CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-007573
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Ribosomal RNA large subunit methyltransferase G 
Protein Synonyms/Alias
 23S rRNA m2G1835 methyltransferase; rRNA (guanine-N(2)-)-methyltransferase RlmG 
Gene Name
 rlmG 
Gene Synonyms/Alias
 ygjO; b3084; JW5513 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
95GIDESSVKFLDSTADacetylation[1]
349RHLDYFHKLKKIFGNacetylation[1]
351LDYFHKLKKIFGNCTacetylation[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
 Specifically methylates the guanine in position 1835 (m2G1835) of 23S rRNA. 
Sequence Annotation
  
Keyword
 3D-structure; Complete proteome; Cytoplasm; Methyltransferase; Reference proteome; rRNA processing; S-adenosyl-L-methionine; Transferase. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 378 AA 
Protein Sequence
MSHLDNGFRS LTLQRFPATD DVNPLQAWEA ADEYLLQQLD DTEIRGPVLI LNDAFGALSC 60
ALAEHKPYSI GDSYISELAT RENLRLNGID ESSVKFLDST ADYPQQPGVV LIKVPKTLAL 120
LEQQLRALRK VVTSDTRIIA GAKARDIHTS TLELFEKVLG PTTTTLAWKK ARLINCTFNE 180
PQLADAPQTV SWKLEGTDWT IHNHANVFSR TGLDIGARFF MQHLPENLEG EIVDLGCGNG 240
VIGLTLLDKN PQAKVVFVDE SPMAVASSRL NVETNMPEAL DRCEFMINNA LSGVEPFRFN 300
AVLCNPPFHQ QHALTDNVAW EMFHHARRCL KINGELYIVA NRHLDYFHKL KKIFGNCTTI 360
ATNNKFVVLK AVKLGRRR 378 
Gene Ontology
 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0052916; F:23S rRNA (guanine(1835)-N(2))-methyltransferase activity; IDA:EcoCyc.
 GO:0003676; F:nucleic acid binding; IEA:InterPro.
 GO:0070475; P:rRNA base methylation; IMP:EcoCyc. 
Interpro
 IPR002052; DNA_methylase_N6_adenine_CS.
 IPR017237; rRNA_m2G-MeTrfase_RsmD.
 IPR007848; Small_mtfrase_dom. 
Pfam
 PF05175; MTS 
SMART
  
PROSITE
  
PRINTS