GenTIGSA Gene Database on Rare Genetic Disorders

B9 domain containing 1 (B9D1) Associated conditions:  1. Joubert syndrome  2. Jeune thoracic dystrophy 
mRNA Information: Transcript Variants and Protein Isoforms
SNo. Status mRNA accession Protein accession Genomic DNA accession (Chromosome) mRNA location on genomic DNA Assembly UniProtkb ID
1 REVIEWED NM_001321214.2 NP_001308143.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
2 REVIEWED NM_001321215.3 NP_001308144.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
3 REVIEWED NM_001321216.2 NP_001308145.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
4 REVIEWED NM_001321217.2 NP_001308146.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
5 REVIEWED NM_001321218.2 NP_001308147.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
6 REVIEWED NM_001321219.2 NP_001308148.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
7 REVIEWED NM_001330149.2 NP_001317078.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
8 REVIEWED NM_001368769.2 NP_001355698.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -
9 REVIEWED NM_015681.6 NP_056496.1 NC_000017.11 (19334694..19377912, complement) Reference GRCh38.p14 Primary Assembly -

Transcript variants arise from alternative splicing during gene expression, producing multiple mRNA transcripts from a single gene, each encoding distinct protein isoforms.

PubMed Links for Transcript Variants (Isoforms)
Link 122 reference articles

Variant Information B9 domain containing 1 (B9D1) Mutation Visualization Dashboard: Pathogenic variant distribution chart
ClinVar variants:Revealing mutagenic patterns

GO Term of B9 domain containing 1 (B9D1)
SNo. Reported in speceis Evidence Qualifier GO term Category Pubmed Link
1Homo sapiensIPIenablesprotein bindingFunction26638075 27173435 28514442 
32726168 33961781 40205054 
2Homo sapiensIDAlocated_incentrosomeComponent19208769 
3Homo sapiensTASlocated_incytosolComponent- 
4Homo sapiensIEAlocated_inciliumComponent- 
5Homo sapiensIEAlocated_inaxonemeComponent- 
6Homo sapiensIEAinvolved_insmoothened signaling pathwayProcess- 
7Homo sapiensISSinvolved_insmoothened signaling pathwayProcess- 
8Homo sapiensIEAenableshedgehog receptor activityFunction- 
9Homo sapiensISSenableshedgehog receptor activityFunction- 
10Homo sapiensIEAlocated_inmembraneComponent- 
11Homo sapiensIEAinvolved_incell projection organizationProcess- 
12Homo sapiensIEAlocated_inciliary transition zoneComponent- 
13Homo sapiensISSlocated_inciliary transition zoneComponent- 
14Homo sapiensNASlocated_inciliary transition zoneComponent22179047 
15Homo sapiensIBApart_ofMKS complexComponent- 
16Homo sapiensIEApart_ofMKS complexComponent- 
17Homo sapiensISSpart_ofMKS complexComponent- 
18Homo sapiensIDAlocated_inciliary basal bodyComponent19208769 
19Homo sapiensIBAinvolved_incilium assemblyProcess- 
20Homo sapiensIEAinvolved_incilium assemblyProcess- 
21Homo sapiensISSinvolved_incilium assemblyProcess- 
22Homo sapiensNASinvolved_inprotein localization to ciliary transition zoneProcess22179047