AC MF_00366; DC Protein; auto TR HAMAP; MF_00366; -; 1; level=0 XX Names: RNApol_bact_RpoZ XX ID RPOZ case not DE RecName: Full=DNA-directed RNA polymerase subunit omega; DE Short=RNAP omega subunit; DE EC=2.7.7.6; DE AltName: Full=RNA polymerase omega subunit; DE AltName: Full=Transcriptase subunit omega; else case DE RecName: Full=Putative DNA-directed RNA polymerase subunit omega; DE Short=PEP; DE EC=2.7.7.6; DE AltName: Full=Plastid-encoded RNA polymerase omega subunit; DE Short=RNA polymerase omega subunit; end case GN Name=rpoZ; XX case not CC -!- FUNCTION: Promotes RNA polymerase assembly. Latches the N- and C- CC terminal regions of the beta' subunit thereby facilitating its CC interaction with the beta and alpha subunits. else case CC -!- FUNCTION: May be involved in RNA polymerase activity. CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast. end case CC -!- CATALYTIC ACTIVITY: CC Reaction=a ribonucleoside 5'-triphosphate + RNA(n) = diphosphate + CC RNA(n+1); Xref=Rhea:RHEA:21248, Rhea:RHEA-COMP:14527, Rhea:RHEA- CC COMP:17342, ChEBI:CHEBI:33019, ChEBI:CHEBI:61557, ChEBI:CHEBI:140395; CC EC=2.7.7.6; case not and not CC -!- SUBUNIT: The RNAP catalytic core consists of 2 alpha, 1 beta, 1 beta' CC and 1 omega subunit. When a sigma factor is associated with the core CC the holoenzyme is formed, which can initiate transcription. else case CC -!- SUBUNIT: In cyanobacteria the RNAP catalytic core is composed of 2 CC alpha, 1 beta, 1 beta', 1 gamma and 1 omega subunit. When a sigma CC factor is associated with the core the holoenzyme is formed, which can CC initiate transcription. end case CC -!- SIMILARITY: Belongs to the RNA polymerase subunit omega family. XX DR Pfam; PF01192; RNA_pol_Rpb6; 1; trigger=no DR NCBIfam; TIGR00690; RpoZ; 1; trigger=no XX KW Transferase KW Nucleotidyltransferase KW DNA-directed RNA polymerase KW Transcription XX GO GO:0003677; F:DNA binding GO GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity GO GO:0006351; P:DNA-templated transcription case GO GO:0009507; C:chloroplast end case XX FT None XX Size: 64-142; Related: None; Template: Q9EVV4; Scope: Bacteria Plastid Fusion: Nter: None Cter: None Duplicate: None Plasmid: None Comments: None XX # Revision 1.38 2023/06/01 //