CRTC3
protein-codingCREB regulated transcription coactivator 3
Gene summary
This gene is a member of the CREB regulated transcription coactivator gene family. This family regulates CREB-dependent gene transcription in a phosphorylation-independent manner and may be selective for cAMP-responsive genes. The protein encoded by this gene may induce mitochondrial biogenesis and attenuate catecholamine signaling in adipose tissue. A translocation event between this gene and Notch coactivator mastermind-like gene 2, which results in a fusion protein, has been reported in mucoepidermoid carcinomas. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, Jul 2012]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~115.4 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to CRTC3 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_022769.5. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 1 | 2 | 3 | |||
| missense | 81 | 4 | 85 | |||
| nonsense | 1 | 1 | ||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 2 | 2 | ||||
| Total | 0 | 0 | 84 | 5 | 2 | 91 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_073606.3 | 15 | MANE Select | |
| Ensembl | ENSP00000268184.6 | 15 | MANE Select | |
| RefSeq | NP_001036039.1 | 15 | Standard | |
| Ensembl | ENSP00000416573.2 | 15 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- HTLV-I infection - Homo sapiens (human)
Biological Process
- viral process
- positive regulation of CREB transcription factor activity
- macrophage activation
- negative regulation of cAMP-mediated signaling
- positive regulation of transcription by RNA polymerase II
Molecular Function
- cAMP response element binding protein binding
Cellular Component
- nucleus
- nucleoplasm
- cytoplasm
- cytosol
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000268184
- Coding exons
- 15
- Length
- 115421
- Individuals with no LoFs
- 125737
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 10
- Defined
- 125747
- p
- 0.0000398
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.401 | 327 | 348 | 0.940 | 0.0000199 | 3984 |
| Missense (PolyPhen) | 91 | 111.85 | 0.81359 | 1237 | ||
| Synonymous | -2.44 | 182 | 145 | 1.26 | 0.00000833 | 1305 |
| Loss of Function | 4.35 | 6 | 33.0 | 0.182 | 0.00000182 | 328 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.000062 | 0.000062 | rare |
| Latino/Admixed American | 0 | 0.0 | absent |
| Ashkenazi Jewish | 0.00030 | 0.00030 | rare |
| East Asian | 0.000054 | 0.000054 | rare |
| Finnish | 0.000092 | 0.000092 | rare |
| European (Non-Finnish) | 0.000026 | 0.000026 | rare |
| South Asian | 0 | 0.0 | absent |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Transcriptional coactivator for CREB1 which activates transcription through both consensus and variant cAMP response element (CRE) sites. Acts as a coactivator, in the SIK/TORC signaling pathway, being active when dephosphorylated and acts independently of CREB1 'Ser-133' phosphorylation. Enhances the interaction of CREB1 with TAF4. Regulates the expression of specific CREB-activated genes such as the steroidogenic gene, StAR. Potent coactivator of PPARGC1A and inducer of mitochondrial biogenesis in muscle cells. Also coactivator for TAX activation of the human T-cell leukemia virus type 1 (HTLV-1) long terminal repeats (LTR). {ECO:0000269|PubMed:14506290, ECO:0000269|PubMed:15454081, ECO:0000269|PubMed:15466468, ECO:0000269|PubMed:16817901, ECO:0000269|PubMed:16980408, ECO:0000269|PubMed:17210223, ECO:0000269|PubMed:17644518}.;
Recessive Scores
- pRec
- 0.127
Intolerance Scores
- LoFtool
- 0.399
- RVIS EVS
- -1.24
- RVIS percentile EVS
- 5.46
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- S
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.802
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | High |
| Cancer | Medium | Medium | Medium |