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IDSAVERM_440 TypeCDS
From594232 nt length1017
To595248 aa length338
GenerpoA2 pI4.47
Definitionputative RNA polymerase alpha subunit M.W (Da)36500
Notesecond RNA polymerase alpha subunit, PF01000: RNA polymerase Rpb3/RpoA insert domain AseI frg.A
SignalP v.4.0Non-secretory protein | plot CategoryRNA elongation


Orthologs (if any)

Bacteria*Reciprocally best hit toScoreE-value
saceSACE_6803 DNA-directed RNA polymerase, alpha subunit5510.0e+00
bsubBG10732 rpoA; DNA-directed RNA polymerase alpha chain [EC:2.7.7.6]2791.9e-76
paerPA4238 [gene=rpoA] [prot=DNA-directed RNA polymerase alpha chain] [comment=PA4238]2431.4e-65

*sace, Saccharopolyspora erythraea NRRL2338; bsub, Bacillus subtilis; paer, Pseudomonas aeruginosa;

Pfam search result



ModelNo.DescriptionPosition (aa)ScoreE-value

RNA_pol_A_CTD1Bacterial RNA polymerase, alpha chain C terminal domain246-30288.31.9e-25

RNA_pol_A_bac1RNA polymerase Rpb3/RpoA insert domain59-14985.82.4e-24

RNA_pol_L1RNA polymerase Rpb3/Rpb11 dimerisation domain24-21869.01.5e-19

BLAST search result (top 10 hits)

ID DescriptionScoreE-value
WP_202497628.1 DNA-directed RNA polymerase subunit alpha [Streptomyces sp. ... 16610.0e+00
WP_054238786.1 DNA-directed RNA polymerase subunit alpha [Streptomyces sp. ... 16510.0e+00
QIY99190.1 DNA-directed RNA polymerase subunit alpha [Streptomyces sp. S1D4-... 16500.0e+00
WP_097282087.1 MULTISPECIES: DNA-directed RNA polymerase subunit alpha [unc... 16460.0e+00
WP_168499966.1 DNA-directed RNA polymerase subunit alpha [Streptomyces sp. ... 16450.0e+00
WP_190167999.1 DNA-directed RNA polymerase subunit alpha [Streptomyces mira... 16430.0e+00
WP_211179212.1 DNA-directed RNA polymerase subunit alpha [Streptomyces sp. ... 16380.0e+00
WP_190849935.1 DNA-directed RNA polymerase subunit alpha [Streptomyces glom... 16360.0e+00
WP_067316525.1 DNA-directed RNA polymerase subunit alpha [Streptomyces gris... 16360.0e+00
WP_147995221.1 DNA-directed RNA polymerase subunit alpha [Streptomyces sp. ... 16360.0e+00

PSORT result

LocalizationCertaintyPSORT said
cytoplasm0.3147 Seems to have no N-terminal signal seq.