CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-010251
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 tRNA (mo5U34)-methyltransferase 
Protein Synonyms/Alias
  
Gene Name
 cmoB 
Gene Synonyms/Alias
 yecP; b1871; JW1860 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
40EQQHGLFKQWSNAVEacetylation[1]
53VEFLPEIKPYRLDLLacetylation[1]
77PLSAGQIKRIETLMRacetylation[1]
110TEWRSDWKWDRVLPHacetylation[1]
Reference
 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618
Functional Description
 Catalyzes the conversion of 5-hydroxyuridine (ho5U) to 5-methoxyuridine (mo5U) at position 34 in tRNA (By similarity). 
Sequence Annotation
  
Keyword
 Complete proteome; Methyltransferase; Reference proteome; S-adenosyl-L-methionine; Transferase. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 323 AA 
Protein Sequence
MIDFGNFYSL IAKNHLSHWL ETLPAQIANW QREQQHGLFK QWSNAVEFLP EIKPYRLDLL 60
HSVTAESEEP LSAGQIKRIE TLMRNLMPWR KGPFSLYGVN IDTEWRSDWK WDRVLPHLSD 120
LTGRTILDVG CGSGYHMWRM IGAGAHLAVG IDPTQLFLCQ FEAVRKLLGN DQRAHLLPLG 180
IEQLPALKAF DTVFSMGVLY HRRSPLEHLW QLKDQLVNEG ELVLETLVID GDENTVLVPG 240
DRYAQMRNVY FIPSALALKN WLKKCGFVDI RIADVSVTTT EEQRRTEWMV TESLADFLDP 300
HDPGKTVEGY PAPKRAVLIA RKP 323 
Gene Ontology
 GO:0016300; F:tRNA (uracil) methyltransferase activity; IEA:InterPro.
 GO:0002098; P:tRNA wobble uridine modification; IEA:InterPro. 
Interpro
 IPR027555; mo5U34_MeTrfas-like.
 IPR010017; tRNA_mo5U34_MeTrfase. 
Pfam
 PF08003; Methyltransf_9 
SMART
  
PROSITE
  
PRINTS