Set Analyses:
Advanced Search

Advanced Search

 
Search By
Section (entire)
for


 
or upload a file of gene symbols


Category   Symbol Source: HGNC EntrezGene Ensembl GeneCards RNA genes CroW21
GIFtS

POLR3B Gene

protein-coding   GIFtS: 60
GCID: GC12P106751

polymerase (RNA) III (DNA directed) polypeptide B

 Explore 14 diseases affiliated with
POLR3B via our new
 Human Malady Compendium 
Biological research products
for POLR3B
    

(According to 1HGNC, 2Entrez Gene,
3UniProtKB/Swiss-Prot, 4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc, 7Ensembl, 8DME, 9miRBase, and/or 10fRNAdb)
About This Section

Aliases
Polymerase (RNA) III (DNA Directed) Polypeptide B1 2     RNA Polymerase III Subunit C22 3
RPC21 2     EC 2.7.7.63 8
C1282 3     FLJ103881
DNA-Directed RNA Polymerase III 127.6 KDa Polypeptide2 3     HLD82
DNA-Directed RNA Polymerase III Subunit B2 3     DNA-Directed RNA Polymerase III Subunit RPC22

External Ids:    HGNC: 303481   Entrez Gene: 557032   Ensembl: ENSG000000135037   OMIM: 6143665   UniProtKB: Q9NW083   

Export aliases for POLR3B gene to outside databases

Previous GC identifers: GC12P105254 GC12P105255 GC12P103811


(According to Entrez Gene, Tocris Bioscience, Wikipedia's Gene Wiki, PharmGKB,
UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL)
About This Section

Entrez Gene summary for POLR3B:
This gene encodes the second largest subunit of RNA polymerase III, the polymerase responsible for synthesizing
transfer and small ribosomal RNAs in eukaryotes. The largest subunit and the encoded protein form the catalytic center
of RNA polymerase III. Mutations in this gene are a cause of hypomyelinating leukodystrophy. Alternatively spliced
transcript variants encoding multiple isoforms have been observed for this gene. (provided by RefSeq, Dec 2011)

UniProtKB/Swiss-Prot: RPC2_HUMAN, Q9NW08
Function: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside
triphosphates as substrates. Second largest core component of RNA polymerase III which synthesizes small RNAs, such as
5S rRNA and tRNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center
together with the largest subunit. Pol III is composed of mobile elements and RPC2 is part of the core element with
the central large cleft and probably a clamp element that moves to open and close the cleft (By similarity). Plays a
key role in sensing and limiting infection by intracellular bacteria and DNA viruses. Acts as nuclear and cytosolic
DNA sensor involved in innate immune response. Can sense non-self dsDNA that serves as template for transcription into
dsRNA. The non-self RNA polymerase III transcripts, such as Epstein-Barr virus-encoded RNAs (EBERs) induce type I
interferon and NF- Kappa-B through the RIG-I pathway




(According to GeneLoc and/or HGNC, and/or
Entrez Gene (NCBI build 37),
and/or miRBase,
Genomic Views according to UCSC (hg19) and Ensembl (release 69), Regulatory elements and Epigenetics data according to QIAGEN, SABiosciences, and/or SwitchGear Genomics)
About This Section
RefSeq DNA sequence:
NC_000012.11  NC_018923.1  NT_029419.12  
Regulatory elements:
   SABiosciences Regulatory transcription factor binding sites in the POLR3B gene promoter:
         AREB6   C/EBPbeta   AML1a   AP-1   POU2F1   POU2F1a   POU2F1b   HOXA5   POU2F1c   FOXO3b   
         Other transcription factors

SwitchGear Promoter luciferase reporter plasmidPOLR3B promoter sequence
   Search SABiosciences Chromatin IP Primers for POLR3B

Epigenetics:
QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat POLR3B


Genomic Location:
Genomic View: UCSC Golden Path with GeneCards custom track

Entrez Gene cytogenetic band: 12q23.3   Ensembl cytogenetic band:  12q23.3   HGNC cytogenetic band: 12q24

POLR3B Gene in genomic location: bands according to Ensembl, locations according to (and/or Entrez Gene and/or Ensembl if different)
POLR3B gene location

GeneLoc information about chromosome 12         GeneLoc Exon Structure

GeneLoc location for GC12P106751:  view genomic region     (about GC identifiers)

Start:
106,751,436 bp from pter      End:
106,903,976 bp from pter
Size:
152,541 bases      Orientation:
plus strand

(According to 1UniProtKB, HORDE, neXtProt, Ensembl, and/or Reactome, Modification sites according to 2PhosphoSitePlus, Specific Peptides from DME, Protein expression images according to data from SPIRE MOPED and PaxDb, RefSeq according to NCBI, PDB rendering according to OCA and/or Proteopedia, Recombinant Proteins from EMD Millipore, R&D Systems, GenScript, Enzo Life Sciences, OriGene, Novus Biologicals, Sino Biological, ProSpec, and/or Uscn,
Biochemical Assays by EMD Millipore, R&D Systems, OriGene, GenScript, Cell Signaling Technology, Enzo Life Sciences, and/or Uscn, Ontologies according to Gene Ontology Consortium 01 Mar 2013 and Entrez Gene, Antibodies by EMD Millipore, R&D Systems, GenScript, Cell Signaling Technology, OriGene, Novus Biologicals, Thermo Fisher Scientific, Abcam, and/or Uscn)
About This Section

UniProtKB/Swiss-Prot: RPC2_HUMAN, Q9NW08 (See protein sequence)
Recommended Name: DNA-directed RNA polymerase III subunit RPC2  
Size: 1133 amino acids; 127785 Da
Subunit: Component of the RNA polymerase III (Pol III) complex consisting of 17 subunits (By similarity)
Subcellular location: Nucleus (By similarity)
Sequence caution: Sequence=BAA91527.1; Type=Erroneous initiation; Note=Translation N-terminally extended;
Sequence=BAA91581.1; Type=Erroneous initiation; Note=Translation N-terminally extended;
Secondary accessions: A8K6H0 B3KV73 F5H1E6 Q9NW59
Alternative splicing: 2 isoforms:  Q9NW08-1   Q9NW08-2   (No experimental confirmation available)

Explore the universe of human proteins at neXtProt for POLR3B: NX_Q9NW08

Post-translational modifications:

  • View modification sites using PhosphoSitePlus2
  • View neXtProt modification sites for NX_Q9NW08

  • 4/17 DME Specific Peptides for POLR3B (Q9NW08) (see all 17)
     GDKFSSR  GEMERDC  KLLFQEL  AMGKQAMG 

    POLR3B Protein expression data from MOPED and PaxDb:    About this image 
    Estimated protein expression log10 (pmol).

    REFSEQ proteins (2 alternative transcripts): 
    NP_001154180.1  NP_060552.4  

    ENSEMBL proteins: 
     ENSP00000228347   ENSP00000448539   ENSP00000445721   ENSP00000448398   ENSP00000448498  
    Reactome Protein details: Q9NW08
    Human Recombinant Protein Products: 
    Browse Purified and Recombinant Proteins at EMD Millipore
    Browse R&D Systems for human recombinant proteins
    Browse recombinant and purified proteins available from Enzo Life Sciences
    Browse OriGene full length recombinant human proteins expressed in human HEK293 cells
    Browse OriGene Protein Over-expression Lysates
    OriGene Custom Protein Services for POLR3B 
    GenScript Custom Purified and Recombinant Proteins Services for POLR3B
    Novus Biologicals POLR3B Protein
    Browse Sino Biological Recombinant Proteins
    Browse ProSpec Recombinant Proteins
    Uscn Proteins for POLR3B

    Gene Ontology (GO): 1 cellular component term (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0005654nucleoplasm TAS--


    POLR3B for ontologies           About GeneDecksing



    POLR3B Antibody Products: 
    Browse EMD Millipore's Extensive Line of Mono- and Polyclonal Antibodies
    Browse R&D Systems for Antibodies
    Browse OriGene Antibodies
    OriGene Custom Antibody Services for POLR3B 
    GenScript Custom Superior Antibodies Services for POLR3B
    Novus Biologicals POLR3B Antibodies
    Abcam antibodies for POLR3B 
    Uscn Antibodies for POLR3B
    Search ThermoFisher Antibodies for POLR3B

    Assay Products for POLR3B: 
    Browse Kits and Assays available from EMD Millipore
    OriGene Custom Immunoassay Development
    Browse OriGene Fluorogenic Cell Assay Kits
    Browse R&D Systems for biochemical assays
    GenScript Custom Assay Services for POLR3B
    Browse Enzo Life Sciences for kits & assays
    Uscn ELISAs and CLIAs for POLR3B


    (According to InterPro, ProtoNet, UniProtKB, and/or BLOCKS, Sets of similar genes according to GeneDecks)
    About This Section

    POLR3B for domains           About GeneDecksing

    5/10 InterPro domains/families (see all 10):
     IPR007120 DNA-dir_RNA_pol_su2_6
     IPR007641 RNA_pol_Rpb2_7
     IPR007644 RNA_pol_bsu_protrusion
     IPR015712 DNA-dir_RNA_pol_su2
     IPR007645 RNA_pol_Rpb2_3

    Graphical View of Domain Structure for InterPro Entry Q9NW08

    ProtoNet protein and cluster: Q9NW08

    2 Blocks protein families:
    IPB007646 RNA polymerase Rpb2
    IPB007647 RNA polymerase Rpb2


    UniProtKB/Swiss-Prot: RPC2_HUMAN, Q9NW08
    Similarity: Belongs to the RNA polymerase beta chain family


    (According to 1UniProtKB, Genatlas, LifeMap Discovery™, IUBMB, and/or 2DME, Human phenotypes from GenomeRNAi, Animal models from MGI Mar 06 2013,
    bound targets from SABiosciences, miRNA Gene Targets from miRTarBase shRNA from OriGene, RNAi from EMD Millipore, siRNAs from OriGene, QIAGEN, microRNA from QIAGEN, Gene Editing from DNA2.0, Clones from EMD Millipore, OriGene, SwitchGear Genomics, GenScript, Sino Biological, DNA2.0, and Vector BioLabs, Cell Lines from GenScript, LifeMap BioReagents, In Situ Hybridization Assays from Advanced Cell Diagnostics, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene.)
    About This Section

    Function Summary:

         UniProtKB/Swiss-Prot: RPC2_HUMAN, Q9NW08
    Function: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside
    triphosphates as substrates. Second largest core component of RNA polymerase III which synthesizes small RNAs, such as
    5S rRNA and tRNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center
    together with the largest subunit. Pol III is composed of mobile elements and RPC2 is part of the core element with
    the central large cleft and probably a clamp element that moves to open and close the cleft (By similarity). Plays a
    key role in sensing and limiting infection by intracellular bacteria and DNA viruses. Acts as nuclear and cytosolic
    DNA sensor involved in innate immune response. Can sense non-self dsDNA that serves as template for transcription into
    dsRNA. The non-self RNA polymerase III transcripts, such as Epstein-Barr virus-encoded RNAs (EBERs) induce type I
    interferon and NF- Kappa-B through the RIG-I pathway
    Catalytic activity: Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)

    Enzyme Number (IUBMB): EC 2.7.7.61 2

    miRNA
    Products:
        
    OriGene 3'-UTR Clone (see all 2): POLR3B
    Browse MicroRNA Expression Plasmids
    QIAGEN Custom miScript Target Protector blocks miRNA-binding site of human, mouse, rat POLR3B
    1 QIAGEN miScript miRNA Assays for microRNA that regulate POLR3B:
    hsa-miR-4273
    SwitchGear 3'UTR luciferase reporter plasmidPOLR3B 3' UTR sequence
    Inhib. RNA
    Products:
        
    Browse for Gene Knock-down Tools from EMD Millipore
    OriGene 29mer shRNA kits in GFP-retroviral vector in human, mouse, rat for POLR3B (see all 4)
    OriGene shRNA RFP: POLR3B
    OriGene siRNA: POLR3B
    QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human, mouse, rat POLR3B

    Gene Editing
    Products:
    DNA2.0 Custom Protein Engineering Service for POLR3B

    Clone
    Products:
         
    Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore
    OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human, mouse, rat for POLR3B (see all 3)
    OriGene untagged cDNA clones in CMV expression vector in human, mouse, rat for POLR3B (see all 2)
    OriGene custom cloning services – gene synthesis, subcloning, mutagenesis, variant library, vector shuttling 
    GenScript: all cDNA clones in your preferred vector (see all 2): POLR3B (NM_018082)
    Browse Sino Biological Human cDNA Clones
    DNA2.0 Custom Codon Optimized Gene Synthesis Service for POLR3B
    Vector BioLabs ready-to-use adenovirus/AAV for human, mouse, rat POLR3B 

    Cell Line
    Products:
         
    GenScript Custom overexpressing Cell Line Services for POLR3B
    Search LifeMap BioReagents cell lines for POLR3B

    In Situ Assay
    Products:
       

     
    Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for POLR3B

    Gene Ontology (GO): 4 molecular function terms (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0003677DNA binding IEA--
    GO:0003899DNA-directed RNA polymerase activity IEA--
    GO:0032549ribonucleoside binding IEA--
    GO:0046872metal ion binding IEA--


    POLR3B for ontologies           About GeneDecksing


    1 GenomeRNAi human phenotype for POLR3B:
     Synthetic lethal with Ras 


    (Pathways according to EMD Millipore, R&D Systems, Cell Signaling Technology, KEGG, PharmGKB, BioSystems, Reactome, Tocris Bioscience, GeneGo (Thomson Reuters), QIAGEN, and/or UniProtKB, Sets of similar genes according to GeneDecks, Interaction Networks according to SABiosciences, and/or STRING, Interactions according to 1UniProtKB, 2MINT, 3I2D, and/or 4STRING, with links to IntAct and Ensembl, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene).
    About This Section

    Unified GeneCards pathways - 5/8 super-pathways (see all 8About this table 
    See pathways by source

    Super-pathwaycontained gene-specific pathways
    1RNA Polymerase III Transcription Initiation
    8/10 pathways (see all 10)
    RNA Polymerase III Transcription Initiation1.00
    RNA Polymerase III Transcription Initiation From Type 2 Promoter0.74
    RNA Polymerase III Abortive And Retractive Initiation1.00
    RNA Polymerase I, RNA Polymerase III, and Mitochondrial Transcription0.59
    RNA Polymerase III Transcription1.00
    RNA Polymerase III Chain Elongation0.51
    RNA Polymerase III Transcription Initiation From Type 3 Promoter0.80
    RNA Polymerase III Transcription Termination0.51
    2ATP/ITP metabolism
    ATP/ITP metabolism1.00
    ATP/ITP metabolism0.98
    3Purine metabolism
    Purine metabolism1.00
    Pyrimidine metabolism0.38
    4Transcription
    Transcription1.00
    5Cytosolic DNA-sensing pathway
    Cytosolic DNA-sensing pathway1.00

    Pathway sources
    See GeneCards unified pathways
    Show all pathways

    1 EMD Millipore Pathway for POLR3B
        ATP/ITP metabolism


    1 GeneGo (Thomson Reuters) Pathway for POLR3B
        ATP/ITP metabolism

    1 BioSystems Pathway for POLR3B 
        Eukaryotic Transcription Initiation

    5/11        Reactome Pathways for POLR3B (see all 11)
        RNA Polymerase III Transcription Initiation
    RNA Polymerase III Transcription Initiation From Type 3 Promoter
    RNA Polymerase III Chain Elongation
    Transcription
    RNA Polymerase I, RNA Polymerase III, and Mitochondrial Transcription


    5         Kegg Pathways  (Kegg details for POLR3B):
        Purine metabolism
    Pyrimidine metabolism
    Metabolic pathways
    RNA polymerase
    Cytosolic DNA-sensing pathway


    POLR3B for pathways           About GeneDecksing

    Interactions:

        Search SABiosciences Gene Network CentralTM Interacting Genes and Proteins Networks for POLR3B

    STRING Interaction Network Preview (showing 5 interactants - click image to see 25)

    5/193 Interacting proteins for POLR3B (Q9NW083 ENSP000002283474) via UniProtKB, MINT, STRING, and/or I2D (see all 193)
    InteractantInteraction Details
    GeneCardExternal ID(s)
    HIST1H4AP628053I2D: score=2 
    HIST1H4BP628053I2D: score=2 
    HIST1H4CP628053I2D: score=2 
    HIST1H4DP628053I2D: score=2 
    HIST1H4EP628053I2D: score=2 
    About this table

    Gene Ontology (GO): 5/9 biological process terms (GO ID links to tree view) (see all 9):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0006383transcription from RNA polymerase III promoter TAS--
    GO:0006385transcription elongation from RNA polymerase III promoter TAS--
    GO:0006386termination of RNA polymerase III transcription TAS--
    GO:0009615response to virus ----
    GO:0010467gene expression TAS--


    POLR3B for ontologies           About GeneDecksing



    (Chemical Compounds according to UniProtKB, Enzo Life Sciences, EMD Millipore, Tocris Bioscience HMDB, BitterDB, and/or Novoseek, and Drugs according to DrugBank, Enzo Life Sciences, and/or PharmGKB, with drugs/clinical trials/news search links to CenterWatch)
    About This Section
    EMD Millipore small molecules for POLR3B:
    Small Molecule - inhibitor
    Browse drugs & compounds from Enzo Life Sciences

    Browse Tocris compounds for POLR3B

    4 HMDB Compounds for POLR3B    About this table
    CompoundSynonyms CAS #PubMed Ids
    Adenosine triphosphate5'-(tetrahydrogen triphosphate) Adenosine (see all 24)56-65-5--
    Cytidine triphosphatecytidine 5'-(tetrahydrogen triphosphate) (see all 15)65-47-4--
    Guanosine triphosphate5'-GTP (see all 10)86-01-1--
    Thymidine 5'-triphosphate2'-Deoxythymidine 5'-triphosphate (see all 13)365-08-2--
    Search CenterWatch for drugs/clinical trials and news about POLR3B / RPC2 

    (Secondary structures according to fRNAdb,
    GenBank/EMBL/DDBJ Accessions according to
    Unigene (Build 235 Homo sapiens; Mar 10 2013) or GenBank,
    RefSeq according to Entrez Gene,
    DOTS (version 10), and/or AceView, transcript ids from Ensembl with links to UCSC,
    exon structure from GeneLoc, alternative splicing isoforms according to ASD and/or ECgene,
    RNAi Products from EMD Millipore,
    siRNAs from OriGene, QIAGEN, shRNA from OriGene, microRNA from QIAGEN,
    Tagged/untagged cDNA clones from OriGene, SwitchGear Genomics, GenScript, DNA2.0, Vector BioLabs, Primers from OriGene, SABiosciences, and/or QIAGEN )
    About This Section

    REFSEQ mRNAs for POLR3B gene (2 alternative transcripts): 
    NM_001160708.1  NM_018082.5  

    Unigene Clusters for POLR3B:

    Polymerase (RNA) III (DNA directed) polypeptide B
    Hs.62696  [show with all ESTs], Hs.610795  [show with all ESTs]
    Unigene Representative Sequences: NM_018082, BC033542
    5 Ensembl transcripts including schematic representations, and UCSC links where relevant:
    ENST00000228347(uc001tlp.3) ENST00000551370 ENST00000539066(uc001tlq.3)
    ENST00000549569 ENST00000549195

    miRNA
    Products:
         
    OriGene 3'-UTR Clone (see all 2): POLR3B
    Browse OriGene MicroRNA Expression Plasmids
    QIAGEN Custom miScript Target Protector blocks miRNA-binding site of human, mouse, rat POLR3B
    1 QIAGEN miScript miRNA Assays for microRNA that regulate POLR3B:
    hsa-miR-4273
    SwitchGear 3'UTR luciferase reporter plasmidPOLR3B 3' UTR sequence
    Inhib. RNA
    Products:
         
    Browse for Gene Knock-down Tools from EMD Millipore
    OriGene 29mer shRNA kits in GFP-retroviral vector in human, mouse, rat for POLR3B (see all 4)
    OriGene shRNA RFP: POLR3B
    OriGene siRNA: POLR3B
    QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human, mouse, rat POLR3B
    Clone
    Products:
         
    OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human, mouse, rat for POLR3B (see all 3)
    OriGene untagged cDNA clones in CMV expression vector in human, mouse, rat for POLR3B (see all 2)
    OriGene custom cloning services – gene synthesis, subcloning, mutagenesis, variant library, vector shuttling 
    GenScript: all cDNA clones in your preferred vector (see all 2): POLR3B (NM_018082)
    DNA2.0 Custom Codon Optimized Gene Synthesis Service for POLR3B
    Vector BioLabs ready-to-use adenovirus/AAV for human, mouse, rat POLR3B 
    Primer
    Products:
        
    OriGene genome-wide validated SYBR primer pairs in human, mouse, rat for POLR3B
    Browse OriGene validated miRNA SYBR primer pairs
    SABiosciences RT2 qPCR Primer Assay in human, mouse, rat POLR3B
      QIAGEN QuantiTect SYBR Green Assays in human, mouse, rat POLR3B
      QIAGEN QuantiFast Probe-based Assays in human, mouse, rat POLR3B

    Additional cDNA sequence: BC033542.1 

    7 DOTS entries:

    DT.406080  DT.100778661  DT.99944362  DT.101973149  DT.97762598  DT.121150665  DT.92407267 

    24/104 AceView cDNA sequences (see all 104):

    BE263182 AK122713 BX648712 BM788368 BC017501 AX746551 AW196487 AU123324 
    BX537447 BC046238 AK092031 CR595354 NM_018082 AK090636 AY092084 AK001250 
    AI755102 AX747324 BU155606 AI651396 BE855968 BX107499 BU729867 N75936 

    GeneLoc Exon Structure


    (RNA expression data according to H-InvDB, NONCODE, miRBase, and RNAdb, Expression images according to data from BioGPS, Illumina Human BodyMap, and CGAP SAGE, Sets of similar genes according to GeneDecks, in vivo and in vitro expression data from LifeMap Discovery™, plus additional links to Genevestigator, and/or SOURCE, and/or BioGPS, and/or UniProtKB,
    PCR Arrays from SABiosciences, Primers from OriGene, SABiosciences, and/or QIAGEN, In Situ Hybridization Assays from Advanced Cell Diagnostics)
    About This Section

    POLR3B expression in normal human tissues (normalized intensities)
    See probesets specificity/sensitivity at GeneAnnot
    About this imageBioGPS
    CGAP TAG: GAGAAATTTA

    Microarray
    RNAseq (Illumina Body Map)
    (100×FPKM)½
    SAGE (Serial Analysis of Gene Expression)

    About this image
    See POLR3B Protein Expression from SPIRE MOPED and PaxDB
    Genevestigator expression for POLR3B

    SOURCE GeneReport for Unigene clusters: Hs.62696 Hs.610795
        SABiosciences Custom PCR Arrays for POLR3B
    Primer
    Products:
    OriGene genome-wide validated SYBR primer pairs in human, mouse, rat for POLR3B
    Browse OriGene validated miRNA SYBR primer pairs
    SABiosciences RT2 qPCR Primer Assay in human, mouse, rat POLR3B
    QIAGEN QuantiTect SYBR Green Assays in human, mouse, rat POLR3B
    QIAGEN QuantiFast Probe-based Assays in human, mouse, rat POLR3B
    In Situ
    Assay Products:
     

     
    Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for POLR3B

    (Orthologs according to 1,2HomoloGene (2older version, for species not in 1newer version), 3euGenes, 4SGD , 5MGI Mar 06 2013, with possible further links to Flybase and/or WormBase, and/or 6Ensembl pan taxonomic compara , Gene Trees according to Ensembl and TreeFam)
    About This Section

    This gene was present in the last universal common ancestor (LUCA).

    Orthologs for POLR3B gene from 10/42 species (see all 42)    About this table
    Organism Taxonomic
    classification
    Gene Description Human
    Similarity
    Orthology
    Type
    Details
    chicken
    (Gallus gallus)
    Aves POLR3B1 polymerase (RNA) III (DNA directed) polypeptide B 83.63(n)
    97.08(a)
      418071  XM_416307.3  XP_416307.3 
    lizard
    (Anolis carolinensis)
    Reptilia POLR3B6
    --
    97(a)
    1 ↔ 1
    5(19168211-19228838)
    tropical clawed frog
    (Xenopus tropicalis)
    Amphibia Str.37622 Transcribed sequence with weak similarity to protein more 80.24(n)    BX743116.1 
    zebrafish
    (Danio rerio)
    Actinopterygii 570518882   -- 77.98(n)    57051888 
    fruit fly
    (Drosophila melanogaster)
    Insecta RpIII1281 RNA polymerase III 128kD subunit 63.73(n)
    69.49(a)
      36289  NM_078982.2  NP_523706.1 
    worm
    (Caenorhabditis elegans)
    Secernentea F09F7.31 Protein F09F7.3 61.33(n)
    64.81(a)
      175767  NM_065791.6  NP_498192.2 
    baker's yeast
    (Saccharomyces cerevisiae)
    Saccharomycetes RET1(YOR207C)4
    RET11
    Second-largest subunit of RNA polymerase III, which more4
    Ret1p1
    61.39(n)1
    63.92(a)1
      15(733457-730008)4
    8543821, 4  NP_014850.11, 4 
    thale cress
    (Arabidopsis thaliana)
    eudicotyledons NRPC21 DNA-directed RNA polymerase III subunit C2 58.53(n)
    58.41(a)
      834550  NM_123882.4  NP_199327.4 
    rice
    (Oryza sativa)
    Liliopsida Os.232032 Oryza sativa (japonica cultivar-group) cDNA cloneJ more 73.59(n)    AK073203.1 
    E. coli
    (Escherichia coli)
    Gamma proteobacteria rpoB6
    RNA polymerase, beta subunit
    16(a)
    1 → many
    Chromosome(4179268-4183296)


    ENSEMBL Gene Tree for POLR3B (if available)
    TreeFam Gene Tree for POLR3B (if available) 

    (Paralogs according to 1HomoloGene,
    2Ensembl, and 3SIMAP, Pseudogenes according to 4Pseudogene.org Build 68)
    About This Section
      --

    (SNPs/Variants according to the 1NCBI SNP Database, 2Ensembl, 3PupaSUITE, UniProtKB, and DNA2.0, Linkage Disequilibrium by HapMap, Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants, Mutations from the Human Gene Mutation Database (HGMD) and the Locus Specific Mutation Databases (LSDB), Blood group antigen gene mutations by BGMUT, Resequencing Primers from QIAGEN, Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences)
    About This Section

    10/2393 NCBI SNPs in POLR3B are shown (see all 2393    About this table
    Genomic DataTranscription Related DataAllele Frequencies
    SNP IDValidClinical
    significance
    Chr 12 posSequence#AA
    Chg
    TypeMore#Allele
    freq
    PopTotal
    sample
    More
    ----------
    rs1382491611,2
    C,Fpathogenic108993209(+) AGATGT/AGAATT 4 /E /V mis11Minor allele frequency- A:0.00NA 4550
    rs116118151,2
    C,F,A,H,--103809933(+) cccaaA/Cctggc 1 -- us2k15Minor allele frequency- C:0.45NA WA CSA 11
    rs1164403231,2
    C,F,--103810368(+) TGGTAA/GTGCAC 2 -- us2k11Minor allele frequency- G:0.03WA 118
    rs71327441,2
    C,F,A,--103810582(+) AACCCG/AGGAAG 2 -- us2k13Minor allele frequency- A:0.50NA WA CSA 6
    rs1138448261,2
    C--103810691(+) AAAAAA/GAAAAT 2 -- us2k12Minor allele frequency- G:0.33WA CSA 3
    rs790086151,2
    F,--103811228(+) CATCTC/TAATGT 2 -- us2k11Minor allele frequency- T:0.03NA 120
    rs748197081,2
    --103811276(+) GTTAAC/TATTTC 2 -- us2k10--------
    rs731975421,2
    C,--103811595(+) AATAAT/CTCTCT 2 -- us2k12Minor allele frequency- C:0.09CSA NA 121
    rs731864431,2
    C,F,--103811810(+) TTCCAC/TCNNNN 2 -- ut51 us2k11Minor allele frequency- T:0.03NA 120
    rs172193341,2
    C,F,H,--103811888(+) TAGGCC/TTCCGC 2 -- us2k1 ut51 ese37Minor allele frequency- T:0.01NA NS 542

    HapMap Linkage Disequilibrium report for POLR3B (106751436 - 106903976 bp)
    Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions)
          Database of Genomic Variants (DGV) variations for POLR3B: --
    Human Gene Mutation Database (HGMD): POLR3B

    SABiosciences Cancer Mutation PCR Assays
    QIAGEN SeqTarget long-range PCR primers in human, mouse, rat for resequencing POLR3B
    DNA2.0 Custom Variant and Variant Library Synthesis for POLR3B

    (in which this Gene is Involved, According to MalaCards, OMIM, UniProtKB, the University of Copenhagen DISEASES database, Genatlas, GeneTests, GAD, HuGE Navigator, and/or TGDB.)
    About This Section

    POLR3B for disorders           About GeneDecksing

    OMIM gene information: 614366    OMIM disorders: --

    UniProtKB/Swiss-Prot: RPC2_HUMAN, Q9NW08
  • Defects in POLR3B are the cause of leukodystrophy, hypomyelinating, type 8, with or without oligodontia and/or
  • hypogonadotropic hypogonadism (HLD8) [MIM:614381]. An autosomal recessive neurodegenerative disorder characterized by
    early childhood onset of cerebellar ataxia and mild intellectual disabilities associated with diffuse hypomyelination
    apparent on brain MRI. Variable features include oligodontia and/or hypogonadotropic hypogonadism

    14 diseases for POLR3B:    About MalaCards
    leukodystrophy    oligodontia    intellectual disability    esotropia
    cerebellar ataxia    histoplasmosis    hypogonadotropism    hypogonadism
    ataxia    pneumonia    tuberculosis    immunodeficiency
    malaria    mycobacterium tuberculosis

    2 diseases from the University of Copenhagen DISEASES database for POLR3B:
    Histoplasmosis     Klinefelter's syndrome
    Human Genome Epidemiology (HuGE) Navigator: POLR3B (1 document)

    Export disorders for POLR3B gene to outside databases

    (in PubMed. Associations of this gene to articles via 1Entrez Gene, 2UniProtKB/Swiss-Prot, 3HGNC, 4GAD, 5PharmGKB, 6HMDB, 7DrugBank, 8UniProtKB/TrEMBL, 9 Novoseek, and/or 10fRNAdb)
    About This Section

    PubMed articles for POLR3B gene, integrated from 9 sources (see all 25):
    (articles sorted by number of sources associating them with POLR3B)
        Utopia: connect your pdf to the dynamic
    world of online information

    1. Characterization of human RNA polymerase III identifies orthologues for Saccharomyces cerevisiae RNA polymerase III subunits. (PubMed id 12391170)1, 2, 3 Hu P....Hernandez N. (2002)
    2. Mutations in POLR3A and POLR3B encoding RNA Polymerase III subunits cause an autosomal-recessive hypomyelinating leukoencephalopathy. (PubMed id 22036171)1, 2 Saitsu H.... Matsumoto N. (2011)
    3. Recessive mutations in POLR3B, encoding the second largest subunit of Pol III, cause a rare hypomyelinating leukodystrophy. (PubMed id 22036172)1, 2 Tetreault M....Bernard G. (2011)
    4. RIG-I-dependent sensing of poly(dA:dT) through the induction of an RNA polymerase III-transcribed RNA intermediate. (PubMed id 19609254)1, 2 Ablasser A....Hornung V. (2009)
    5. RNA polymerase III detects cytosolic DNA and induces type I interferons through the RIG-I pathway. (PubMed id 19631370)1, 2 Chiu Y.-H.... Chen Z.J. (2009)
    6. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PubMed id 15489334)1, 2 Gerhard D.S....Malek J. (2004)
    7. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PubMed id 14702039)1, 2 Ota T.... Sugano S. (2004)
    8. A census of human soluble protein complexes. (PubMed id 22939629)1 Havugimana P.C....Emili A. (2012)
    9. Genome-wide association study of Tourette's syndrome. (PubMed id 22889924)1 Scharf J.M.... D.L. (2012)
    10. Initial characterization of the human central proteome. (PubMed id 21269460)2 Burkard T.R.... Colinge J. (2011)

    (in PubMed, OMIM, and NCBI Bookshelf)
    About This Section
     ANDOR
    Aliases
    Free Text  

      Query String
    PubMed
    OMIM
    NCBI Bookshelf
      (Note: In FireFox, select the above section and copy using Ctrl-C)

    (According to Entrez Gene, HGNC, AceView, euGenes, Ensembl, miRBase, ECgene, Kegg, and/or H-InvDB)
    About This Section
    Entrez Gene: 55703 HGNC: 30348 AceView: POLR3B Ensembl:ENSG00000013503 euGenes: HUgn55703
    ECgene: POLR3B Kegg: 55703 H-InvDB: POLR3B

    (According to HUGE)
    About This Section
      --

    (According to PharmGKB, ATLAS, HORDE, IMGT, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL,
    Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot)
    About This Section
    NameDescription
    PharmGKB entry for POLR3B Pharmacogenomics, SNPs, Pathways

    (Patent information from GeneIP,
    Licensable technologies from WIS Yeda, Salk, Tufts,
    IP news from LifeMap Sciences, Inc.)
    About This Section
    Patent Information for POLR3B gene:
    Search GeneIP for patents involving POLR3B

    GeneCards and IP:
    Japan Patent Office Licenses GeneCards     European Patent Office Licenses GeneCards     Improving the IP Search



    (Antibodies, recombinant proteins, and assays from EMD Millipore, R&D Systems, OriGene, QIAGEN, GenScript, Cell Signaling Technology, SABiosciences, Novus Biologicals, Sino Biological, Enzo Life Sciences, Abcam, ProSpec, Uscn, Thermo Fisher Scientific, Gene Editing from DNA2.0, Clones from EMD Millipore, OriGene, GenScript, Sino Biological, DNA2.0, SwitchGear Genomics, Vector BioLabs, Cell lines from GenScript and LifeMap BioReagents, PCR Arrays from SABiosciences, Drugs and/or compounds from EMD Millipore, Tocris Bioscience, and/or Enzo Life Sciences),
    In Situ Hybridization Assays from
    Advanced Cell Diagnostics
    About This Section

     Browse Kits and Assays available from EMD Millipore
     Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore
     Browse Purified and Recombinant Proteins at EMD Millipore
     EMD Millipore small molecules (inhibitor) for POLR3B
     Browse EMD Millipore's Extensive Line of Mono- and Polyclonal Antibodies
     Browse for Gene Knock-down Tools from EMD Millipore
     
     EMD Millipore Custom Antibody & Bulk Services
     EMD Millipore Preclinical / Clinical Development Services
     EMD Millipore Immunoassay Services
     EMD Millipore Target Screening & Profiling Services

      
     Browse Antibodies   Browse Cell Culture Products  
     Browse ELISAs   Browse Flow Cytometry Kits  
     Browse Primer Pairs   Browse Kinase Activity Assays/Reagents  
     Browse ELISpot Kits/Development Modules   Browse TFB/Immunoprecipitation Assays  
     Browse Apoptosis Detection Kits/Reagents   Browse Ubiquitin Proteasome Pathway (UPP) Assay Kits/Reagents  
     Browse DNA Damage/Repair Kits/Reagents   Browse Multiplex/Array Assay Kits/Reagents  
     Browse Cell Selection/Detection Kits/Reagents   Browse Secondary Antibodies/Controls/Staining Reagents  
     Browse Phosphatase Activity Assays/Reagents   Browse Recombinant/Natural Proteins  
     Browse OriGene Antibodies   OriGene shRNA RFP for POLR3B  
     OriGene 29mer shRNA kits in GFP-retroviral vector in human, mouse, rat for POLR3B   OriGene genome-wide validated SYBR primer pairs in human, mouse, rat for POLR3B  
     Browse OriGene Protein Over-expression Lysates   Browse OriGene Fluorogenic Cell Assay Kits  
     OriGene siRNA for POLR3B   OriGene 3'-UTR Clone for POLR3B  
     OriGene untagged cDNA clones in CMV expression vector in human, mouse, rat for POLR3B   OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human, mouse, rat for POLR3B  
     Browse OriGene GFP tagged cDNA clones in CMV expression vector   Browse OriGene MicroRNA Expression Plasmids  
     Browse OriGene basic RS shRNAs   Browse OriGene validated miRNA SYBR primer pairs  
     Browse OriGene full length recombinant human proteins expressed in human HEK293 cells   OriGene custom cloning services - gene synthesis, subcloning, mutagenesis, variant library, vector shuttling  
     OriGene Custom Antibody Services for POLR3B   OriGene Custom Protein Services for POLR3B  
     OriGene Custom Immunoassay Development  

     
     
     QIAGEN Custom miScript Target Protector blocks miRNA-binding site of in human, mouse, rat POLR3B
     QIAGEN SeqTarget long-range PCR primers in human, mouse, rat for resequencing POLR3B
     QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat POLR3B
     QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human, mouse, rat POLR3B
     QIAGEN QuantiFast Probe-based Assays in human, mouse, rat POLR3B
     QIAGEN QuantiTect SYBR Green Assays in human, mouse, rat POLR3B
     GenScript Custom Purified and Recombinant Proteins Services for POLR3B GenScript cDNA clones with any tag delivered in your preferred vector for POLR3B
     GenScript Custom Assay Services for POLR3B GenScript Custom Superior Antibodies Services for POLR3B
     GenScript Custom overexpressing Cell Line Services for POLR3B CloneReady with Over 120,000 Genes
     Gene Synthesis: Any Gene in Any Vector Vector-based siRNA and miRNA, Ready for Transfection
     Gene Mutant Library, Variants up to 10^11 Plasmid Preparation
     Custom Peptide Services
     Search for Antibodies & Assays

     Regulatory tfbs in POLR3B promoter
     Search Chromatin IP Primers for POLR3B
     RT2 qPCR Primer Assay in human, mouse, rat POLR3B
     Search GNC Networks for POLR3B
     SABiosciences Custom PCR Arrays for POLR3B
     Search Tocris compounds for POLR3B
     Browse Sino Biological Proteins and Antibodies
     Browse Sino Biological cDNA Clones
     Antibodies/Proteins Production Services
     Rabbit Monoclonal Antibody Platform
     Bulk Purchasing
     Search www.enzolifesciences.com for proteins, assays, substrates, inhibitors & antibodies
     Novus Tissue Slides
     POLR3B antibodies
     POLR3B proteins
     Antibodies for POLR3B
     See all of Abcam's Antibodies, Kits and Proteins for POLR3B
     Custom Antibody / Protein Production Service
     Bulk Purchasing
     Advantages of Rabbit Monoclonal antibodies
     Abcam protocols and scientific support
     Browse ProSpec Recombinant Proteins




     POLR3B Proteins, Antibodies, CLIAs, and ELISAs
     Search LifeMap BioReagents cell lines for POLR3B
     Gene Synthesis
     Protein Engineering
     Variant Library Synthesis
     Codon Optimization
     Protein Production and Purification
     Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for POLR3B
     SwitchGear 3'UTR luciferase reporter plasmids for POLR3B
     SwitchGear Promoter luciferase reporter plasmids for POLR3B
     Search ThermoFisher Antibodies for POLR3B
     Vector BioLabs ready-to-use adenovirus/AAV for human, mouse, rat POLR3B
           
    GeneCards Homepage - Last full update: 19 Mar 2013 - Incrementals: 21 Mar 2013 , 15 Apr 2013 , 26 Apr 2013

    View Random Gene

    Category
    VWF
    (GIFTS: 73)
    von Willebrand factor
    GIFtS Group
    The GeneCards human gene database gene index: 1 3 5 6 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 


    Developed at the Crown Human Genome Center, Department of Molecular Genetics, the Weizmann Institute of Science

    Hot genes      Disease genes      POLR3B gene at Home site.
    hostname: 356977-web1.xennexinc.com index build: 100 solr: 1.4