CIART
gene geneOn this page
Also known as BC017397CHRONO
Summary
CIART (circadian associated repressor of transcription, HGNC:25200) is a protein-coding gene on chromosome 1q21.2, encoding Circadian-associated transcriptional repressor (Q8N365). Transcriptional repressor which forms a negative regulatory component of the circadian clock and acts independently of the circadian transcriptional repressors: CRY1, CRY2 and BHLHE41.
Predicted to enable E-box binding activity. Predicted to be involved in circadian regulation of gene expression; locomotor rhythm; and negative regulation of DNA-templated transcription. Predicted to be located in PML body. Predicted to be active in nucleus.
Source: NCBI Gene 148523 — automated summary from GO annotations (Alliance of Genome Resources).
At a glance
- GWAS associations: 16
- Clinical variants (ClinVar): 57 total
- GTEx eGene: eQTL in 5 tissues, sQTL in 4 (q < 0.05)
- Constraint (gnomAD): pLI 0.82 (intermediate), LOEUF 0.61 (unconstrained)
- MANE Select transcript:
NM_144697 - Notable: 57 clinical variants but no curated precision-oncology (CIViC) evidence yet
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:25200 |
| Approved symbol | CIART |
| Name | circadian associated repressor of transcription |
| Location | 1q21.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | BC017397, CHRONO |
| Ensembl gene | ENSG00000159208 |
| Ensembl biotype | protein_coding |
| OMIM | 615782 |
| Entrez | 148523 |
Gene structure
Transcript identifiers
Ensembl transcripts: 8 — 6 protein_coding, 1 retained_intron, 1 protein_coding_CDS_not_defined
MANE Select: ENST00000290363
Transcript support level (Ensembl TSL; 1 = fully mRNA-supported): TSL 1: 3, TSL 2: 3, TSL 3: 1
ENST00000290363, ENST00000369094, ENST00000369095, ENST00000417398, ENST00000447007, ENST00000469255, ENST00000497211, ENST00001145747
RefSeq mRNA: 5 — MANE Select: NM_144697
NM_001300838, NM_001300839, NM_001300840, NM_001300841, NM_144697
CCDS: CCDS72906, CCDS949
Canonical transcript exons
ENST00000290363 — 5 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001044201 | 150283805 | 150283880 |
| ENSE00001187300 | 150282554 | 150283633 |
| ENSE00001418861 | 150286430 | 150287093 |
| ENSE00003578505 | 150284597 | 150284708 |
| ENSE00003648991 | 150284426 | 150284504 |
Expression profiles
Bgee: expression breadth ubiquitous, 216 present calls, max score 94.95.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 6.1330 / max 98.7829, expressed in 1183 samples.
Highest expression (Bgee): oocyte, mucosa of stomach, skin of abdomen, secondary oocyte, skin of leg.
Genetic regulation across tissues (GTEx eQTL / sQTL)
CIART is an eGene in GTEx v10 — its expression is genetically regulated (eQTL) in 5 tissues and its splicing (sQTL) in 4 (q < 0.05). Strongest associations first; slope = normalized effect of the lead variant’s alternative allele.
9 significant tissue × QTL associations:
| Tissue | QTL | q-value | Slope | Lead variant |
|---|---|---|---|---|
| Spleen | sqtl | 4.1e-03 | +1.31 | 1:150649599:A:G |
| Whole Blood | eqtl | 1.3e-02 | +0.23 | 1:149747336:G:A |
| Muscle Skeletal | eqtl | 2.4e-02 | +0.30 | 1:150376722:G:A |
| Cells Cultured fibroblasts | eqtl | 2.4e-02 | -0.19 | 1:150301549:A:G |
| Artery Aorta | sqtl | 2.5e-02 | +1.06 | 1:150157249:C:T |
| Cells EBV-transformed lymphocytes | eqtl | 2.9e-02 | -0.58 | 1:151179486:C:G |
| Skin Sun Exposed Lower leg | sqtl | 3.8e-02 | +0.66 | 1:150474398:CT:C |
| Nerve Tibial | eqtl | 3.8e-02 | +0.20 | 1:149843969:T:C |
| Lung | sqtl | 4.2e-02 | +0.81 | 1:150162697:G:A |
FANTOM5 promoters
1 alternative TSS:
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 5088 | 6.1330 | 1183 |
Top tissues by expression
showing 100 of 247 tissues by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| oocyte | CL:0000023 | 94.95 | gold quality |
| mucosa of stomach | UBERON:0001199 | 93.94 | gold quality |
| skin of abdomen | UBERON:0001416 | 90.92 | gold quality |
| secondary oocyte | CL:0000655 | 90.76 | gold quality |
| skin of leg | UBERON:0001511 | 90.35 | gold quality |
| hindlimb stylopod muscle | UBERON:0004252 | 90.30 | gold quality |
| esophagogastric junction muscularis propria | UBERON:0035841 | 89.44 | gold quality |
| muscle of leg | UBERON:0001383 | 89.36 | gold quality |
| lower esophagus muscularis layer | UBERON:0035833 | 89.28 | gold quality |
| caudate nucleus | UBERON:0001873 | 89.24 | gold quality |
| lower esophagus | UBERON:0013473 | 89.19 | gold quality |
| gastrocnemius | UBERON:0001388 | 89.12 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 88.56 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 88.46 | gold quality |
| cerebellar cortex | UBERON:0002129 | 88.41 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 88.28 | gold quality |
| zone of skin | UBERON:0000014 | 88.26 | gold quality |
| putamen | UBERON:0001874 | 87.82 | gold quality |
| adenohypophysis | UBERON:0002196 | 87.56 | gold quality |
| apex of heart | UBERON:0002098 | 87.16 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 86.95 | gold quality |
| cerebellum | UBERON:0002037 | 86.94 | gold quality |
| nucleus accumbens | UBERON:0001882 | 86.59 | gold quality |
| tibial artery | UBERON:0007610 | 86.27 | gold quality |
| popliteal artery | UBERON:0002250 | 86.20 | gold quality |
| quadriceps femoris | UBERON:0001377 | 86.11 | gold quality |
| vastus lateralis | UBERON:0001379 | 85.25 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 84.91 | gold quality |
| deltoid | UBERON:0001476 | 84.59 | silver quality |
| right frontal lobe | UBERON:0002810 | 84.21 | gold quality |
| right adrenal gland | UBERON:0001233 | 84.05 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 83.98 | gold quality |
| left uterine tube | UBERON:0001303 | 83.96 | gold quality |
| tibialis anterior | UBERON:0001385 | 83.93 | silver quality |
| left adrenal gland cortex | UBERON:0035825 | 83.79 | gold quality |
| pituitary gland | UBERON:0000007 | 83.57 | gold quality |
| ventricular zone | UBERON:0003053 | 83.51 | gold quality |
| body of stomach | UBERON:0001161 | 83.48 | gold quality |
| upper arm skin | UBERON:0004263 | 83.21 | silver quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 82.99 | gold quality |
| left adrenal gland | UBERON:0001234 | 82.88 | gold quality |
| anterior cingulate cortex | UBERON:0009835 | 82.68 | gold quality |
| Brodmann (1909) area 9 | UBERON:0013540 | 82.49 | gold quality |
| aorta | UBERON:0000947 | 82.48 | gold quality |
| calcaneal tendon | UBERON:0003701 | 82.44 | gold quality |
| skeletal muscle tissue | UBERON:0001134 | 82.36 | gold quality |
| esophagus | UBERON:0001043 | 82.26 | gold quality |
| adrenal cortex | UBERON:0001235 | 82.03 | gold quality |
| hypothalamus | UBERON:0001898 | 81.74 | gold quality |
| right coronary artery | UBERON:0001625 | 81.34 | gold quality |
| prefrontal cortex | UBERON:0000451 | 81.24 | gold quality |
| buccal mucosa cell | CL:0002336 | 81.13 | silver quality |
| smooth muscle tissue | UBERON:0001135 | 80.97 | gold quality |
| skin of hip | UBERON:0001554 | 80.94 | gold quality |
| dorsolateral prefrontal cortex | UBERON:0009834 | 80.90 | gold quality |
| right lung | UBERON:0002167 | 80.89 | gold quality |
| adrenal gland | UBERON:0002369 | 80.60 | gold quality |
| amygdala | UBERON:0001876 | 80.47 | gold quality |
| right lobe of liver | UBERON:0001114 | 80.42 | gold quality |
| seminal vesicle | UBERON:0000998 | 80.10 | gold quality |
| muscle tissue | UBERON:0002385 | 80.09 | gold quality |
| right atrium auricular region | UBERON:0006631 | 80.07 | gold quality |
| forebrain | UBERON:0001890 | 80.02 | gold quality |
| brain | UBERON:0000955 | 79.98 | gold quality |
| neocortex | UBERON:0001950 | 79.85 | gold quality |
| heart left ventricle | UBERON:0002084 | 79.82 | gold quality |
| descending thoracic aorta | UBERON:0002345 | 79.80 | gold quality |
| left ovary | UBERON:0002119 | 79.73 | gold quality |
| amniotic fluid | UBERON:0000173 | 79.48 | gold quality |
| frontal cortex | UBERON:0001870 | 79.28 | gold quality |
| cardiac ventricle | UBERON:0002082 | 79.25 | gold quality |
| stomach | UBERON:0000945 | 79.22 | gold quality |
| islet of Langerhans | UBERON:0000006 | 79.21 | gold quality |
| upper leg skin | UBERON:0004262 | 79.15 | gold quality |
| ectocervix | UBERON:0012249 | 78.95 | gold quality |
| tibial nerve | UBERON:0001323 | 78.61 | gold quality |
| cardiac atrium | UBERON:0002081 | 78.52 | gold quality |
| fundus of stomach | UBERON:0001160 | 78.46 | gold quality |
| stromal cell of endometrium | CL:0002255 | 78.45 | gold quality |
| body of uterus | UBERON:0009853 | 78.42 | gold quality |
| heart | UBERON:0000948 | 78.41 | gold quality |
| right ovary | UBERON:0002118 | 78.41 | gold quality |
| cortical plate | UBERON:0005343 | 78.33 | gold quality |
| middle temporal gyrus | UBERON:0002771 | 78.09 | silver quality |
| cerebral cortex | UBERON:0000956 | 78.02 | gold quality |
| skeletal muscle tissue of rectus abdominis | UBERON:0004511 | 77.97 | silver quality |
| thoracic aorta | UBERON:0001515 | 77.87 | gold quality |
| left coronary artery | UBERON:0001626 | 77.87 | gold quality |
| ascending aorta | UBERON:0001496 | 77.86 | gold quality |
| left testis | UBERON:0004533 | 77.80 | gold quality |
| primary visual cortex | UBERON:0002436 | 77.60 | gold quality |
| left lobe of thyroid gland | UBERON:0001120 | 77.59 | gold quality |
| right uterine tube | UBERON:0001302 | 77.44 | gold quality |
| ovary | UBERON:0000992 | 77.26 | gold quality |
| cerebellar vermis | UBERON:0004720 | 77.25 | silver quality |
| coronary artery | UBERON:0001621 | 76.79 | gold quality |
| testis | UBERON:0000473 | 76.72 | gold quality |
| lower esophagus mucosa | UBERON:0035834 | 76.63 | gold quality |
| esophagus mucosa | UBERON:0002469 | 76.47 | gold quality |
| right testis | UBERON:0004534 | 76.36 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-8060 | yes | 368.62 |
| E-ANND-3 | yes | 3.01 |
HPA expression
RNA tissue specificity: Low tissue specificity
showing 60 of 77 HPA tissues / cells by nTPM:
| Tissue / cell | Axis | nTPM | Protein (IHC) |
|---|---|---|---|
| Skeletal muscle | tissue | 50.7 | not detected |
| Tongue | tissue | 43.3 | |
| Caudate putamen | tissue | 39.5 | |
| Frontal cortex | tissue | 34.6 | |
| Parathyroid gland | tissue | 30.1 | medium |
| Heart muscle | tissue | 27.5 | medium |
| Seminal vesicle | tissue | 22.5 | medium |
| Basal ganglia | tissue | 22.1 | low |
| Spinal cord | tissue | 22.1 | |
| Nucleus accumbens | tissue | 21.9 | |
| Retina | tissue | 20.6 | |
| Choroid plexus | tissue | 19.7 | |
| Putamen | tissue | 19.5 | |
| Postcentral gyrus | tissue | 18.4 | |
| Cerebral cortex | tissue | 18.2 | low |
| Occipital cortex | tissue | 18.2 | |
| Thyroid gland | tissue | 17.8 | medium |
| Cerebellum | tissue | 17.4 | not detected |
| Pituitary gland | tissue | 17.0 | |
| Olfactory bulb | tissue | 16.8 | |
| Salivary gland | tissue | 16.7 | low |
| Somatosensory cortex | tissue | 16.5 | |
| Ventral forebrain | tissue | 16.4 | |
| Superior colliculi | tissue | 16.3 | |
| Medulla oblongata | tissue | 15.8 | |
| Pons | tissue | 15.5 | |
| Thalamus | tissue | 15.2 | |
| Hippocampal formation | tissue | 15.1 | |
| Entorhinal cortex | tissue | 15.1 | |
| Prefrontal cortex | tissue | 14.7 | |
| Midbrain | tissue | 14.2 | |
| Retrosplenial and cingulate cortex | tissue | 13.7 | |
| Septum | tissue | 13.5 | |
| Motor cortex | tissue | 13.1 | |
| Periaqueductal gray | tissue | 13.0 | |
| Insular cortex | tissue | 13.0 | |
| Retrosplenial cortex | tissue | 12.9 | |
| Hypothalamus | tissue | 12.8 | |
| Liver | tissue | 12.8 | low |
| Temporal cortex | tissue | 12.3 | |
| Substantia nigra | tissue | 11.9 | |
| Adrenal gland | tissue | 10.7 | medium |
| Ovary | tissue | 10.6 | high |
| Hippocampus | tissue | 9.9 | not detected |
| Kidney | tissue | 9.5 | medium |
| Epididymis | tissue | 8.8 | medium |
| Locus coeruleus | tissue | 8.8 | |
| Corpus callosum | tissue | 8.5 | |
| Smooth muscle | tissue | 8.4 | not detected |
| Amygdala | tissue | 8.2 | |
| Endometrium 1 | tissue | 7.8 | low |
| Esophagus | tissue | 7.7 | medium |
| Skin 1 | tissue | 7.5 | low |
| Vagina | tissue | 7.5 | not detected |
| Prostate | tissue | 7.4 | medium |
| Testis | tissue | 7.3 | medium |
| Breast | tissue | 7.1 | low |
| Fallopian tube | tissue | 6.6 | medium |
| Stomach 1 | tissue | 6.5 | medium |
| Adipose tissue | tissue | 5.6 | not detected |
Brain sub-regions (HPA Brain Atlas): detected in 191; highest nTPM — Caudate nucleus (28.3), Vermis (23.5), Cerebellar cortex (22.9), Flocculonodular lobe (22.8), Ventral spinal cord (22.1).
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): BMAL1, CLOCK, FOXC1
miRNA regulators (miRDB)
Targeting CIART by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific).
15 miRNAs:
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-128-3P | 99.95 | 71.17 | 2484 |
| HSA-MIR-216A-3P | 99.95 | 71.19 | 2505 |
| HSA-MIR-3941 | 99.86 | 70.54 | 2735 |
| HSA-MIR-4719 | 99.73 | 72.10 | 3329 |
| HSA-MIR-466 | 99.67 | 70.85 | 2863 |
| HSA-MIR-105-5P | 99.54 | 69.24 | 2060 |
| HSA-MIR-7853-5P | 99.54 | 69.30 | 2055 |
| HSA-MIR-4672 | 99.50 | 71.58 | 2893 |
| HSA-MIR-302B-5P | 99.50 | 69.49 | 1857 |
| HSA-MIR-302D-5P | 99.50 | 69.34 | 1863 |
| HSA-MIR-2115-3P | 99.31 | 69.68 | 2026 |
| HSA-MIR-4801 | 98.96 | 69.42 | 2096 |
| HSA-MIR-4731-3P | 98.56 | 68.60 | 1860 |
| HSA-MIR-633 | 98.35 | 69.45 | 1167 |
| HSA-MIR-331-5P | 96.59 | 67.94 | 705 |
Functional genomics
gnomAD constraint: pLI 0.824, LOEUF 0.606, missense Z 0.857 — population loss-of-function intolerance (pLI ≥ 0.9 = LoF-intolerant; lower LOEUF = more constrained). gnomAD
Regional missense constraint (gnomAD RMC): no regional variation along ENST00000290363 — one region, missense o/e 0.92.
Literature-anchored findings (GeneRIF, showing 2)
- Study shows that:1- Chrono is a circadian clock gene whose transcription exhibits a robust circadian oscillation. 2- Is is a repressor of circadian transcriptional/translational feedback loops. 3- It may function to link epigenetic control mechanisms to stress responses. [review] (PMID:28010116)
- A multi-organoid platform identifies CIART as a key factor for SARS-CoV-2 infection. (PMID:36918693)
Cross-species orthologs
3 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | ciarta | ENSDARG00000058094 |
| mus_musculus | Ciart | ENSMUSG00000038550 |
| rattus_norvegicus | Ciart | ENSRNOG00000042717 |
Mouse-model phenotypes
Observed phenotypes of the mouse ortholog (MGI:2684975) from MGI (Alliance of Genome Resources) — knockout/mutant phenotypes, ranked by annotation count. 3 distinct phenotype terms.
| Mouse phenotype (MP) | Records |
|---|---|
| prolonged circadian behavior period | 2 |
| increased circulating corticosterone level | 1 |
| abnormal homeostasis | 1 |
Genomic neighbors (locus context)
Genes flanking this one on the chromosome (NCBI/Entrez gene neighborhood). Positional context only — some neighbors share regulatory elements (bidirectional promoters, antisense/overlapping transcripts), but chromosomal adjacency is not itself a functional relationship (see Interactions for that).
| Symbol | Type | Entrez |
|---|---|---|
| MRPS21 | protein-coding | 54460 |
| C1orf54 | protein-coding | 79630 |
| PRPF3 | protein-coding | 9129 |
| SNORD13C | snoRNA | 109616989 |
| CA14 | protein-coding | 23632 |
| APH1A | protein-coding | 51107 |
| RPRD2 | protein-coding | 23248 |
Protein
Protein identifiers
Circadian-associated transcriptional repressor — Q8N365 (reviewed: Q8N365)
Alternative names: ChIP-derived repressor of network oscillator, Computationally highlighted repressor of the network oscillator
All UniProt accessions (4): A0A1B0GX20, Q8N365, Q5TB12, Q5TB13
UniProt curated annotations — full annotation on UniProt →
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-BMAL1 heterodimer. Abrogates the interaction of BMAL1 with the transcriptional coactivator CREBBP and can repress the histone acetyl-transferase activity of the CLOCK-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 BMAL1. Interacts with the glucocorticoid receptor (NR3C1) and contributes to the repressive function in the glucocorticoid response.
Subunit / interactions. Interacts with PER2, CRY2, BHLHE41, HDAC1 and NR3C1. Interacts with BMAL1.
Subcellular location. Nucleus. PML body.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q8N365-1 | 1 | yes |
| Q8N365-2 | 2 |
RefSeq proteins (5): NP_001287767, NP_001287768, NP_001287769, NP_001287770, NP_653298* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR031373 | Ciart | Family |
Pfam: PF15673
UniProt features (10 total): region of interest 3, compositionally biased region 3, splice variant 2, chain 1, sequence conflict 1
Structure
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q8N365-F1 | 55.07 | 0.09 |
Human Protein Atlas
Protein class: Predicted intracellular proteins
Protein evidence: Evidence at protein level
Subcellular location (HPA, imaging): nucleoplasm
Antibody reliability (HPA): IH enhanced · IF approved
Function
Pathways and Gene Ontology
Reactome pathways
0 curated (TAS) of 0; 0 disease pathways. Curated-first; evidence = TAS (manually curated) vs IEA (electronic inference).
MSigDB gene sets: 75 (showing top):
GOBP_CIRCADIAN_RHYTHM, BENPORATH_ES_WITH_H3K27ME3, WWTAAGGC_UNKNOWN, GOBP_BEHAVIOR, TGACCTY_ERR1_Q2, GOBP_CIRCADIAN_REGULATION_OF_GENE_EXPRESSION, GGGTGGRR_PAX4_03, USF_C, LYF1_01, GOBP_RHYTHMIC_BEHAVIOR, CREBP1_01, MARTORIATI_MDM4_TARGETS_FETAL_LIVER_UP, AR_01, chr1q21, GOCC_NUCLEAR_BODY
GO Biological Process (5): DNA-templated transcription (GO:0006351), circadian regulation of gene expression (GO:0032922), locomotor rhythm (GO:0045475), negative regulation of DNA-templated transcription (GO:0045892), rhythmic process (GO:0048511)
GO Molecular Function (4): RNA polymerase II cis-regulatory region sequence-specific DNA binding (GO:0000978), E-box binding (GO:0070888), transcription cis-regulatory region binding (GO:0000976), protein binding (GO:0005515)
GO Cellular Component (2): nucleus (GO:0005634), PML body (GO:0016605)
GO top-level categories
18 GO namespaces:
| Category | Terms |
|---|---|
| gene expression | 1 |
| RNA biosynthetic process | 1 |
| circadian rhythm | 1 |
| regulation of gene expression | 1 |
| locomotory behavior | 1 |
| circadian behavior | 1 |
| DNA-templated transcription | 1 |
| regulation of DNA-templated transcription | 1 |
| negative regulation of RNA biosynthetic process | 1 |
| biological_process | 1 |
| RNA polymerase II transcription regulatory region sequence-specific DNA binding | 1 |
| cis-regulatory region sequence-specific DNA binding | 1 |
| RNA polymerase II cis-regulatory region sequence-specific DNA binding | 1 |
| transcription regulatory region nucleic acid binding | 1 |
| sequence-specific double-stranded DNA binding | 1 |
| binding | 1 |
| intracellular membrane-bounded organelle | 1 |
| nuclear body | 1 |
Protein interactions and networks
STRING
showing 15 of 518 interactions by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CIART | CRY2 | Q49AN0 | 691 |
| CIART | PER3 | P56645 | 660 |
| CIART | NR1D2 | Q14995 | 646 |
| CIART | NPAS2 | Q99743 | 638 |
| CIART | PER2 | O15055 | 622 |
| CIART | BHLHE41 | Q9C0J9 | 611 |
| CIART | BMAL1 | O00327 | 605 |
| CIART | CRY1 | Q16526 | 601 |
| CIART | NR1D1 | P20393 | 592 |
| CIART | CLOCK | O15516 | 549 |
| CIART | TEF | Q10587 | 534 |
| CIART | NFIL3 | Q16649 | 519 |
| CIART | CIPC | Q9C0C6 | 516 |
| CIART | BHLHE40 | O14503 | 508 |
| CIART | NPAS4 | Q8IUM7 | 490 |
IntAct
Human interaction partners of CIART in IntAct, one row per partner (best MIscore; records = supporting IntAct interaction records).
8 partners by confidence:
| Partner | Interaction type | MIscore | Records |
|---|---|---|---|
| CASP6 | physical association | 0.560 | 3 |
| DAB1 | physical association | 0.560 | 3 |
| LAMP2 | physical association | 0.560 | 3 |
| NFYC | physical association | 0.560 | 3 |
| IGHA2 | association | 0.530 | 1 |
| CLOCK | association | 0.350 | 1 |
| OGT | association | 0.350 | 1 |
| UQCRQ | association | 0.350 | 1 |
BioGRID (20 interactions; top human partners by supporting records): IGHA2 (Affinity Capture-MS; 3 records), TPM2 (Affinity Capture-MS; 2 records), ZG16B (Affinity Capture-MS; 2 records), APP (Reconstituted Complex), BLVRA (Affinity Capture-MS), DAB1 (Two-hybrid), FBXL13 (Affinity Capture-MS), HIBCH (Affinity Capture-MS), NFYC (Two-hybrid), OGT (Affinity Capture-MS), PARP1 (Proximity Label-MS), PARP2 (Proximity Label-MS), PNPT1 (Affinity Capture-MS), RNF8 (Proximity Label-MS), SPRYD4 (Affinity Capture-MS)
Disease & clinical
Genetic variants
Variant evidence for CIART: 57 ClinVar records (0 pathogenic / likely pathogenic); 16 GWAS associations.
ClinVar
57 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 52 |
| Likely benign | 4 |
| Benign | 1 |
SpliceAI
Top 10 splice-impact sites by Δscore (adjacent positions with the same effect merged into one range; 32 predictions of 393):
| Position(s) | Effect | Δscore | Sites |
|---|---|---|---|
| 1:150282619 | donor_loss | 1.0000 | 2 |
| 1:150283803–150283804 | acceptor_loss | 1.0000 | 4 |
| 1:150283881–150283882 | donor_loss | 1.0000 | 5 |
| 1:150284424–150284425 | acceptor_loss | 1.0000 | 6 |
| 1:150284505–150284506 | donor_loss | 1.0000 | 4 |
| 1:150286428–150286429 | acceptor_loss | 1.0000 | 6 |
| 1:150282620 | donor_loss | 0.9900 | 2 |
| 1:150283802 | acceptor_gain | 0.9900 | |
| 1:150283803 | acceptor_loss | 0.9900 | |
| 1:150284417 | acceptor_gain | 0.9900 |
AlphaMissense
428 missense substitutions predicted likely pathogenic (of 2,494 scored), across 93 residues. Top 20 hotspot residues, ranked by the number of likely-pathogenic substitutions (of those reachable by a single-nucleotide change), then by mean score:
| Residue | Likely-pathogenic substitutions | Mean am_pathogenicity | Max am_pathogenicity |
|---|---|---|---|
| M187 | 9 | 0.897 | 0.995 |
| F119 | 8 | 0.984 | 0.998 |
| D159 | 8 | 0.982 | 0.993 |
| F192 | 8 | 0.964 | 0.997 |
| F152 | 8 | 0.963 | 0.995 |
| D116 | 8 | 0.881 | 0.948 |
| M158 | 8 | 0.783 | 0.839 |
| H262 | 8 | 0.750 | 0.873 |
| W191 | 7 | 0.987 | 0.998 |
| R160 | 7 | 0.982 | 0.996 |
| F145 | 7 | 0.981 | 0.992 |
| F129 | 7 | 0.978 | 0.996 |
| C123 | 7 | 0.974 | 0.989 |
| E185 | 7 | 0.936 | 0.987 |
| K122 | 7 | 0.922 | 0.995 |
| Q153 | 7 | 0.911 | 0.994 |
| S150 | 7 | 0.888 | 0.993 |
| I164 | 7 | 0.885 | 0.994 |
| W260 | 7 | 0.866 | 0.967 |
| M173 | 7 | 0.856 | 0.908 |
HPA cancer prognostics
RNA cancer specificity: Low cancer specificity
Human Protein Atlas survival analysis — favorable = higher expression predicts better survival.
2 prognostic cancer types:
| Cancer | Prognostic | p-value |
|---|---|---|
| Kidney Renal Papillary Cell Carcinoma (TCGA) | favorable | 6.31e-05 |
| Kidney Renal Clear Cell Carcinoma (TCGA) | favorable | 0.000982 |
Disease associations
OMIM: gene MIM:615782 | disease phenotypes:
GWAS associations
16 associations:
| Study | Trait | p-value |
|---|---|---|
| GCST010700_28 | Cortical thickness (MOSTest) | 8e-38 |
| GCST010696_2 | Cortical thickness (min-P) | 2e-23 |
| GCST90002404_224 | Red cell distribution width | 2e-13 |
| GCST90000582_5 | Spontaneous coronary artery dissection | 2e-12 |
| GCST010701_57 | Cortical surface area (MOSTest) | 9e-12 |
| GCST010703_294 | Brain morphology (MOSTest) | 9e-12 |
| GCST90000583_1 | Spontaneous coronary artery dissection | 1e-11 |
| GCST002539_13 | Schizophrenia | 4e-10 |
| GCST010702_101 | Subcortical volume (MOSTest) | 4e-9 |
| GCST003184_16 | Atopic dermatitis | 5e-9 |
| GCST010697_28 | Cortical surface area (min-P) | 9e-9 |
| GCST010698_54 | Subcortical volume (min-P) | 2e-8 |
| GCST010204_96 | Low density lipoprotein cholesterol levels | 3e-8 |
| GCST010699_28 | Brain morphology (min-P) | 3e-8 |
| GCST008103_8 | Bipolar disorder | 5e-8 |
| GCST003184_26 | Atopic dermatitis | 1e-7 |
EFO canonical traits (from GWAS)
4 canonical traits:
| EFO ID | Trait name |
|---|---|
| EFO:0004611 | low density lipoprotein cholesterol measurement |
| EFO:0004346 | neuroimaging measurement |
| EFO:0004840 | cortical thickness |
| EFO:0009188 | Red cell distribution width |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (CPIC guideline: no)
CTD chemical–gene interactions
39 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | affects cotreatment, decreases expression, affects expression, decreases methylation | 7 |
| arsenite | increases methylation, affects binding, increases reaction | 2 |
| Benzo(a)pyrene | increases expression, affects methylation | 2 |
| sotorasib | affects cotreatment, decreases expression | 1 |
| bisphenol A | increases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | increases expression | 1 |
| zinc chromate | increases abundance, increases expression | 1 |
| manganese chloride | increases abundance, increases expression | 1 |
| potassium chromate(VI) | affects cotreatment, increases expression | 1 |
| ferrous chloride | increases expression | 1 |
| epigallocatechin gallate | affects cotreatment, increases expression | 1 |
| chromium hexavalent ion | increases abundance, increases expression | 1 |
| entinostat | decreases expression | 1 |
| 4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide | affects cotreatment, decreases expression | 1 |
| abrine | increases expression | 1 |
| dorsomorphin | affects cotreatment, decreases expression | 1 |
| bisphenol S | decreases expression | 1 |
| trametinib | affects cotreatment, decreases expression | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| NVP-BKM120 | affects cotreatment, decreases expression | 1 |
| Temozolomide | decreases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Cadmium | decreases expression | 1 |
| Carbamazepine | affects expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Lead | decreases expression | 1 |
| Manganese | increases abundance, increases expression | 1 |
| Oxygen | increases expression | 1 |
| Rotenone | decreases expression | 1 |
| Silicon Dioxide | increases expression | 1 |
Clinical trials (associated diseases)
Via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): atopic eczema