NFYB

NFYB
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	1N1J, 4AWL, 4CSR
Identifiers
Aliases	NFYB, CBF-A, CBF-B, HAP3, NF-YB, nuclear transcription factor Y subunit beta
External IDs	OMIM: 189904 MGI: 97317 HomoloGene: 38149 GeneCards: NFYB
Gene location (Human)
Chr.	Chromosome 12 (human)
End	104,138,241 bp
Gene location (Mouse)
Chr.	Chromosome 10 (mouse)
End	82,599,978 bp
RNA expression pattern
	Top expressed in
	ganglionic eminence; ; Achilles tendon; ; endothelial cell; ; right coronary artery; ; seminal vesicula; ; left coronary artery; ; right lung; ; ascending aorta; ; middle temporal gyrus; ; gastric mucosa;
	Top expressed in
	primitive streak; ; ganglionic eminence; ; saccule; ; maxillary prominence; ; Region I of hippocampus proper; ; otic placode; ; abdominal wall; ; thymus; ; medial ganglionic eminence; ; dentate gyrus;
	More reference expression data
	; ; ; ;
	More reference expression data
Gene ontology
Molecular function	DNA-binding transcription factor activity; sequence-specific DNA binding; protein binding; protein heterodimerization activity; DNA binding; RNA polymerase II cis-regulatory region sequence-specific DNA binding; DNA-binding transcription factor activity, RNA polymerase II-specific; protein-containing complex binding;
Cellular component	protein-DNA complex; nucleoplasm; CCAAT-binding factor complex; nucleus; RNA polymerase II transcription regulator complex;
Biological process	positive regulation of transcription, DNA-templated; transcription, DNA-templated; regulation of transcription, DNA-templated; regulation of cholesterol biosynthetic process; cellular response to leukemia inhibitory factor; regulation of transcription by RNA polymerase II;
	Sources:Amigo / QuickGO
Orthologs
	4801
	18045
	ENSG00000120837
	ENSMUSG00000020248
	P25208
	P63139
	NM_006166
	NM_010914
	NP_006157; NP_006157.1
	NP_035044
	Wikidata
View/Edit Human	View/Edit Mouse

Nuclear transcription factor Y subunit beta is a protein that in humans is encoded by the NFYB gene.^[5]^[6]

Function

The protein encoded by this gene is one subunit of a trimeric complex, forming a highly conserved transcription factor that binds with high specificity to CCAAT motifs in the promoter regions in a variety of genes. This gene product, subunit B, forms a tight dimer with the C subunit, a prerequisite for subunit A association. The resulting trimer binds to DNA with high specificity and affinity. Subunits B and C each contain a histone-like motif. Observation of the histone nature of these subunits is supported by two types of evidence; protein sequence alignments and experiments with mutants.^[7]

Interactions

NFYB has been shown to interact with:

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000120837 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000020248 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ Li XY, Mattei MG, Zaleska-Rutczynska Z, Hooft van Huijsduijnen R, Figueroa F, Nadeau J, Benoist C, Mathis D (Mar 1992). "One subunit of the transcription factor NF-Y maps close to the major histocompatibility complex in murine and human chromosomes". Genomics. 11 (3): 630–4. doi:10.1016/0888-7543(91)90070-U. PMID 1774067.
^ Maity SN, de Crombrugghe B (Jun 1998). "Role of the CCAAT-binding protein CBF/NF-Y in transcription". Trends Biochem Sci. 23 (5): 174–8. doi:10.1016/S0968-0004(98)01201-8. PMID 9612081.
^ "Entrez Gene: NFYB nuclear transcription factor Y, beta".
^ Imbriano C, Bolognese F, Gurtner A, Piaggio G, Mantovani R (Jul 2001). "HSP-CBF is an NF-Y-dependent coactivator of the heat shock promoters CCAAT boxes". J. Biol. Chem. 276 (28): 26332–9. doi:10.1074/jbc.M101553200. hdl:11380/303761. PMID 11306579.
^ Pise-Masison CA, Dittmer J, Clemens KE, Brady JN (Mar 1997). "Physical and functional interaction between the human T-cell lymphotropic virus type 1 Tax1 protein and the CCAAT binding protein NF-Y". Mol. Cell. Biol. 17 (3): 1236–43. doi:10.1128/mcb.17.3.1236. PMC 231848. PMID 9032250.
^ Izumi H, Molander C, Penn LZ, Ishisaki A, Kohno K, Funa K (Apr 2001). "Mechanism for the transcriptional repression by c-Myc on PDGF beta-receptor". J. Cell Sci. 114 (Pt 8): 1533–44. doi:10.1242/jcs.114.8.1533. PMID 11282029.
^ Bellorini M, Lee DK, Dantonel JC, Zemzoumi K, Roeder RG, Tora L, Mantovani R (Jun 1997). "CCAAT binding NF-Y-TBP interactions: NF-YB and NF-YC require short domains adjacent to their histone fold motifs for association with TBP basic residues". Nucleic Acids Res. 25 (11): 2174–81. doi:10.1093/nar/25.11.2174. PMC 146709. PMID 9153318.

External links

NFYB+protein,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
FactorBook NF-YB

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

This article on a gene on human chromosome 12 is a stub. You can help Wikipedia by expanding it.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000120837 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000020248 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid1774067-5] Li XY, Mattei MG, Zaleska-Rutczynska Z, Hooft van Huijsduijnen R, Figueroa F, Nadeau J, Benoist C, Mathis D (Mar 1992). "One subunit of the transcription factor NF-Y maps close to the major histocompatibility complex in murine and human chromosomes". Genomics. 11 (3): 630–4. doi:10.1016/0888-7543(91)90070-U. PMID 1774067.

[pmid9612081-6] Maity SN, de Crombrugghe B (Jun 1998). "Role of the CCAAT-binding protein CBF/NF-Y in transcription". Trends Biochem Sci. 23 (5): 174–8. doi:10.1016/S0968-0004(98)01201-8. PMID 9612081.

[entrez-7] "Entrez Gene: NFYB nuclear transcription factor Y, beta".

[pmid11306579-8] Imbriano C, Bolognese F, Gurtner A, Piaggio G, Mantovani R (Jul 2001). "HSP-CBF is an NF-Y-dependent coactivator of the heat shock promoters CCAAT boxes". J. Biol. Chem. 276 (28): 26332–9. doi:10.1074/jbc.M101553200. hdl:11380/303761. PMID 11306579.

[pmid9032250-9] Pise-Masison CA, Dittmer J, Clemens KE, Brady JN (Mar 1997). "Physical and functional interaction between the human T-cell lymphotropic virus type 1 Tax1 protein and the CCAAT binding protein NF-Y". Mol. Cell. Biol. 17 (3): 1236–43. doi:10.1128/mcb.17.3.1236. PMC 231848. PMID 9032250.

[pmid11282029-10] Izumi H, Molander C, Penn LZ, Ishisaki A, Kohno K, Funa K (Apr 2001). "Mechanism for the transcriptional repression by c-Myc on PDGF beta-receptor". J. Cell Sci. 114 (Pt 8): 1533–44. doi:10.1242/jcs.114.8.1533. PMID 11282029.

[pmid9153318-11] Bellorini M, Lee DK, Dantonel JC, Zemzoumi K, Roeder RG, Tora L, Mantovani R (Jun 1997). "CCAAT binding NF-Y-TBP interactions: NF-YB and NF-YC require short domains adjacent to their histone fold motifs for association with TBP basic residues". Nucleic Acids Res. 25 (11): 2174–81. doi:10.1093/nar/25.11.2174. PMC 146709. PMID 9153318.

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Function

Interactions

References

Further reading

External links