Gene: AT4G16265

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G16265
  • Transcript Identifier AT4G16265.1
  • Gene Type Coding gene
  • Location Chr4 : 9202529-9203975 : negative

Gene Family Information

  • ID HOM05D004365
  • #Genes/#Species 164/93
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G16265.1
  • symbol NRPB9B
  • uniprot Q8L5V0

Descriptions

  • Description RNA polymerases M/15 Kd subunit
  • Computational description NRPB9B; FUNCTIONS IN: DNA-directed RNA polymerase activity, transcription regulator activity, DNA binding, zinc ion binding, nucleic acid binding; INVOLVED IN: transcription, regulation of transcription; LOCATED IN: DNA-directed RNA polymerase V complex, DNA-directed RNA polymerase II, core complex, DNA-directed RNA polymerase IV complex; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, TFIIS-type (InterPro:IPR001222), DNA-directed RNA polymerase, M/15kDa subunit (InterPro:IPR001529), DNA-directed RNA polymerase M, 15kDa subunit, conserved site (InterPro:IPR019761); BEST Arabidopsis thaliana protein match is: RNA polymerases M/15 Kd subunit (TAIR:AT3G16980.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0001193
IBA
Gene Ontologymaintenance of transcriptional fidelity during DNA-templated transcription elongation from RNA polymerase II promoter1
GO:0006379
IEA
Gene OntologymRNA cleavage
GO:0006379
IEA
InterPromRNA cleavage
GO:0006351
IEA
Gene Ontologytranscription, DNA-templated
GO:0006351
IEA
InterProtranscription, DNA-templated
GO:0006367
IBA
Gene Ontologytranscription initiation from RNA polymerase II promoter1
GO:0006283
IBA
Gene Ontologytranscription-coupled nucleotide-excision repair1
GO:0080188
IMP
Gene Ontologygene silencing by RNA-directed DNA methylation2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0008270
IEA
Gene Ontologyzinc ion binding
GO:0008270
IEA
InterProzinc ion binding
GO:0003676
IEA
Gene Ontologynucleic acid binding
GO:0003676
IEA
InterPronucleic acid binding
GO:0003899
IEA
GOA DatabaseDNA-directed 5'-3' RNA polymerase activity
GO:0003899
IBA
Gene OntologyDNA-directed 5'-3' RNA polymerase activity1
GO:0046872
IEA
GOA Databasemetal ion binding

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
ISM
Gene Ontologynucleus
GO:0005730
IEA
GOA Databasenucleolus
GO:0005665
IDA, IPI
IBA
Gene OntologyRNA polymerase II, core complex1 3
GO:0000419
IDA, IPI
Gene OntologyRNA polymerase V complex3
GO:0000418
IDA, IPI
Gene OntologyRNA polymerase IV complex3

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR001222 Zinc finger, TFIIS-type
IPR034012 Pol II subunit B9, C-terminal zinc ribbon
IPR012164 DNA-directed RNA polymerase subunit/transcription factor S
IPR001529 DNA-directed RNA polymerase, M/15kDa subunit
Mapman id Description
15.1.6.7 RNA biosynthesis.DNA-dependent RNA polymerase (Pol) complexes.Pol I-V shared regulatory components.subunit 9