ID   RPAC2_CAEBR             Reviewed;         145 AA.
AC   Q61IX2; A8XA83;
DT   18-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Probable DNA-directed RNA polymerases I and III subunit RPAC2;
DE            Short=RNA polymerases I and III subunit AC2;
DE   AltName: Full=AC19;
DE   AltName: Full=DNA-directed RNA polymerase I subunit D;
GN   Name=rpac-19; ORFNames=CBG10036;
OS   Caenorhabditis briggsae.
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=6238;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AF16;
RX   PubMed=14624247; DOI=10.1371/journal.pbio.0000045;
RA   Stein L.D., Bao Z., Blasiar D., Blumenthal T., Brent M.R., Chen N.,
RA   Chinwalla A., Clarke L., Clee C., Coghlan A., Coulson A., D'Eustachio P.,
RA   Fitch D.H.A., Fulton L.A., Fulton R.E., Griffiths-Jones S., Harris T.W.,
RA   Hillier L.W., Kamath R., Kuwabara P.E., Mardis E.R., Marra M.A.,
RA   Miner T.L., Minx P., Mullikin J.C., Plumb R.W., Rogers J., Schein J.E.,
RA   Sohrmann M., Spieth J., Stajich J.E., Wei C., Willey D., Wilson R.K.,
RA   Durbin R.M., Waterston R.H.;
RT   "The genome sequence of Caenorhabditis briggsae: a platform for comparative
RT   genomics.";
RL   PLoS Biol. 1:166-192(2003).
CC   -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription of
CC       DNA into RNA using the four ribonucleoside triphosphates as substrates.
CC       Common core component of RNA polymerases I and III which synthesize
CC       ribosomal RNA precursors and small RNAs, such as 5S rRNA and tRNAs,
CC       respectively (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Component of the RNA polymerase I (Pol I) and RNA polymerase
CC       III (Pol III) complexes consisting of at least 13 and 17 subunits,
CC       respectively. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the archaeal Rpo11/eukaryotic RPB11/RPC19 RNA
CC       polymerase subunit family. {ECO:0000305}.
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DR   EMBL; HE601459; CAP29551.1; -; Genomic_DNA.
DR   RefSeq; XP_002641702.1; XM_002641656.1.
DR   AlphaFoldDB; Q61IX2; -.
DR   SMR; Q61IX2; -.
DR   STRING; 6238.CBG10036; -.
DR   EnsemblMetazoa; CBG10036.1; CBG10036.1; WBGene00031520.
DR   GeneID; 8583696; -.
DR   KEGG; cbr:CBG_10036; -.
DR   CTD; 8583696; -.
DR   WormBase; CBG10036; CBP16773; WBGene00031520; Cbr-rpac-19.
DR   eggNOG; KOG3438; Eukaryota.
DR   HOGENOM; CLU_090381_3_0_1; -.
DR   InParanoid; Q61IX2; -.
DR   OMA; MRIQMYD; -.
DR   OrthoDB; 1398114at2759; -.
DR   Proteomes; UP000008549; Chromosome III.
DR   GO; GO:0005736; C:RNA polymerase I complex; IBA:GO_Central.
DR   GO; GO:0005666; C:RNA polymerase III complex; IBA:GO_Central.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:InterPro.
DR   GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR   GO; GO:0006351; P:transcription, DNA-templated; IEA:InterPro.
DR   CDD; cd07029; RNAP_I_III_AC19; 1.
DR   Gene3D; 3.30.1360.10; -; 1.
DR   HAMAP; MF_00261; RNApol_arch_Rpo11; 1.
DR   InterPro; IPR036603; RBP11-like.
DR   InterPro; IPR009025; RBP11-like_dimer.
DR   InterPro; IPR008193; RNA_pol_Rpb11_13-16kDa_CS.
DR   InterPro; IPR033898; RNAP_AC19.
DR   Pfam; PF13656; RNA_pol_L_2; 1.
DR   SUPFAM; SSF55257; SSF55257; 1.
DR   PROSITE; PS01154; RNA_POL_L_13KD; 1.
PE   3: Inferred from homology;
KW   DNA-directed RNA polymerase; Nucleus; Reference proteome; Transcription.
FT   CHAIN           1..145
FT                   /note="Probable DNA-directed RNA polymerases I and III
FT                   subunit RPAC2"
FT                   /id="PRO_0000232466"
FT   REGION          1..52
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..15
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        16..36
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        37..52
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   145 AA;  16565 MW;  6668F00462BC4151 CRC64;
     MGKKSEKKVV EETMEVDEQP AVEPEAVPEE EPEVEDEDLN VPKKKKMEIL DPKSFEQDPS
     NLTLILYEED HTIGNSIKHI LSRMDEVEFC GYNVPHPLED KILFRVQTKD GINALEVLVK
     AFESVEQVFS TIRGKFEAAY EKSIA