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Annotation rule MF_02064 |
Accession | MF_02064 |
Dates | 25-APR-2016 (Created) 20-NOV-2019 (Last updated, Version 6) |
Name | Sigma70_SigI |
Scope | Bacteria; Firmicutes |
Template | O31654 (SIGI_BACSU) |
Triggered by |
Identifier |
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Protein name |
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Gene name |
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Function | Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. |
Activity regulation | Negatively regulated by the anti-sigma-I factor RsgI. |
Subunit | Interacts with RsgI. |
Subcellular location | Cytoplasm. |
Similarity | Belongs to the sigma-70 factor family. SigI subfamily. |
Pfam | PF04542; Sigma70_r2; 1; |
TIGRFAMs | TIGR02937; sigma70-ECF; 1; |
TIGR02895; spore_sigI; 1; | |
PIRSF | PIRSF038953; SigI; 1; |
From: SIGI_BACSU (O31654) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
DNA_BIND | 206 | 225 | H-T-H motif | |||||||||
MOTIF | 61 | 74 | Polymerase core binding |
Size range | 209-290 amino acids |
Related rules | None |
Fusion | None |