TH1L

Negative elongation factor C/D is a protein that in humans is encoded by the TH1L gene.[5][6][7]

NELFCD
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 5L3X
Identifiers
Aliases	NELFCD, NELF-C, NELF-D, TH1, TH1L, HSPC130, negative elongation factor complex member C/D
External IDs	OMIM: 605297 MGI: 1926424 HomoloGene: 9496 GeneCards: NELFCD
Gene location (Human) Chr. Chromosome 20 (human)[1] Band 20q13.32 Start 58,981,208 bp[1] End 58,995,133 bp[1]
Gene location (Mouse) Chr. Chromosome 2 (mouse)[2] Band 2|2 H4 Start 174,415,804 bp[2] End 174,427,502 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • GO:0001948 protein binding • RNA binding Cellular component • membrane • NELF complex • cell nucleus • nucleoplasm Biological process • transcription elongation from RNA polymerase II promoter • positive regulation of viral transcription • negative regulation of transcription, DNA-templated • regulation of transcription, DNA-templated • transcription from RNA polymerase II promoter • transcription, DNA-templated • negative regulation of transcription elongation from RNA polymerase II promoter Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	51497	57314
Ensembl	ENSG00000101158	ENSMUSG00000016253
UniProt	Q8IXH7	Q922L6
RefSeq (mRNA)	NM_016397 NM_198976	NM_020580
RefSeq (protein)	NP_945327	NP_065605
Location (UCSC)	Chr 20: 58.98 – 59 Mb	Chr 2: 174.42 – 174.43 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Function

The NELF complex of proteins interacts with the DSIF protein complex to repress transcriptional elongation by RNA polymerase II. The protein encoded by this gene is an essential part of the NELF complex. Alternative translation initiation site usage results in the formation of two isoforms with different N-termini.[7]

Interactions

TH1L has been shown to interact with:

• ARAF,[8][9]
• Cofactor of BRCA1,[10][11] and
• RDBP.[10][11]

References

1. GRCh38: Ensembl release 89: ENSG00000101158 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000016253 - 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.
5. Bonthron DT, Hayward BE, Moran V, Strain L (Aug 2000). "Characterization of TH1 and CTSZ, two non-imprinted genes downstream of GNAS1 in chromosome 20q13". Human Genetics. 107 (2): 165–75. doi:10.1007/s004390000344. PMID 11030415. S2CID 25570066.
6. Zhang QH, Ye M, Wu XY, Ren SX, Zhao M, Zhao CJ, Fu G, Shen Y, Fan HY, Lu G, Zhong M, Xu XR, Han ZG, Zhang JW, Tao J, Huang QH, Zhou J, Hu GX, Gu J, Chen SJ, Chen Z (Oct 2000). "Cloning and functional analysis of cDNAs with open reading frames for 300 previously undefined genes expressed in CD34+ hematopoietic stem/progenitor cells". Genome Research. 10 (10): 1546–60. doi:10.1101/gr.140200. PMC 310934. PMID 11042152.
7. "Entrez Gene: TH1L TH1-like (Drosophila)".
8. Yuryev A, Wennogle LP (Feb 2003). "Novel raf kinase protein-protein interactions found by an exhaustive yeast two-hybrid analysis". Genomics. 81 (2): 112–25. doi:10.1016/s0888-7543(02)00008-3. PMID 12620389.
9. Yin XL, Chen S, Gu JX (Feb 2002). "Identification of TH1 as an interaction partner of A-Raf kinase". Molecular and Cellular Biochemistry. 231 (1–2): 69–74. doi:10.1023/A:1014437024129. PMID 11952167. S2CID 19362635.
10. Ewing RM, Chu P, Elisma F, Li H, Taylor P, Climie S, McBroom-Cerajewski L, Robinson MD, O'Connor L, Li M, Taylor R, Dharsee M, Ho Y, Heilbut A, Moore L, Zhang S, Ornatsky O, Bukhman YV, Ethier M, Sheng Y, Vasilescu J, Abu-Farha M, Lambert JP, Duewel HS, Stewart II, Kuehl B, Hogue K, Colwill K, Gladwish K, Muskat B, Kinach R, Adams SL, Moran MF, Morin GB, Topaloglou T, Figeys D (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Molecular Systems Biology. 3: 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.
11. Narita T, Yamaguchi Y, Yano K, Sugimoto S, Chanarat S, Wada T, Kim DK, Hasegawa J, Omori M, Inukai N, Endoh M, Yamada T, Handa H (Mar 2003). "Human transcription elongation factor NELF: identification of novel subunits and reconstitution of the functionally active complex". Molecular and Cellular Biology. 23 (6): 1863–73. doi:10.1128/mcb.23.6.1863-1873.2003. PMC 149481. PMID 12612062.

Further reading

• Stevens M, De Clercq E, Balzarini J (Sep 2006). "The regulation of HIV-1 transcription: molecular targets for chemotherapeutic intervention". Medicinal Research Reviews. 26 (5): 595–625. doi:10.1002/med.20081. PMC 7168390. PMID 16838299.
• Bonaldo MF, Lennon G, Soares MB (Sep 1996). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Research. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
• Yamaguchi Y, Takagi T, Wada T, Yano K, Furuya A, Sugimoto S, Hasegawa J, Handa H (Apr 1999). "NELF, a multisubunit complex containing RD, cooperates with DSIF to repress RNA polymerase II elongation". Cell. 97 (1): 41–51. doi:10.1016/S0092-8674(00)80713-8. PMID 10199401. S2CID 16855257.
• Ping YH, Rana TM (Apr 2001). "DSIF and NELF interact with RNA polymerase II elongation complex and HIV-1 Tat stimulates P-TEFb-mediated phosphorylation of RNA polymerase II and DSIF during transcription elongation". The Journal of Biological Chemistry. 276 (16): 12951–8. doi:10.1074/jbc.M006130200. PMID 11112772.
• Yin XL, Chen S, Gu JX (Feb 2002). "Identification of TH1 as an interaction partner of A-Raf kinase". Molecular and Cellular Biochemistry. 231 (1–2): 69–74. doi:10.1023/A:1014437024129. PMID 11952167. S2CID 19362635.
• Narita T, Yamaguchi Y, Yano K, Sugimoto S, Chanarat S, Wada T, Kim DK, Hasegawa J, Omori M, Inukai N, Endoh M, Yamada T, Handa H (Mar 2003). "Human transcription elongation factor NELF: identification of novel subunits and reconstitution of the functionally active complex". Molecular and Cellular Biology. 23 (6): 1863–73. doi:10.1128/MCB.23.6.1863-1873.2003. PMC 149481. PMID 12612062.
• Yuryev A, Wennogle LP (Feb 2003). "Novel raf kinase protein-protein interactions found by an exhaustive yeast two-hybrid analysis". Genomics. 81 (2): 112–25. doi:10.1016/S0888-7543(02)00008-3. PMID 12620389.
• Liu W, Shen X, Yang Y, Yin X, Xie J, Yan J, Jiang J, Liu W, Wang H, Sun M, Zheng Y, Gu J (Mar 2004). "Trihydrophobin 1 is a new negative regulator of A-Raf kinase". The Journal of Biological Chemistry. 279 (11): 10167–75. doi:10.1074/jbc.M307994200. PMID 14684750.
• Colland F, Jacq X, Trouplin V, Mougin C, Groizeleau C, Hamburger A, Meil A, Wojcik J, Legrain P, Gauthier JM (Jul 2004). "Functional proteomics mapping of a human signaling pathway". Genome Research. 14 (7): 1324–32. doi:10.1101/gr.2334104. PMC 442148. PMID 15231748.
• Stelzl U, Worm U, Lalowski M, Haenig C, Brembeck FH, Goehler H, Stroedicke M, Zenkner M, Schoenherr A, Koeppen S, Timm J, Mintzlaff S, Abraham C, Bock N, Kietzmann S, Goedde A, Toksöz E, Droege A, Krobitsch S, Korn B, Birchmeier W, Lehrach H, Wanker EE (Sep 2005). "A human protein-protein interaction network: a resource for annotating the proteome". Cell. 122 (6): 957–68. doi:10.1016/j.cell.2005.08.029. hdl:11858/00-001M-0000-0010-8592-0. PMID 16169070. S2CID 8235923.
• Yang Y, Liu W, Zou W, Wang H, Zong H, Jiang J, Wang Y, Gu J (May 2007). "Ubiquitin-dependent proteolysis of trihydrophobin 1 (TH1) by the human papilloma virus E6-associated protein (E6-AP)". Journal of Cellular Biochemistry. 101 (1): 167–80. doi:10.1002/jcb.21164. PMID 17131388. S2CID 23675528.