Accession | TIGR03704 |
Name | PrmC_rel_meth |
Function | putative protein-(glutamine-N5) methyltransferase, unknown substrate-specific |
Trusted Cutoff | 248.80 |
Domain Trusted Cutoff | 248.80 |
Noise Cutoff | 205.80 |
Domain Noise Cutoff | 205.80 |
Isology Type | equivalog |
EC Number | 2.1.1.- |
HMM Length | 251 |
Mainrole Category | Protein synthesis |
Subrole Category | Ribosomal proteins: synthesis and modification |
Gene Ontology Term | GO:0008276: protein methyltransferase activity molecular_function |
| GO:0008757: S-adenosylmethionine-dependent methyltransferase activity molecular_function |
| GO:0018364: peptidyl-glutamine methylation biological_process |
Author | Haft DH |
Entry Date | Jan 12 2009 4:08PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This protein family is closely related to two different families of protein-(glutamine-N5) methyltransferase. The first is PrmB, which modifies ribosomal protein L3 in some bacteria. The second is PrmC (HemK), which modifies peptide chain release factors 1 and 2 in most bacteria and also in eukaryotes. The glutamine side chain-binding motif NPPY shared by PrmB and PrmC is N[VAT]PY in this family. The protein substrate is unknown. |