CLSTN1
gene geneOn this page
Also known as CSTN1KIAA0911CDHR12
Summary
CLSTN1 (calsyntenin 1, HGNC:17447) is a protein-coding gene on chromosome 1p36.22, encoding Calsyntenin-1 (O94985). Postsynaptic adhesion molecule that binds to presynaptic neurexins to mediate both excitatory and inhibitory synapse formation.
This gene is a member of the calsyntenin family, a subset of the cadherin superfamily. The encoded transmembrane protein, also known as alcadein-alpha, is thought to bind to kinesin-1 motors to mediate the axonal anterograde transport of certain types of vesicle. Amyloid precursor protein (APP) is trafficked via these vesicles and so this protein is being investigated to see how it might contribute to the mechanisms underlying Alzheimer’s disease. Alternative splicing results in multiple transcript variants.
Source: NCBI Gene 22883 — RefSeq curated summary.
At a glance
- Clinical variants (ClinVar): 188 total
- MANE Select transcript:
NM_001009566
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:17447 |
| Approved symbol | CLSTN1 |
| Name | calsyntenin 1 |
| Location | 1p36.22 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | CSTN1, KIAA0911, CDHR12 |
| Ensembl gene | ENSG00000171603 |
| Ensembl biotype | protein_coding |
| OMIM | 611321 |
| Entrez | 22883 |
Gene structure
Transcript identifiers
Ensembl transcripts: 21 — 18 protein_coding, 2 protein_coding_CDS_not_defined, 1 nonsense_mediated_decay
ENST00000361311, ENST00000377298, ENST00000435891, ENST00000464286, ENST00000477264, ENST00000650348, ENST00000872284, ENST00000872285, ENST00000872286, ENST00000872287, ENST00000872288, ENST00000872289, ENST00000932458, ENST00000932459, ENST00000932460, ENST00000932461, ENST00000932462, ENST00000932463, ENST00000960689, ENST00000960690, ENST00000960691
RefSeq mRNA: 3 — MANE Select: NM_001009566
NM_001009566, NM_001302883, NM_014944
CCDS: CCDS105, CCDS30580
Canonical transcript exons
ENST00000377298 — 19 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001149360 | 9731206 | 9731390 |
| ENSE00001149378 | 9733401 | 9733546 |
| ENSE00001149387 | 9733972 | 9734142 |
| ENSE00001149395 | 9734948 | 9735174 |
| ENSE00001149402 | 9735467 | 9735615 |
| ENSE00001149407 | 9735885 | 9736042 |
| ENSE00001149415 | 9737498 | 9737554 |
| ENSE00001149423 | 9741094 | 9741256 |
| ENSE00001149433 | 9743884 | 9744005 |
| ENSE00001149442 | 9744395 | 9744643 |
| ENSE00001149450 | 9749461 | 9749646 |
| ENSE00001149461 | 9749764 | 9749913 |
| ENSE00001149469 | 9751473 | 9751681 |
| ENSE00001149476 | 9755114 | 9755309 |
| ENSE00001149484 | 9756481 | 9756510 |
| ENSE00001149488 | 9773272 | 9773394 |
| ENSE00001545302 | 9823643 | 9823965 |
| ENSE00001894826 | 9728926 | 9730705 |
| ENSE00003565224 | 9731761 | 9731896 |
Expression profiles
Bgee: expression breadth ubiquitous, 292 present calls, max score 99.60.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 162.2601 / max 2084.2123, expressed in 1823 samples.
FANTOM5 promoters (4 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 10244 | 157.2093 | 1823 |
| 10243 | 4.8574 | 1456 |
| 10239 | 0.1104 | 30 |
| 10238 | 0.0828 | 18 |
Top tissues by expression
294 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| frontal pole | UBERON:0002795 | 99.60 | gold quality |
| postcentral gyrus | UBERON:0002581 | 99.53 | gold quality |
| parietal lobe | UBERON:0001872 | 99.49 | gold quality |
| Brodmann (1909) area 10 | UBERON:0013541 | 99.49 | gold quality |
| paraflocculus | UBERON:0005351 | 99.45 | gold quality |
| middle temporal gyrus | UBERON:0002771 | 99.44 | gold quality |
| orbitofrontal cortex | UBERON:0004167 | 99.44 | gold quality |
| superior frontal gyrus | UBERON:0002661 | 99.43 | gold quality |
| Brodmann (1909) area 46 | UBERON:0006483 | 99.42 | gold quality |
| cerebellar vermis | UBERON:0004720 | 99.36 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 99.35 | gold quality |
| right frontal lobe | UBERON:0002810 | 99.33 | gold quality |
| cerebellar cortex | UBERON:0002129 | 99.30 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 99.30 | gold quality |
| cerebellum | UBERON:0002037 | 99.28 | gold quality |
| frontal cortex | UBERON:0001870 | 99.26 | gold quality |
| Brodmann (1909) area 9 | UBERON:0013540 | 99.21 | gold quality |
| dorsolateral prefrontal cortex | UBERON:0009834 | 99.19 | gold quality |
| prefrontal cortex | UBERON:0000451 | 99.18 | gold quality |
| entorhinal cortex | UBERON:0002728 | 99.12 | gold quality |
| neocortex | UBERON:0001950 | 99.11 | gold quality |
| lateral nuclear group of thalamus | UBERON:0002736 | 99.11 | gold quality |
| cerebral cortex | UBERON:0000956 | 99.03 | gold quality |
| occipital lobe | UBERON:0002021 | 99.00 | gold quality |
| primary visual cortex | UBERON:0002436 | 98.97 | gold quality |
| pons | UBERON:0000988 | 98.95 | gold quality |
| temporal lobe | UBERON:0001871 | 98.83 | gold quality |
| cingulate cortex | UBERON:0003027 | 98.80 | gold quality |
| anterior cingulate cortex | UBERON:0009835 | 98.79 | gold quality |
| telencephalon | UBERON:0001893 | 98.74 | gold quality |
Single-cell (SCXA)
Detected in 4 experiment(s), a significant marker in 3.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-CURD-114 | yes | 61.22 |
| E-HCAD-35 | yes | 44.63 |
| E-MTAB-7303 | no | 422.80 |
| E-ANND-3 | no | 0.00 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
102 targeting CLSTN1, 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-4692 | 100.00 | 67.32 | 2066 |
| HSA-MIR-6870-5P | 99.99 | 68.55 | 2115 |
| HSA-MIR-4789-3P | 99.99 | 70.75 | 2484 |
| HSA-MIR-3662 | 99.99 | 73.82 | 5684 |
| HSA-MIR-223-3P | 99.99 | 70.14 | 1140 |
| HSA-MIR-520D-5P | 99.98 | 73.34 | 4883 |
| HSA-MIR-524-5P | 99.98 | 73.43 | 4882 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-4789-5P | 99.98 | 70.76 | 2721 |
| HSA-MIR-3148 | 99.97 | 75.06 | 6478 |
| HSA-MIR-4723-5P | 99.97 | 68.70 | 2034 |
| HSA-MIR-5698 | 99.97 | 68.49 | 2029 |
| HSA-MIR-7111-5P | 99.97 | 68.48 | 2062 |
| HSA-MIR-6793-5P | 99.97 | 65.95 | 758 |
| HSA-MIR-6825-5P | 99.96 | 69.81 | 3431 |
| HSA-MIR-493-5P | 99.96 | 72.47 | 2382 |
| HSA-MIR-548AJ-3P | 99.96 | 73.38 | 5345 |
| HSA-MIR-548X-3P | 99.96 | 73.38 | 5345 |
| HSA-MIR-302E | 99.96 | 70.74 | 2669 |
| HSA-MIR-548J-3P | 99.94 | 72.61 | 4881 |
| HSA-MIR-548AE-3P | 99.93 | 72.66 | 4867 |
| HSA-MIR-548AH-3P | 99.93 | 72.54 | 4872 |
| HSA-MIR-548AM-3P | 99.93 | 72.54 | 4872 |
| HSA-MIR-548AQ-3P | 99.93 | 72.66 | 4867 |
| HSA-MIR-3119 | 99.92 | 71.34 | 2390 |
| HSA-MIR-302A-3P | 99.89 | 71.23 | 1777 |
| HSA-MIR-302B-3P | 99.89 | 71.23 | 1777 |
| HSA-MIR-302C-3P | 99.89 | 71.20 | 1778 |
| HSA-MIR-302D-3P | 99.89 | 71.25 | 1777 |
| HSA-MIR-6124 | 99.87 | 69.78 | 3551 |
Literature-anchored findings (GeneRIF, showing 8)
- Alcadein and amyloid beta-protein precursor regulates FE65-dependent gene transactivation [alcalpha1, alcbeta, alcgamma] (PMID:15037614)
- Phosphorylation of KLC1 at serine 460 modulates binding and trafficking of calsyntenin-1. (PMID:21385839)
- CLSTN1 is a target gene of the BACH1 transcription factor according to ChIP-seq analysis in HEK 293 cells. (PMID:21555518)
- findings show that calsyntenin-1 is reduced in Alzheimer’s disease brains and that the extent of this reduction correlates with increased amyloid-beta (PMID:22434822)
- Increased plasma p3-alcadein (alc) alpha, evident in the early stages of cognitive impairment, suggests that alc metabolites are useful plasma biomarkers of Alzheimer’s disease. (PMID:22571980)
- Increased plasma p3-Alcalpha35, a major fragment of alcalpha1, may indicate an endophenotype in Alzheimer’s disease patients with progressive cognitive impairment. (PMID:24305499)
- Calsyntenin-1 contributes to the early stages of the hepatitis C virus replication cycle and the formation of the replication complex. (PMID:27221318)
- Results suggests that APP partially compensates for defective Alcalpha in anterograde transport by providing an alternative cargo receptor for kinesin-1. (PMID:29093024)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | clstn1 | ENSDARG00000031720 |
| mus_musculus | Clstn1 | ENSMUSG00000039953 |
| rattus_norvegicus | Clstn1 | ENSRNOG00000016398 |
| drosophila_melanogaster | Cals | FBGN0039928 |
| caenorhabditis_elegans | WBGENE00000403 |
Paralogs (2): CLSTN3 (ENSG00000139182), CLSTN2 (ENSG00000158258)
Protein
Protein identifiers
Calsyntenin-1 — O94985 (reviewed: O94985)
Alternative names: Alcadein-alpha, Alzheimer-related cadherin-like protein, Non-classical cadherin XB31alpha
All UniProt accessions (3): A0A3B3ITY6, O94985, Q5SR54
UniProt curated annotations — full annotation on UniProt →
Function. Postsynaptic adhesion molecule that binds to presynaptic neurexins to mediate both excitatory and inhibitory synapse formation. Promotes synapse development by acting as a cell adhesion molecule at the postsynaptic membrane, which associates with neurexin-alpha at the presynaptic membrane. Also functions as a cargo in axonal anterograde transport by acting as a molecular adapter that promotes KLC1 association with vesicles. Complex formation with APBA2 and APP, stabilizes APP metabolism and enhances APBA2-mediated suppression of beta-APP40 secretion, due to the retardation of intracellular APP maturation. As intracellular fragment AlcICD, suppresses APBB1-dependent transactivation stimulated by APP C-terminal intracellular fragment (AICD), most probably by competing with AICD for APBB1-binding. In complex with APBA2 and C99, a C-terminal APP fragment, abolishes C99 interaction with PSEN1 and thus APP C99 cleavage by gamma-secretase, most probably through stabilization of the direct interaction between APBA2 and APP.
Subunit / interactions. Directly interacts with APBA2. Forms a tripartite complex with APBA2 and APP. Interacts with KLC1. Interacts with APBB1; this interaction stabilizes AlcICD metabolism. Interacts with PSEN1.
Subcellular location. Postsynaptic cell membrane. Endoplasmic reticulum membrane. Golgi apparatus membrane. Cell projection. Neuron projection Nucleus.
Tissue specificity. Expressed in the brain and, a lower level, in the heart, skeletal muscle, kidney and placenta. Accumulates in dystrophic neurites around the amyloid core of Alzheimer disease senile plaques (at protein level).
Post-translational modifications. Proteolytically processed under normal cellular conditions. A primary zeta-cleavage generates a large extracellular (soluble) N-terminal domain (sAlc) and a short C-terminal transmembrane fragment (CTF1). A secondary cleavage catalyzed by presenilin gamma-secretase within the transmembrane domain releases the beta-Alc-alpha chain in the extracellular milieu and produces an intracellular fragment (AlcICD). This processing is strongly suppressed in the tripartite complex formed with APBA2 and APP, which seems to prevent the association with PSEN1.
Domain organisation. The cytoplasmic domain binds synaptic Ca(2+).
Similarity. Belongs to the calsyntenin family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| O94985-1 | 1, Alcalpha2 | yes |
| O94985-2 | 2, Alcalpha1 |
RefSeq proteins (3): NP_001009566, NP_001289812, NP_055759 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR002126 | Cadherin-like_dom | Domain |
| IPR013320 | ConA-like_dom_sf | Homologous_superfamily |
| IPR015919 | Cadherin-like_sf | Homologous_superfamily |
| IPR045588 | CLSTN_C | Domain |
Pfam: PF00028, PF13385, PF19699
UniProt features (29 total): sequence variant 6, chain 3, glycosylation site 3, sequence conflict 3, compositionally biased region 2, site 2, mutagenesis site 2, topological domain 2, domain 2, signal peptide 1, splice variant 1, transmembrane region 1, region of interest 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-O94985-F1 | 77.63 | 0.49 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Catalytic / active sites (2): 824–825 (cleavage); 853–854 (cleavage)
Glycosylation sites (3): 346, 366, 515
Mutagenesis-validated functional residues (2):
| Position | Phenotype |
|---|---|
| 913–914 | abolishes interaction with apba2. |
| 918 | no effect on apba2-binding. |
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 276 (showing top):
GGTGTGT_MIR329, GOBP_SYNAPSE_ASSEMBLY, MAZ_Q6, GOBP_POSITIVE_REGULATION_OF_SYNAPSE_ASSEMBLY, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_DN, GOBP_GROWTH, GAUSSMANN_MLL_AF4_FUSION_TARGETS_A_UP, GOCC_CELL_SURFACE, GOBP_REGULATION_OF_CELL_JUNCTION_ASSEMBLY, GOBP_VESICLE_MEDIATED_TRANSPORT, GOBP_REGULATION_OF_NERVOUS_SYSTEM_DEVELOPMENT, GOBP_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, GOBP_POSITIVE_REGULATION_OF_NERVOUS_SYSTEM_DEVELOPMENT, GOBP_PROTEIN_LOCALIZATION_TO_CELL_PERIPHERY, SP1_Q2_01
GO Biological Process (8): regulation of cell growth (GO:0001558), cell adhesion (GO:0007155), homophilic cell-cell adhesion (GO:0007156), positive regulation of synaptic transmission (GO:0050806), positive regulation of synapse assembly (GO:0051965), regulation of synapse maturation (GO:0090128), neurotransmitter receptor transport to postsynaptic membrane (GO:0098969), vesicle-mediated transport in synapse (GO:0099003)
GO Molecular Function (5): amyloid-beta binding (GO:0001540), calcium ion binding (GO:0005509), kinesin binding (GO:0019894), X11-like protein binding (GO:0042988), protein binding (GO:0005515)
GO Cellular Component (16): Golgi membrane (GO:0000139), extracellular region (GO:0005576), nucleus (GO:0005634), endoplasmic reticulum membrane (GO:0005789), cell surface (GO:0009986), postsynaptic density (GO:0014069), neuron projection (GO:0043005), postsynaptic membrane (GO:0045211), postsynaptic endosome (GO:0098845), glutamatergic synapse (GO:0098978), endoplasmic reticulum (GO:0005783), Golgi apparatus (GO:0005794), plasma membrane (GO:0005886), membrane (GO:0016020), cell projection (GO:0042995), synapse (GO:0045202)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 4 |
| intracellular membrane-bounded organelle | 3 |
| synapse | 2 |
| postsynapse | 2 |
| cytoplasm | 2 |
| endomembrane system | 2 |
| cell growth | 1 |
| regulation of growth | 1 |
| regulation of cellular component organization | 1 |
| cellular process | 1 |
| cell-cell adhesion | 1 |
| chemical synaptic transmission | 1 |
| positive regulation of cell communication | 1 |
| positive regulation of signaling | 1 |
| modulation of chemical synaptic transmission | 1 |
| synapse assembly | 1 |
| positive regulation of nervous system development | 1 |
| regulation of synapse assembly | 1 |
| positive regulation of cell junction assembly | 1 |
| regulation of developmental process | 1 |
| regulation of synapse organization | 1 |
| synapse maturation | 1 |
| receptor localization to synapse | 1 |
| neurotransmitter receptor transport to plasma membrane | 1 |
| regulation of postsynaptic membrane neurotransmitter receptor levels | 1 |
| protein localization to postsynaptic membrane | 1 |
| establishment of protein localization to postsynaptic membrane | 1 |
| vesicle-mediated transport | 1 |
| peptide binding | 1 |
| metal ion binding | 1 |
| cytoskeletal protein binding | 1 |
| protein binding | 1 |
| binding | 1 |
| Golgi apparatus | 1 |
| bounding membrane of organelle | 1 |
| organelle membrane | 1 |
| nuclear outer membrane-endoplasmic reticulum membrane network | 1 |
| endoplasmic reticulum subcompartment | 1 |
| asymmetric synapse | 1 |
| postsynaptic specialization | 1 |
Protein interactions and networks
STRING
1184 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CLSTN1 | KLC1 | Q07866 | 960 |
| CLSTN1 | KLC4 | Q9NSK0 | 880 |
| CLSTN1 | KLC2 | Q9H0B6 | 826 |
| CLSTN1 | KLC3 | Q6P597 | 798 |
| CLSTN1 | CDH17 | Q12864 | 775 |
| CLSTN1 | APBA2 | Q99767 | 709 |
| CLSTN1 | APP | P05067 | 611 |
| CLSTN1 | VAMP2 | P19065 | 521 |
| CLSTN1 | SMAP1 | Q8IYB5 | 498 |
| CLSTN1 | PRNP | P04156 | 493 |
| CLSTN1 | SCIN | Q9Y6U3 | 490 |
| CLSTN1 | SYT1 | P21579 | 487 |
| CLSTN1 | EFCAB7 | A8K855 | 480 |
| CLSTN1 | LZIC | Q8WZA0 | 479 |
| CLSTN1 | FN1 | P02751 | 474 |
IntAct
96 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| CLSTN1 | Klc1 | psi-mi:“MI:0915”(physical association) | 0.680 |
| Klc1 | CLSTN1 | psi-mi:“MI:0915”(physical association) | 0.680 |
| Klc1 | CLSTN1 | psi-mi:“MI:0403”(colocalization) | 0.680 |
| CLSTN1 | Klc1 | psi-mi:“MI:0407”(direct interaction) | 0.680 |
| CA10 | WDHD1 | psi-mi:“MI:0914”(association) | 0.640 |
| SCGB1D1 | MANBA | psi-mi:“MI:0914”(association) | 0.640 |
| APBA2 | CLSTN1 | psi-mi:“MI:0407”(direct interaction) | 0.610 |
| APBA2 | CLSTN1 | psi-mi:“MI:0915”(physical association) | 0.610 |
| SCGB1D1 | FAM234B | psi-mi:“MI:0914”(association) | 0.530 |
| DEFA5 | NUDT19 | psi-mi:“MI:0914”(association) | 0.530 |
| APBA3 | DUSP11 | psi-mi:“MI:0914”(association) | 0.530 |
| APBA3 | CLSTN1 | psi-mi:“MI:0914”(association) | 0.530 |
| EDA | AP3B1 | psi-mi:“MI:0914”(association) | 0.530 |
| GPIHBP1 | ADAM10 | psi-mi:“MI:0914”(association) | 0.530 |
| KLC1 | KIF5C | psi-mi:“MI:0914”(association) | 0.530 |
| CLSTN1 | RNF10 | psi-mi:“MI:0915”(physical association) | 0.400 |
| CLSTN1 | APBB1 | psi-mi:“MI:0915”(physical association) | 0.400 |
| CLSTN1 | TOPBP1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| CLSTN1 | TRIP12 | psi-mi:“MI:0915”(physical association) | 0.370 |
| CLSTN1 | SETDB1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| CLSTN1 | SLK | psi-mi:“MI:0915”(physical association) | 0.370 |
| CLSTN1 | MCM3AP | psi-mi:“MI:0915”(physical association) | 0.370 |
| CLSTN1 | BAHCC1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| PRNP | CARNS1 | psi-mi:“MI:0914”(association) | 0.350 |
| Mecom | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (137): CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS), CLSTN1 (Affinity Capture-MS)
ESM2 similar proteins: A0A292G9J6, A0A8M9PFP2, A1L2K1, A2A863, A7E2Z9, B0S5G3, B5MFE9, F1R520, F7A4A7, F8VQ03, O93449, O94985, P16144, P35447, P53813, P98089, Q08761, Q0V9V5, Q0VCN6, Q28483, Q3ZCN5, Q5R9Q9, Q5RCW9, Q5RD64, Q61592, Q63772, Q64632, Q6DDW2, Q6DFV8, Q6PZE0, Q6Q0N0, Q8BH34, Q8BJD1, Q8CFM6, Q8CIZ8, Q8CJ69, Q8K410, Q8N2E2, Q8N8U9, Q8R553
Diamond homologs: A0A8M9PFP2, B0S5G3, F1R520, O02840, O55111, O88278, O94985, P30944, P33151, P55287, P55288, Q0VCN6, Q14517, Q5DRC8, Q5R9Q9, Q63418, Q6Q0N0, Q6URK6, Q6V1P9, Q86UP0, Q8BNA6, Q8R553, Q8VDA1, Q96JQ0, Q99JH7, Q9BQT9, Q9EPL2, Q9ER65, Q9H4D0, Q9HCU4, Q9NYQ6, Q9R0M0, P55289, Q5DRA8, Q5DRE0, Q6V0I7, Q967F4, Q9UN71, Q9V498, Q9VW71
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 126 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.
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| negative regulation of T cell receptor signaling pathway | 5 | 17.0× | 9e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
188 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 147 |
| Likely benign | 8 |
| Benign | 3 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
3415 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 1:9730701:TAGGT:T | acceptor_gain | 1.0000 |
| 1:9730702:AGGT:A | acceptor_gain | 1.0000 |
| 1:9730703:GGT:G | acceptor_gain | 1.0000 |
| 1:9730705:TC:T | acceptor_loss | 1.0000 |
| 1:9730706:C:CC | acceptor_gain | 1.0000 |
| 1:9730707:T:C | acceptor_loss | 1.0000 |
| 1:9731200:TCCTA:T | donor_loss | 1.0000 |
| 1:9731201:CCTAC:C | donor_loss | 1.0000 |
| 1:9731202:CTAC:C | donor_loss | 1.0000 |
| 1:9731203:TAC:T | donor_loss | 1.0000 |
| 1:9731207:T:TA | donor_gain | 1.0000 |
| 1:9731386:GACGA:G | acceptor_gain | 1.0000 |
| 1:9731387:ACGA:A | acceptor_gain | 1.0000 |
| 1:9731388:CGA:C | acceptor_gain | 1.0000 |
| 1:9731388:CGAC:C | acceptor_gain | 1.0000 |
| 1:9731389:GA:G | acceptor_gain | 1.0000 |
| 1:9731390:AC:A | acceptor_loss | 1.0000 |
| 1:9731391:C:CC | acceptor_gain | 1.0000 |
| 1:9731392:T:G | acceptor_loss | 1.0000 |
| 1:9731755:TCCTA:T | donor_loss | 1.0000 |
| 1:9731756:CCTA:C | donor_loss | 1.0000 |
| 1:9731757:CTA:C | donor_loss | 1.0000 |
| 1:9731758:TACCT:T | donor_loss | 1.0000 |
| 1:9731759:A:C | donor_loss | 1.0000 |
| 1:9731760:C:CG | donor_loss | 1.0000 |
| 1:9733396:CTCA:C | donor_loss | 1.0000 |
| 1:9733397:TCACC:T | donor_loss | 1.0000 |
| 1:9733398:CA:C | donor_loss | 1.0000 |
| 1:9733399:A:AC | donor_gain | 1.0000 |
| 1:9733399:A:T | donor_loss | 1.0000 |
AlphaMissense
6502 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 1:9731225:A:C | I910S | 1.000 |
| 1:9731225:A:G | I910T | 1.000 |
| 1:9731225:A:T | I910N | 1.000 |
| 1:9751673:A:T | V150D | 1.000 |
| 1:9730532:C:A | W974C | 0.999 |
| 1:9730532:C:G | W974C | 0.999 |
| 1:9730534:A:G | W974R | 0.999 |
| 1:9730534:A:T | W974R | 0.999 |
| 1:9731219:A:T | V912D | 0.999 |
| 1:9731231:A:G | L908P | 0.999 |
| 1:9731231:A:T | L908Q | 0.999 |
| 1:9731245:C:A | W903C | 0.999 |
| 1:9731245:C:G | W903C | 0.999 |
| 1:9731347:G:C | S869R | 0.999 |
| 1:9731347:G:T | S869R | 0.999 |
| 1:9731349:T:G | S869R | 0.999 |
| 1:9741239:C:A | W458C | 0.999 |
| 1:9741239:C:G | W458C | 0.999 |
| 1:9744535:A:G | F365S | 0.999 |
| 1:9755294:A:G | F87S | 0.999 |
| 1:9731215:G:C | N913K | 0.998 |
| 1:9731215:G:T | N913K | 0.998 |
| 1:9731247:A:G | W903R | 0.998 |
| 1:9731247:A:T | W903R | 0.998 |
| 1:9731355:A:G | C867R | 0.998 |
| 1:9733419:G:C | S803R | 0.998 |
| 1:9733419:G:T | S803R | 0.998 |
| 1:9733421:T:G | S803R | 0.998 |
| 1:9733446:G:C | C794W | 0.998 |
| 1:9733448:A:G | C794R | 0.998 |
dbSNP variants (sampled 300 via entrez): RS1000007155 (1:9808003 G>A), RS1000011742 (1:9804712 G>T), RS1000028076 (1:9730273 G>A), RS1000039691 (1:9807722 C>T), RS1000070610 (1:9771499 A>G,T), RS1000074912 (1:9784977 T>A,C), RS1000086557 (1:9786382 C>G), RS1000208700 (1:9740530 G>C), RS1000210128 (1:9822527 C>G), RS1000230858 (1:9789335 C>G,T), RS1000265823 (1:9813363 C>G,T), RS1000268175 (1:9760437 G>A), RS1000275024 (1:9776723 C>T), RS1000303319 (1:9822771 G>A), RS1000315658 (1:9802685 C>A,G,T)
Disease associations
OMIM: gene MIM:611321 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
0 associations (top):
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
44 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | affects cotreatment, decreases expression, increases abundance, increases expression | 3 |
| Valproic Acid | increases expression, increases methylation | 3 |
| bisphenol F | affects cotreatment, increases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| lead acetate | decreases expression, affects cotreatment | 1 |
| beta-lapachone | decreases expression | 1 |
| afimoxifene | decreases expression | 1 |
| cobaltous chloride | decreases expression | 1 |
| manganese chloride | affects cotreatment, decreases expression, increases abundance | 1 |
| aflatoxin B2 | decreases methylation | 1 |
| beta-methylcholine | affects expression | 1 |
| azoxystrobin | decreases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| chloropicrin | decreases expression | 1 |
| corosolic acid | increases expression | 1 |
| pyrimidifen | decreases expression | 1 |
| abrine | decreases expression | 1 |
| picoxystrobin | decreases expression | 1 |
| Arsenic Trioxide | decreases expression | 1 |
| Fulvestrant | decreases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Arsenic | decreases expression, increases abundance, affects cotreatment | 1 |
| Benzo(a)pyrene | affects methylation | 1 |
| Dexamethasone | affects cotreatment, increases expression | 1 |
| Estradiol | decreases expression | 1 |
| Gasoline | affects cotreatment, increases abundance, increases expression | 1 |
| Indomethacin | affects cotreatment, increases expression | 1 |
| Lead | affects splicing, affects expression | 1 |
| Manganese | increases abundance, affects cotreatment, decreases expression | 1 |
| Methotrexate | affects response to substance | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.