EXOC8
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Also known as SEC84EXO84Exo84p
Summary
EXOC8 (exocyst complex component 8, HGNC:24659) is a protein-coding gene on chromosome 1q42.2, encoding Exocyst complex component 8 (Q8IYI6). Component of the exocyst complex involved in the docking of exocytic vesicles with fusion sites on the plasma membrane. It is a selective cancer dependency (DepMap: 33.6% of cell lines).
This gene encodes a component of the exocyst complex, an evolutionarily conserved multi-protein complex that plays a critical role in vesicular trafficking and the secretory pathway by targeting post-Golgi vesicles to the plasma membrane. This protein is a target of activated Ral subfamily of GTPases and thereby regulates exocytosis by tethering vesicles to the plasma membrane. Mutations in this gene may be related to Joubert syndrome.
Source: NCBI Gene 149371 — RefSeq curated summary.
At a glance
- Gene–disease (curated): neurodevelopmental disorder with microcephaly, seizures, and brain atrophy (Strong, GenCC)
- GWAS associations: 1
- Clinical variants (ClinVar): 107 total — 1 likely-pathogenic
- Phenotypes (HPO): 25
- Cancer dependency (DepMap): dependent in 33.6% of screened cell lines
- MANE Select transcript:
NM_175876
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:24659 |
| Approved symbol | EXOC8 |
| Name | exocyst complex component 8 |
| Location | 1q42.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | SEC84, EXO84, Exo84p |
| Ensembl gene | ENSG00000116903 |
| Ensembl biotype | protein_coding |
| OMIM | 615283 |
| Entrez | 149371 |
Gene structure
Transcript identifiers
Ensembl transcripts: 1 — 1 protein_coding
ENST00000366645
RefSeq mRNA: 1 — MANE Select: NM_175876
NM_175876
CCDS: CCDS1593
Canonical transcript exons
ENST00000366645 — 1 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001442235 | 231332753 | 231337852 |
Expression profiles
Bgee: expression breadth ubiquitous, 253 present calls, max score 92.15.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 10.7933 / max 133.8733, expressed in 1783 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 17978 | 9.8930 | 1782 |
| 17979 | 0.5775 | 194 |
| 17980 | 0.3228 | 95 |
Top tissues by expression
256 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| epithelial cell of pancreas | CL:0000083 | 92.15 | gold quality |
| deltoid | UBERON:0001476 | 90.96 | gold quality |
| endothelial cell | CL:0000115 | 90.32 | gold quality |
| germinal epithelium of ovary | UBERON:0001304 | 90.26 | gold quality |
| parietal pleura | UBERON:0002400 | 89.92 | gold quality |
| upper leg skin | UBERON:0004262 | 89.42 | gold quality |
| Brodmann (1909) area 23 | UBERON:0013554 | 88.52 | gold quality |
| visceral pleura | UBERON:0002401 | 88.50 | gold quality |
| amniotic fluid | UBERON:0000173 | 88.15 | gold quality |
| tibialis anterior | UBERON:0001385 | 87.99 | silver quality |
| palpebral conjunctiva | UBERON:0001812 | 86.22 | gold quality |
| tibia | UBERON:0000979 | 85.98 | gold quality |
| biceps brachii | UBERON:0001507 | 85.84 | gold quality |
| quadriceps femoris | UBERON:0001377 | 85.70 | gold quality |
| vastus lateralis | UBERON:0001379 | 85.45 | gold quality |
| gingival epithelium | UBERON:0001949 | 84.71 | gold quality |
| skeletal muscle tissue of biceps brachii | UBERON:0004502 | 84.71 | gold quality |
| skeletal muscle tissue | UBERON:0001134 | 84.68 | gold quality |
| Brodmann (1909) area 46 | UBERON:0006483 | 84.05 | gold quality |
| mucosa of paranasal sinus | UBERON:0005030 | 84.03 | gold quality |
| gastrocnemius | UBERON:0001388 | 83.90 | gold quality |
| placenta | UBERON:0001987 | 83.83 | gold quality |
| ileal mucosa | UBERON:0000331 | 83.70 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 83.68 | gold quality |
| gingiva | UBERON:0001828 | 83.66 | gold quality |
| muscle of leg | UBERON:0001383 | 83.25 | gold quality |
| middle temporal gyrus | UBERON:0002771 | 83.25 | gold quality |
| bone marrow | UBERON:0002371 | 83.11 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 83.09 | gold quality |
| calcaneal tendon | UBERON:0003701 | 83.04 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 0.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | no | 4.58 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
102 targeting EXOC8, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-196A-5P | 100.00 | 68.16 | 684 |
| HSA-MIR-196B-5P | 100.00 | 68.16 | 681 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-1277-5P | 100.00 | 73.95 | 5056 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-5692B | 100.00 | 71.32 | 2622 |
| HSA-MIR-5692C | 100.00 | 71.32 | 2622 |
| HSA-MIR-7110-3P | 100.00 | 73.18 | 2486 |
| HSA-MIR-4795-3P | 100.00 | 74.62 | 4024 |
| HSA-MIR-3646 | 100.00 | 73.56 | 5283 |
| HSA-MIR-5011-5P | 100.00 | 83.46 | 5820 |
| HSA-MIR-371A-3P | 99.99 | 66.77 | 91 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-MIR-4789-3P | 99.99 | 70.75 | 2484 |
| HSA-MIR-3185 | 99.99 | 68.12 | 1959 |
| HSA-MIR-4789-5P | 99.98 | 70.76 | 2721 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-373-5P | 99.98 | 75.36 | 4753 |
| HSA-MIR-616-5P | 99.98 | 75.58 | 4775 |
| HSA-MIR-4803 | 99.98 | 71.99 | 3117 |
| HSA-MIR-485-3P | 99.98 | 70.68 | 1585 |
| HSA-MIR-539-3P | 99.98 | 70.74 | 1616 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-3148 | 99.97 | 75.06 | 6478 |
| HSA-MIR-548AA | 99.96 | 70.64 | 3753 |
| HSA-MIR-548AP-3P | 99.96 | 70.64 | 3753 |
| HSA-MIR-548T-3P | 99.96 | 70.64 | 3753 |
| HSA-MIR-2110 | 99.96 | 66.68 | 1930 |
| HSA-MIR-144-3P | 99.94 | 73.98 | 2698 |
| HSA-MIR-539-5P | 99.93 | 70.30 | 2855 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 33.6% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 3)
- evidence that mammalian exocyst components are present as distinct subcomplexes on vesicles and the plasma membrane and that Ral GTPases regulate the assembly interface of a full octameric exocyst complex through interaction with Sec5 and Exo84 (PMID:14525976)
- shRNA-mediated knockdown of the Ral effector proteins Sec5 and Exo84, but less so in the case of RalBP1, reduced oncogenic RalGEF-mediated transformation and oncogenic Ras-driven tumorigenic growth of human cells. (PMID:20145037)
- We identified interactions between RalA and its effectors sec5 and exo84 in the Exocyst complex as directly necessary for migration and invasion of prostate cancer tumor cells. (PMID:22761837)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | exoc8 | ENSDARG00000063211 |
| mus_musculus | Exoc8 | ENSMUSG00000074030 |
| rattus_norvegicus | Exoc8 | ENSRNOG00000071599 |
| drosophila_melanogaster | Exo84 | FBGN0266668 |
| caenorhabditis_elegans | exoc-8 | WBGENE00013687 |
Protein
Protein identifiers
Exocyst complex component 8 — Q8IYI6 (reviewed: Q8IYI6)
Alternative names: Exocyst complex 84 kDa subunit
All UniProt accessions (1): Q8IYI6
UniProt curated annotations — full annotation on UniProt →
Function. Component of the exocyst complex involved in the docking of exocytic vesicles with fusion sites on the plasma membrane.
Subunit / interactions. The exocyst complex is composed of EXOC1, EXOC2, EXOC3, EXOC4, EXOC5, EXOC6, EXOC7 and EXOC8. Interacts (via PH domain) with GTP-bound RALA and RALB. Interacts with SH3BP1; required for the localization of both SH3BP1 and the exocyst to the leading edge of migrating cells.
Subcellular location. Cytoplasm. Perinuclear region. Cell projection. Growth cone.
Disease relevance. Neurodevelopmental disorder with microcephaly, seizures, and brain atrophy (NEDMISB) [MIM:619076] An autosomal recessive neurodevelopmental disorder characterized by severe global developmental delay, developmental regression with loss of milestones, severe microcephaly, and brain abnormalities, primarily cerebral atrophy and hypoplasia of the corpus callosum. Affected individuals develop seizures in the first year of life. Death in childhood may occur. The disease may be caused by variants affecting the gene represented in this entry.
Similarity. Belongs to the EXO84 family.
RefSeq proteins (1): NP_787072* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001849 | PH_domain | Domain |
| IPR011993 | PH-like_dom_sf | Homologous_superfamily |
| IPR016159 | Cullin_repeat-like_dom_sf | Homologous_superfamily |
| IPR032403 | Exo84_C | Domain |
| IPR033961 | Exo84 | Family |
| IPR042560 | Exo84_C_2 | Homologous_superfamily |
| IPR042561 | Exo84_C_1 | Homologous_superfamily |
Pfam: PF08700, PF16528
UniProt features (8 total): region of interest 2, modified residue 2, chain 1, domain 1, compositionally biased region 1, sequence variant 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q8IYI6-F1 | 74.86 | 0.03 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (2): 19, 142
Function
Pathways and Gene Ontology
Reactome pathways
3 pathways
| ID | Pathway |
|---|---|
| R-HSA-1445148 | Translocation of SLC2A4 (GLUT4) to the plasma membrane |
| R-HSA-264876 | Insulin processing |
| R-HSA-5620916 | VxPx cargo-targeting to cilium |
MSigDB gene sets: 222 (showing top):
GOBP_MITOTIC_CYTOKINESIS, GOBP_REGULATION_OF_AUTOPHAGY, GOBP_ENDOSOME_ORGANIZATION, GOBP_VESICLE_LOCALIZATION, GOBP_VESICLE_ORGANIZATION, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_UP, GRAESSMANN_RESPONSE_TO_MC_AND_DOXORUBICIN_UP, GOBP_VESICLE_TARGETING, GOBP_VESICLE_MEDIATED_TRANSPORT, REACTOME_MEMBRANE_TRAFFICKING, GOMF_GTPASE_BINDING, GOBP_MACROAUTOPHAGY, GOBP_MEMBRANE_DOCKING, GOBP_EXOCYTOSIS, GOBP_GOLGI_TO_PLASMA_MEMBRANE_TRANSPORT
GO Biological Process (11): mitotic cytokinesis (GO:0000281), exocytosis (GO:0006887), Golgi to plasma membrane transport (GO:0006893), obsolete vesicle docking involved in exocytosis (GO:0006904), endosome organization (GO:0007032), intracellular protein localization (GO:0008104), protein transport (GO:0015031), regulation of macroautophagy (GO:0016241), extracellular matrix disassembly (GO:0022617), membrane fission (GO:0090148), obsolete vesicle tethering involved in exocytosis (GO:0090522)
GO Molecular Function (3): small GTPase binding (GO:0031267), phosphatidylinositol binding (GO:0035091), protein binding (GO:0005515)
GO Cellular Component (10): exocyst (GO:0000145), late endosome (GO:0005770), cytosol (GO:0005829), plasma membrane (GO:0005886), membrane (GO:0016020), growth cone (GO:0030426), perinuclear region of cytoplasm (GO:0048471), cytoplasm (GO:0005737), cell projection (GO:0042995), cell periphery (GO:0071944)
Reactome top-level categories
Rollup of top-3 pathways:
| Category | Pathways |
|---|---|
| Membrane Trafficking | 1 |
| Peptide hormone metabolism | 1 |
| Cargo trafficking to the periciliary membrane | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 6 |
| cytoplasm | 2 |
| mitotic cell cycle | 1 |
| cytoskeleton-dependent cytokinesis | 1 |
| mitotic cell cycle process | 1 |
| vesicle-mediated transport | 1 |
| secretion by cell | 1 |
| vesicle fusion to plasma membrane | 1 |
| post-Golgi vesicle-mediated transport | 1 |
| vesicle-mediated transport to the plasma membrane | 1 |
| endomembrane system organization | 1 |
| vesicle organization | 1 |
| macromolecule localization | 1 |
| transport | 1 |
| intracellular protein localization | 1 |
| establishment of protein localization | 1 |
| regulation of autophagy | 1 |
| macroautophagy | 1 |
| cellular component disassembly | 1 |
| extracellular matrix organization | 1 |
| membrane organization | 1 |
| GTPase binding | 1 |
| anion binding | 1 |
| binding | 1 |
| cell cortex | 1 |
| vesicle tethering complex | 1 |
| endosome | 1 |
| membrane | 1 |
| cell periphery | 1 |
| site of polarized growth | 1 |
| distal axon | 1 |
| intracellular anatomical structure | 1 |
Protein interactions and networks
STRING
1576 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| EXOC8 | EXOC6 | Q8TAG9 | 999 |
| EXOC8 | EXOC3 | O60645 | 999 |
| EXOC8 | EXOC1 | Q9NV70 | 999 |
| EXOC8 | EXOC2 | Q96KP1 | 998 |
| EXOC8 | EXOC4 | Q96A65 | 998 |
| EXOC8 | EXOC7 | Q9UPT5 | 998 |
| EXOC8 | EXOC5 | O00471 | 998 |
| EXOC8 | RALB | P11234 | 996 |
| EXOC8 | RALA | P11233 | 995 |
| EXOC8 | BECN1 | Q14457 | 884 |
| EXOC8 | RALBP1 | Q15311 | 759 |
| EXOC8 | RAB11A | P24410 | 753 |
| EXOC8 | SNAP25 | P13795 | 726 |
| EXOC8 | PIK3C3 | Q8NEB9 | 629 |
| EXOC8 | BECN2 | A8MW95 | 618 |
IntAct
348 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| EXOC6 | EXOC5 | psi-mi:“MI:0914”(association) | 0.840 |
| EXOC6B | EXOC5 | psi-mi:“MI:0914”(association) | 0.790 |
| EXOC8 | IKZF3 | psi-mi:“MI:0915”(physical association) | 0.780 |
| IKZF3 | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.780 |
| EXOC8 | EXOC5 | psi-mi:“MI:0914”(association) | 0.730 |
| EXOC8 | USHBP1 | psi-mi:“MI:0915”(physical association) | 0.700 |
| KRT19 | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.670 |
| EXOC8 | BLOC1S6 | psi-mi:“MI:0915”(physical association) | 0.670 |
| KRT36 | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.600 |
| KRT31 | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | CEP57L1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | MBIP | psi-mi:“MI:0915”(physical association) | 0.560 |
| MBIP | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CEP57L1 | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | ZNF628 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | VPS16 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | UQCC2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | ZNF566 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | FAM217B | psi-mi:“MI:0915”(physical association) | 0.560 |
| EXOC8 | DMAP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ZSCAN4 | EXOC8 | psi-mi:“MI:0915”(physical association) | 0.560 |
BioGRID (237): EXOC8 (Two-hybrid), EXOC8 (Two-hybrid), EXOC8 (Two-hybrid), CEP57L1 (Two-hybrid), EXOC8 (Affinity Capture-MS), EXOC8 (Affinity Capture-MS), EXOC8 (Affinity Capture-MS), EXOC8 (Two-hybrid), EXOC8 (Two-hybrid), EXOC8 (Affinity Capture-MS), EXOC8 (Two-hybrid), EXOC8 (Affinity Capture-MS), EXOC8 (Two-hybrid), EXOC8 (Two-hybrid), EXOC8 (Two-hybrid)
ESM2 similar proteins: A2VDR8, A4IF89, B1AY13, B1WC10, F4HQ84, F4I4B6, F4JHH5, O00471, O15068, O54921, O54924, P0CI65, P83436, P97878, Q14746, Q2TBH9, Q3T1G7, Q3TPX4, Q3UM29, Q5U247, Q5ZJ43, Q62717, Q6DK84, Q6GLR7, Q6NMI3, Q6NUQ1, Q6PGF7, Q7TNH6, Q7Z494, Q80TJ1, Q86UW7, Q8BYR5, Q8BZ36, Q8C0L8, Q8C456, Q8CI04, Q8IYI6, Q8L838, Q8WTW3, Q921L5
Diamond homologs: A4IF89, O54924, Q5U247, Q5ZJ43, Q6PGF7, Q8IYI6
SIGNOR signaling
2 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| EXOC8 | “form complex” | “Exocyst_EXOC6B variant” | binding |
| EXOC8 | “form complex” | “Exocyst_EXOC6 variant” | binding |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 94 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| VxPx cargo-targeting to cilium | 8 | 72.8× | 2e-11 |
| Insulin processing | 7 | 56.1× | 4e-09 |
| Translocation of SLC2A4 (GLUT4) to the plasma membrane | 8 | 21.7× | 3e-07 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| obsolete vesicle docking involved in exocytosis | 9 | 74.9× | 4e-13 |
| membrane fission | 9 | 45.7× | 4e-11 |
| Golgi to plasma membrane transport | 6 | 41.6× | 4e-07 |
| mitotic cytokinesis | 8 | 25.6× | 9e-08 |
| exocytosis | 9 | 16.9× | 3e-07 |
| intermediate filament organization | 5 | 14.9× | 1e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
107 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 1 |
| Uncertain significance | 81 |
| Likely benign | 15 |
| Benign | 8 |
Top pathogenic / likely-pathogenic (1)
| Variant ID | HGVS | Classification |
|---|---|---|
| 3769535 | NM_175876.5(EXOC8):c.473dup (p.Gln159fs) | Likely pathogenic |
SpliceAI
32 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 1:231335590:T:A | donor_gain | 0.4600 |
| 1:231336564:TAG:T | donor_gain | 0.4100 |
| 1:231335900:TG:T | acceptor_gain | 0.3600 |
| 1:231337450:T:A | donor_gain | 0.3600 |
| 1:231335901:G:GT | acceptor_gain | 0.3100 |
| 1:231335902:T:TT | acceptor_gain | 0.3100 |
| 1:231336643:T:TA | donor_gain | 0.2900 |
| 1:231335621:T:A | donor_gain | 0.2800 |
| 1:231335890:G:GA | acceptor_gain | 0.2800 |
| 1:231335879:GT:G | acceptor_gain | 0.2700 |
| 1:231335880:TT:T | acceptor_gain | 0.2700 |
| 1:231335881:TT:T | acceptor_gain | 0.2700 |
| 1:231335884:GT:G | acceptor_gain | 0.2600 |
| 1:231335893:AC:A | acceptor_gain | 0.2600 |
| 1:231335894:CC:C | acceptor_gain | 0.2600 |
| 1:231336462:ACAGG:A | donor_gain | 0.2600 |
| 1:231336463:CAGGC:C | donor_gain | 0.2600 |
| 1:231335897:CT:C | acceptor_gain | 0.2400 |
| 1:231337769:A:AC | donor_gain | 0.2400 |
| 1:231337770:C:CC | donor_gain | 0.2400 |
| 1:231335877:C:CC | acceptor_gain | 0.2300 |
| 1:231335885:T:A | acceptor_gain | 0.2300 |
| 1:231335236:TCTCA:T | acceptor_gain | 0.2100 |
| 1:231337076:T:TA | donor_gain | 0.2100 |
| 1:231335891:C:CA | acceptor_gain | 0.2000 |
| 1:231335892:A:AA | acceptor_gain | 0.2000 |
| 1:231335896:AC:A | acceptor_gain | 0.2000 |
| 1:231335904:A:AG | acceptor_gain | 0.2000 |
| 1:231336565:A:AC | donor_gain | 0.2000 |
| 1:231337065:G:GT | acceptor_gain | 0.2000 |
AlphaMissense
4760 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 1:231336023:A:G | W575R | 1.000 |
| 1:231336023:A:T | W575R | 1.000 |
| 1:231336927:C:A | W273C | 1.000 |
| 1:231336927:C:G | W273C | 1.000 |
| 1:231336929:A:G | W273R | 1.000 |
| 1:231336929:A:T | W273R | 1.000 |
| 1:231336936:T:A | K270N | 1.000 |
| 1:231336936:T:G | K270N | 1.000 |
| 1:231336937:T:A | K270I | 1.000 |
| 1:231336994:A:G | F251S | 1.000 |
| 1:231337507:A:G | L80P | 1.000 |
| 1:231337526:C:G | A74P | 1.000 |
| 1:231337536:G:C | F70L | 1.000 |
| 1:231337536:G:T | F70L | 1.000 |
| 1:231337537:A:C | F70C | 1.000 |
| 1:231337537:A:G | F70S | 1.000 |
| 1:231337538:A:G | F70L | 1.000 |
| 1:231337570:A:G | L59P | 1.000 |
| 1:231335904:A:C | S614R | 0.999 |
| 1:231335904:A:T | S614R | 0.999 |
| 1:231335906:T:G | S614R | 0.999 |
| 1:231336021:C:A | W575C | 0.999 |
| 1:231336021:C:G | W575C | 0.999 |
| 1:231336040:C:G | R569P | 0.999 |
| 1:231336493:A:G | L418P | 0.999 |
| 1:231336577:A:G | L390P | 0.999 |
| 1:231336694:C:A | R351I | 0.999 |
| 1:231336715:A:G | L344P | 0.999 |
| 1:231336738:C:A | W336C | 0.999 |
| 1:231336738:C:G | W336C | 0.999 |
dbSNP variants (sampled 300 via entrez): RS1000012705 (1:231338047 T>A,G), RS1000067424 (1:231334781 C>A,G), RS1000655369 (1:231332300 G>A), RS1001046222 (1:231339640 G>A,T), RS1001703399 (1:231332932 T>A,C), RS1002026157 (1:231333640 C>G,T), RS1002997436 (1:231335028 G>A), RS1003890574 (1:231338704 G>T), RS1004749418 (1:231338935 A>G), RS1004782213 (1:231339119 A>G), RS1005337932 (1:231334045 T>C), RS1006196367 (1:231335054 A>G), RS1006235707 (1:231335497 A>G), RS1006502991 (1:231335164 C>G,T), RS1006836494 (1:231333466 A>G)
Disease associations
OMIM: gene MIM:615283 | disease phenotypes: MIM:619076, MIM:213300
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| neurodevelopmental disorder with microcephaly, seizures, and brain atrophy | Strong | Autosomal recessive |
Mondo (2): neurodevelopmental disorder with microcephaly, seizures, and brain atrophy (MONDO:0033662), Joubert syndrome (MONDO:0018772)
Orphanet (1): Isolated Joubert syndrome (Orphanet:475)
HPO phenotypes
25 total (25 of 25 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000007 | Autosomal recessive inheritance |
| HP:0000252 | Microcephaly |
| HP:0000311 | Round face |
| HP:0000508 | Ptosis |
| HP:0000527 | Long eyelashes |
| HP:0000543 | Optic disc pallor |
| HP:0000577 | Exotropia |
| HP:0000737 | Irritability |
| HP:0001250 | Seizure |
| HP:0001252 | Hypotonia |
| HP:0001257 | Spasticity |
| HP:0001276 | Hypertonia |
| HP:0001324 | Muscle weakness |
| HP:0001347 | Hyperreflexia |
| HP:0001363 | Craniosynostosis |
| HP:0001371 | Flexion contracture |
| HP:0002079 | Hypoplasia of the corpus callosum |
| HP:0002188 | Delayed CNS myelination |
| HP:0002190 | Choroid plexus cyst |
| HP:0002521 | Hypsarrhythmia |
| HP:0011344 | Severe global developmental delay |
| HP:0011421 | Death in adolescence |
| HP:0012444 | Brain atrophy |
| HP:0025190 | Bilateral tonic-clonic seizure with generalized onset |
| HP:0032794 | Myoclonic seizure |
GWAS associations
1 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST004615_86 | Hemoglobin concentration | 4.000000e-13 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004509 | hemoglobin measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
41 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| bisphenol A | affects cotreatment, increases expression, decreases expression | 2 |
| sodium arsenite | affects cotreatment, increases abundance, increases expression | 2 |
| bisphenol S | increases expression, affects cotreatment | 2 |
| Arsenic | affects expression, affects cotreatment, increases abundance, increases expression | 2 |
| 3-((6-(2-methoxyphenyl)pyrimidin-4-yl)amino)phenyl)methane sulfonamide | decreases expression | 1 |
| bisphenol F | affects cotreatment, increases expression | 1 |
| 2,4,6-tribromophenol | decreases expression | 1 |
| methylmercuric chloride | decreases expression | 1 |
| decabromobiphenyl ether | decreases expression | 1 |
| trichostatin A | affects expression | 1 |
| tetrahydropalmatine | decreases expression | 1 |
| arsenite | increases methylation | 1 |
| tetrabromobisphenol A | decreases expression | 1 |
| manganese chloride | increases abundance, increases expression, affects cotreatment | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| 2,2’,4,4’-tetrabromodiphenyl ether | decreases expression | 1 |
| pentabrominated diphenyl ether 100 | decreases expression | 1 |
| hexabrominated diphenyl ether 153 | decreases expression | 1 |
| 3-(2-hydroxy-4-(2-methylnonan-2-yl)phenyl)cyclohexan-1-ol | increases expression | 1 |
| bisphenol AF | increases expression | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Benzo(a)pyrene | affects methylation | 1 |
| Dexamethasone | affects cotreatment, increases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Formaldehyde | decreases expression | 1 |
| Indomethacin | increases expression, affects cotreatment | 1 |
| Ivermectin | decreases expression | 1 |
| Manganese | increases abundance, increases expression, affects cotreatment | 1 |
| Quercetin | decreases expression | 1 |
| Rotenone | decreases expression | 1 |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_1G16 | PA107 | Cancer cell line | Sex unspecified |
Clinical trials (associated diseases)
3 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT00873678 | Not specified | COMPLETED | Assessment of the Prevalence of Genes AHI1, NPHP1 and CEP290 in Joubert Syndrome |
| NCT01401998 | Not specified | RECRUITING | ARPKD Database Study |
| NCT04874909 | Not specified | COMPLETED | Classification, Functional Stratification and Biomarkers in Ciliopathy (CILLICORIRCM) |
Related Atlas pages
- Associated diseases: neurodevelopmental disorder with microcephaly, seizures, and brain atrophy
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): Joubert syndrome, neurodevelopmental disorder with microcephaly, seizures, and brain atrophy