RNA polymerase II subunit J

mammalian protein found in Homo sapiens

Protein protein Q21127098

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RNA polymerase II subunit J

Summary

RNA polymerase II subunit J is a protein^[1].

Key Facts

RNA polymerase II subunit J's instance of is recorded as protein^[2].
RNA polymerase II subunit J's subclass of is recorded as protein^[3].
RNA polymerase II subunit J's UniProt protein ID is recorded as P52435^[4].
RNA polymerase II subunit J's part of is recorded as RNA polymerase, RBP11-like subunit^[5].
RNA polymerase II subunit J's part of is recorded as RNA polymerase RBP11^[6].
RNA polymerase II subunit J's part of is recorded as DNA-directed RNA polymerase, RBP11-like dimerisation domain, protein family^[7].
RNA polymerase II subunit J's part of is recorded as DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site, protein family^[8].
RNA polymerase II subunit J's has part is recorded as DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site^[9].
RNA polymerase II subunit J's has part is recorded as DNA-directed RNA polymerase, RBP11-like dimerisation domain^[10].
RNA polymerase II subunit J's RefSeq protein ID is recorded as NP_006225^[11].
RNA polymerase II subunit J's RefSeq protein ID is recorded as XP_005250509^[12].
RNA polymerase II subunit J's RefSeq protein ID is recorded as XP_016867842^[13].
RNA polymerase II subunit J's RefSeq protein ID is recorded as NP_001358029^[14].
RNA polymerase II subunit J's PDB structure ID is recorded as 5FLM^[15].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IY9^[16].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IYA^[17].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IYC^[18].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IYB^[19].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IY7^[20].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IY8^[21].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IYD^[22].
RNA polymerase II subunit J's PDB structure ID is recorded as 5IY6^[23].
RNA polymerase II subunit J's molecular function is recorded as DNA binding^[24].
RNA polymerase II subunit J's molecular function is recorded as LRR domain binding^[25].
RNA polymerase II subunit J's molecular function is recorded as protein dimerization activity^[26].

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Quick Facts

Instance of protein

Subclass of protein

Part of RNA polymerase, RBP11-like subunit, RNA polymerase RBP11, DNA-directed RNA polymerase, RBP11-like dimerisation domain, protein family, DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site, protein family

Properties

Biological process mRNA splicing, via spliceosome, transcription elongation from RNA polymerase II promoter, 7-methylguanosine mRNA capping, transcription-coupled nucleotide-excision repair, transcription initiation from RNA polymerase II promoter, snRNA transcription by RNA polymerase II, fibroblast growth factor receptor signaling pathway, RNA metabolic process, regulation of gene silencing by miRNA, transcription by RNA polymerase II, transcription, DNA-templated, transcription, DNA-templated, somatic stem cell population maintenance, positive regulation of viral transcription

Cell component nucleoplasm, nucleus, RNA polymerase II, core complex, RNA polymerase II, core complex

Encoded by POLR2J

Found in taxon Homo sapiens

Has part(s) DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site, DNA-directed RNA polymerase, RBP11-like dimerisation domain

Imported from wholeness_audit_2026-05-02

Molecular function DNA binding, LRR domain binding, protein dimerization activity, DNA-directed 5'-3' RNA polymerase activity, protein binding, RNA polymerase II activity, DNA-directed 5'-3' RNA polymerase activity

External References (4)

Ensembl protein id ENSP00000292614, ENSP00000377383

Pdb structure id 5FLM, 5IY9, 5IYA, 5IYC, 5IYB, 5IY7, 5IY8, 5IYD, 5IY6

Refseq protein id NP_006225, XP_005250509, XP_016867842, NP_001358029

Uniprot protein id P52435

🏷️ Also known as

en DNA-directed RNA polymerase II subunit J-1 en DNA-directed RNA polymerase II subunit RPB11-a en POLR2J en polymerase (RNA) II (DNA directed) polypeptide J, 13.3kDa en polymerase (RNA) II subunit J en RNA polymerase II 13.3 kDa subunit en RNA polymerase II subunit B11-a en RNA polymerase II subunit J

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ RNA polymerase II subunit J — instance of (P31): protein. Q905695. Retrieved 2019-11-13. wikidata.org.
[3] ↑ RNA polymerase II subunit J — subclass of (P279): protein. Q905695. Retrieved 2016-12-01. wikidata.org.
[4] ↑ RNA polymerase II subunit J — UniProt protein ID (P352): P52435. Q905695. Retrieved 2019-11-13. wikidata.org.
[5] ↑ RNA polymerase II subunit J — part of (P361): RNA polymerase, RBP11-like subunit. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ RNA polymerase II subunit J — part of (P361): RNA polymerase RBP11. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ RNA polymerase II subunit J — part of (P361): DNA-directed RNA polymerase, RBP11-like dimerisation domain, protein family. wikidata.org.
[8] ↑ RNA polymerase II subunit J — part of (P361): DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site, protein family. wikidata.org.
[9] ↑ RNA polymerase II subunit J — has part(s) (P527): DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[10] ↑ RNA polymerase II subunit J — has part(s) (P527): DNA-directed RNA polymerase, RBP11-like dimerisation domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[11] ↑ RNA polymerase II subunit J — RefSeq protein ID (P637): NP_006225. Q20641742. Retrieved 2020-05-30. wikidata.org.
[12] ↑ RNA polymerase II subunit J — RefSeq protein ID (P637): XP_005250509. Q20641742. Retrieved 2020-05-30. wikidata.org.
[13] ↑ RNA polymerase II subunit J — RefSeq protein ID (P637): XP_016867842. Q20641742. Retrieved 2020-05-30. wikidata.org.
[14] ↑ RNA polymerase II subunit J — RefSeq protein ID (P637): NP_001358029. Q20641742. Retrieved 2020-05-30. wikidata.org.
[15] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5FLM. Q905695. Retrieved 2016-08-09. wikidata.org.
[16] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IY9. Q905695. Retrieved 2016-08-09. wikidata.org.
[17] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IYA. Q905695. Retrieved 2016-08-09. wikidata.org.
[18] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IYC. Q905695. Retrieved 2016-08-09. wikidata.org.
[19] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IYB. Q905695. Retrieved 2016-08-09. wikidata.org.
[20] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IY7. Q905695. Retrieved 2016-08-09. wikidata.org.
[21] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IY8. Q905695. Retrieved 2016-08-09. wikidata.org.
[22] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IYD. Q905695. Retrieved 2016-08-09. wikidata.org.
[23] ↑ RNA polymerase II subunit J — PDB structure ID (P638): 5IY6. Q905695. Retrieved 2016-08-09. wikidata.org.
[24] ↑ RNA polymerase II subunit J — molecular function (P680): DNA binding. GOA. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ RNA polymerase II subunit J — molecular function (P680): LRR domain binding. Identification of a novel partner of RNA polymerase II subunit 11, Che-1, which interacts with and affects the growth suppression function of Rb. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ RNA polymerase II subunit J — molecular function (P680): protein dimerization activity. GOA. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ RNA polymerase II subunit J is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA

4ort.xyz Knowledge Graph. (2026). RNA polymerase II subunit J. Retrieved May 3, 2026, from https://4ort.xyz/entity/rna-polymerase-ii-subunit-j

MLA

“RNA polymerase II subunit J.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rna-polymerase-ii-subunit-j.

BibTeX

@misc{4ortxyz_rna-polymerase-ii-subunit-j_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RNA polymerase II subunit J}}, year = {2026}, url = {https://4ort.xyz/entity/rna-polymerase-ii-subunit-j}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RNA polymerase II subunit J — https://4ort.xyz/entity/rna-polymerase-ii-subunit-j (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rna-polymerase-ii-subunit-j · Last refreshed: May 3, 2026