Genome Property Definition Page
Accession | GenProp0262 | |
Name | RNA polymerase, bacterial | |
Type | SYSTEM | |
Description | This property describes the bacterial multisubunit DNA-directed RNA polymerase (EC 2.7.7.6). This property does not include sigma factors (at present), which are regulatory and varied, and so by definition describes the core enzyme rather than the holoenzyme. Subunit stochiometry is two alpha subunits to one each of beta and beta'. In Cyanobacteria and plastids, beta' is replaced by two proteins, one like the N-term of beta' (called gamma in Cyanobacteria and, confusingly, beta' in plastids) and one like the C-term of beta' (called beta' in Cyanobacteria and beta'' in plastids). | |
JCVI Role | DNA-dependent RNA polymerase | |
Parent Property | GenProp0819: RNA metabolism | |
Literature References |
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Web References | KEGG: RNA polymerase |
Components
Step Name | Step Num | Required | Evidence (Method) | Evidence Go Terms |
---|---|---|---|---|
APPARENT DISRUPTED READING FRAMES | DISRPT | NO | FRAMESHIFT (MANUAL) | |
RNA polymerase delta | rnaPdlt | NO | TIGR04567 (HMM): DNA-directed RNA polymerase delta subunit | |
RNA polymerase alpha | rpoA | YES | TIGR02027 (HMM): DNA-directed RNA polymerase, alpha subunit | |
RNA polymerase beta | rpoB | YES | TIGR02013 (HMM): DNA-directed RNA polymerase, beta subunit | |
RNA polymerase beta', C-terminal region | rpoC_C | YES | TIGR02388 (HMM): DNA-directed RNA polymerase, beta'' subunit TIGR02386 (HMM): DNA-directed RNA polymerase, beta' subunit | |
RNA polymerase beta', C-terminal | rpoC_N | YES | TIGR02387 (HMM): DNA-directed RNA polymerase, gamma subunit TIGR02386 (HMM): DNA-directed RNA polymerase, beta' subunit | |
RNA polymerase omega | rpoZ | NO | TIGR00690 (HMM): DNA-directed RNA polymerase, omega subunit |
Parent Properties
Accession | Name |
---|---|
GenProp0819 | RNA metabolism |
Sibling Properties
Accession | Name |
---|---|
GenProp0258 | tRNA aminoacylation |
GenProp0482 | 6S RNA (eubacterial RNA polymerase regulator) |
GenProp0677 | queuosine (Q-tRNA) biosynthesis from preQ0 |
GenProp0692 | selenouridine-containing tRNA |
GenProp0704 | tRNA U34 carboxymethylaminomethyl modification |
GenProp0898 | RNA ligase/unknown protein pair |
GenProp0948 | RNA repair, Hen1/Pnkp system |
GenProp1060 | tRNA N6-threonylcarbamoyladenosine modification |
GenProp1077 | tRNA(Pro) cmo5UGG modification |
GenProp1082 | 16S rRNA C1402 m(4)Cm modification |