ID A4RSQ4_OSTLU Unreviewed; 124 AA.
AC A4RSQ4;
DT 15-MAY-2007, integrated into UniProtKB/TrEMBL.
DT 15-MAY-2007, sequence version 1.
DT 27-MAR-2024, entry version 91.
DE RecName: Full=DNA-directed RNA polymerase subunit {ECO:0000256|PIRNR:PIRNR005586};
GN Name=Rpb9 {ECO:0000313|EMBL:ABO94742.1};
GN ORFNames=OSTLU_119611 {ECO:0000313|EMBL:ABO94742.1};
OS Ostreococcus lucimarinus (strain CCE9901).
OC Eukaryota; Viridiplantae; Chlorophyta; Mamiellophyceae; Mamiellales;
OC Bathycoccaceae; Ostreococcus.
OX NCBI_TaxID=436017 {ECO:0000313|EMBL:ABO94742.1, ECO:0000313|Proteomes:UP000001568};
RN [1] {ECO:0000313|EMBL:ABO94742.1, ECO:0000313|Proteomes:UP000001568}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCE9901 {ECO:0000313|EMBL:ABO94742.1,
RC ECO:0000313|Proteomes:UP000001568};
RX PubMed=17460045; DOI=10.1073/pnas.0611046104;
RA Palenik B., Grimwood J., Aerts A., Rouze P., Salamov A., Putnam N.,
RA Dupont C., Jorgensen R., Derelle E., Rombauts S., Zhou K., Otillar R.,
RA Merchant S.S., Podell S., Gaasterland T., Napoli C., Gendler K.,
RA Manuell A., Tai V., Vallon O., Piganeau G., Jancek S., Heijde M.,
RA Jabbari K., Bowler C., Lohr M., Robbens S., Werner G., Dubchak I.,
RA Pazour G.J., Ren Q., Paulsen I., Delwiche C., Schmutz J., Rokhsar D.,
RA Van de Peer Y., Moreau H., Grigoriev I.V.;
RT "The tiny eukaryote Ostreococcus provides genomic insights into the paradox
RT of plankton speciation.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:7705-7710(2007).
CC -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription of
CC DNA into RNA using the four ribonucleoside triphosphates as substrates.
CC {ECO:0000256|PIRNR:PIRNR005586}.
CC -!- SUBCELLULAR LOCATION: Nucleus, nucleolus
CC {ECO:0000256|ARBA:ARBA00004604}.
CC -!- SIMILARITY: Belongs to the archaeal rpoM/eukaryotic RPA12/RPB9/RPC11
CC RNA polymerase family. {ECO:0000256|PIRNR:PIRNR005586,
CC ECO:0000256|RuleBase:RU003474}.
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DR EMBL; CP000582; ABO94742.1; -; Genomic_DNA.
DR RefSeq; XP_001416449.1; XM_001416412.1.
DR AlphaFoldDB; A4RSQ4; -.
DR STRING; 436017.A4RSQ4; -.
DR EnsemblPlants; ABO94742; ABO94742; OSTLU_119611.
DR GeneID; 5000101; -.
DR Gramene; ABO94742; ABO94742; OSTLU_119611.
DR KEGG; olu:OSTLU_119611; -.
DR eggNOG; KOG2691; Eukaryota.
DR HOGENOM; CLU_093932_0_1_1; -.
DR OMA; DTSMVLF; -.
DR OrthoDB; 19808at2759; -.
DR Proteomes; UP000001568; Chromosome 2.
DR GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR GO; GO:0005665; C:RNA polymerase II, core complex; IEA:UniProt.
DR GO; GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:InterPro.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0006351; P:DNA-templated transcription; IEA:InterPro.
DR CDD; cd10508; Zn-ribbon_RPB9; 1.
DR Gene3D; 2.20.25.10; -; 2.
DR InterPro; IPR001529; DNA-dir_RNA_pol_M/15kDasu.
DR InterPro; IPR012164; Rpa12/Rpb9/Rpc10/TFS.
DR InterPro; IPR034012; Zn_ribbon_RPB9_C.
DR InterPro; IPR001222; Znf_TFIIS.
DR PANTHER; PTHR11239; DNA-DIRECTED RNA POLYMERASE; 1.
DR PANTHER; PTHR11239:SF1; DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB9; 1.
DR Pfam; PF02150; RNA_POL_M_15KD; 1.
DR Pfam; PF01096; TFIIS_C; 1.
DR PIRSF; PIRSF005586; RNApol_RpoM; 1.
DR SMART; SM00661; RPOL9; 1.
DR SMART; SM00440; ZnF_C2C2; 1.
DR SUPFAM; SSF57783; Zinc beta-ribbon; 2.
DR PROSITE; PS51133; ZF_TFIIS_2; 1.
PE 3: Inferred from homology;
KW DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022478,
KW ECO:0000256|PIRNR:PIRNR005586};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR005586-1}; Nucleus {ECO:0000256|PIRNR:PIRNR005586};
KW Reference proteome {ECO:0000313|Proteomes:UP000001568};
KW Transcription {ECO:0000256|PIRNR:PIRNR005586,
KW ECO:0000256|RuleBase:RU003474};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR005586-1};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|PROSITE-
KW ProRule:PRU00472}.
FT DOMAIN 81..118
FT /note="TFIIS-type"
FT /evidence="ECO:0000259|PROSITE:PS51133"
FT BINDING 16
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
FT BINDING 38
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
FT BINDING 41
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
FT BINDING 85
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
FT BINDING 88
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
FT BINDING 110
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
FT BINDING 113
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR005586-1"
SQ SEQUENCE 124 AA; 13901 MW; E9E6492831F52CAC CRC64;
MAGSDTHSGA VPLRFCPNSN DLLYPKEDRV NKKLVYFCRN CDYTIAATEN CVHRRTIFHS
ASEITAVIHD VRTDPTLPRS KDVQCSLCDA REAVFFSQTT TEGMSLFFQC INCGNKWKDT
GTVA
//
