HMM Summary Page: TIGR04374
Accession | TIGR04374 |
Name | small_w_EgtBD |
Function | hercynine metabolism small protein |
Trusted Cutoff | 70.00 |
Domain Trusted Cutoff | 70.00 |
Noise Cutoff | 35.00 |
Domain Noise Cutoff | 35.00 |
Isology Type | hypoth_equivalog |
HMM Length | 73 |
Author | Haft DH |
Entry Date | Sep 6 2012 5:02PM |
Last Modified | Sep 6 2012 5:02PM |
Comment | Hercynine is the betaine (trimethylated amino group) form of histidine. This small protein occurs in a conserved four-gene cyanobacterial cassette along with a EgtD, the methyltransferase that converts histidine to hercynine, and an EgtB homolog as in ergothioneine biosynthesis, likely to attach some thiol through its sulfur to the imidazole ring. |