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Sigma-70 factor, region 1.2
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
| GO term | Namespace | Name | Definition | Relationships |
|---|---|---|---|---|
| Molecular function | DNA binding | Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). | ||
| Molecular function | DNA-binding transcription factor activity | A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. | ||
| Biological process | DNA-templated transcription, initiation | Any process involved in the assembly of the RNA polymerase preinitiation complex (PIC) at the core promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. The initiation phase ends just before and does not include promoter clearance, or release, which is the transition between the initiation and elongation phases of transcription. | ||
| Biological process | Regulation of transcription, DNA-templated | Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription. | ||
| Molecular function | Sigma factor activity | 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. |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: RNA polymerase sigma factor rpoD-like [Glycine max] gi|356509511|ref|XP_003523491.1| | 27 | ||
| – | RNA polymerase sigma factor; TAIR: AT1G08540.1 RNApolymerase sigma subunit 2; Swiss-Prot: sp|O22056|SIGB_ARATH RNA polymerase sigma factor sigB; TrEMBL-Plants: tr|K7KHD7|K7KHD7_SOYBN RNA polymerase sigma factor; Found in the gene: LotjaGi1g1v0556700 | 27 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| mobidb-lite | MobiDBLite | 1 | 50.00 |