CIART

circadian associated repressor of transcription

Basic information

Region (hg38): 1:150282543-150287093

Previous symbols: [ "C1orf51" ]

Links

ENSG00000159208 ∙ NCBI:148523 ∙ OMIM:615782 ∙ HGNC:25200 ∙ Uniprot:Q8N365 ∙ AlphaFold ∙ GenCC ∙ jax ∙ Sfari ∙ GnomAD ∙ Pubmed ∙ ClinVar

Phenotypes

GenCC

Source: genCC

No genCC data.

ClinVar

This is a list of variants' phenotypes submitted to ClinVar and linked to the CIART gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the CIART gene is commonly pathogenic or not.

In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.

Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.

Variant type	Pathogenic	Likely pathogenic	VUS	Likely benign	Benign	Sum
synonymous					1	1
missense			31	2		33
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding			1			1
Total	0	0	32	2	1

Variants in CIART

This is a list of pathogenic ClinVar variants found in the CIART region.

You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.

Position	Type	Phenotype	Significance	ClinVar
1-150283272-A-T		not specified	Uncertain significance (Sep 20, 2024)
1-150283302-C-A		not specified	Uncertain significance (Aug 02, 2023)
1-150283308-C-T		not specified	Uncertain significance (Aug 02, 2021)
1-150283397-C-A		not specified	Uncertain significance (Mar 25, 2024)
1-150283481-G-A		not specified	Likely benign (Jan 31, 2024)
1-150283491-A-G		not specified	Uncertain significance (Jun 06, 2023)
1-150283505-C-G		not specified	Uncertain significance (Oct 05, 2021)
1-150283515-G-A		not specified	Uncertain significance (Aug 05, 2024)
1-150283521-C-T		not specified	Likely benign (Dec 14, 2024)
1-150283538-G-C		not specified	Uncertain significance (Oct 26, 2022)
1-150283578-C-A		not specified	Uncertain significance (Oct 20, 2023)
1-150283814-C-T		not specified	Uncertain significance (Oct 20, 2021)
1-150283820-G-A		not specified	Uncertain significance (Dec 27, 2022)
1-150284435-G-T		not specified	Uncertain significance (Oct 01, 2024)
1-150284463-G-T		not specified	Uncertain significance (Sep 14, 2022)
1-150284469-G-A			Benign (Dec 13, 2017)
1-150284614-C-A		not specified	Uncertain significance (Aug 26, 2024)
1-150286481-A-G		not specified	Uncertain significance (Jan 21, 2025)
1-150286514-C-G		not specified	Uncertain significance (Feb 23, 2023)
1-150286518-C-T		not specified	Likely benign (Jun 28, 2022)
1-150286529-A-G		not specified	Uncertain significance (Mar 10, 2025)
1-150286544-C-T		not specified	Uncertain significance (Jan 24, 2024)
1-150286559-G-C		not specified	Uncertain significance (Jul 02, 2024)
1-150286560-C-T		not specified	Uncertain significance (Jul 27, 2024)
1-150286652-A-C		not specified	Uncertain significance (Aug 28, 2023)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
CIART	protein_coding	protein_coding	ENST00000290363	5	4553

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
0.791	0.208	125730	0	16	125746	0.0000636

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	1.00	179	221	0.810	0.0000118	2482
Missense in Polyphen		40	58.953	0.67851		671
Synonymous	1.37	66	81.8	0.807	0.00000430	824
Loss of Function	2.96	2	13.9	0.143	6.61e-7	156

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.00	0.00
Ashkenazi Jewish	0.000298	0.000298
East Asian	0.00	0.00
Finnish	0.00	0.00
European (Non-Finnish)	0.0000176	0.0000176
Middle Eastern	0.00	0.00
South Asian	0.000327	0.000327
Other	0.000163	0.000163

dbNSFP

Source: dbNSFP

• Function: FUNCTION: Transcriptional repressor which forms a negative regulatory component of the circadian clock and acts independently of the circadian transcriptional repressors: CRY1, CRY2 and BHLHE41. In a histone deacetylase-dependent manner represses the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer. Abrogates the interaction of ARNTL/BMAL1 with the transcriptional coactivator CREBBP and can repress the histone acetyl-transferase activity of the CLOCK-ARNTL/BMAL1 heterodimer, reducing histone acetylation of its target genes. Rhythmically binds the E-box elements (5'-CACGTG-3') on circadian gene promoters and its occupancy shows circadian oscillation antiphasic to ARNTL/BMAL1. Interacts with the glucocorticoid receptor (NR3C1) and contributes to the repressive function in the glucocorticoid response (By similarity). {ECO:0000250}.

Intolerance Scores

• rvis_EVS: -0.25
• rvis_percentile_EVS: 35.75

Haploinsufficiency Scores

• hipred: N
• hipred_score: 0.426
• ghis: 0.454

Essentials

• essential_gene_gene_trap: N

Mouse Genome Informatics

• Gene name: Ciart
• Phenotype: homeostasis/metabolism phenotype; behavior/neurological phenotype (the observable actions or reactions of mammalian organisms that are manifested through development and lifespan)

Gene ontology

• Biological process: circadian regulation of gene expression;locomotor rhythm;negative regulation of transcription, DNA-templated
• Cellular component: nucleus;PML body
• Molecular function: RNA polymerase II distal enhancer sequence-specific DNA binding;protein binding;E-box binding