - |
Aquifex aeolicus |
TrmI | - |
Pyrococcus abyssi |
tRNA m1A58 methyltransferase | - |
Thermus thermophilus |
tRNA m1A58 methyltransferase | - |
Homo sapiens |
tRNA m1A58 methyltransferase | - |
Saccharomyces cerevisiae |
tRNA m1A58 methyltransferase | - |
Mycobacterium tuberculosis |
tRNA m1A58 methyltransferase | - |
Thermotoga maritima |
tRNA m1A58 methyltransferase | - |
Aquifex aeolicus |
tRNA m1A58 methyltransferase | - |
Pyrococcus abyssi |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
S-adenosyl-L-methionine | - |
Thermus thermophilus | |
S-adenosyl-L-methionine | - |
Homo sapiens | |
S-adenosyl-L-methionine | - |
Saccharomyces cerevisiae | |
S-adenosyl-L-methionine | - |
Mycobacterium tuberculosis | |
S-adenosyl-L-methionine | - |
Thermotoga maritima | |
S-adenosyl-L-methionine | - |
Aquifex aeolicus | |
S-adenosyl-L-methionine | - |
Pyrococcus abyssi |
General Information | Comment | Organism |
---|---|---|
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Thermus thermophilus |
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Homo sapiens |
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Saccharomyces cerevisiae |
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Mycobacterium tuberculosis |
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Thermotoga maritima |
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Aquifex aeolicus |
evolution | comparative structural analysis of TrmIs from archea, prokaryota, and eukaryota, overview | Pyrococcus abyssi |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs | Mycobacterium tuberculosis |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs, a modification, that is essential for cell growth at high temperatures | Thermus thermophilus |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs, a modification, that is essential for cell growth at high temperatures | Thermotoga maritima |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs, a modification, that is essential for cell growth at high temperatures | Aquifex aeolicus |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs, a modification, that is essential for cell growth at high temperatures | Pyrococcus abyssi |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs, a modification, that is essential for cell growth in yeast | Homo sapiens |
physiological function | tRNA m1A58 methyltransferase catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to N1 of adenine 58 in the T-loop of tRNAs, a modification, that is essential for cell growth in yeast | Saccharomyces cerevisiae |