Accession | TIGR00091 |
Name | TIGR00091 |
Function | tRNA (guanine-N(7)-)-methyltransferase |
Gene Symbol | trmB |
Trusted Cutoff | 112.65 |
Domain Trusted Cutoff | 112.65 |
Noise Cutoff | 82.65 |
Domain Noise Cutoff | 82.65 |
Isology Type | equivalog |
EC Number | 2.1.1.33 |
HMM Length | 194 |
Mainrole Category | Protein synthesis |
Subrole Category | tRNA and rRNA base modification |
Gene Ontology Term | GO:0006400: tRNA modification biological_process |
| GO:0008176: tRNA (guanine-N7-)-methyltransferase activity molecular_function |
Author | Haft DH |
Entry Date | Apr 20 1999 2:04PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This predicted S-adenosylmethionine-dependent methyltransferase is found in a single copy in most Bacteria. It is also found, with a short amino-terminal extension in eukaryotes. Its function is unknown.
In E. coli, this protein flanks the DNA repair protein MutY, also called micA. |
References | SE TIGR
RN [1]
RM 12403464
RT Two proteins that form a complex are required for 7-methylguanosine modification of yeast tRNA.
RA Alexandrov A, Martzen MR, Phizicky EM.
RL RNA. 2002 Oct;8(10):1253-66.
RN [2]
RM 12730187
RT The yggH gene of Escherichia coli encodes a tRNA (m7G46) methyltransferase.
RA De Bie LG, Roovers M, Oudjama Y, Wattiez R, Tricot C, Stalon V, Droogmans L, Bujnicki JM.
RL J Bacteriol. 2003 May;185(10):3238-43.
DR HAMAP; MF_01057; 346 of 404 |