HMM Summary Page: TIGR01136
Accession | TIGR01136 |
Name | cysKM |
Function | cysteine synthase |
Trusted Cutoff | 344.15 |
Domain Trusted Cutoff | 344.15 |
Noise Cutoff | 335.75 |
Domain Noise Cutoff | 335.75 |
Isology Type | subfamily |
EC Number | 2.5.1.47 |
HMM Length | 299 |
Mainrole Category | Amino acid biosynthesis |
Subrole Category | Serine family |
Author | Haft DH |
Entry Date | Jan 29 2001 2:17PM |
Last Modified | Feb 21 2012 12:26PM |
Comment | This model discriminates cysteine synthases (EC 2.5.1.47) (both CysK and CysM) from cystathionine beta-synthase, a protein found primarily in eukaryotes and carrying a C-terminal CBS domain lacking from this protein. Bacterial proteins lacking the CBS domain but otherwise showing resemblamnce to cystathionine beta-synthases and considerable phylogenetic distance from known cysteine synthases were excluded from the seed and score below the trusted cutoff. |
References | DR COGS; COG0031 |