Early B cell factor 4

mammalian protein found in Mus musculus

Protein protein Q21983797

Press Enter · cited answer in seconds

Early B cell factor 4

Summary

Early B cell factor 4 is a protein^[1].

Key Facts

Early B cell factor 4's instance of is recorded as protein^[2].
Early B cell factor 4's subclass of is recorded as protein^[3].
Early B cell factor 4's UniProt protein ID is recorded as Q8K4J2^[4].
Early B cell factor 4's part of is recorded as Immunoglobulin-like fold^[5].
Early B cell factor 4's part of is recorded as Transcription factor COE^[6].
Early B cell factor 4's part of is recorded as Immunoglobulin E-set^[7].
Early B cell factor 4's part of is recorded as Helix-loop-helix DNA-binding domain superfamily^[8].
Early B cell factor 4's part of is recorded as Transcription factor COE, DNA-binding domain superfamily^[9].
Early B cell factor 4's part of is recorded as Transcription factor COE, DNA-binding domain, protein family^[10].
Early B cell factor 4's part of is recorded as IPT domain, protein family^[11].
Early B cell factor 4's part of is recorded as Transcription factor COE, helix-loop-helix domain, protein family^[12].
Early B cell factor 4's part of is recorded as Transcription factor COE, conserved site, protein family^[13].
Early B cell factor 4's part of is recorded as Transcription factor COE, IPT domain, protein family^[14].
Early B cell factor 4's has part is recorded as IPT domain^[15].
Early B cell factor 4's has part is recorded as Transcription factor COE, helix-loop-helix domain^[16].
Early B cell factor 4's has part is recorded as Transcription factor COE, DNA-binding domain^[17].
Early B cell factor 4's has part is recorded as Transcription factor COE, conserved site^[18].
Early B cell factor 4's has part is recorded as Transcription factor COE, IPT domain^[19].
Early B cell factor 4's RefSeq protein ID is recorded as NP_001103983^[20].
Early B cell factor 4's RefSeq protein ID is recorded as XP_006499342^[21].
Early B cell factor 4's RefSeq protein ID is recorded as XP_006499348^[22].
Early B cell factor 4's RefSeq protein ID is recorded as XP_011237774^[23].
Early B cell factor 4's RefSeq protein ID is recorded as XP_030106290^[24].
Early B cell factor 4's RefSeq protein ID is recorded as XP_030106297^[25].
Early B cell factor 4's molecular function is recorded as DNA-binding transcription activator activity, RNA polymerase II-specific^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of protein

Subclass of protein

Part of Immunoglobulin-like fold, Transcription factor COE, Immunoglobulin E-set, Helix-loop-helix DNA-binding domain superfamily, Transcription factor COE, DNA-binding domain superfamily, Transcription factor COE, DNA-binding domain, protein family, IPT domain, protein family, Transcription factor COE, helix-loop-helix domain, protein family, Transcription factor COE, conserved site, protein family, Transcription factor COE, IPT domain, protein family

Properties

Biological process multicellular organism development, regulation of transcription, DNA-templated, transcription, DNA-templated, positive regulation of transcription by RNA polymerase II, transcription by RNA polymerase II, positive regulation of transcription by RNA polymerase II

Cell component nucleus, nucleus

Encoded by Ebf4

Found in taxon house mouse

Has part(s) IPT domain, Transcription factor COE, helix-loop-helix domain, Transcription factor COE, DNA-binding domain, Transcription factor COE, conserved site, Transcription factor COE, IPT domain

Imported from wholeness_audit_2026-05-02

Molecular function DNA-binding transcription activator activity, RNA polymerase II-specific, DNA binding, transcription factor binding, RNA polymerase II transcription regulatory region sequence-specific DNA binding, metal ion binding, DNA-binding transcription factor activity, protein dimerization activity, DNA-binding transcription activator activity, RNA polymerase II-specific, DNA-binding transcription activator activity, RNA polymerase II-specific

External References (3)

Ensembl protein id ENSMUSP00000105915, ENSMUSP00000133528, ENSMUSP00000134520, ENSMUSP00000105916, ENSMUSP00000105917

Refseq protein id NP_001103983, XP_006499342, XP_006499348, XP_011237774, XP_030106290, XP_030106297

Uniprot protein id Q8K4J2

🏷️ Also known as

en early B-cell factor 3 en Early B cell factor 4 en Early B-cell factor 4 en Ebf4 en EBF-4 en O/E-4 en OE-4 en Olf-1/EBF-like 4 en transcription factor COE4

References

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

Direct Wikidata claims

[2] ↑ Early B cell factor 4 — instance of (P31): protein. Q905695. Retrieved 2022-05-25. wikidata.org.
[3] ↑ Early B cell factor 4 — subclass of (P279): protein. Q905695. Retrieved 2017-01-19. wikidata.org.
[4] ↑ Early B cell factor 4 — UniProt protein ID (P352): Q8K4J2. Q905695. Retrieved 2022-05-25. wikidata.org.
[5] ↑ Early B cell factor 4 — part of (P361): Immunoglobulin-like fold. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ Early B cell factor 4 — part of (P361): Transcription factor COE. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ Early B cell factor 4 — part of (P361): Immunoglobulin E-set. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ Early B cell factor 4 — part of (P361): Helix-loop-helix DNA-binding domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[9] ↑ Early B cell factor 4 — part of (P361): Transcription factor COE, DNA-binding domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[10] ↑ Early B cell factor 4 — part of (P361): Transcription factor COE, DNA-binding domain, protein family. wikidata.org.
[11] ↑ Early B cell factor 4 — part of (P361): IPT domain, protein family. wikidata.org.
[12] ↑ Early B cell factor 4 — part of (P361): Transcription factor COE, helix-loop-helix domain, protein family. wikidata.org.
[13] ↑ Early B cell factor 4 — part of (P361): Transcription factor COE, conserved site, protein family. wikidata.org.
[14] ↑ Early B cell factor 4 — part of (P361): Transcription factor COE, IPT domain, protein family. wikidata.org.
[15] ↑ Early B cell factor 4 — has part(s) (P527): IPT domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ Early B cell factor 4 — has part(s) (P527): Transcription factor COE, helix-loop-helix domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ Early B cell factor 4 — has part(s) (P527): Transcription factor COE, DNA-binding domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[18] ↑ Early B cell factor 4 — has part(s) (P527): Transcription factor COE, conserved site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[19] ↑ Early B cell factor 4 — has part(s) (P527): Transcription factor COE, IPT domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[20] ↑ Early B cell factor 4 — RefSeq protein ID (P637): NP_001103983. Q20641742. Retrieved 2022-03-20. wikidata.org.
[21] ↑ Early B cell factor 4 — RefSeq protein ID (P637): XP_006499342. Q20641742. Retrieved 2022-03-20. wikidata.org.
[22] ↑ Early B cell factor 4 — RefSeq protein ID (P637): XP_006499348. Q20641742. Retrieved 2022-03-20. wikidata.org.
[23] ↑ Early B cell factor 4 — RefSeq protein ID (P637): XP_011237774. Q20641742. Retrieved 2022-03-20. wikidata.org.
[24] ↑ Early B cell factor 4 — RefSeq protein ID (P637): XP_030106290. Q20641742. Retrieved 2022-03-20. wikidata.org.
[25] ↑ Early B cell factor 4 — RefSeq protein ID (P637): XP_030106297. Q20641742. Retrieved 2022-03-20. wikidata.org.
[26] ↑ Early B cell factor 4 — molecular function (P680): DNA-binding transcription activator activity, RNA polymerase II-specific. Cloning of a novel Olf-1/EBF-like gene, O/E-4, by degenerate oligo-based direct selection. Retrieved 2019-02-14. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ Early B cell factor 4 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). Early B cell factor 4. Retrieved May 3, 2026, from https://4ort.xyz/entity/early-b-cell-factor-4

MLA

“Early B cell factor 4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/early-b-cell-factor-4.

BibTeX

@misc{4ortxyz_early-b-cell-factor-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Early B cell factor 4}}, year = {2026}, url = {https://4ort.xyz/entity/early-b-cell-factor-4}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Early B cell factor 4 — https://4ort.xyz/entity/early-b-cell-factor-4 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/early-b-cell-factor-4 · Last refreshed: May 3, 2026