CATH Superfamily 1.10.1740.10
RNA polymerase sigma factor, region 2, helix turn helix motif
The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was: waiting to be named.
FunFam 16: RNA polymerase sigma factor
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 2 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
|
13 |
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
P9WGH5 (/IPI)
(3 more) |
|
Sigma factor activity GO:0016987
Sigma factors act as the promoter specificity subunit of eubacterial and plant plastid multisubunit RNA polymerases, whose core subunit composition is often described as alpha(2)-beta-beta-prime. Although sigma does not bind DNA on its own, when combined with the core to form the holoenzyme, the sigma factor binds specifically to promoter elements. The sigma subunit is released once elongation begins.
|
13 |
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
(3 more) |
There are 1 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
|
13 |
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
P9WGH5 (/IDA)
(3 more) |
There are 0 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
