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Protein

DNA-directed RNA polymerase II subunit RPB9

Gene

Polr2i

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB9 is part of the upper jaw surrounding the central large cleft and thought to grab the incoming DNA template (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi17Zinc 1By similarity1
Metal bindingi20Zinc 1By similarity1
Metal bindingi39Zinc 1By similarity1
Metal bindingi42Zinc 1By similarity1
Metal bindingi86Zinc 2By similarity1
Metal bindingi89Zinc 2By similarity1
Metal bindingi114Zinc 2By similarity1
Metal bindingi119Zinc 2By similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri17 – 42C4-typeSequence analysisAdd BLAST26
Zinc fingeri82 – 124TFIIS-typePROSITE-ProRule annotationAdd BLAST43

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processTranscription
LigandMetal-binding, Zinc

Enzyme and pathway databases

ReactomeiR-MMU-112382 Formation of RNA Pol II elongation complex
R-MMU-113418 Formation of the Early Elongation Complex
R-MMU-5578749 Transcriptional regulation by small RNAs
R-MMU-674695 RNA Polymerase II Pre-transcription Events
R-MMU-6781823 Formation of TC-NER Pre-Incision Complex
R-MMU-6782135 Dual incision in TC-NER
R-MMU-6782210 Gap-filling DNA repair synthesis and ligation in TC-NER
R-MMU-6796648 TP53 Regulates Transcription of DNA Repair Genes
R-MMU-6803529 FGFR2 alternative splicing
R-MMU-6807505 RNA polymerase II transcribes snRNA genes
R-MMU-72086 mRNA Capping
R-MMU-72163 mRNA Splicing - Major Pathway
R-MMU-72165 mRNA Splicing - Minor Pathway
R-MMU-72203 Processing of Capped Intron-Containing Pre-mRNA
R-MMU-73776 RNA Polymerase II Promoter Escape
R-MMU-73779 RNA Polymerase II Transcription Pre-Initiation And Promoter Opening
R-MMU-75953 RNA Polymerase II Transcription Initiation
R-MMU-75955 RNA Polymerase II Transcription Elongation
R-MMU-76042 RNA Polymerase II Transcription Initiation And Promoter Clearance
R-MMU-77075 RNA Pol II CTD phosphorylation and interaction with CE
R-MMU-9018519 Estrogen-dependent gene expression

Names & Taxonomyi

Protein namesi
Recommended name:
DNA-directed RNA polymerase II subunit RPB9
Short name:
RNA polymerase II subunit B9
Alternative name(s):
DNA-directed RNA polymerase II subunit I
RNA polymerase II 14.5 kDa subunit
Short name:
RPB14.5
Gene namesi
Name:Polr2i
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
Proteomesi
  • UP000000589 Componenti: Chromosome 7

Organism-specific databases

MGIiMGI:1917170 Polr2i

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

DNA-directed RNA polymerase, Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001214681 – 125DNA-directed RNA polymerase II subunit RPB9Add BLAST125

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei1N-acetylmethionineBy similarity1

Keywords - PTMi

Acetylation

Proteomic databases

EPDiP60898
MaxQBiP60898
PaxDbiP60898
PeptideAtlasiP60898
PRIDEiP60898

PTM databases

PhosphoSitePlusiP60898

Miscellaneous databases

PMAP-CutDBiP60898

Expressioni

Gene expression databases

BgeeiENSMUSG00000019738
CleanExiMM_POLR2I
ExpressionAtlasiP60898 baseline and differential
GenevisibleiP60898 MM

Interactioni

Subunit structurei

Component of the RNA polymerase II (Pol II) complex consisting of 12 subunits.By similarity

Protein-protein interaction databases

BioGridi213757, 9 interactors
IntActiP60898, 2 interactors
MINTiP60898
STRINGi10090.ENSMUSP00000019882

Structurei

3D structure databases

ProteinModelPortaliP60898
SMRiP60898
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri17 – 42C4-typeSequence analysisAdd BLAST26
Zinc fingeri82 – 124TFIIS-typePROSITE-ProRule annotationAdd BLAST43

Keywords - Domaini

Zinc-finger

Phylogenomic databases

eggNOGiKOG2691 Eukaryota
COG1594 LUCA
GeneTreeiENSGT00550000075063
HOGENOMiHOG000228134
HOVERGENiHBG009981
InParanoidiP60898
KOiK03017
OMAiETRMILF
OrthoDBiEOG091G0W1S
PhylomeDBiP60898
TreeFamiTF103032

Family and domain databases

CDDicd10508 Zn-ribbon_RPB9, 1 hit
InterProiView protein in InterPro
IPR019761 DNA-dir_RNA_pol-M_15_CS
IPR001529 DNA-dir_RNA_pol_M/15kDasu
IPR012164 Rpa12/Rpb9/Rpc10/TFS
IPR034012 Zn_ribbon_RPB9_C
IPR001222 Znf_TFIIS
PfamiView protein in Pfam
PF02150 RNA_POL_M_15KD, 1 hit
PF01096 TFIIS_C, 1 hit
PIRSFiPIRSF005586 RNApol_RpoM, 1 hit
SMARTiView protein in SMART
SM00661 RPOL9, 1 hit
SM00440 ZnF_C2C2, 1 hit
PROSITEiView protein in PROSITE
PS01030 RNA_POL_M_15KD, 1 hit
PS00466 ZF_TFIIS_1, 1 hit
PS51133 ZF_TFIIS_2, 1 hit

Sequencei

Sequence statusi: Complete.

P60898-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEPDGTYEPG FVGIRFCQEC NNMLYPKEDK ENRILLYACR NCDYQQEADN
60 70 80 90 100
SCIYVNKITH EVDELTQIIA DVSQDPTLPR TEDHPCQKCG HKEAVFFQSH
110 120
SARAEDAMRL YYVCTAPHCG HRWTE
Length:125
Mass (Da):14,523
Last modified:April 13, 2004 - v1
Checksum:i6520687BB57EE018
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC062812 mRNA Translation: AAH62812.1
CCDSiCCDS21084.1
RefSeqiNP_081535.1, NM_027259.1
UniGeneiMm.440028

Genome annotation databases

EnsembliENSMUST00000019882; ENSMUSP00000019882; ENSMUSG00000019738
GeneIDi69920
KEGGimmu:69920
UCSCiuc009gdt.1 mouse

Similar proteinsi

Entry informationi

Entry nameiRPB9_MOUSE
AccessioniPrimary (citable) accession number: P60898
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 13, 2004
Last sequence update: April 13, 2004
Last modified: May 23, 2018
This is version 124 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families

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