RCCD1
protein-codingRCC1 domain containing 1
Gene summary
Predicted to be involved in chromatin organization. Located in cytosol and plasma membrane. [provided by Alliance of Genome Resources, Jul 2025]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~8.2 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 RCCD1 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001017919.2. 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 | 3 | 3 | ||||
| missense | 69 | 1 | 70 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 2 | 2 | ||||
| Total | 0 | 0 | 71 | 1 | 3 | 75 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001017919.1 | 7 | MANE Select | |
| Ensembl | ENSP00000377801.2 | 7 | MANE Select | |
| RefSeq | NP_291022.2 | 7 | Standard | |
| Ensembl | ENSP00000450678.1 | 7 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Biological Process
- chromatin organization
Cellular Component
- chromosome
- cytosol
- plasma membrane
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000394258
- Coding exons
- 7
- Length
- 8250
- Individuals with no LoFs
- 125685
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 62
- Defined
- 125747
- p
- 0.000247
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.209 | 174 | 182 | 0.956 | 0.00000976 | 2321 |
| Missense (PolyPhen) | 72 | 71.396 | 1.0085 | 851 | ||
| Synonymous | -0.677 | 92 | 84.1 | 1.09 | 0.00000489 | 816 |
| Loss of Function | -0.0539 | 16 | 15.8 | 1.01 | 8.70e-7 | 179 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00012 | 0.00012 | rare |
| Latino/Admixed American | 0.00015 | 0.00014 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0.00033 | 0.00033 | rare |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.00028 | 0.00028 | rare |
| South Asian | 0.00046 | 0.00046 | rare |
| Other | 0.00050 | 0.00049 | rare |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Acts as a coregulator of KDM8 to promote histone demethylase activity on di- and trimethylated 'Lys-36' (H3K36me2/me3) of histone H3 (PubMed:24981860). Plays a role in transcriptional repression of satellite repeats, possibly by regulating H3K36 methylation levels in centromeric regions together with KDM8 (PubMed:24981860). Possibly together with KDM8, involved in proper mitotic spindle organization and chromosome segregation (PubMed:24981860). Plays a role in regulating alpha- tubulin deacetylation and cytoskeletal microtubule stability and thereby promoting cell migration and TGF-beta-induced epithelial to mesenchymal transition (EMT), potentially through the inhibition of KDM8 (PubMed:28455245). {ECO:0000269|PubMed:24981860, ECO:0000269|PubMed:28455245}.;
Recessive Scores
- pRec
- 0.0950
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.757
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |