HMM Summary Page: TIGR04349
| Accession | TIGR04349 |
| Name | rSAM_QueE_gams |
| Function | putative 7-cyano-7-deazaguanosine (preQ0) biosynthesis protein QueE |
| Trusted Cutoff | 300.00 |
| Domain Trusted Cutoff | 300.00 |
| Noise Cutoff | 295.00 |
| Domain Noise Cutoff | 295.00 |
| Isology Type | hypoth_equivalog |
| HMM Length | 210 |
| Author | Haft DH |
| Entry Date | Jul 3 2012 10:31AM |
| Last Modified | Jul 3 2012 10:34AM |
| Comment | Members of this radical SAM domain protein family appear to be a form of the queuosine biosynthesis protein QueE. QueE is involved in making preQ0 (7-cyano-7-deazaquanine), a precursor of both the bacterial/eukaryotic modified tRNA base queuosine and the archaeal modified base archaeosine. Members occur in preQ0 operons species that lack members of related protein family TIGR03365. |