C11orf1

C11orf1
Identifiers
Aliases	C11orf1, chromosome 11 open reading frame 1
External IDs	MGI: 1915971 HomoloGene: 11242 GeneCards: C11orf1
Gene location (Human)
Chr.	Chromosome 11 (human)[1]
End	111,885,975 bp[1]
Gene location (Mouse)
Chr.	Chromosome 9 (mouse)[2]
End	50,775,520 bp[2]
Gene ontology
Molecular function	• molecular function;
Cellular component	• cell nucleus; • nucleoplasm;
Biological process	• biological process;
	Sources:Amigo / QuickGO
Orthologs
	64776
	68721
	ENSG00000137720
	ENSMUSG00000037971
	Q9H5F2
	Q9D131
	NM_022761; NM_001330371
	NM_023483; NM_001311073; NM_001361107; NM_001361108
	NP_001317300; NP_073598
	NP_001298002; NP_075972; NP_001348036; NP_001348037
	Wikidata
View/Edit Human	View/Edit Mouse

Chromosome 11 open reading frame one, also known as C11orf1, is a protein-coding gene.[5] It has been found by yeast two hybrid screen to bind to SETDB1 a histone protein methyltranferase enzyme. SETDB1 has been implicated in Huntington's disease, a neurodegenerative disorder.[6]

C11orf1 is a nuclear protein with unknown function but has been shown to show preferential expression in some disease states in microarray data.[7][8]

Species distribution

C11orf1 shows conservation through mammals and orthologs can be found in sea squirts and sea anemone. The below table shows some orthologs found using BLAST.[9]

Species	Organism Common Name	NCBI Accession	Sequence Identity	Expected value	Length (AAs)	Gene Common Name
Homo sapiens	Human	CAG33659	100%	8e⁻⁸⁶	150	C11orf1
Bos taurus	Bovine	NP_001033266.1	85%	1e⁻⁷⁰	149	UPF0686 protein C11orf1 homolog
Canis lupus familiaris	Dog	XP_536577.1	88%	3e⁻⁶⁸	485	PREDICTED: hypothetical protein XP_536577 [Canis familiaris]
Mus musculus	Mouse	NP_075972.2	78%	4e⁻⁶⁵	466	hypothetical protein LOC68721 [Mus musculus]
Ciona intestinalis	Sea Squirt	XP_002127073.1	49%	3e⁻²³	156	PREDICTED: similar to predicted protein [Ciona intestinalis]

Gene

C11orf1 is located on chromosome 11 and is neighbored by:

FDXACB1-201
ALG9-201
ALG9-202
AP001781.5-201

Protein

Structure

This protein is part of the UPF0686 superfamily. This family is characterized by the presence of a domain of unknown function (DUF)1143 shared by the family.[10] This family DUF1143 has a domain that includes almost all,149, of the 150 amino acids in the human ortholog. C11orf1 has six spicesomal variants and one unspliced variant.

Predicted properties

The following properties of C11orf1 were predicted using bioinformatic analysis:

Molecular Weight: 17.76 KDal[11]
Isoelectric point: 7.28[12]
Post-translational modification: twelve possible post-translational modifications are predicted:
- Two O-(N-acetylaminogalactosyl)-L-threonine Glycosylations at position 138 and 142 on the protein sequence[13]
- Two O-phospho-L-serine Phosphorylation sites at 112 and 141.[13]
- Four O-phospho-L-threonine Phosphorylation sites at 59, 99, 113, and 138.[13]
- Four O4'-phospho-L-tyrosine Phosphorylation sites at 64, 101, 105 and 143.[13]

Tissue distribution

C11orf1 appears to be ubiquitously expressed at low levels but particularly high expression in the parathyroid. Expression data indicate expression in most tissues.[14] This gene has also been found in one experiment to be under expressed in Huntington's disease patients while SETDB1 is over-expressed.[7]

Binding partners

The human protein SET domain bifurcated 1, was found to be a binding partner for C11orf1 by Yeast Two Hybrid.[15]

gollark: Great.

gollark: So it's just "it would compile to that, if it had parsing whatsoever"...?

gollark: You fixed the parser thing? Yay.

gollark: I want to improve the rest of the parsing first.

gollark: Fully specified is a stretch, but yes.

References

GRCh38: Ensembl release 89: ENSG00000137720 - Ensembl, May 2017
GRCm38: Ensembl release 89: ENSMUSG00000037971 - 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.
"Entrez Gene: C11orf1".
Thomas EA, Coppola G, Desplats PA, Tang B, Soragni E, et al. (June 2008). "CThe HDAC inhibitor 4b ameliorates the disease phenotype and transcriptional abnormalities in Huntington's disease transgenic mice". Proc. Natl. Acad. Sci. USA. 105 (1): 15564–69. doi:10.1073/pnas.0804249105. PMC 2563081. PMID 18829438.
"E-AFMX-6: Transcription profiling of caudate nucleus, frontal cortex, and cerebellum samples from 44 Huntingtons disease HD-gene-positive cases and 36 age- and sex-matched controls".
O'Brien KP, Tapia-Páez I, Ståhle-Bäckdahl M, Kedra D, Dumanski JP (June 2000). "Characterization of five novel human genes in the 11q13-q22 region". Biochemical and Biophysical Research Communications. 273 (1): 90–4. doi:10.1006/bbrc.2000.2910. PMID 10873569.
"BLAST: Basic Local Alignment Search Tool". National Center for Biotechnology Information, United States National Institutes of Health. Retrieved 2009-05-07.
"CDD: Conserved Domain Database (NCBI)".
Brendel V, Bucher P, Nourbakhsh IR, Blaisdell BE, Karlin S (March 1992). "Methods and algorithms for statistical analysis of protein sequences". Proceedings of the National Academy of Sciences of the United States of America. 89 (6): 2002–6. doi:10.1073/pnas.89.6.2002. PMC 48584. PMID 1549558.
Kozlowski, LP (21 October 2016). "IPC - Isoelectric Point Calculator". Biology Direct. 11 (1): 55. doi:10.1186/s13062-016-0159-9. PMC 5075173. PMID 27769290. Archived from the original on 29 April 2013. Retrieved 18 June 2019.
"UniProt Database".
"Unigene (EST profile viewer) Human C11orf1".
"SET domain, bifurcated 1 [Homo sapiens]". Protein. National Center for Biotechnology Information, United States National Institutes of Health. Retrieved 2009-05-10.

External links

Human C11orf1 genome location and C11orf1 gene details page in the UCSC Genome Browser.