CA14
protein-codingcarbonic anhydrase 14, the group of Carbonic anhydrases
Gene summary
Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide. They participate in a variety of biological processes, including respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva, and gastric acid. They show extensive diversity in tissue distribution and in their subcellular localization. CA XIV is predicted to be a type I membrane protein and shares highest sequence similarity with the other transmembrane CA isoform, CA XII; however, they have different patterns of tissue-specific expression and thus may play different physiologic roles. [provided by RefSeq, Jul 2008]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~7.8 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 CA14 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_012113.3. 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 | 2 | 1 | 3 | |||
| missense | 59 | 3 | 1 | 63 | ||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 1 | 1 | ||||
| Total | 0 | 0 | 62 | 3 | 2 | 67 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_036245.1 | 11 | MANE Select | |
| Ensembl | ENSP00000358107.3 | 11 | MANE Select | |
| Ensembl | ENSP00000475869.1 | 3 | Standard | |
| Ensembl | ENSP00000475238.1 | 4 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- Nitrogen metabolism - Homo sapiens (human)
- Metabolism
- Reversible hydration of carbon dioxide
Biological Process
- bicarbonate transport
Molecular Function
- carbonate dehydratase activity
- zinc ion binding
Cellular Component
- plasma membrane
- integral component of membrane
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000369111
- Coding exons
- 11
- Length
- 7925
- Individuals with no LoFs
- 125608
- Homozygous LoFs
- 1
- Heterozygous LoFs
- 138
- Defined
- 125747
- p
- 0.000553
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.240 | 172 | 181 | 0.950 | 0.00000894 | 2167 |
| Missense (PolyPhen) | 70 | 66.55 | 1.0518 | 766 | ||
| Synonymous | 0.314 | 69 | 72.4 | 0.953 | 0.00000376 | 662 |
| Loss of Function | -0.132 | 23 | 22.3 | 1.03 | 0.00000112 | 239 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00018 | 0.00018 | rare |
| Latino/Admixed American | 0.00029 | 0.00029 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0.00071 | 0.00071 | rare |
| Finnish | 0.00019 | 0.00018 | rare |
| European (Non-Finnish) | 0.00066 | 0.00066 | rare |
| South Asian | 0.0010 | 0.0010 | notable |
| Other | 0.00049 | 0.00049 | rare |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Reversible hydration of carbon dioxide.;
Recessive Scores
- pRec
- 0.0950
Intolerance Scores
- LoFtool
- 0.857
- RVIS EVS
- -0.6
- RVIS percentile EVS
- 17.75
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.564
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |