MAF1

MAF1
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	3NR5
Identifiers
Aliases	MAF1 , MAF1 homolog, negative regulator of RNA polymerase III
External IDs	OMIM: 610210 MGI: 1916127 HomoloGene: 49867 GeneCards: MAF1
Gene location (Human)
Chr.	Chromosome 8 (human)
End	144,107,611 bp
Gene location (Mouse)
Chr.	Chromosome 15 (mouse)
End	76,238,580 bp
RNA expression pattern
	Top expressed in
	gastrocnemius muscle; ; popliteal artery; ; right coronary artery; ; gastric mucosa; ; left ventricle; ; left coronary artery; ; ascending aorta; ; smooth muscle tissue; ; tibialis anterior muscle; ; canal of the cervix;
	Top expressed in
	medial ganglionic eminence; ; thymus; ; blood; ; yolk sac; ; renal corpuscle; ; utricle; ; triceps brachii muscle; ; temporal muscle; ; medullary collecting duct; ; proximal tubule;
	More reference expression data
	n/a
Gene ontology
Molecular function	RNA polymerase III core binding ; GABA receptor binding ; protein binding ;
Cellular component	cytoplasm ; intracellular membrane-bounded organelle ; plasma membrane ; inhibitory synapse ; intracellular anatomical structure ; axon ; dendrite ; nucleolus ; perinuclear region of cytoplasm ; nucleus ; nucleoplasm ; cytosol ; centrosome ;
Biological process	regulation of transcription, DNA-templated ; transcription, DNA-templated ; negative regulation of transcription by RNA polymerase III ;
	Sources:Amigo / QuickGO
Orthologs
	84232
	68877
	ENSG00000179632
	ENSMUSG00000022553
	Q9H063
	Q9D0U6
	NM_032272
	NM_001164607 ; NM_001164608 ; NM_026859
	NP_115648
	NP_001158079 ; NP_001158080 ; NP_081135
	Wikidata
View/Edit Human	View/Edit Mouse

Last updated October 14, 2022

Repressor of RNA polymerase III transcription MAF1 homolog is a protein that in humans is encoded by the MAF1 gene.^[5]^[6]^[7]

This gene encodes a protein that is homologous to Maf1, a Saccharomyces cerevisiae protein which is highly conserved in eukaryotic cells. S. cerevisiae Maf1 is a negative effector of RNA polymerase III (Pol III). It responds to changes in the cellular environment and represses Pol III transcription. Biochemical studies identified the initiation factor TFIIIB as a target for Maf1-dependent repression.^[7]

Related Research Articles

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References

1 2 3 GRCh38: Ensembl release 89: ENSG00000179632 - Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000022553 - 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.
↑ Wiemann S, Weil B, Wellenreuther R, Gassenhuber J, Glassl S, Ansorge W, Bocher M, Blocker H, Bauersachs S, Blum H, Lauber J, Dusterhoft A, Beyer A, Kohrer K, Strack N, Mewes HW, Ottenwalder B, Obermaier B, Tampe J, Heubner D, Wambutt R, Korn B, Klein M, Poustka A (Mar 2001). "Toward a Catalog of Human Genes and Proteins: Sequencing and Analysis of 500 Novel Complete Protein Coding Human cDNAs". Genome Res. 11 (3): 422–35. doi:10.1101/gr.GR1547R. PMC 311072 . PMID 11230166.
↑ Pluta K, Lefebvre O, Martin NC, Smagowicz WJ, Stanford DR, Ellis SR, Hopper AK, Sentenac A, Boguta M (Jul 2001). "Maf1p, a Negative Effector of RNA Polymerase III in Saccharomyces cerevisiae". Mol Cell Biol. 21 (15): 5031–40. doi:10.1128/MCB.21.15.5031-5040.2001. PMC 87229 . PMID 11438659.
1 2 "Entrez Gene: MAF1 MAF1 homolog (S. cerevisiae)".

Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi: 10.1101/gr.6.9.791 . PMID 8889548.
Dias Neto E, Correa RG, Verjovski-Almeida S, et al. (2000). "Shotgun sequencing of the human transcriptome with ORF expressed sequence tags". Proc. Natl. Acad. Sci. U.S.A. 97 (7): 3491–6. Bibcode:2000PNAS...97.3491D. doi: 10.1073/pnas.97.7.3491 . PMC 16267 . PMID 10737800.
Simpson JC, Wellenreuther R, Poustka A, et al. (2001). "Systematic subcellular localization of novel proteins identified by large-scale cDNA sequencing". EMBO Rep. 1 (3): 287–92. doi:10.1093/embo-reports/kvd058. PMC 1083732 . PMID 11256614.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi: 10.1073/pnas.242603899 . PMC 139241 . PMID 12477932.
Upadhya R, Lee J, Willis IM (2003). "Maf1 is an essential mediator of diverse signals that repress RNA polymerase III transcription". Mol. Cell. 10 (6): 1489–94. doi: 10.1016/S1097-2765(02)00787-6 . PMID 12504022.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928 . PMID 15489334.
Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
Olsen JV, Blagoev B, Gnad F, et al. (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell. 127 (3): 635–48. doi: 10.1016/j.cell.2006.09.026 . PMID 17081983. S2CID 7827573.
Johnson SS, Zhang C, Fromm J, et al. (2007). "Mammalian Maf1 is a negative regulator of transcription by all three nuclear RNA polymerases". Mol. Cell. 26 (3): 367–79. doi: 10.1016/j.molcel.2007.03.021 . PMID 17499043.
Rollins J, Veras I, Cabarcas S, et al. (2007). "Human Maf1 negatively regulates RNA Polymerase III transcription via the TFIIB family members Brf1 and Brf2". Int. J. Biol. Sci. 3 (5): 292–302. doi:10.7150/ijbs.3.292. PMC 1865091 . PMID 17505538.

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[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000179632 - Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000022553 - 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.

[pmid11230166-5] Wiemann S, Weil B, Wellenreuther R, Gassenhuber J, Glassl S, Ansorge W, Bocher M, Blocker H, Bauersachs S, Blum H, Lauber J, Dusterhoft A, Beyer A, Kohrer K, Strack N, Mewes HW, Ottenwalder B, Obermaier B, Tampe J, Heubner D, Wambutt R, Korn B, Klein M, Poustka A (Mar 2001). "Toward a Catalog of Human Genes and Proteins: Sequencing and Analysis of 500 Novel Complete Protein Coding Human cDNAs". Genome Res. 11 (3): 422–35. doi:10.1101/gr.GR1547R. PMC 311072 . PMID 11230166.

[pmid11438659-6] Pluta K, Lefebvre O, Martin NC, Smagowicz WJ, Stanford DR, Ellis SR, Hopper AK, Sentenac A, Boguta M (Jul 2001). "Maf1p, a Negative Effector of RNA Polymerase III in Saccharomyces cerevisiae". Mol Cell Biol. 21 (15): 5031–40. doi:10.1128/MCB.21.15.5031-5040.2001. PMC 87229 . PMID 11438659.

[entrez-7] 1 2 "Entrez Gene: MAF1 MAF1 homolog (S. cerevisiae)".

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MAF1

Related Research Articles

References

Further reading