TOM1
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Summary
TOM1 (target of myb1 membrane trafficking protein, HGNC:11982) is a protein-coding gene on chromosome 22q12.3, encoding Target of Myb1 membrane trafficking protein (O60784). Adapter protein that plays a role in the intracellular membrane trafficking of ubiquitinated proteins, thereby participating in autophagy, ubiquitination-dependent signaling and receptor recycling pathways.
This gene was identified as a target of the v-myb oncogene. The encoded protein shares its N-terminal domain in common with proteins associated with vesicular trafficking at the endosome. It is recruited to the endosomes by its interaction with endofin. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Source: NCBI Gene 10043 — RefSeq curated summary.
At a glance
- Gene–disease (curated): immune system disorder (Limited, GenCC) — +1 more curated relationship
- GWAS associations: 18
- Clinical variants (ClinVar): 104 total — 1 pathogenic
- Phenotypes (HPO): 24
- MANE Select transcript:
NM_005488
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:11982 |
| Approved symbol | TOM1 |
| Name | target of myb1 membrane trafficking protein |
| Location | 22q12.3 |
| Locus type | gene with protein product |
| Status | Approved |
| Ensembl gene | ENSG00000100284 |
| Ensembl biotype | protein_coding |
| OMIM | 604700 |
| Entrez | 10043 |
Gene structure
Transcript identifiers
Ensembl transcripts: 41 — 31 protein_coding, 5 nonsense_mediated_decay, 5 retained_intron
ENST00000395736, ENST00000404284, ENST00000411850, ENST00000424387, ENST00000425375, ENST00000439512, ENST00000443206, ENST00000447733, ENST00000449058, ENST00000449508, ENST00000456128, ENST00000465529, ENST00000487670, ENST00000491987, ENST00000492723, ENST00000497448, ENST00000608674, ENST00000608749, ENST00000883940, ENST00000883941, ENST00000883942, ENST00000883943, ENST00000883944, ENST00000883945, ENST00000883946, ENST00000883947, ENST00000883948, ENST00000883949, ENST00000883950, ENST00000883951, ENST00000883952, ENST00000929704, ENST00000953245, ENST00000953246, ENST00000953247, ENST00000953248, ENST00000953249, ENST00000953250, ENST00000953251, ENST00000953252, ENST00000953253
RefSeq mRNA: 4 — MANE Select: NM_005488
NM_001135729, NM_001135730, NM_001135732, NM_005488
CCDS: CCDS13913, CCDS46696, CCDS46697, CCDS46698
Canonical transcript exons
ENST00000449058 — 15 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001845511 | 35347055 | 35347973 |
| ENSE00003459618 | 35332981 | 35333014 |
| ENSE00003470333 | 35327271 | 35327387 |
| ENSE00003562438 | 35330347 | 35330480 |
| ENSE00003597398 | 35317877 | 35317961 |
| ENSE00003599867 | 35338713 | 35338788 |
| ENSE00003601393 | 35299894 | 35299980 |
| ENSE00003603407 | 35334328 | 35334448 |
| ENSE00003635588 | 35323028 | 35323177 |
| ENSE00003638172 | 35345725 | 35345784 |
| ENSE00003652536 | 35333404 | 35333497 |
| ENSE00003680771 | 35346930 | 35346969 |
| ENSE00003715408 | 35323768 | 35323914 |
| ENSE00003740916 | 35321959 | 35322037 |
| ENSE00003790202 | 35323496 | 35323630 |
Expression profiles
Bgee: expression breadth ubiquitous, 207 present calls, max score 97.93.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 59.9591 / max 1524.8431, expressed in 1826 samples.
FANTOM5 promoters (6 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 191957 | 51.9045 | 1826 |
| 191958 | 4.4330 | 391 |
| 191980 | 1.4319 | 382 |
| 191981 | 1.2081 | 344 |
| 191979 | 0.6660 | 212 |
| 191961 | 0.3156 | 128 |
Top tissues by expression
279 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| lower esophagus mucosa | UBERON:0035834 | 97.93 | gold quality |
| gastrocnemius | UBERON:0001388 | 97.83 | gold quality |
| muscle of leg | UBERON:0001383 | 97.31 | gold quality |
| hindlimb stylopod muscle | UBERON:0004252 | 97.17 | gold quality |
| skin of leg | UBERON:0001511 | 96.71 | gold quality |
| skin of abdomen | UBERON:0001416 | 95.91 | gold quality |
| monocyte | CL:0000576 | 95.87 | gold quality |
| apex of heart | UBERON:0002098 | 95.86 | gold quality |
| stromal cell of endometrium | CL:0002255 | 95.71 | gold quality |
| minor salivary gland | UBERON:0001830 | 95.65 | gold quality |
| esophagus mucosa | UBERON:0002469 | 95.46 | gold quality |
| left adrenal gland | UBERON:0001234 | 95.33 | gold quality |
| left adrenal gland cortex | UBERON:0035825 | 95.23 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 95.12 | gold quality |
| right adrenal gland | UBERON:0001233 | 95.10 | gold quality |
| mononuclear cell | CL:0000842 | 95.09 | gold quality |
| leukocyte | CL:0000738 | 94.90 | gold quality |
| right lobe of liver | UBERON:0001114 | 94.83 | gold quality |
| adenohypophysis | UBERON:0002196 | 94.37 | gold quality |
| upper lobe of left lung | UBERON:0008952 | 94.19 | gold quality |
| right lung | UBERON:0002167 | 94.12 | gold quality |
| ectocervix | UBERON:0012249 | 94.03 | gold quality |
| granulocyte | CL:0000094 | 93.86 | gold quality |
| right atrium auricular region | UBERON:0006631 | 93.72 | gold quality |
| islet of Langerhans | UBERON:0000006 | 93.57 | gold quality |
| gall bladder | UBERON:0002110 | 93.56 | gold quality |
| saliva-secreting gland | UBERON:0001044 | 93.41 | gold quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 93.41 | gold quality |
| muscle organ | UBERON:0001630 | 93.35 | gold quality |
| adrenal gland | UBERON:0002369 | 93.16 | gold quality |
Single-cell (SCXA)
Detected in 4 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-GEOD-106540 | yes | 532.29 |
| E-ANND-3 | yes | 13.85 |
| E-MTAB-7249 | no | 594.53 |
| E-MTAB-6058 | no | 34.19 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): CEBPG, CREB1, ETS1, GLI1, MYB, MYBL2
miRNA regulators (miRDB)
34 targeting TOM1, 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-4455 | 100.00 | 65.48 | 1587 |
| HSA-MIR-4476 | 100.00 | 68.18 | 2030 |
| HSA-MIR-6876-5P | 100.00 | 67.68 | 2126 |
| HSA-MIR-185-3P | 99.95 | 67.01 | 1743 |
| HSA-MIR-124-3P | 99.89 | 73.74 | 3043 |
| HSA-MIR-506-3P | 99.89 | 73.55 | 3057 |
| HSA-MIR-6857-5P | 99.87 | 65.32 | 985 |
| HSA-MIR-6756-5P | 99.82 | 67.97 | 2466 |
| HSA-MIR-6766-5P | 99.68 | 67.70 | 2325 |
| HSA-MIR-3202 | 99.66 | 67.70 | 2737 |
| HSA-MIR-1249-5P | 99.61 | 66.55 | 2049 |
| HSA-MIR-6797-5P | 99.61 | 66.55 | 2084 |
| HSA-MIR-766-5P | 99.47 | 67.91 | 2225 |
| HSA-MIR-324-3P | 99.26 | 66.31 | 1034 |
| HSA-MIR-122B-3P | 99.21 | 68.90 | 1333 |
| HSA-MIR-21-3P | 99.21 | 68.95 | 1312 |
| HSA-MIR-361-3P | 99.19 | 66.45 | 1381 |
| HSA-MIR-6510-5P | 99.14 | 66.59 | 1081 |
| HSA-MIR-4651 | 99.06 | 67.57 | 2002 |
| HSA-MIR-1207-3P | 98.99 | 66.22 | 1532 |
| HSA-MIR-608 | 98.93 | 67.83 | 2013 |
| HSA-MIR-6829-5P | 98.86 | 65.12 | 1480 |
| HSA-MIR-7851-3P | 98.72 | 64.88 | 980 |
| HSA-MIR-1227-5P | 98.65 | 65.32 | 1549 |
| HSA-MIR-6810-5P | 98.29 | 66.21 | 975 |
| HSA-MIR-12120 | 98.05 | 68.44 | 1768 |
| HSA-MIR-6847-5P | 97.93 | 66.74 | 1808 |
| HSA-MIR-450A-2-3P | 97.91 | 67.56 | 1459 |
| HSA-MIR-4660 | 97.79 | 67.44 | 1328 |
| HSA-MIR-296-5P | 97.61 | 64.02 | 851 |
Literature-anchored findings (GeneRIF, showing 12)
- a Tom1-Tollip complex functions as a factor that links polyubiquitinated proteins to clathrin (PMID:14563850)
- marked recruitment of TOM1 to endosomes was observed in cells overexpressing endofin or its carboxyl-terminal fragment (PMID:14613930)
- Tollip and Tom1 form a complex and regulate endosomal trafficking of ubiquitinated proteins (PMID:15047686)
- The results suggest that TOM1 is an important molecule for membrane recruitment of clathrin, and that endofin is able to exploit this recruitment at the endosome. (PMID:15657082)
- A 3-marker haplotype of SNPs within TOM1 was associated with psychotic bipolar affective disorder linkage (PMID:17671966)
- TOM1 is a microRNA-126 target that may have an important role in regulating innate immune responses in the cystic fibrosis lung. (PMID:20083669)
- It was shown that that myosin VI, in concert with Tom1, plays a crucial role in autophagy. Tom1 was identified as a myosin VI binding partner on endosomes. (PMID:23023224)
- phosphatidylinositol 5-monophosphate (PI5P) enrichment in signaling endosomes prevents endosomal maturation through the recruitment of TOM1, and point to a new function of PI5P in regulating discrete maturation steps in the endosomal system. (PMID:25588840)
- candidate multiple myeloma risk locus (PMID:26007630)
- Tom1 modulates binding of Tollip to phosphatidylinositol 3-phosphate via a coupled folding and binding mechanism. (PMID:26320582)
- This study demonstrated that Tom1 is localized in dystrophic neurites of brain in patient with Alzheimer’s disease. (PMID:27206884)
- Study shows that TOM1 regulates neuronal accumulation of amyloid-beta oligomers by FcgammaRIIb2 variant in Alzheimer’s Disease (AD). Study provides a molecular mechanism responsible for neuronal uptake of pathogenic Abeta found in AD. (PMID:30185465)
Cross-species orthologs
10 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | tom1 | ENSDARG00000104581 |
| mus_musculus | Tom1 | ENSMUSG00000042870 |
| rattus_norvegicus | Tom1 | ENSRNOG00000014093 |
| drosophila_melanogaster | Stam | FBGN0027363 |
| drosophila_melanogaster | Gga | FBGN0030141 |
| drosophila_melanogaster | Wdfy2 | FBGN0032246 |
| drosophila_melanogaster | CG3529 | FBGN0035995 |
| caenorhabditis_elegans | stam-1 | WBGENE00004109 |
| caenorhabditis_elegans | WBGENE00008402 | |
| caenorhabditis_elegans | WBGENE00015561 |
Paralogs (10): WDFY1 (ENSG00000085449), GGA1 (ENSG00000100083), GGA2 (ENSG00000103365), STAM2 (ENSG00000115145), GGA3 (ENSG00000125447), STAM (ENSG00000136738), WDFY2 (ENSG00000139668), TOM1L1 (ENSG00000141198), TOM1L2 (ENSG00000175662), HGS (ENSG00000185359)
Protein
Protein identifiers
Target of Myb1 membrane trafficking protein — O60784 (reviewed: O60784)
Alternative names: Target of Myb protein 1
All UniProt accessions (10): O60784, B0QY01, B0QY02, F8WAW7, F8WB30, F8WBB0, F8WE29, H7BYN7, V9GYF4, V9GZ68
UniProt curated annotations — full annotation on UniProt →
Function. Adapter protein that plays a role in the intracellular membrane trafficking of ubiquitinated proteins, thereby participating in autophagy, ubiquitination-dependent signaling and receptor recycling pathways. Acts as a MYO6/Myosin VI adapter protein that targets MYO6 to endocytic structures. Together with MYO6, required for autophagosomal delivery of endocytic cargo, the maturation of autophagosomes and their fusion with lysosomes. MYO6 links TOM1 with autophagy receptors, such as TAX1BP1; CALCOCO2/NDP52 and OPTN. Binds to polyubiquitinated proteins via its GAT domain. In a complex with TOLLIP, recruits ubiquitin-conjugated proteins onto early endosomes. The Tom1-Tollip complex may regulate endosomal trafficking by linking polyubiquitinated proteins to clathrin. Mediates clathrin recruitment to early endosomes by ZFYVE16. Modulates binding of TOLLIP to phosphatidylinositol 3-phosphate (PtdIns(3)P) via binding competition; the association with TOLLIP may favor the release of TOLLIP from endosomal membranes, allowing TOLLIP to commit to cargo trafficking. Acts as a phosphatidylinositol 5-phosphate (PtdIns(5)P) effector by binding to PtdIns(5)P, thereby regulating endosomal maturation. PtdIns(5)P-dependent recruitment to signaling endosomes may block endosomal maturation. Also inhibits Toll-like receptor (TLR) signaling and participates in immune receptor recycling.
Subunit / interactions. Found in a complex with TOLLIP; interacts (via GAT domain) with TOLLIP (via N-terminus); the interactions leads to TOM1-recruitment to endosomes and inhibition of TOLLIP binding to PtdIns(3)P. Interacts (via GAT domain and the C-terminal part of the VHS domain) with UBC/ubiquitin. Interacts (via clathrin box and C-terminus) with clathrin heavy chain. Interacts with MYO6. Interacts with TAX1BP1; CALCOCO2/NDP52 and OPTN; the interaction is indirect and is mediated by MYO6, which acts as a bridge between TOM1 and the three autophagy receptors. Interacts (via C-terminus) with ZFYVE16 (via C-terminus); interaction is required to target TOM1 and clathrin to endosomes. Interacts with LRBA.
Subcellular location. Cytoplasm. Endosome membrane. Early endosome membrane.
Tissue specificity. Widely expressed. Highly expressed in skeletal muscle, heart, placenta and liver.
Post-translational modifications. Monoubiquitinated.
Disease relevance. Immunodeficiency 85 (IMD85) [MIM:619510] An autosomal dominant immunologic disorder characterized by early-onset autoimmunity and features of combined immunodeficiency such as hypogammaglobulinemia and abnormal T-cell function. Clinical manifestations include atopic eczema and recurrent respiratory infections in the first decade of life, autoimmune enteropathy, growth failure, autoimmune oligoarthritis, interstitial pneumonitis, and EBV viremia. Disease susceptibility is associated with variants affecting the gene represented in this entry.
Domain organisation. The GAT domain and the VHS domain are required for the interaction with polyubiquitinated proteins. The VHS domain binds to phosphatidylinositol monophosphates. The KRKK motif within the VHS domain is required for binding to phosphatidylinositol monophosphates, with a preference for phosphatidylinositol 5-phosphate (PtdIns(5)P).
Similarity. Belongs to the TOM1 family.
Isoforms (4)
| UniProt ID | Names | Canonical? |
|---|---|---|
| O60784-1 | 1 | yes |
| O60784-2 | 2 | |
| O60784-3 | 3 | |
| O60784-4 | 4 |
RefSeq proteins (4): NP_001129201, NP_001129202, NP_001129204, NP_005479* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR002014 | VHS_dom | Domain |
| IPR004152 | GAT_dom | Domain |
| IPR008942 | ENTH_VHS | Homologous_superfamily |
| IPR014645 | TOM1 | Family |
| IPR038425 | GAT_sf | Homologous_superfamily |
Pfam: PF00790, PF03127
UniProt features (62 total): helix 14, mutagenesis site 12, modified residue 10, region of interest 5, compositionally biased region 3, splice variant 3, sequence variant 3, sequence conflict 3, turn 3, domain 2, chain 1, cross-link 1, strand 1, short sequence motif 1
Structure
Experimental structures (PDB)
6 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 9KZN | X-RAY DIFFRACTION | 1.35 |
| 1ELK | X-RAY DIFFRACTION | 1.5 |
| 1WRD | X-RAY DIFFRACTION | 1.75 |
| 6J56 | X-RAY DIFFRACTION | 1.8 |
| 2N2N | SOLUTION NMR | |
| 2N9D | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-O60784-F1 | 71.67 | 0.46 |
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 (11): 1, 11, 160, 164, 176, 180, 355, 376, 461, 462, 385
Mutagenesis-validated functional residues (12):
| Position | Phenotype |
|---|---|
| 48–57 | reduced binding to phosphatidylinositol monophosphates. |
| 223 | reduced interaction with tollip. |
| 227 | reduced interaction with tollip. |
| 230 | reduced interaction with tollip. reduced localization to endosomal vesicles. |
| 256 | reduced interaction with ubc/ubiquitin. |
| 257 | reduced interaction with tollip. |
| 264 | reduced interaction with tollip. |
| 267 | reduced interaction with tollip. |
| 285 | reduced interaction with ubc/ubiquitin. |
| 289 | reduced interaction with ubc/ubiquitin. |
| 321–325 | fails to interact with clathrin heavy chain. diffuse localization throughout the cell. |
| 362–364 | reduced interaction with clathrin heavy chain. |
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-6798695 | Neutrophil degranulation |
MSigDB gene sets: 289 (showing top):
GOBP_REGULATION_OF_AUTOPHAGY, REACTOME_INNATE_IMMUNE_SYSTEM, GOBP_ENDOSOME_ORGANIZATION, GOBP_VACUOLE_ORGANIZATION, GOCC_VACUOLAR_MEMBRANE, GOCC_SECRETORY_GRANULE, GOBP_VESICLE_ORGANIZATION, ENK_UV_RESPONSE_KERATINOCYTE_UP, CMYB_01, GOBP_MEMBRANE_FUSION, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_DN, GOBP_VESICLE_MEDIATED_TRANSPORT, GOBP_POSITIVE_REGULATION_OF_PROTEIN_CONTAINING_COMPLEX_DISASSEMBLY, GOBP_POSITIVE_REGULATION_OF_ORGANELLE_ORGANIZATION, GOBP_MACROAUTOPHAGY
GO Biological Process (8): endocytosis (GO:0006897), signal transduction (GO:0007165), protein transport (GO:0015031), endosomal transport (GO:0016197), substrate localization to autophagosome (GO:0061753), autophagosome-lysosome fusion (GO:0061909), positive regulation of autophagosome maturation (GO:1901098), regulation of endosome organization (GO:1904978)
GO Molecular Function (8): phosphatidylinositol-5-phosphate binding (GO:0010314), clathrin binding (GO:0030276), polyubiquitin modification-dependent protein binding (GO:0031593), clathrin heavy chain binding (GO:0032050), ubiquitin binding (GO:0043130), myosin VI binding (GO:0070853), protein binding (GO:0005515), phosphatidylinositol binding (GO:0035091)
GO Cellular Component (12): cytoplasm (GO:0005737), endosome (GO:0005768), early endosome (GO:0005769), Golgi apparatus (GO:0005794), cytosol (GO:0005829), plasma membrane (GO:0005886), endosome membrane (GO:0010008), membrane (GO:0016020), early endosome membrane (GO:0031901), azurophil granule membrane (GO:0035577), specific granule membrane (GO:0035579), extracellular exosome (GO:0070062)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Innate Immune System | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 3 |
| vesicle-mediated transport | 2 |
| anion binding | 2 |
| endomembrane system | 2 |
| endosome | 2 |
| cytoplasm | 2 |
| secretory granule membrane | 2 |
| vesicle budding from membrane | 1 |
| membrane invagination | 1 |
| import into cell | 1 |
| cell communication | 1 |
| cellular process | 1 |
| signaling | 1 |
| regulation of cellular process | 1 |
| cellular response to stimulus | 1 |
| transport | 1 |
| intracellular protein localization | 1 |
| establishment of protein localization | 1 |
| intracellular transport | 1 |
| autophagosome assembly | 1 |
| establishment of localization in cell | 1 |
| vesicle fusion | 1 |
| macroautophagy | 1 |
| positive regulation of organelle organization | 1 |
| positive regulation of macroautophagy | 1 |
| positive regulation of protein-containing complex disassembly | 1 |
| autophagosome maturation | 1 |
| regulation of autophagosome maturation | 1 |
| endosome organization | 1 |
| regulation of organelle organization | 1 |
| phosphatidylinositol phosphate binding | 1 |
| protein binding | 1 |
| modification-dependent protein binding | 1 |
| clathrin binding | 1 |
| ubiquitin-like protein binding | 1 |
| myosin binding | 1 |
| binding | 1 |
| intracellular anatomical structure | 1 |
| cytoplasmic vesicle | 1 |
| intracellular membrane-bounded organelle | 1 |
Protein interactions and networks
STRING
1202 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| TOM1 | TOLLIP | Q9H0E2 | 989 |
| TOM1 | HMGXB4 | Q9UGU5 | 924 |
| TOM1 | ZFYVE16 | Q7Z3T8 | 884 |
| TOM1 | MCM5 | P33992 | 844 |
| TOM1 | HUWE1 | Q7Z6Z7 | 789 |
| TOM1 | ARL5B | Q96KC2 | 694 |
| TOM1 | LMTK2 | Q8IWU2 | 666 |
| TOM1 | TSG101 | Q99816 | 609 |
| TOM1 | EEA1 | Q15075 | 586 |
| TOM1 | APPL1 | Q9UKG1 | 574 |
| TOM1 | DAB2 | P98082 | 571 |
| TOM1 | MYO6 | Q9UM54 | 532 |
| TOM1 | CDKN2A | P42771 | 512 |
| TOM1 | TLR2 | O60603 | 506 |
| TOM1 | HMOX2 | P30519 | 491 |
IntAct
97 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| TOM1 | TOLLIP | psi-mi:“MI:0915”(physical association) | 0.890 |
| TOLLIP | TOM1 | psi-mi:“MI:0915”(physical association) | 0.890 |
| TOLLIP | TOM1 | psi-mi:“MI:0914”(association) | 0.890 |
| ARRDC3 | WWP2 | psi-mi:“MI:0914”(association) | 0.770 |
| TOM1 | ZFYVE16 | psi-mi:“MI:0915”(physical association) | 0.740 |
| UBB | TOM1 | psi-mi:“MI:0407”(direct interaction) | 0.740 |
| TOM1 | UBB | psi-mi:“MI:0407”(direct interaction) | 0.740 |
| MYO6 | GIPC1 | psi-mi:“MI:0914”(association) | 0.690 |
| TOM1 | TOLLIP | psi-mi:“MI:0407”(direct interaction) | 0.620 |
| TOLLIP | TOM1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| TOM1 | TOLLIP | psi-mi:“MI:0915”(physical association) | 0.560 |
| MYO6 | TOM1 | psi-mi:“MI:0914”(association) | 0.530 |
| CUEDC1 | TOM1 | psi-mi:“MI:0914”(association) | 0.530 |
| SLC15A4 | PGRMC1 | psi-mi:“MI:0914”(association) | 0.530 |
BioGRID (176): TOLLIP (Two-hybrid), TOM1 (Affinity Capture-MS), TOM1 (Reconstituted Complex), TOLLIP (Reconstituted Complex), TOM1 (Biochemical Activity), TOM1 (Affinity Capture-MS), DOHH (Co-fractionation), TOM1 (Co-fractionation), TOM1 (Affinity Capture-MS), TOM1 (Affinity Capture-MS), TOM1 (Affinity Capture-MS), TOM1 (Affinity Capture-Western), TOM1 (Co-crystal Structure), TOLLIP (Reconstituted Complex), UBC (Co-crystal Structure)
ESM2 similar proteins: A0A0G2JV04, B0V207, D3Z8X7, D3ZFJ3, D3ZND0, F1LM81, G9CGD6, O00499, O08539, O08839, O12940, O60308, O60784, O75674, O88746, P42567, P55194, Q05DH4, Q0GNC1, Q0IHV1, Q27J81, Q3B7M3, Q3UN70, Q4KLN4, Q505K2, Q5FVK6, Q5T0F9, Q5U3K5, Q66HA5, Q68EF0, Q6P1N0, Q6P5E6, Q6P9Q4, Q6P9Q6, Q80V31, Q80V94, Q8BMI3, Q8BRN9, Q8K1A6, Q8R0H9
Diamond homologs: A0A0G2JV04, A3LXQ8, F4KAU9, O01498, O14964, O43747, O60784, O75843, O75886, O88512, O88746, O93436, P22892, P70297, Q0V8S0, Q5R5M2, Q68FJ8, Q6P5E6, Q8BMI3, Q8R0H9, Q92783, Q960X8, Q99LI8, Q9JJ50, Q9NZ52, Q9UJY4, Q9UJY5, A0A0D1E015, A0JMD2, A1CEK1, A1DFN5, A1DFP5, A2QWA2, A3LX75, A4QTV1, A8QCE4, A8XJZ8, B0WAQ0, B3MT31, B3P851
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| SMURF1 | unknown | TOM1 | ubiquitination |
Disease & clinical
Clinical variants and AI predictions
ClinVar
104 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 1 |
| Likely pathogenic | 0 |
| Uncertain significance | 66 |
| Likely benign | 4 |
| Benign | 8 |
Top pathogenic / likely-pathogenic (1)
| Variant ID | HGVS | Classification |
|---|---|---|
| 1224492 | NM_005488.3(TOM1):c.920G>A (p.Gly307Asp) | Pathogenic |
SpliceAI
2531 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 22:35299979:CGGT:C | donor_loss | 1.0000 |
| 22:35299981:G:A | donor_loss | 1.0000 |
| 22:35299981:G:GG | donor_gain | 1.0000 |
| 22:35299982:T:A | donor_loss | 1.0000 |
| 22:35317957:G:GT | donor_gain | 1.0000 |
| 22:35317960:GG:G | donor_gain | 1.0000 |
| 22:35317961:GG:G | donor_gain | 1.0000 |
| 22:35321957:A:AG | acceptor_gain | 1.0000 |
| 22:35321958:G:GA | acceptor_gain | 1.0000 |
| 22:35321958:GT:G | acceptor_gain | 1.0000 |
| 22:35321958:GTC:G | acceptor_gain | 1.0000 |
| 22:35321958:GTCC:G | acceptor_gain | 1.0000 |
| 22:35321958:GTCCC:G | acceptor_gain | 1.0000 |
| 22:35322038:G:GG | donor_gain | 1.0000 |
| 22:35323175:CAGG:C | donor_loss | 1.0000 |
| 22:35323176:AGGTG:A | donor_loss | 1.0000 |
| 22:35323177:GGT:G | donor_loss | 1.0000 |
| 22:35323178:G:GG | donor_gain | 1.0000 |
| 22:35323178:GTGA:G | donor_loss | 1.0000 |
| 22:35323179:T:G | donor_loss | 1.0000 |
| 22:35323492:TCAG:T | acceptor_loss | 1.0000 |
| 22:35323494:A:AG | acceptor_gain | 1.0000 |
| 22:35323494:AG:A | acceptor_loss | 1.0000 |
| 22:35323495:G:GA | acceptor_gain | 1.0000 |
| 22:35323495:GT:G | acceptor_gain | 1.0000 |
| 22:35323495:GTC:G | acceptor_gain | 1.0000 |
| 22:35323495:GTCCT:G | acceptor_gain | 1.0000 |
| 22:35323627:GAGG:G | donor_gain | 1.0000 |
| 22:35323629:GG:G | donor_gain | 1.0000 |
| 22:35323630:GG:G | donor_gain | 1.0000 |
AlphaMissense
3217 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 22:35323499:T:A | W124R | 1.000 |
| 22:35323499:T:C | W124R | 1.000 |
| 22:35323560:T:C | L144P | 1.000 |
| 22:35299968:G:A | G14R | 0.999 |
| 22:35299968:G:C | G14R | 0.999 |
| 22:35317882:G:C | A20P | 0.999 |
| 22:35317935:C:G | C37W | 0.999 |
| 22:35322033:T:C | L71P | 0.999 |
| 22:35323040:T:C | C77R | 0.999 |
| 22:35323054:C:G | C81W | 0.999 |
| 22:35323164:T:C | L118P | 0.999 |
| 22:35323170:T:C | L120P | 0.999 |
| 22:35323580:T:C | F151L | 0.999 |
| 22:35323581:T:C | F151S | 0.999 |
| 22:35323582:C:A | F151L | 0.999 |
| 22:35323582:C:G | F151L | 0.999 |
| 22:35330351:T:C | L257P | 0.999 |
| 22:35330432:T:C | L284P | 0.999 |
| 22:35330435:T:C | L285P | 0.999 |
| 22:35330453:T:C | L291P | 0.999 |
| 22:35299969:G:A | G14E | 0.998 |
| 22:35317883:C:A | A20D | 0.998 |
| 22:35317886:C:A | T21K | 0.998 |
| 22:35317912:T:A | W30R | 0.998 |
| 22:35317912:T:C | W30R | 0.998 |
| 22:35317933:T:C | C37R | 0.998 |
| 22:35317934:G:A | C37Y | 0.998 |
| 22:35321969:G:C | A50P | 0.998 |
| 22:35322033:T:A | L71H | 0.998 |
| 22:35322033:T:G | L71R | 0.998 |
dbSNP variants (sampled 300 via entrez): RS1000091351 (22:35322691 C>G,T), RS1000095565 (22:35323255 G>A), RS1000142057 (22:35328522 A>G), RS1000147599 (22:35323408 A>G), RS1000197920 (22:35346803 G>A,T), RS1000257669 (22:35308203 C>A,T), RS1000286243 (22:35301753 C>T), RS1000297058 (22:35325320 G>A), RS1000348096 (22:35328830 C>T), RS1000360442 (22:35302135 T>C), RS1000367131 (22:35298524 C>A), RS1000403295 (22:35340722 G>A,C), RS1000406025 (22:35334835 C>A,G,T), RS1000406027 (22:35330691 G>A), RS1000419424 (22:35298846 T>C)
Disease associations
OMIM: gene MIM:604700 | disease phenotypes: MIM:619510
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| immune system disorder | Limited | Autosomal dominant |
| immunodeficiency 85 and autoimmunity | Limited | Unknown |
Mondo (2): immunodeficiency 85 and autoimmunity (MONDO:0030428), immune system disorder (MONDO:0005046)
Orphanet (0):
HPO phenotypes
24 total (24 of 24 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000006 | Autosomal dominant inheritance |
| HP:0000964 | Eczematoid dermatitis |
| HP:0001019 | Erythroderma |
| HP:0001510 | Growth delay |
| HP:0001531 | Failure to thrive in infancy |
| HP:0001888 | Decreased total lymphocyte count |
| HP:0002013 | Vomiting |
| HP:0002028 | Chronic diarrhea |
| HP:0002205 | Recurrent respiratory infections |
| HP:0002206 | Pulmonary fibrosis |
| HP:0002720 | Decreased circulating IgA concentration |
| HP:0002850 | Decreased circulating total IgM |
| HP:0003593 | Infantile onset |
| HP:0003621 | Juvenile onset |
| HP:0004315 | Decreased circulating IgG concentration |
| HP:0005403 | Decreased total T cell count |
| HP:0005479 | Decreased circulating IgE concentration |
| HP:0011473 | Villous atrophy |
| HP:0020072 | Persistent EBV viremia |
| HP:0030374 | Decreased proportion of memory B cells |
| HP:0032218 | Decreased CD4+ T cell proportion |
| HP:0033454 | Tube feeding |
| HP:0040218 | Reduced total natural killer cell count |
| HP:0040313 | Oligoarthritis |
GWAS associations
18 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST002221_41 | Cholesterol, total | 5.000000e-08 |
| GCST002921_2 | Multiple myeloma | 6.000000e-08 |
| GCST002922_2 | Multiple myeloma and monoclonal gammopathy | 3.000000e-07 |
| GCST004131_135 | Inflammatory bowel disease | 8.000000e-06 |
| GCST004133_78 | Ulcerative colitis | 3.000000e-08 |
| GCST004235_46 | Total cholesterol levels | 2.000000e-08 |
| GCST005958_13 | Waist-to-hip ratio adjusted for BMI (age >50) | 1.000000e-06 |
| GCST005962_33 | Waist-to-hip ratio adjusted for BMI x sex x age interaction (4df test) | 6.000000e-06 |
| GCST006284_15 | Plasma proprotein convertase subtilisin/kexin type 9 levels in stable coronary artery disease | 2.000000e-06 |
| GCST006284_7 | Plasma proprotein convertase subtilisin/kexin type 9 levels in stable coronary artery disease | 6.000000e-07 |
| GCST006306_3 | HDL cholesterol | 2.000000e-06 |
| GCST007013_1 | Hippocampal volume in mild cognitive impairment | 2.000000e-07 |
| GCST008035_110 | High density lipoprotein cholesterol levels | 4.000000e-08 |
| GCST008035_68 | High density lipoprotein cholesterol levels | 9.000000e-06 |
| GCST010204_164 | Low density lipoprotein cholesterol levels | 6.000000e-09 |
| GCST012048_21 | Triglyceride levels | 4.000000e-07 |
| GCST90020026_216 | Hip index | 2.000000e-08 |
| GCST90020028_1548 | Hip circumference adjusted for BMI | 1.000000e-10 |
EFO canonical traits (10, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004574 | total cholesterol measurement |
| EFO:0007788 | BMI-adjusted waist-hip ratio |
| EFO:0008007 | age at assessment |
| EFO:0008343 | sex interaction measurement |
| EFO:0006899 | PCSK9 protein measurement |
| EFO:0004612 | high density lipoprotein cholesterol measurement |
| EFO:0005035 | hippocampal volume |
| EFO:0004611 | low density lipoprotein cholesterol measurement |
| EFO:0004530 | triglyceride measurement |
| EFO:0008039 | BMI-adjusted hip circumference |
MeSH disease descriptors (1)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D007154 | Immune System Diseases | C20 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
37 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| bisphenol A | increases expression, affects expression | 3 |
| Cadmium Chloride | increases expression | 2 |
| GSK-J4 | increases expression | 1 |
| FR900359 | affects phosphorylation | 1 |
| bisphenol F | increases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| pyrogallol 1,3-dimethyl ether | affects localization, decreases expression, affects cotreatment | 1 |
| beta-lapachone | increases expression | 1 |
| sodium arsenite | increases expression | 1 |
| nickel sulfate | increases expression | 1 |
| coumarin | decreases phosphorylation | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| perfluorooctane sulfonic acid | increases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| K 7174 | increases expression | 1 |
| 4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide | affects cotreatment, increases expression | 1 |
| bisphenol B | increases expression | 1 |
| abrine | increases expression | 1 |
| LDN 193189 | affects cotreatment, increases expression | 1 |
| Arsenic Trioxide | decreases expression | 1 |
| Benzo(a)pyrene | affects methylation | 1 |
| Caffeine | affects phosphorylation | 1 |
| Dichlorodiphenyl Dichloroethylene | decreases expression | 1 |
| Furaldehyde | affects cotreatment, affects localization, decreases expression, increases expression | 1 |
| Hydrogen Peroxide | increases expression | 1 |
| Ivermectin | decreases expression | 1 |
| Methotrexate | decreases expression | 1 |
| Potassium Dichromate | increases expression | 1 |
| Smoke | increases expression | 1 |
| Sodium Chloride | decreases expression, increases expression, affects cotreatment, affects localization | 1 |
Cellosaurus cell lines
4 cell lines: 4 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_TT22 | HAP1 TOM1 (-) 1 | Cancer cell line | Male |
| CVCL_TT23 | HAP1 TOM1 (-) 2 | Cancer cell line | Male |
| CVCL_TT24 | HAP1 TOM1 (-) 3 | Cancer cell line | Male |
| CVCL_TT25 | HAP1 TOM1 (-) 4 | Cancer cell line | Male |
Clinical trials (associated diseases)
50 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT02053740 | PHASE4 | COMPLETED | Use of Traditional Chinese Medicine (Ren Shen Yang Rong Tang) Against Microinflammation in Hemodialysis Patients: A Quasi-randomized Controlled Trial |
| NCT01002742 | PHASE3 | COMPLETED | Acute Graft-versus-Host Disease Treatment (BMT CTN 0802) |
| NCT00224874 | PHASE2 | COMPLETED | Treatment for Acute Graft-Versus-Host Disease (BMT CTN 0302) |
| NCT02519816 | PHASE2 | UNKNOWN | Continuous Alloreactive T Cell Depletion and Regulatory T Cell Expansion for the Treatment of Steroid-refractory or Dependent Chronic GVHD |
| NCT03744676 | PHASE2 | COMPLETED | A Safety Trial of Lisocabtagene Maraleucel (JCAR017) for Relapsed and Refractory (R/R) B-cell Non-Hodgkin Lymphoma (NHL) in the Outpatient Setting (TRANSCEND-OUTREACH-007) |
| NCT05507242 | PHASE2 | RECRUITING | Effects of Blocking TSLP on Airway Inflammation and the Epithelial Immune-response to Exacerbation Triggers in Patients With COPD |
| NCT00008450 | PHASE1 | COMPLETED | Total-Body Irradiation Followed By Cyclosporine and Mycophenolate Mofetil in Treating Patients With Severe Combined Immunodeficiency Undergoing Donor Bone Marrow Transplant |
| NCT03351543 | PHASE1 | COMPLETED | Effect of Microbial Exposure on Health, Particularly Immune System |
| NCT03357939 | PHASE1 | COMPLETED | Phase I Study of HLX3 vs Adalimumab in Chinese Healthy Subjects |
| NCT05806567 | PHASE1 | COMPLETED | A Study to Assess the Effect of Oral Belumosudil on Inhibition of Various Proteins in the Fed State in Healthy Male Subjects |
| NCT05918588 | PHASE1 | COMPLETED | A Study to Determine the Effect of Multiple Oral Doses and Regimens of KD025 in Healthy Male and Post-menopausal Female Subjects |
| NCT05918614 | PHASE1 | COMPLETED | A Study to Determine the Effect of 500 mg Oral Dose of KD025 in Healthy Male and Post-menopausal Female Subjects |
| NCT05918627 | PHASE1 | COMPLETED | A Study to Determine the Effect of Multiple Oral Doses of SLx-2119 in Healthy Male Subjects |
| NCT04294459 | PHASE1/PHASE2 | TERMINATED | Safety, Pharmacokinetics, and Preliminary Efficacy of Isatuximab in Patients Awaiting Kidney Transplantation |
| NCT04928963 | PHASE1/PHASE2 | UNKNOWN | Fighting Immunosenescence and Promoting Immunity by a Fasting-mimicking Diet Elderly. |
| NCT01367821 | Not specified | UNKNOWN | Immune Function in Patients With Obstructive Jaundice |
| NCT01821820 | Not specified | COMPLETED | Pistachios, Performance, Metabolomics |
| NCT02417766 | Not specified | COMPLETED | NIAID Clinical Center Genomics Opportunity Protocol |
| NCT02824237 | Not specified | UNKNOWN | GEOHealth Hub: Household Air Pollution and Cardio-pulmonary and Immune Function Outcomes |
| NCT02981992 | Not specified | COMPLETED | T Regulatory Cells in Hemodialysis Patients: Observational Study |
| NCT03207854 | Not specified | RECRUITING | Collection of Immunology Specimens From Patients With Cancer or Blood Disorders, and Healthy Volunteers |
| NCT03364699 | Not specified | COMPLETED | Fish Oils and Soybean Lecithin Supplementation Modulate Immune Function in Runners |
| NCT03370627 | Not specified | COMPLETED | Effect of Anti-CD303 Antibodies in Autoimmune Diseases |
| NCT03385850 | Not specified | COMPLETED | The Th17/Treg Cells and IL-23/IL-17 Axis and Early Enteral Nutrition in Sepsis |
| NCT03908736 | Not specified | RECRUITING | Thinking Zinc: a Study of Zinc Supplements on the Navajo Nation |
| NCT03994302 | Not specified | COMPLETED | Monitoring the Antiphospholipid Syndrome:TOXicity of Drugs (APSTOX) |
| NCT04386395 | Not specified | COMPLETED | Immune Changes in Severe COVID-19 Pulmonary Infections |
| NCT04430972 | Not specified | NOT_YET_RECRUITING | Immune Responsiveness and Outcome After Aortic Valve Surgery (Measure) |
| NCT04444609 | Not specified | UNKNOWN | PROSAIC-19 - Prospective Longitudinal Assessment in a COVID-19 Infected Cohort |
| NCT04445402 | Not specified | COMPLETED | Pediatrics HOT COVID-19 Database in NY Tristate |
| NCT04458246 | Not specified | UNKNOWN | Home-based Aerobic Training Among Adolescents With Chronic Diseases During COVID-19 Pandemic |
| NCT04802044 | Not specified | UNKNOWN | COVID-19, Aging, and Cardiometabolic Risk Factors Study |
| NCT04830046 | Not specified | COMPLETED | Covid-19 Vaccine Responsiveness in MM and Waldenstrom |
| NCT05000307 | Not specified | COMPLETED | Co-Sér: Serological Analysis and Viral Neutralization in People With a Documented COVID-19 Infection |
| NCT05002023 | Not specified | RECRUITING | PRINCE Study - Cohort Study of Healthy Pregnant Women Followed by the Assessment of Children´s Health and Immunity |
| NCT05139706 | Not specified | RECRUITING | Montreal Immune-Related Adverse Events (MIRAE) Study |
| NCT05219890 | Not specified | WITHDRAWN | Transcriptomics of Mononuclear Cells and Inflammatory Status of Obese Patients Treated With Omega-3 Fatty Acids |
| NCT05266664 | Not specified | RECRUITING | Preterm Immune System Development and Response to Immunization |
| NCT05318196 | Not specified | RECRUITING | Molecular Prediction of Development, Progression or Complications of Kidney, Immune or Transplantation-related Diseases |
| NCT05367986 | Not specified | COMPLETED | Electro-acupuncture at Zusanli, Qihai, and Guanyuan Acupoints Regulate Immune Function in Patients With Sepsis |
Related Atlas pages
- Associated diseases: immune system disorder, immunodeficiency 85 and autoimmunity
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): immune system disorder, immunodeficiency 85 and autoimmunity, monoclonal gammopathy, plasma cell myeloma, ulcerative colitis