RPAB5_BRANA
ID RPAB5_BRANA Reviewed; 71 AA.
AC Q39290;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 95.
DE RecName: Full=DNA-directed RNA polymerases I, II, and III subunit RPABC5;
DE Short=RNA polymerases I, II, and III subunit ABC5;
DE AltName: Full=ABC10;
DE AltName: Full=DNA-directed RNA polymerase III subunit L;
DE AltName: Full=RPB10 homolog;
OS Brassica napus (Rape).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX NCBI_TaxID=3708;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=cv. Naehan; TISSUE=Root;
RA Nam H.G., Kwak J.M., Hong S.W., Kim S.A.;
RT "Identification of a Brassica napus cDNA clone encoding a peptide highly
RT related to ABC10, the smallest and common subunit of RNA polymerases of
RT Saccharomyces cerevisiae.";
RL Mol. Cells 6:726-730(1996).
CC -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription of
CC DNA into RNA using the four ribonucleoside triphosphates as substrates.
CC Common component of RNA polymerases I, II and III which synthesize
CC ribosomal RNA precursors, mRNA precursors and many functional non-
CC coding RNAs, and a small RNAs, such as 5S rRNA and tRNAs, respectively.
CC Pol II is the central component of the basal RNA polymerase II
CC transcription machinery. Pols are composed of mobile elements that move
CC relative to each other. In Pol II, RBP10 is part of the core element
CC with the central large cleft (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Component of the RNA polymerase I (Pol I), RNA polymerase II
CC (Pol II) and RNA polymerase III (Pol III) complexes consisting of at
CC least 13, 12 and 17 subunits, respectively. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the archaeal Rpo10/eukaryotic RPB10 RNA
CC polymerase subunit family. {ECO:0000305}.
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DR EMBL; U12133; AAA21279.1; -; mRNA.
DR PIR; T07852; T07852.
DR RefSeq; XP_013657438.1; XM_013801984.1.
DR RefSeq; XP_013657441.1; XM_013801987.1.
DR RefSeq; XP_013662134.1; XM_013806680.1.
DR RefSeq; XP_013681241.1; XM_013825787.1.
DR RefSeq; XP_013695342.1; XM_013839888.1.
DR RefSeq; XP_013695359.1; XM_013839905.1.
DR RefSeq; XP_013746286.1; XM_013890832.1.
DR RefSeq; XP_013749273.1; XM_013893819.1.
DR AlphaFoldDB; Q39290; -.
DR SMR; Q39290; -.
DR EnsemblPlants; CDX97962; CDX97962; GSBRNA2T00105315001.
DR EnsemblPlants; CDY20998; CDY20998; GSBRNA2T00015154001.
DR EnsemblPlants; CDY49783; CDY49783; GSBRNA2T00093803001.
DR EnsemblPlants; CDY57040; CDY57040; GSBRNA2T00020444001.
DR GeneID; 106362148; -.
DR GeneID; 106362151; -.
DR GeneID; 106366999; -.
DR GeneID; 106385884; -.
DR GeneID; 106399401; -.
DR GeneID; 106399422; -.
DR GeneID; 106449027; -.
DR GeneID; 106451837; -.
DR Gramene; CDX97962; CDX97962; GSBRNA2T00105315001.
DR Gramene; CDY20998; CDY20998; GSBRNA2T00015154001.
DR Gramene; CDY49783; CDY49783; GSBRNA2T00093803001.
DR Gramene; CDY57040; CDY57040; GSBRNA2T00020444001.
DR KEGG; bna:106362148; -.
DR KEGG; bna:106362151; -.
DR KEGG; bna:106366999; -.
DR KEGG; bna:106385884; -.
DR KEGG; bna:106399401; -.
DR KEGG; bna:106399422; -.
DR KEGG; bna:106449027; -.
DR KEGG; bna:106451837; -.
DR OMA; RCCMLLA; -.
DR GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
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:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0006351; P:transcription, DNA-templated; IEA:InterPro.
DR InterPro; IPR023580; RNA_pol_su_RPB10.
DR InterPro; IPR020789; RNA_pol_suN_Zn-BS.
DR InterPro; IPR000268; RPABC5/Rpb10.
DR PANTHER; PTHR23431; PTHR23431; 1.
DR Pfam; PF01194; RNA_pol_N; 1.
DR PIRSF; PIRSF005653; RNA_pol_N/8_sub; 1.
DR SUPFAM; SSF46924; SSF46924; 1.
DR PROSITE; PS01112; RNA_POL_N_8KD; 1.
PE 3: Inferred from homology;
KW DNA-directed RNA polymerase; Metal-binding; Nucleus; Transcription; Zinc.
FT CHAIN 1..71
FT /note="DNA-directed RNA polymerases I, II, and III subunit
FT RPABC5"
FT /id="PRO_0000121338"
FT BINDING 7
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT BINDING 10
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT BINDING 44
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
FT BINDING 45
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000250"
SQ SEQUENCE 71 AA; 8244 MW; 629181BCF497ADD4 CRC64;
MIIPVRCFTC GKVIGNKWDA YLDLLQLDYT EGDALDALNL VRYCCRRMLM THVDLIEKLL
NYNTLEKSDN S
