HMM Summary Page: TIGR03123
Accession | TIGR03123 |
Name | one_C_unchar_1 |
Function | probable H4MPT-linked C1 transfer pathway protein |
Trusted Cutoff | 244.10 |
Domain Trusted Cutoff | 244.10 |
Noise Cutoff | 113.00 |
Domain Noise Cutoff | 113.00 |
Isology Type | hypoth_equivalog |
HMM Length | 327 |
Mainrole Category | Central intermediary metabolism |
Subrole Category | One-carbon metabolism |
Author | Haft DH |
Entry Date | Oct 28 2006 10:13PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This protein family was identified, by the method of partial phylogenetic profiling, as related to the use of tetrahydromethanopterin (H4MPT) as a C-1 carrier. Characteristic markers of the H4MPT-linked C1 transfer pathway include formylmethanofuran dehydrogenase subunits, methenyltetrahydromethanopterin cyclohydrolase, etc. Tetrahydromethanopterin, a tetrahydrofolate analog, occurs in methanogenic archaea, bacterial methanotrophs, planctomycetes, and a few other lineages. |