| Definition | Desulfotomaculum reducens MI-1 chromosome, complete genome. |
|---|---|
| Accession | NC_009253 |
| Length | 3,608,104 |
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The map label for this gene is miaB
Identifier: 134299740
GI number: 134299740
Start: 2076175
End: 2077545
Strand: Reverse
Name: miaB
Synonym: Dred_1889
Alternate gene names: 134299740
Gene position: 2077545-2076175 (Counterclockwise)
Preceding gene: 134299741
Following gene: 134299739
Centisome position: 57.58
GC content: 43.54
Gene sequence:
>1371_bases ATGGCTGAAAAGCACCAAGATAAAATGACAAATGCAATGAATAATTCTAAACTGTACCTTATTCAATCCTTTGGTTGCCA AATGAACGAAAGGGACGCAGAATCCCTAGCTGGTATGCTGGAGGATTTGGGTTATTGTCCTACGAGTGCTCAAGAAGAAG CAGATATTATTTTGTTAAATACCTGTTGTGTCCGGGAGACAGCTGAGAGCAAAGTCTTTGGTCTACTGGGACGTCTGAGA AAACTGAAGGTGGCGAAACCAGATCTGATTTTAGGTGTTTGTGGTTGTATGTCCCAACAGGAAGATGCGGCCAAGCGCAT TAGACGTAGTTTTCCCTTCGTTGATTTGATTTTTGGCACCCATAATATTCATGAATTGCCTCGCATGATTCATCAAGTAC AGGAAAACCATGAGGCAGTGCTGGAAGTTTGGGCCACTGAAAAAGGAATCACGGAAAGCATTCCAGTAAAACGTAAGGAT AAACTAAAGGCTTGGGTAACCATCATGTACGGGTGTAATAACTTCTGCACCTACTGCATTGTGCCCTATGTCAGAGGCAG AGAGCGCAGTCGCCAACCCGAAGATATTATTGATGAGATAAAGGAATTAGTTCAGGAAGGCTATAAAGAAGTGACCTTGC TTGGGCAAAATGTAAATTCCTACGGCAAAGATTTTAAGAATAATTACCGTTTTGCAGATCTTCTGATGGCTATTGATGAT ATTACGGGACTGGAGCGTGTAAGGTTTATGACCTCGCACCCCAGAGACTTTGATCAGAGGCTTATAGAAGTGGTGGCATC CGCAAAAAAGGTTTGTGAACATTACCATCTTCCTGCACAGGCTGGTAGTAATCGAGTATTAAAAATGATGAACCGTGGTT ACACCAGGGAACATTATTTGGAGTTAATTAGAAAGATCAAAGAGAGGGTTCCCAATGCCAGTATTACTGCAGATCTAATG GTTGGGTTCCCGGGAGAAACTGAGGAAGATTTTCAGGAGACCCTTGATTTAGTGAAGCAGGTTCGGTATGATAGTGCCTT CACCTTTGTATACAATATTCGTTCCGGAACTCCGGCGGCCAAGCTGGAACAAGTTTCGGAGGAGGTCAAGAGTGAACGTA TACAAAGGTTAATTGAACTACAAAACCTTATTTCTCTTGAAAATAACCAACGGGAAGAGGGCAGGGTCTTAGAAGTCCTG GTAGAGGGAGAGACCAAAACCAACCCGGATCTGTTGGCGGGACGTACCAGAACAAACAAACTTGTTGTTTTTCAAGGGTC TGGTCACTTGCCAGGGCAACTGGTGCAGATTAGAATCACAAAGGGACGTCCAAATTTGTTAGAGGGAGAAGTGGTACCCA ATGGTACCTAG
Upstream 100 bases:
>100_bases AAAACTAAAAGTAATAGTTTGCAATCCCTTAGTAAATATGGGAAAATGTTATTGTTCGCCATGAACTTTCCATTTTAGCT TTTTGGAGGAAAACAGATAG
Downstream 100 bases:
>100_bases CATAAATTCTCTTATATCCTTGGGGGAGGTGAAAAATATGAGTAATGTGGTTTTAGAGAGAGCTTTAGAATTGGGTAAAC TCATTGCCCAGTCTGAGGAA
Product: (dimethylallyl)adenosine tRNA methylthiotransferase
Products: NA
Alternate protein names: tRNA-i(6)A37 methylthiotransferase
Number of amino acids: Translated: 456; Mature: 455
Protein sequence:
>456_residues MAEKHQDKMTNAMNNSKLYLIQSFGCQMNERDAESLAGMLEDLGYCPTSAQEEADIILLNTCCVRETAESKVFGLLGRLR KLKVAKPDLILGVCGCMSQQEDAAKRIRRSFPFVDLIFGTHNIHELPRMIHQVQENHEAVLEVWATEKGITESIPVKRKD KLKAWVTIMYGCNNFCTYCIVPYVRGRERSRQPEDIIDEIKELVQEGYKEVTLLGQNVNSYGKDFKNNYRFADLLMAIDD ITGLERVRFMTSHPRDFDQRLIEVVASAKKVCEHYHLPAQAGSNRVLKMMNRGYTREHYLELIRKIKERVPNASITADLM VGFPGETEEDFQETLDLVKQVRYDSAFTFVYNIRSGTPAAKLEQVSEEVKSERIQRLIELQNLISLENNQREEGRVLEVL VEGETKTNPDLLAGRTRTNKLVVFQGSGHLPGQLVQIRITKGRPNLLEGEVVPNGT
Sequences:
>Translated_456_residues MAEKHQDKMTNAMNNSKLYLIQSFGCQMNERDAESLAGMLEDLGYCPTSAQEEADIILLNTCCVRETAESKVFGLLGRLR KLKVAKPDLILGVCGCMSQQEDAAKRIRRSFPFVDLIFGTHNIHELPRMIHQVQENHEAVLEVWATEKGITESIPVKRKD KLKAWVTIMYGCNNFCTYCIVPYVRGRERSRQPEDIIDEIKELVQEGYKEVTLLGQNVNSYGKDFKNNYRFADLLMAIDD ITGLERVRFMTSHPRDFDQRLIEVVASAKKVCEHYHLPAQAGSNRVLKMMNRGYTREHYLELIRKIKERVPNASITADLM VGFPGETEEDFQETLDLVKQVRYDSAFTFVYNIRSGTPAAKLEQVSEEVKSERIQRLIELQNLISLENNQREEGRVLEVL VEGETKTNPDLLAGRTRTNKLVVFQGSGHLPGQLVQIRITKGRPNLLEGEVVPNGT >Mature_455_residues AEKHQDKMTNAMNNSKLYLIQSFGCQMNERDAESLAGMLEDLGYCPTSAQEEADIILLNTCCVRETAESKVFGLLGRLRK LKVAKPDLILGVCGCMSQQEDAAKRIRRSFPFVDLIFGTHNIHELPRMIHQVQENHEAVLEVWATEKGITESIPVKRKDK LKAWVTIMYGCNNFCTYCIVPYVRGRERSRQPEDIIDEIKELVQEGYKEVTLLGQNVNSYGKDFKNNYRFADLLMAIDDI TGLERVRFMTSHPRDFDQRLIEVVASAKKVCEHYHLPAQAGSNRVLKMMNRGYTREHYLELIRKIKERVPNASITADLMV GFPGETEEDFQETLDLVKQVRYDSAFTFVYNIRSGTPAAKLEQVSEEVKSERIQRLIELQNLISLENNQREEGRVLEVLV EGETKTNPDLLAGRTRTNKLVVFQGSGHLPGQLVQIRITKGRPNLLEGEVVPNGT
Specific function: Catalyzes the methylthiolation of N6- (dimethylallyl)adenosine (i(6)A), leading to the formation of 2- methylthio-N6-(dimethylallyl)adenosine (ms(2)i(6)A) at position 37 in tRNAs that read codons beginning with uridine
COG id: COG0621
COG function: function code J; 2-methylthioadenine synthetase
Gene ontology:
Cell location: Cytoplasm (Potential)
Metaboloic importance: Unknown [C]
Operon status: Not Known
Operon components: None
Similarity: Contains 1 TRAM domain
Homologues:
Organism=Homo sapiens, GI28872784, Length=482, Percent_Identity=36.3070539419087, Blast_Score=300, Evalue=2e-81, Organism=Homo sapiens, GI28872782, Length=478, Percent_Identity=36.4016736401674, Blast_Score=300, Evalue=3e-81, Organism=Homo sapiens, GI93277076, Length=448, Percent_Identity=27.6785714285714, Blast_Score=172, Evalue=6e-43, Organism=Escherichia coli, GI1786882, Length=436, Percent_Identity=42.2018348623853, Blast_Score=358, Evalue=1e-100, Organism=Escherichia coli, GI1787057, Length=407, Percent_Identity=30.2211302211302, Blast_Score=172, Evalue=3e-44, Organism=Caenorhabditis elegans, GI17553146, Length=473, Percent_Identity=35.0951374207188, Blast_Score=275, Evalue=3e-74, Organism=Caenorhabditis elegans, GI71996771, Length=294, Percent_Identity=29.9319727891156, Blast_Score=119, Evalue=3e-27, Organism=Drosophila melanogaster, GI21356207, Length=497, Percent_Identity=34.0040241448692, Blast_Score=279, Evalue=3e-75, Organism=Drosophila melanogaster, GI19922432, Length=450, Percent_Identity=28.8888888888889, Blast_Score=171, Evalue=6e-43,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): MIAB_DESRM (A4J5Q8)
Other databases:
- EMBL: CP000612 - RefSeq: YP_001113236.1 - ProteinModelPortal: A4J5Q8 - SMR: A4J5Q8 - STRING: A4J5Q8 - GeneID: 4955393 - GenomeReviews: CP000612_GR - KEGG: drm:Dred_1889 - eggNOG: COG0621 - HOGENOM: HBG457663 - OMA: EVRTYGC - PhylomeDB: A4J5Q8 - ProtClustDB: PRK14328 - BioCyc: DRED349161:DRED_1889-MONOMER - GO: GO:0005737 - HAMAP: MF_01864 - InterPro: IPR006638 - InterPro: IPR005839 - InterPro: IPR020612 - InterPro: IPR013848 - InterPro: IPR006463 - InterPro: IPR007197 - InterPro: IPR002792 - PANTHER: PTHR11918 - SMART: SM00729 - TIGRFAMs: TIGR01574 - TIGRFAMs: TIGR00089
Pfam domain/function: PF04055 Radical_SAM; PF01938 TRAM; PF00919 UPF0004
EC number: NA
Molecular weight: Translated: 51997; Mature: 51866
Theoretical pI: Translated: 6.67; Mature: 6.67
Prosite motif: PS51449 MTTASE_N; PS01278 MTTASE_RADICAL; PS50926 TRAM
Important sites: NA
Signals:
None
Transmembrane regions:
None
Cys/Met content:
2.2 %Cys (Translated Protein) 2.9 %Met (Translated Protein) 5.0 %Cys+Met (Translated Protein) 2.2 %Cys (Mature Protein) 2.6 %Met (Mature Protein) 4.8 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MAEKHQDKMTNAMNNSKLYLIQSFGCQMNERDAESLAGMLEDLGYCPTSAQEEADIILLN CCCHHHHHHHHHCCCCEEEEEEECCCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCEEEEE TCCVRETAESKVFGLLGRLRKLKVAKPDLILGVCGCMSQQEDAAKRIRRSFPFVDLIFGT HHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCHHHHHHHHHHHCCCEEEECCC HNIHELPRMIHQVQENHEAVLEVWATEKGITESIPVKRKDKLKAWVTIMYGCNNFCTYCI CCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHHH VPYVRGRERSRQPEDIIDEIKELVQEGYKEVTLLGQNVNSYGKDFKNNYRFADLLMAIDD HHHHCCCCCCCCHHHHHHHHHHHHHHHHHHEEHCCCCHHHHHHHHHCCCHHHHHHHHHHH ITGLERVRFMTSHPRDFDQRLIEVVASAKKVCEHYHLPAQAGSNRVLKMMNRGYTREHYL HHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCHHHHH ELIRKIKERVPNASITADLMVGFPGETEEDFQETLDLVKQVRYDSAFTFVYNIRSGTPAA HHHHHHHHHCCCCCEEEEEEECCCCCCHHHHHHHHHHHHHHHCCCEEEEEEEECCCCCHH KLEQVSEEVKSERIQRLIELQNLISLENNQREEGRVLEVLVEGETKTNPDLLAGRTRTNK HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEEECCCCCCCCHHEECCCCCCE LVVFQGSGHLPGQLVQIRITKGRPNLLEGEVVPNGT EEEEECCCCCCCEEEEEEEECCCCCCCCCCCCCCCC >Mature Secondary Structure AEKHQDKMTNAMNNSKLYLIQSFGCQMNERDAESLAGMLEDLGYCPTSAQEEADIILLN CCHHHHHHHHHCCCCEEEEEEECCCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCEEEEE TCCVRETAESKVFGLLGRLRKLKVAKPDLILGVCGCMSQQEDAAKRIRRSFPFVDLIFGT HHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCHHHHHHHHHHHCCCEEEECCC HNIHELPRMIHQVQENHEAVLEVWATEKGITESIPVKRKDKLKAWVTIMYGCNNFCTYCI CCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHHH VPYVRGRERSRQPEDIIDEIKELVQEGYKEVTLLGQNVNSYGKDFKNNYRFADLLMAIDD HHHHCCCCCCCCHHHHHHHHHHHHHHHHHHEEHCCCCHHHHHHHHHCCCHHHHHHHHHHH ITGLERVRFMTSHPRDFDQRLIEVVASAKKVCEHYHLPAQAGSNRVLKMMNRGYTREHYL HHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCHHHHH ELIRKIKERVPNASITADLMVGFPGETEEDFQETLDLVKQVRYDSAFTFVYNIRSGTPAA HHHHHHHHHCCCCCEEEEEEECCCCCCHHHHHHHHHHHHHHHCCCEEEEEEEECCCCCHH KLEQVSEEVKSERIQRLIELQNLISLENNQREEGRVLEVLVEGETKTNPDLLAGRTRTNK HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEEECCCCCCCCHHEECCCCCCE LVVFQGSGHLPGQLVQIRITKGRPNLLEGEVVPNGT EEEEECCCCCCCEEEEEEEECCCCCCCCCCCCCCCC
PDB accession: NA
Resolution: NA
Structure class: Unstructured
Cofactors: NA
Metal ions: NA
Kcat value (1/min): NA
Specific activity: NA
Km value (mM): NA
Substrates: NA
Specific reaction: NA
General reaction: NA
Inhibitor: NA
Structure determination priority: 9.0
TargetDB status: NA
Availability: NA
References: NA