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UniProt functional annotation for Q9KV30 | ||
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| UniProt code: Q9KV30. |
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| Organism: | |
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961). |
| Taxonomy: | |
Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae; Vibrio. |
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| Function: | |
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. {ECO:0000255|HAMAP-Rule:MF_01321}. |
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| Catalytic activity: | |
Reaction=a ribonucleoside 5'-triphosphate + RNA(n) = diphosphate + RNA(n+1); Xref=Rhea:RHEA:21248, Rhea:RHEA-COMP:11128, Rhea:RHEA- COMP:11129, ChEBI:CHEBI:33019, ChEBI:CHEBI:61557, ChEBI:CHEBI:83400; EC=2.7.7.6; Evidence={ECO:0000255|HAMAP-Rule:MF_01321}; |
| Subunit: | |
The RNAP catalytic core consists of 2 alpha, 1 beta, 1 beta' and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription. {ECO:0000255|HAMAP-Rule:MF_01321}. |
| Similarity: | |
Belongs to the RNA polymerase beta chain family. {ECO:0000255|HAMAP-Rule:MF_01321}. |
| Sequence caution: | |
Sequence=AAF93501.1; Type=Erroneous initiation; Evidence={ECO:0000305}; |
Annotations taken from UniProtKB at the EBI.