※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 tRNA-2-methylthio-N(6)-dimethylallyladenosine synthase
Protein Synonyms/Alias
 
Gene Name
 miaB
Gene Synonyms/Alias
 Z0810, ECs0699
Created Date
 3-June-2014
Organism
 Escherichia coli O157:H7
NCBI Taxa ID
 83334
Phosphorylation
Position
Peptide
Code
Type
References
17 WGCQMNEYDSSKMAD Y HTP [1]
Reference
 [1]The Escherichia coli phosphotyrosine proteome relates to core pathways and virulence.
 Hansen AM,Chaerkady R,Sharma J,Díaz-Mejía JJ,Tyagi N,Renuse S,Jacob HK,Pinto SM,Sahasrabuddhe NA,Kim MS,Delanghe B,Srinivasan N,Emili A,Kaper JB,Pandey A
 PLoS Pathog. 2013;9(6):e1003403. [PMID:23785281]
Functional Description From UniProt
 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 (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 4Fe-4S; Completeproteome; Cytoplasm; Iron; Iron-sulfur; Metal-binding; S-adenosyl-L-methionine; Transferase; tRNAprocessing
Protein Sequence
 MTKKLHIKTW GCQMNEYDSS KMADLLDATH GYQLTDVAEE ADVLLLNTCS IREKAQEKVF 60
 HQLGRWKLLK EKNPDLIIGV GGCVASQEGE HIRQRAHYVD IIFGPQTLHR LPEMINSVRG 120
 DRSPVVDISF PEIEKFDRLP EPRAEGPTAF VSIMEGCNKY CTYCVVPYTR GEEVSRPSDD 180
 ILFEIAQLAA QGVREVNLLG QNVNAWRGEN YDGTTGSFAD LLRLVAAIDG IDRIRFTTSH 240
 PIEFTDDIIE VYRDTPELVS FLHLPVQSGS DRILNLMGRT HTALEYKAII RKLRAARPDI 300
 QISSDFIVGF PGETTEDFEK TMKLIADVNF DMSYSFIFSA RPGTPAADMV DDVPEEEKKQ 360
 RLYILQERIN QQAMAWSRRM LGTTQRILVE GTSRKSIMEL SGRTENNRVV NFEGTPDMIG 420
 KFVDVEITDV YPNSLRGKVV RTEDEMGLRV AETPESVIAR TRKENDLGVG YYQP 474
  GO:0005737   C:cytoplasm IEA:UniProtKB-SubCell
  GO:0051539   F:4 iron, 4 sulfur cluster binding IEA:UniProtKB-HAMAP
  GO:0005506   F:iron ion binding IEA:UniProtKB-HAMAP
  GO:0016740   F:transferase activity IEA:UniProtKB-HAMAP
  GO:0006400   P:tRNA modification IEA:UniProtKB-HAMAP
  IPR006638   Elp3/MiaB/NifB.
  IPR023970   MeThioTfrase/rSAM.
  IPR005839   Methylthiotransferase.
  IPR020612   Methylthiotransferase_CS.
  IPR013848   Methylthiotransferase_N.
  IPR006463   MiaB_methiolase.
  IPR007197   rSAM.
  IPR023404   rSAM_horseshoe.
  IPR002792   TRAM_dom.
  PF04055   Radical_SAM.
  PF01938   TRAM.
  PF00919   UPF0004.
  SM00729   Elp3.
  PS51449   MTTASE_N.
  PS01278   MTTASE_RADICAL.
  PS50926   TRAM.