FNBP1L
gene geneOn this page
Also known as TOCA1FLJ20275
Summary
FNBP1L (formin binding protein 1 like, HGNC:20851) is a protein-coding gene on chromosome 1p22.1, encoding Formin-binding protein 1-like (Q5T0N5). Required to coordinate membrane tubulation with reorganization of the actin cytoskeleton during endocytosis.
The protein encoded by this gene binds to both CDC42 and N-WASP. This protein promotes CDC42-induced actin polymerization by activating the N-WASP-WIP complex and, therefore, is involved in a pathway that links cell surface signals to the actin cytoskeleton. Alternative splicing results in multiple transcript variants encoding different isoforms.
Source: NCBI Gene 54874 — RefSeq curated summary.
At a glance
- GWAS associations: 6
- Clinical variants (ClinVar): 75 total
- MANE Select transcript:
NM_001164473
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:20851 |
| Approved symbol | FNBP1L |
| Name | formin binding protein 1 like |
| Location | 1p22.1 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | TOCA1, FLJ20275 |
| Ensembl gene | ENSG00000137942 |
| Ensembl biotype | protein_coding |
| OMIM | 608848 |
| Entrez | 54874 |
Gene structure
Transcript identifiers
Ensembl transcripts: 12 — 11 protein_coding, 1 retained_intron
ENST00000260506, ENST00000271234, ENST00000370253, ENST00000424449, ENST00000603526, ENST00000868903, ENST00000868904, ENST00000868905, ENST00000868906, ENST00000868907, ENST00000933414, ENST00000933415
RefSeq mRNA: 3 — MANE Select: NM_001164473
NM_001024948, NM_001164473, NM_017737
CCDS: CCDS53343, CCDS53344, CCDS60192
Canonical transcript exons
ENST00000271234 — 17 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000474626 | 93544107 | 93544216 |
| ENSE00000777044 | 93532922 | 93533068 |
| ENSE00000777047 | 93534705 | 93534908 |
| ENSE00000831169 | 93549278 | 93549426 |
| ENSE00000957805 | 93536332 | 93536490 |
| ENSE00001067613 | 93530755 | 93530883 |
| ENSE00001387765 | 93529652 | 93529756 |
| ENSE00001390096 | 93550947 | 93551105 |
| ENSE00001390894 | 93524261 | 93524323 |
| ENSE00001616998 | 93499468 | 93499583 |
| ENSE00001677571 | 93522082 | 93522135 |
| ENSE00001806620 | 93523344 | 93523491 |
| ENSE00001843587 | 93552409 | 93554661 |
| ENSE00002292173 | 93541042 | 93541056 |
| ENSE00003539418 | 93546842 | 93546974 |
| ENSE00003659347 | 93547347 | 93547441 |
| ENSE00003913137 | 93448118 | 93448305 |
Expression profiles
Bgee: expression breadth ubiquitous, 297 present calls, max score 99.06.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 23.7729 / max 499.4646, expressed in 1658 samples.
FANTOM5 promoters (4 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 4065 | 17.2712 | 1589 |
| 4064 | 4.7413 | 1297 |
| 4063 | 1.2758 | 659 |
| 4066 | 0.4847 | 262 |
Top tissues by expression
299 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| cortical plate | UBERON:0005343 | 99.06 | gold quality |
| ganglionic eminence | UBERON:0004023 | 98.47 | gold quality |
| amniotic fluid | UBERON:0000173 | 97.47 | gold quality |
| ventricular zone | UBERON:0003053 | 97.06 | gold quality |
| renal glomerulus | UBERON:0000074 | 96.74 | gold quality |
| metanephric glomerulus | UBERON:0004736 | 96.47 | gold quality |
| renal medulla | UBERON:0000362 | 96.24 | gold quality |
| parotid gland | UBERON:0001831 | 96.22 | gold quality |
| jejunal mucosa | UBERON:0000399 | 96.10 | gold quality |
| visceral pleura | UBERON:0002401 | 95.97 | gold quality |
| hair follicle | UBERON:0002073 | 95.81 | gold quality |
| sperm | CL:0000019 | 95.56 | gold quality |
| choroid plexus epithelium | UBERON:0003911 | 95.53 | gold quality |
| germinal epithelium of ovary | UBERON:0001304 | 95.07 | gold quality |
| endothelial cell | CL:0000115 | 94.48 | gold quality |
| embryo | UBERON:0000922 | 94.28 | gold quality |
| epithelium of mammary gland | UBERON:0003244 | 94.07 | gold quality |
| cortex of kidney | UBERON:0001225 | 93.96 | gold quality |
| mammary duct | UBERON:0001765 | 93.95 | gold quality |
| endometrium | UBERON:0001295 | 93.37 | gold quality |
| islet of Langerhans | UBERON:0000006 | 93.35 | gold quality |
| kidney epithelium | UBERON:0004819 | 93.34 | gold quality |
| nephron tubule | UBERON:0001231 | 93.31 | gold quality |
| pleura | UBERON:0000977 | 93.14 | gold quality |
| thoracic mammary gland | UBERON:0005200 | 93.12 | gold quality |
| mammary gland | UBERON:0001911 | 93.11 | gold quality |
| metanephros | UBERON:0000081 | 92.98 | gold quality |
| jejunum | UBERON:0002115 | 92.87 | gold quality |
| corpus epididymis | UBERON:0004359 | 92.61 | gold quality |
| lower lobe of lung | UBERON:0008949 | 92.58 | gold quality |
Single-cell (SCXA)
Detected in 4 experiment(s), a significant marker in 3.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-HCAD-5 | yes | 16.54 |
| E-ANND-3 | yes | 11.10 |
| E-MTAB-6678 | yes | 6.62 |
| E-GEOD-93593 | no | 11.94 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
85 targeting FNBP1L, 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-5193 | 100.00 | 67.26 | 1744 |
| HSA-MIR-3163 | 100.00 | 77.23 | 8605 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-3688-3P | 99.97 | 72.02 | 2834 |
| HSA-MIR-512-3P | 99.97 | 67.35 | 1049 |
| HSA-MIR-4725-3P | 99.96 | 69.53 | 2520 |
| HSA-MIR-6780B-5P | 99.96 | 69.60 | 2562 |
| HSA-MIR-3658 | 99.96 | 73.87 | 4379 |
| HSA-MIR-23A-3P | 99.95 | 74.24 | 3163 |
| HSA-MIR-23B-3P | 99.95 | 74.24 | 3163 |
| HSA-MIR-23C | 99.95 | 73.92 | 3192 |
| HSA-MIR-141-3P | 99.94 | 72.79 | 2421 |
| HSA-MIR-200A-3P | 99.94 | 72.68 | 2420 |
| HSA-MIR-1-3P | 99.93 | 72.35 | 1914 |
| HSA-MIR-206 | 99.93 | 72.50 | 1893 |
| HSA-MIR-613 | 99.91 | 71.50 | 1710 |
| HSA-MIR-374A-5P | 99.90 | 71.34 | 2923 |
| HSA-MIR-95-5P | 99.89 | 72.17 | 3973 |
| HSA-MIR-4271 | 99.88 | 68.32 | 2244 |
| HSA-MIR-548D-3P | 99.87 | 70.67 | 4362 |
| HSA-LET-7A-2-3P | 99.87 | 70.53 | 1921 |
| HSA-MIR-548BB-3P | 99.86 | 70.58 | 4354 |
| HSA-LET-7G-3P | 99.85 | 70.43 | 1929 |
| HSA-MIR-548AC | 99.84 | 70.77 | 4351 |
| HSA-MIR-548H-3P | 99.84 | 70.80 | 4349 |
| HSA-MIR-548Z | 99.84 | 70.80 | 4349 |
| HSA-MIR-3121-3P | 99.82 | 71.96 | 3630 |
| HSA-MIR-4495 | 99.82 | 72.08 | 3080 |
| HSA-MIR-3133 | 99.81 | 70.92 | 3506 |
| HSA-MIR-4668-5P | 99.79 | 70.58 | 3782 |
Literature-anchored findings (GeneRIF, showing 13)
- Toca-1 promotes actin nucleation by activating the N-WASP-WIP/CR16 complex, the predominant form of N-WASP in cells. (PMID:15260990)
- a vesicle trafficking regulator Toca-1 regulates different aspects of neuronal morphology from N-WASP (PMID:16885158)
- We show that actin tail initiation by S. flexneri requires Toca-1 for the conversion of N-WASP from a closed inactive conformation to an open active one. (PMID:18191793)
- the Toca-1-N-WASP complex can link filopodial formation to endocytosis (PMID:19213734)
- FNBP1L appears dispensable for other forms of autophagy induced by serum starvation or rapamycin (PMID:19342671)
- Human FNBP1L binds the autophagy protein Atg3 and is required for autophagy of Salmonella Typhimurium in epithelial cells (PMID:19342671)
- Cdc42 may influence endocytic membrane trafficking by regulating the formation and activity of the Toca-1/N-WASP complex. (PMID:20730103)
- Toca-1 knockdown cells also display a significant defect in EGF-induced motility and invasiveness. (PMID:21062739)
- findings suggest that Toca-1 functions at an early step in the dissemination of metastatic breast tumor cells; taken together, results identify Toca-1 as a proinvasive protein in breast adenocarcinoma (PMID:22824798)
- GWAS results show that the aggregate effects of common SNPs explain 22-46% of phenotypic variation in childhood intelligence in the three largest cohorts; FNBP1L was also significantly associated with childhood intelligence (PMID:23358156)
- Loss of p53 tumor suppressor function in breast cancers leads to upregulation of Toca-1, and results in enhanced risk of developing metastatic disease. (PMID:25547174)
- This suggests that TOCA1 binding to Cdc42 is an early step in the Cdc42-dependent pathways that govern actin dynamics, and the differential binding affinities of the effectors facilitate a handover from TOCA1 to N-WASP, which can then drive recruitment of the actin-modifying machinery. (PMID:27129201)
- During Shigella flexneri infection host protein Toca-1 precipitate not only the Shigella type 3 secreted effector protein IcsB, but also the type 3 secreted proteins OspC3, IpgD and IpaB. In infected cells, OspC3-mediated restriction of IL-18 production does not require the interaction with Toca-1. (PMID:29488864)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | fnbp1l | ENSDARG00000020131 |
| mus_musculus | Fnbp1l | ENSMUSG00000039735 |
| rattus_norvegicus | Fnbp1l | ENSRNOG00000013798 |
| drosophila_melanogaster | Cip4 | FBGN0035533 |
| caenorhabditis_elegans | WBGENE00010663 | |
| caenorhabditis_elegans | WBGENE00017298 |
Paralogs (2): TRIP10 (ENSG00000125733), FNBP1 (ENSG00000187239)
Protein
Protein identifiers
Formin-binding protein 1-like — Q5T0N5 (reviewed: Q5T0N5)
Alternative names: Transducer of Cdc42-dependent actin assembly protein 1
All UniProt accessions (2): Q5T0N5, A0A075B6Q2
UniProt curated annotations — full annotation on UniProt →
Function. Required to coordinate membrane tubulation with reorganization of the actin cytoskeleton during endocytosis. May bind to lipids such as phosphatidylinositol 4,5-bisphosphate and phosphatidylserine and promote membrane invagination and the formation of tubules. Also promotes CDC42-induced actin polymerization by activating the WASL/N-WASP-WASPIP/WIP complex, the predominant form of WASL/N-WASP in cells. Actin polymerization may promote the fission of membrane tubules to form endocytic vesicles. Essential for autophagy of intracellular bacterial pathogens.
Subunit / interactions. Homodimerizes, the dimers can polymerize end-to-end to form filamentous structures. Interacts with GTP-bound CDC42. Interacts with DAAM1, DIAPH1, DIAPH2, DNM1, DNM2 and WASL/N-WASP. Interacts with ATG3. Interacts (via SH3 domain) with ABI1, WASF2, CDC42 and WIPF1.
Subcellular location. Cytoplasm. Cytoskeleton. Cell cortex. Cytoplasmic vesicle. Cell membrane.
Domain organisation. The F-BAR domain binds the phospholipid membrane with its concave surface. The end-to-end polymerization of dimers of these domains provides a curved surface that fits best membranes with around 600 A diameter, and may drive tubulation.
Similarity. Belongs to the FNBP1 family.
Isoforms (5)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q5T0N5-1 | 1 | yes |
| Q5T0N5-2 | 2 | |
| Q5T0N5-3 | 3 | |
| Q5T0N5-4 | 4 | |
| Q5T0N5-5 | 5 |
RefSeq proteins (3): NP_001020119, NP_001157945, NP_060207 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001060 | FCH_dom | Domain |
| IPR001452 | SH3_domain | Domain |
| IPR011072 | HR1_rho-bd | Domain |
| IPR027267 | AH/BAR_dom_sf | Homologous_superfamily |
| IPR031160 | F_BAR_dom | Domain |
| IPR035493 | FNBP1L_SH3 | Domain |
| IPR035494 | FNBP1L_F-BAR | Domain |
| IPR036028 | SH3-like_dom_sf | Homologous_superfamily |
| IPR057870 | HR1_TOCA | Domain |
| IPR057871 | HR1_CIP4_FNBP1L | Domain |
Pfam: PF00018, PF00611, PF25610
UniProt features (23 total): region of interest 5, modified residue 4, domain 3, splice variant 3, coiled-coil region 2, compositionally biased region 2, mutagenesis site 2, chain 1, site 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q5T0N5-F1 | 80.05 | 0.65 |
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 (1): 165 (mediates end-to-end attachment of dimers)
Post-translational modifications (4): 295, 488, 501, 505
Mutagenesis-validated functional residues (2):
| Position | Phenotype |
|---|---|
| 441–443 | impairs interaction with cdc42 and reduces cdc42-induced actin assembly. |
| 576 | impairs interaction with wasl and reduces cdc42-induced actin assembly. |
Function
Pathways and Gene Ontology
Reactome pathways
3 pathways
| ID | Pathway |
|---|---|
| R-HSA-8856828 | Clathrin-mediated endocytosis |
| R-HSA-9013148 | CDC42 GTPase cycle |
| R-HSA-9013409 | RHOJ GTPase cycle |
MSigDB gene sets: 242 (showing top):
AAGCAAT_MIR137, GOBP_VESICLE_LOCALIZATION, TGCACTT_MIR519C_MIR519B_MIR519A, GOBP_VESICLE_ORGANIZATION, TTTGTAG_MIR520D, MAZ_Q6, GOBP_PLASMA_MEMBRANE_ORGANIZATION, AREB6_01, GOBP_VESICLE_MEDIATED_TRANSPORT, REACTOME_MEMBRANE_TRAFFICKING, GOMF_GTPASE_BINDING, ACTGCAG_MIR173P, GOBP_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, GOBP_POSITIVE_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, GOBP_REGULATION_OF_CELL_PROJECTION_ORGANIZATION
GO Biological Process (11): vesicle budding from membrane (GO:0006900), autophagy (GO:0006914), signal transduction (GO:0007165), membrane invagination (GO:0010324), vesicle organization (GO:0016050), vesicle transport along actin filament (GO:0030050), positive regulation of filopodium assembly (GO:0051491), cilium assembly (GO:0060271), clathrin-dependent endocytosis (GO:0072583), plasma membrane tubulation (GO:0097320), endocytosis (GO:0006897)
GO Molecular Function (4): lipid binding (GO:0008289), cadherin binding (GO:0045296), GTPase binding (GO:0051020), protein binding (GO:0005515)
GO Cellular Component (7): cytoplasm (GO:0005737), cytosol (GO:0005829), cytoskeleton (GO:0005856), plasma membrane (GO:0005886), cell cortex (GO:0005938), cytoplasmic vesicle (GO:0031410), membrane (GO:0016020)
Reactome top-level categories
Rollup of top-2 pathways:
| Category | Pathways |
|---|---|
| RHO GTPase cycle | 2 |
| Membrane Trafficking | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 3 |
| cytoplasm | 3 |
| vesicle-mediated transport | 2 |
| membrane organization | 2 |
| binding | 2 |
| cell periphery | 2 |
| vesicle organization | 1 |
| catabolic process | 1 |
| transmembrane transport | 1 |
| process utilizing autophagic mechanism | 1 |
| cell communication | 1 |
| cellular process | 1 |
| signaling | 1 |
| regulation of cellular process | 1 |
| cellular response to stimulus | 1 |
| organelle organization | 1 |
| actin filament-based movement | 1 |
| actin filament-based transport | 1 |
| vesicle cytoskeletal trafficking | 1 |
| filopodium assembly | 1 |
| regulation of filopodium assembly | 1 |
| positive regulation of plasma membrane bounded cell projection assembly | 1 |
| axoneme assembly | 1 |
| intraciliary transport involved in cilium assembly | 1 |
| cilium organization | 1 |
| protein localization to cilium | 1 |
| organelle assembly | 1 |
| trans-Golgi to periciliary membrane compartment transport | 1 |
| plasma membrane bounded cell projection assembly | 1 |
| ciliary transition zone assembly | 1 |
| receptor-mediated endocytosis | 1 |
| plasma membrane organization | 1 |
| vesicle budding from membrane | 1 |
| membrane invagination | 1 |
| import into cell | 1 |
| cell adhesion molecule binding | 1 |
| enzyme binding | 1 |
| intracellular anatomical structure | 1 |
| intracellular membraneless organelle | 1 |
| membrane | 1 |
Protein interactions and networks
STRING
1098 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| FNBP1L | CDC42 | P21181 | 991 |
| FNBP1L | WASL | O00401 | 990 |
| FNBP1L | WIPF1 | O43516 | 954 |
| FNBP1L | ATG3 | Q9NT62 | 885 |
| FNBP1L | WAS | P42768 | 869 |
| FNBP1L | ABI2 | Q9NYB9 | 742 |
| FNBP1L | BIN1 | O00499 | 737 |
| FNBP1L | BAIAP2 | Q9UQB8 | 702 |
| FNBP1L | SNX9 | Q9Y5X1 | 682 |
| FNBP1L | ABI1 | Q8IZP0 | 660 |
| FNBP1L | WASF1 | Q92558 | 601 |
| FNBP1L | AMPH | P49418 | 557 |
| FNBP1L | FCHO2 | Q0JRZ9 | 529 |
| FNBP1L | PICALM | Q13492 | 529 |
| FNBP1L | CFL2 | Q9Y281 | 523 |
IntAct
36 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| ATP6V1C2 | ATP6V1G1 | psi-mi:“MI:0914”(association) | 0.640 |
| ADAM8 | FNBP1L | psi-mi:“MI:0407”(direct interaction) | 0.560 |
| ARHGAP44 | VPS26A | psi-mi:“MI:0914”(association) | 0.530 |
| SH3PXD2A | FGD1 | psi-mi:“MI:0914”(association) | 0.530 |
| FNBP1L | DAAM1 | psi-mi:“MI:0915”(physical association) | 0.520 |
| FNBP1 | FNBP1L | psi-mi:“MI:0914”(association) | 0.500 |
| FNBP1L | FNBP1 | psi-mi:“MI:0915”(physical association) | 0.500 |
| ADAM19 | FNBP1L | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| FNBP1L | Diaph3 | psi-mi:“MI:0915”(physical association) | 0.400 |
| Diaph1 | FNBP1L | psi-mi:“MI:0915”(physical association) | 0.400 |
| RBPJ | SAMD1 | psi-mi:“MI:0914”(association) | 0.350 |
| RBPJ | RPA2 | psi-mi:“MI:0914”(association) | 0.350 |
| PLEKHG3 | psi-mi:“MI:0914”(association) | 0.350 | |
| CDKN2A | NHERF1 | psi-mi:“MI:0914”(association) | 0.350 |
| MAPT | SHTN1 | psi-mi:“MI:0914”(association) | 0.350 |
| CEP192 | WASL | psi-mi:“MI:0914”(association) | 0.350 |
| CAPZB | ENAH | psi-mi:“MI:0914”(association) | 0.350 |
| SBDS | RPL11 | psi-mi:“MI:0914”(association) | 0.350 |
| SNX24 | STRN | psi-mi:“MI:0914”(association) | 0.350 |
| HNRNPK | PLCG1 | psi-mi:“MI:0914”(association) | 0.350 |
| NUBP1 | YBEY | psi-mi:“MI:0914”(association) | 0.350 |
| CDH1 | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| FGFR1 | BLTP3B | psi-mi:“MI:2364”(proximity) | 0.270 |
| FGFR4 | SH3PXD2B | psi-mi:“MI:2364”(proximity) | 0.270 |
| KCNK3 | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (84): FNBP1L (Affinity Capture-RNA), FNBP1L (Affinity Capture-RNA), FNBP1L (Co-fractionation), FNBP1L (Co-fractionation), FNBP1L (Co-fractionation), PACSIN3 (Co-fractionation), SF3A1 (Co-fractionation), FNBP1L (Affinity Capture-MS), FNBP1L (Affinity Capture-MS), FNBP1L (Affinity Capture-MS), FNBP1L (Affinity Capture-MS), FNBP1L (Affinity Capture-MS), FNBP1L (Affinity Capture-MS), FNBP1L (Affinity Capture-MS), FNBP1L (Proximity Label-MS)
ESM2 similar proteins: A1A4L0, A6H6A9, B4F779, G5E8V9, O35382, O60890, O95219, P0CAX5, P53365, P53367, Q08DP6, Q28E02, Q3ZCL5, Q4V7P7, Q566W7, Q5EAD0, Q5R4C2, Q5RCW6, Q5T0N5, Q5VWJ9, Q5ZJ17, Q60437, Q62824, Q6AY65, Q6GMN2, Q6PCS4, Q6Y5D8, Q6ZQ82, Q7YQL5, Q7YQL6, Q80TY0, Q8BHY8, Q8BKX1, Q8CE50, Q8K221, Q8K3G9, Q8K3H0, Q8N6S4, Q8NEU8, Q8R511
Diamond homologs: P97531, Q09746, Q15642, Q2HWF0, Q4P3H6, Q5RCJ1, Q5T0N5, Q5U3Q6, Q6DCZ7, Q6GNV5, Q6GUF4, Q80TY0, Q8CJ53, Q8K012, Q8R511, Q96RU3, X2JAU8, A7E8B6, A7MBI0, F1LRS8, O15259, P32793, P34092, P34109, P35991, Q06187, Q557J6, Q5R411, Q61644, Q6CHN0, Q6PFY1, Q86WN1, Q9BY11, Q9JLQ0, Q9QY53, Q9Y5K6, Q9Y5X1, Q9Z0W5, O13154, Q91VH2
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 44 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 |
|---|---|---|---|
| CDC42 GTPase cycle | 7 | 14.9× | 1e-04 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
75 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 61 |
| Likely benign | 1 |
| Benign | 1 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
3241 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 1:93448302:GTGG:G | donor_gain | 1.0000 |
| 1:93448304:GG:G | donor_gain | 1.0000 |
| 1:93448305:GG:G | donor_gain | 1.0000 |
| 1:93498237:G:GT | donor_gain | 1.0000 |
| 1:93498255:G:GT | donor_gain | 1.0000 |
| 1:93499463:TCCA:T | acceptor_loss | 1.0000 |
| 1:93499466:A:AG | acceptor_gain | 1.0000 |
| 1:93499466:AG:A | acceptor_gain | 1.0000 |
| 1:93499467:G:GA | acceptor_gain | 1.0000 |
| 1:93499467:GG:G | acceptor_gain | 1.0000 |
| 1:93499467:GGA:G | acceptor_gain | 1.0000 |
| 1:93499467:GGAT:G | acceptor_gain | 1.0000 |
| 1:93499467:GGATC:G | acceptor_gain | 1.0000 |
| 1:93499579:TTGAG:T | donor_gain | 1.0000 |
| 1:93499580:TGAG:T | donor_gain | 1.0000 |
| 1:93499580:TGAGG:T | donor_loss | 1.0000 |
| 1:93499581:GAG:G | donor_gain | 1.0000 |
| 1:93499581:GAGG:G | donor_gain | 1.0000 |
| 1:93499581:GAGGT:G | donor_loss | 1.0000 |
| 1:93499582:AG:A | donor_gain | 1.0000 |
| 1:93499582:AGG:A | donor_loss | 1.0000 |
| 1:93499583:GG:G | donor_gain | 1.0000 |
| 1:93499584:G:GA | donor_loss | 1.0000 |
| 1:93499584:G:GG | donor_gain | 1.0000 |
| 1:93522076:CTATA:C | acceptor_loss | 1.0000 |
| 1:93522077:TATA:T | acceptor_loss | 1.0000 |
| 1:93522078:ATAG:A | acceptor_loss | 1.0000 |
| 1:93522079:TAGAA:T | acceptor_loss | 1.0000 |
| 1:93522080:A:AG | acceptor_gain | 1.0000 |
| 1:93522080:AG:A | acceptor_loss | 1.0000 |
AlphaMissense
4064 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 1:93499583:G:C | R47T | 1.000 |
| 1:93522082:A:C | R47S | 1.000 |
| 1:93522082:A:T | R47S | 1.000 |
| 1:93522087:T:C | L49P | 1.000 |
| 1:93523406:G:C | R86P | 1.000 |
| 1:93523485:A:C | R112S | 1.000 |
| 1:93523485:A:T | R112S | 1.000 |
| 1:93529657:A:C | K137N | 1.000 |
| 1:93529657:A:T | K137N | 1.000 |
| 1:93529685:G:C | A147P | 1.000 |
| 1:93530777:G:C | R178P | 1.000 |
| 1:93530788:G:C | A182P | 1.000 |
| 1:93530809:T:C | Y189H | 1.000 |
| 1:93530809:T:G | Y189D | 1.000 |
| 1:93530843:A:C | Q200P | 1.000 |
| 1:93533023:T:G | C247W | 1.000 |
| 1:93544135:T:C | L398P | 1.000 |
| 1:93544162:T:C | L407P | 1.000 |
| 1:93546859:T:C | M431T | 1.000 |
| 1:93546892:G:A | G442E | 1.000 |
| 1:93549397:G:A | G541E | 1.000 |
| 1:93551006:G:C | D571H | 1.000 |
| 1:93551018:G:A | G575R | 1.000 |
| 1:93551018:G:C | G575R | 1.000 |
| 1:93551019:G:A | G575E | 1.000 |
| 1:93551021:T:A | W576R | 1.000 |
| 1:93551021:T:C | W576R | 1.000 |
| 1:93551022:G:C | W576S | 1.000 |
| 1:93551023:G:C | W576C | 1.000 |
| 1:93551023:G:T | W576C | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000002822 (1:93478874 G>C,T), RS1000015502 (1:93454503 T>C), RS1000024703 (1:93496577 T>C,G), RS1000062433 (1:93525576 A>G), RS1000074122 (1:93549554 T>C), RS1000091497 (1:93497767 G>A), RS1000097443 (1:93446449 G>A,C), RS1000229344 (1:93462090 G>A), RS1000255357 (1:93510125 C>A,G), RS1000266560 (1:93448780 G>A,T), RS1000312354 (1:93542843 G>A), RS1000405938 (1:93474002 T>C), RS1000410916 (1:93467148 C>T), RS1000432733 (1:93509490 C>T), RS1000467408 (1:93514361 C>G,T)
Disease associations
OMIM: gene MIM:608848 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
6 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST006003_1 | Triglyceride levels | 6.000000e-10 |
| GCST008477_28 | Emphysema annual change measurement in smokers (adjusted lung density) | 1.000000e-06 |
| GCST011345_27 | Triglyceride levels | 1.000000e-10 |
| GCST011348_65 | High density lipoprotein cholesterol levels | 2.000000e-14 |
| GCST90011898_70 | Alanine aminotransferase levels | 2.000000e-10 |
| GCST90013405_48 | Liver enzyme levels (alanine transaminase) | 7.000000e-11 |
EFO canonical traits (3, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004530 | triglyceride measurement |
| EFO:0007626 | emphysema imaging measurement |
| EFO:0004612 | high density lipoprotein cholesterol measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
61 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | increases abundance, decreases expression, affects cotreatment | 4 |
| Air Pollutants | increases abundance, increases oxidation, decreases expression, affects cotreatment | 4 |
| Benzo(a)pyrene | decreases expression, decreases methylation, increases methylation | 2 |
| Quercetin | decreases phosphorylation, increases expression | 2 |
| Tobacco Smoke Pollution | affects expression, increases expression | 2 |
| Cyclosporine | decreases expression, increases expression | 2 |
| Particulate Matter | decreases expression, increases abundance | 2 |
| aristolochic acid I | decreases expression | 1 |
| FR900359 | affects phosphorylation | 1 |
| triphenyl phosphate | affects expression | 1 |
| alpha-pinene | increases oxidation, increases abundance, affects cotreatment | 1 |
| pirinixic acid | affects binding, decreases expression, increases activity | 1 |
| bisphenol A | affects cotreatment, increases methylation | 1 |
| arsenite | affects binding, decreases reaction | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | increases expression | 1 |
| manganese chloride | decreases expression, increases abundance, affects cotreatment | 1 |
| potassium chromate(VI) | affects cotreatment, decreases expression | 1 |
| butylbenzyl phthalate | increases expression | 1 |
| 2,3-bis(3’-hydroxybenzyl)butyrolactone | affects cotreatment, decreases expression | 1 |
| coumarin | decreases phosphorylation | 1 |
| methacrylaldehyde | increases oxidation, increases abundance, affects cotreatment | 1 |
| epigallocatechin gallate | affects cotreatment, decreases expression | 1 |
| 2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine | increases expression | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| K 7174 | increases expression | 1 |
| Temozolomide | increases expression | 1 |
| Sunitinib | increases expression | 1 |
| Arsenic Trioxide | decreases expression | 1 |
| Fulvestrant | affects cotreatment, increases methylation | 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.