SH3BP1
gene geneOn this page
Also known as ARHGAP43
Summary
SH3BP1 (SH3 domain binding protein 1, HGNC:10824) is a protein-coding gene on chromosome 22q13.1, encoding SH3 domain-binding protein 1 (Q9Y3L3). GTPase activating protein (GAP) which specifically converts GTP-bound Rho-type GTPases including RAC1 and CDC42 in their inactive GDP-bound form.
This gene encodes a member of the Rho GTPase activating protein (RhoGAP) family. The encoded protein regulates Rac signaling and plays a role in cytoskeletal dynamics, cell motility and epithelial junction formation. This protein’s association with the exocyst complex, which tethers secretory vesicles to the plasma membrane, has been demonstrated to be important in cell motility. In a distinct complex, this protein has been shown to regulate epithelial junction formation and morphogenesis. By interacting with the Plexin-D1 cell surface receptor, this protein mediates changes in the cytoskeleton in response to semaphorin binding. This protein may promote metastasis in human liver cancer cells and tissues.
Source: NCBI Gene 23616 — RefSeq curated summary.
At a glance
- Clinical variants (ClinVar): 18 total
- MANE Select transcript:
NM_018957
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:10824 |
| Approved symbol | SH3BP1 |
| Name | SH3 domain binding protein 1 |
| Location | 22q13.1 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | ARHGAP43 |
| Ensembl gene | ENSG00000100092 |
| Ensembl biotype | protein_coding |
| OMIM | 617368 |
| Entrez | 23616 |
Gene structure
Transcript identifiers
Ensembl transcripts: 15 — 7 protein_coding, 4 retained_intron, 2 protein_coding_CDS_not_defined, 1 nonsense_mediated_decay, 1 non_stop_decay
ENST00000417536, ENST00000459646, ENST00000466097, ENST00000469947, ENST00000471650, ENST00000495174, ENST00000643339, ENST00000644149, ENST00000649107, ENST00000649765, ENST00000905665, ENST00000905666, ENST00000905667, ENST00000937757, ENST00000937758
RefSeq mRNA: 2 — MANE Select: NM_018957
NM_001350055, NM_018957
CCDS: CCDS13952
Canonical transcript exons
ENST00000649765 — 18 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001353432 | 37655272 | 37656117 |
| ENSE00001745632 | 37641126 | 37641168 |
| ENSE00003491552 | 37642539 | 37642615 |
| ENSE00003491840 | 37653779 | 37653873 |
| ENSE00003500154 | 37646818 | 37646929 |
| ENSE00003538109 | 37647441 | 37647521 |
| ENSE00003550446 | 37644870 | 37644960 |
| ENSE00003557151 | 37647267 | 37647348 |
| ENSE00003573861 | 37643644 | 37643788 |
| ENSE00003584674 | 37642895 | 37643006 |
| ENSE00003586980 | 37648319 | 37648435 |
| ENSE00003597084 | 37644637 | 37644705 |
| ENSE00003630874 | 37650542 | 37650725 |
| ENSE00003638112 | 37650152 | 37650249 |
| ENSE00003644624 | 37645365 | 37645510 |
| ENSE00003671801 | 37643098 | 37643174 |
| ENSE00003694414 | 37641374 | 37641478 |
| ENSE00003834289 | 37639669 | 37639846 |
Expression profiles
Bgee: expression breadth ubiquitous, 173 present calls, max score 98.31.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 12.5089 / max 153.4745, expressed in 1507 samples.
FANTOM5 promoters (1 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 192164 | 12.5089 | 1507 |
Top tissues by expression
281 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| granulocyte | CL:0000094 | 98.31 | gold quality |
| monocyte | CL:0000576 | 97.09 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 96.81 | gold quality |
| leukocyte | CL:0000738 | 96.46 | gold quality |
| mononuclear cell | CL:0000842 | 96.39 | gold quality |
| lower esophagus mucosa | UBERON:0035834 | 96.28 | gold quality |
| esophagus mucosa | UBERON:0002469 | 92.69 | gold quality |
| skin of abdomen | UBERON:0001416 | 90.71 | gold quality |
| spleen | UBERON:0002106 | 90.08 | gold quality |
| skin of leg | UBERON:0001511 | 89.91 | gold quality |
| small intestine Peyer’s patch | UBERON:0003454 | 89.30 | gold quality |
| transverse colon | UBERON:0001157 | 88.95 | gold quality |
| rectum | UBERON:0001052 | 88.55 | gold quality |
| lymph node | UBERON:0000029 | 88.29 | gold quality |
| blood | UBERON:0000178 | 87.82 | gold quality |
| small intestine | UBERON:0002108 | 87.25 | gold quality |
| zone of skin | UBERON:0000014 | 86.42 | gold quality |
| vermiform appendix | UBERON:0001154 | 85.32 | gold quality |
| bone marrow cell | CL:0002092 | 85.16 | gold quality |
| stromal cell of endometrium | CL:0002255 | 84.75 | gold quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 84.72 | gold quality |
| gall bladder | UBERON:0002110 | 84.14 | gold quality |
| vagina | UBERON:0000996 | 83.33 | gold quality |
| caecum | UBERON:0001153 | 82.77 | gold quality |
| upper lobe of left lung | UBERON:0008952 | 82.57 | gold quality |
| colonic epithelium | UBERON:0000397 | 82.56 | gold quality |
| esophagus | UBERON:0001043 | 82.55 | gold quality |
| minor salivary gland | UBERON:0001830 | 82.38 | gold quality |
| ectocervix | UBERON:0012249 | 82.09 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 82.00 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-7008 | yes | 16.45 |
| E-ANND-3 | yes | 5.71 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
25 targeting SH3BP1, 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-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-3667-3P | 99.99 | 67.17 | 1636 |
| HSA-MIR-520D-5P | 99.98 | 73.34 | 4883 |
| HSA-MIR-524-5P | 99.98 | 73.43 | 4882 |
| HSA-MIR-4728-5P | 99.85 | 69.39 | 4718 |
| HSA-MIR-4447 | 99.85 | 67.81 | 2900 |
| HSA-MIR-6785-5P | 99.82 | 68.68 | 4428 |
| HSA-MIR-149-3P | 99.72 | 68.22 | 3963 |
| HSA-MIR-6883-5P | 99.69 | 68.05 | 3785 |
| HSA-MIR-32-3P | 99.36 | 68.20 | 2517 |
| HSA-MIR-1253 | 99.12 | 67.08 | 1688 |
| HSA-MIR-328-5P | 99.08 | 64.65 | 1000 |
| HSA-MIR-6829-5P | 98.86 | 65.12 | 1480 |
| HSA-MIR-6885-5P | 98.71 | 64.33 | 902 |
| HSA-MIR-660-3P | 98.14 | 66.04 | 1434 |
| HSA-MIR-4446-3P | 97.91 | 64.29 | 991 |
| HSA-MIR-6849-3P | 97.25 | 64.57 | 1371 |
| HSA-MIR-2355-3P | 96.84 | 68.54 | 909 |
| HSA-MIR-1233-3P | 96.81 | 65.44 | 573 |
| HSA-MIR-4296 | 96.35 | 63.55 | 1233 |
| HSA-MIR-4265 | 96.18 | 64.68 | 557 |
| HSA-MIR-4322 | 96.18 | 64.85 | 539 |
| HSA-MIR-3162-5P | 95.67 | 67.53 | 794 |
| HSA-MIR-6796-5P | 95.37 | 66.08 | 1120 |
Literature-anchored findings (GeneRIF, showing 6)
- Epithelial junction formation and morphogenesis require a dual activity complex, containing SH3BP1 and CapZ, that is recruited to sites of active membrane remodeling to guide Cdc42 signaling and cytoskeletal dynamics. (PMID:22891260)
- Splicing of SH3BP1 and CIN gene loci produces the novel brain specific splice variant BGIN. (PMID:23223568)
- The identification and characterization of SH3BP1 as a novel downstream effector of Sema3E-PlexinD1 provides an explanation for how extracellular signals are translated into cytoskeletal changes and unique cell behavior. (PMID:24841563)
- SH3BP1 promoted VEGF secretion via Rac1-WAVE2 signaling, so as to exert an augmentation on cell invasion and microvessel formation. (PMID:26933917)
- Study demonstrated a high SH3BP1 expression in cervical cancer tissues and correlated with a shorter overall survival. Its expression is even higher in cisplatin resistant cervical neoplasm tissues compared to that of the cisplatin-sensitive ones. Furthermore, SH3BP1 plays an important role in the regulation of cervical cancer cell invasion, migration, and chemoresistance through Rac1/Wav2. (PMID:28786507)
- Reciprocal interactions among Cobll1, PACSIN2, and SH3BP1 regulate drug resistance in chronic myeloid leukemia. (PMID:35352878)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | sh3bp1 | ENSDARG00000078119 |
| mus_musculus | Sh3bp1 | ENSMUSG00000022436 |
| rattus_norvegicus | Sh3bp1 | ENSRNOG00000009360 |
| drosophila_melanogaster | RhoGAP92B | FBGN0038747 |
| caenorhabditis_elegans | WBGENE00021324 |
Paralogs (2): ARHGAP44 (ENSG00000006740), ARHGAP17 (ENSG00000140750)
Protein
Protein identifiers
SH3 domain-binding protein 1 — Q9Y3L3 (reviewed: Q9Y3L3)
All UniProt accessions (4): Q9Y3L3, A0A2R8Y5V0, A0A2X0SFX7, A0A3B3IU28
UniProt curated annotations — full annotation on UniProt →
Function. GTPase activating protein (GAP) which specifically converts GTP-bound Rho-type GTPases including RAC1 and CDC42 in their inactive GDP-bound form. By specifically inactivating RAC1 at the leading edge of migrating cells, it regulates the spatiotemporal organization of cell protrusions which is important for proper cell migration. Also negatively regulates CDC42 in the process of actin remodeling and the formation of epithelial cell junctions. Through its GAP activity toward RAC1 and/or CDC42 plays a specific role in phagocytosis of large particles. Specifically recruited by a PI3 kinase/PI3K-dependent mechanism to sites of large particles engagement, inactivates RAC1 and/or CDC42 allowing the reorganization of the underlying actin cytoskeleton required for engulfment. It also plays a role in angiogenesis and the process of repulsive guidance as part of a semaphorin-plexin signaling pathway. Following the binding of PLXND1 to extracellular SEMA3E it dissociates from PLXND1 and inactivates RAC1, inducing the intracellular reorganization of the actin cytoskeleton and the collapse of cells.
Subunit / interactions. Interacts with RAC1. Interacts with the exocyst via EXOC4 and EXOC8; required for the localization of both SH3BP1 and the exocyst to the leading edge of migrating cells. Interacts with CD2AP and CGNL1; probably part of a complex at cell junctions. Interacts with CAPZA1; recruits CAPZA1 to forming cell junctions. May interact with AFDN. Interacts with PLXND1; they dissociate upon SEMA3E binding to PLXND1 allowing SH3BP1 to transduce downstream signal through RAC1 inactivation. Interacts with ABL1, GRB2 and SRC (via SH3 domain).
Subcellular location. Cell projection. Cell junction. Tight junction. Adherens junction. Phagocytic cup. Nucleus. Cytoplasm. Cytosol.
Domain organisation. The BAR domain mediates interaction with the exocyst components EXOC4 and EXOC8 and is required for the function in cell migration. It also mediates the interaction with PLXND1.
Isoforms (4)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q9Y3L3-1 | 1 | yes |
| Q9Y3L3-2 | 2 | |
| Q6ZT62-1 | Long BGIN | |
| Q6ZT62-2 | Short BGIN |
RefSeq proteins (2): NP_001336984, NP_061830* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR000198 | RhoGAP_dom | Domain |
| IPR004148 | BAR_dom | Domain |
| IPR008936 | Rho_GTPase_activation_prot | Homologous_superfamily |
| IPR027267 | AH/BAR_dom_sf | Homologous_superfamily |
| IPR047165 | RHG17/44/SH3BP1-like | Family |
Pfam: PF00620, PF03114
UniProt features (32 total): modified residue 9, compositionally biased region 8, region of interest 5, domain 2, splice variant 2, sequence variant 2, chain 1, site 1, mutagenesis site 1, short sequence motif 1
Structure
Experimental structures (PDB)
2 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 4J9F | X-RAY DIFFRACTION | 1.09 |
| 4J9D | X-RAY DIFFRACTION | 1.5 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9Y3L3-F1 | 72.18 | 0.45 |
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): 312 (arginine finger; crucial for gtp hydrolysis by stabilizing the transition state)
Post-translational modifications (9): 175, 241, 262, 264, 544, 550, 601, 626, 653
Mutagenesis-validated functional residues (1):
| Position | Phenotype |
|---|---|
| 312 | probable loss of the gtpase activator activity. loss of function in cell migration. |
Function
Pathways and Gene Ontology
Reactome pathways
5 pathways
| ID | Pathway |
|---|---|
| R-HSA-9013149 | RAC1 GTPase cycle |
| R-HSA-162582 | Signal Transduction |
| R-HSA-194315 | Signaling by Rho GTPases |
| R-HSA-9012999 | RHO GTPase cycle |
| R-HSA-9716542 | Signaling by Rho GTPases, Miro GTPases and RHOBTB3 |
MSigDB gene sets: 227 (showing top):
GOBP_MORPHOGENESIS_OF_AN_EPITHELIUM, GOBP_EPITHELIUM_DEVELOPMENT, GOBP_ESTABLISHMENT_OR_MAINTENANCE_OF_MONOPOLAR_CELL_POLARITY, GOBP_ESTABLISHMENT_OR_MAINTENANCE_OF_CELL_POLARITY, GOBP_ESTABLISHMENT_OF_EPITHELIAL_CELL_POLARITY, LFA1_Q6, GCANCTGNY_MYOD_Q6, MODULE_45, GOBP_REGULATION_OF_GTPASE_ACTIVITY, GOBP_REGULATION_OF_SMALL_GTPASE_MEDIATED_SIGNAL_TRANSDUCTION, GOBP_VESICLE_MEDIATED_TRANSPORT, MODULE_16, MODULE_308, GGGTGGRR_PAX4_03, CAGCTG_AP4_Q5
GO Biological Process (16): phagocytosis, engulfment (GO:0006911), actin filament organization (GO:0007015), cell migration (GO:0016477), regulation of actin filament depolymerization (GO:0030834), regulation of actin cytoskeleton organization (GO:0032956), cell junction assembly (GO:0034329), regulation of Rac protein signal transduction (GO:0035020), regulation of blood vessel endothelial cell migration (GO:0043535), positive regulation of GTPase activity (GO:0043547), establishment of epithelial cell apical/basal polarity (GO:0045198), regulation of small GTPase mediated signal transduction (GO:0051056), negative regulation of small GTPase mediated signal transduction (GO:0051058), semaphorin-plexin signaling pathway (GO:0071526), ruffle assembly (GO:0097178), phagocytosis (GO:0006909), signal transduction (GO:0007165)
GO Molecular Function (4): GTPase activator activity (GO:0005096), SH3 domain binding (GO:0017124), semaphorin receptor binding (GO:0030215), protein binding (GO:0005515)
GO Cellular Component (12): phagocytic cup (GO:0001891), nucleus (GO:0005634), cytosol (GO:0005829), plasma membrane (GO:0005886), adherens junction (GO:0005912), bicellular tight junction (GO:0005923), lamellipodium (GO:0030027), cell leading edge (GO:0031252), exocyst (GO:0000145), cytoplasm (GO:0005737), cell projection (GO:0042995), anchoring junction (GO:0070161)
Reactome top-level categories
Rollup of top-4 pathways:
| Category | Pathways |
|---|---|
| RHO GTPase cycle | 1 |
| Signaling by Rho GTPases, Miro GTPases and RHOBTB3 | 1 |
| Signaling by Rho GTPases | 1 |
| Signal Transduction | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 5 |
| actin cytoskeleton organization | 2 |
| regulation of small GTPase mediated signal transduction | 2 |
| GTPase activity | 2 |
| small GTPase-mediated signal transduction | 2 |
| phagocytosis | 1 |
| plasma membrane invagination | 1 |
| supramolecular fiber organization | 1 |
| cell motility | 1 |
| regulation of actin polymerization or depolymerization | 1 |
| actin filament depolymerization | 1 |
| regulation of protein depolymerization | 1 |
| regulation of actin filament-based process | 1 |
| regulation of cytoskeleton organization | 1 |
| cellular component assembly | 1 |
| cell junction organization | 1 |
| Rac protein signal transduction | 1 |
| regulation of endothelial cell migration | 1 |
| blood vessel endothelial cell migration | 1 |
| regulation of GTPase activity | 1 |
| positive regulation of hydrolase activity | 1 |
| polarized epithelial cell differentiation | 1 |
| establishment of apical/basal cell polarity | 1 |
| establishment or maintenance of epithelial cell apical/basal polarity | 1 |
| establishment of epithelial cell polarity | 1 |
| regulation of intracellular signal transduction | 1 |
| negative regulation of intracellular signal transduction | 1 |
| cell surface receptor signaling pathway | 1 |
| ruffle organization | 1 |
| plasma membrane bounded cell projection assembly | 1 |
| endocytosis | 1 |
| cell communication | 1 |
| cellular process | 1 |
| signaling | 1 |
| regulation of cellular process | 1 |
| cellular response to stimulus | 1 |
| enzyme activator activity | 1 |
| GTPase regulator activity | 1 |
| protein domain specific binding | 1 |
| signaling receptor binding | 1 |
Protein interactions and networks
STRING
394 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| SH3BP1 | CABLES2 | Q9BTV7 | 417 |
| SH3BP1 | SMR3B | P02814 | 417 |
| SH3BP1 | RAX | Q9Y2V3 | 396 |
| SH3BP1 | SCAF8 | Q9UPN6 | 353 |
| SH3BP1 | ADAMTS19 | Q8TE59 | 320 |
| SH3BP1 | SCAMP3 | O14828 | 311 |
| SH3BP1 | PDXP | Q96GD0 | 254 |
| SH3BP1 | SH3BP2 | P78314 | 248 |
| SH3BP1 | ARHGEF10 | O15013 | 248 |
| SH3BP1 | WASF2 | Q9Y6W5 | 235 |
| SH3BP1 | SEMA6A | Q9H2E6 | 228 |
| SH3BP1 | PLEKHG3 | A1L390 | 225 |
| SH3BP1 | CHST2 | Q9Y4C5 | 223 |
| SH3BP1 | ARHGEF12 | Q9NZN5 | 223 |
| SH3BP1 | PLEKHG4 | Q58EX7 | 222 |
IntAct
61 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| EXOC8 | EXOC5 | psi-mi:“MI:0914”(association) | 0.730 |
| ARHGAP17 | SH3BP1 | psi-mi:“MI:0915”(physical association) | 0.710 |
| SH3KBP1 | USP27X | psi-mi:“MI:0914”(association) | 0.640 |
| CAPZB | CNOT1 | psi-mi:“MI:0914”(association) | 0.640 |
| CAPZA2 | CNOT1 | psi-mi:“MI:0914”(association) | 0.640 |
| TRIP10 | SH3BP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| SH3BP1 | TRIP10 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ABI2 | SH3BP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ABI3 | SH3BP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CCDC146 | SH3BP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| FGA | SH3BP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ARHGAP44 | VPS26A | psi-mi:“MI:0914”(association) | 0.530 |
| CAPZA1 | CNOT1 | psi-mi:“MI:0914”(association) | 0.530 |
| KXD1 | HIP1 | psi-mi:“MI:0914”(association) | 0.530 |
| KXD1 | TRAK2 | psi-mi:“MI:0914”(association) | 0.530 |
| SH3BP1 | TERF1 | psi-mi:“MI:0915”(physical association) | 0.510 |
| SH3BP1 | HCK | psi-mi:“MI:0915”(physical association) | 0.400 |
BioGRID (61): SH3BP1 (Two-hybrid), SH3BP1 (Affinity Capture-MS), NLRP3 (Co-fractionation), NLRP4 (Co-fractionation), SH3BP1 (Co-fractionation), SH3BP1 (Co-fractionation), SH3BP1 (Affinity Capture-MS), SH3BP1 (Affinity Capture-MS), SH3BP1 (Affinity Capture-MS), SH3BP1 (Affinity Capture-MS), SH3BP1 (Affinity Capture-MS), SH3BP1 (Affinity Capture-MS), ABI3 (Two-hybrid), TRIP10 (Two-hybrid), CCDC146 (Two-hybrid)
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: A0A0G2JTR4, A1A4S6, A2AB59, A2RUV4, A4IF90, A4II46, A6QNS3, A6X8Z5, A7KAX9, A7YY57, A8WRJ2, D3ZFJ3, E7EZG2, E7F3F0, F1LXF1, O14559, O94466, P11274, P15882, P30337, P34288, P38339, P46941, P52757, P55194, P81128, P97393, Q03070, Q08DP6, Q10164, Q12979, Q13017, Q15311, Q17QN0, Q20498, Q2M1Z3, Q3TBD2, Q3UIA2, Q52LW3, Q53QZ3
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| SH3BP1 | “down-regulates activity” | RAC1 | “gtpase-activating protein” |
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 |
|---|---|---|---|
| Clathrin-mediated endocytosis | 5 | 12.2× | 4e-03 |
| Factors involved in megakaryocyte development and platelet production | 5 | 9.5× | 7e-03 |
| RAC1 GTPase cycle | 5 | 8.7× | 8e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| cytoskeleton organization | 6 | 18.5× | 2e-04 |
| endocytosis | 5 | 11.1× | 5e-03 |
| actin cytoskeleton organization | 6 | 11.0× | 2e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
18 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 12 |
| Likely benign | 0 |
| Benign | 2 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
3072 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 22:37639842:GGACG:G | donor_gain | 1.0000 |
| 22:37639843:GACG:G | donor_gain | 1.0000 |
| 22:37639843:GACGG:G | donor_gain | 1.0000 |
| 22:37639844:ACG:A | donor_gain | 1.0000 |
| 22:37639844:ACGGT:A | donor_loss | 1.0000 |
| 22:37639845:CG:C | donor_gain | 1.0000 |
| 22:37639846:GG:G | donor_gain | 1.0000 |
| 22:37639847:G:GG | donor_gain | 1.0000 |
| 22:37639847:GTGA:G | donor_loss | 1.0000 |
| 22:37639848:T:G | donor_loss | 1.0000 |
| 22:37641372:A:AC | acceptor_loss | 1.0000 |
| 22:37641372:A:AG | acceptor_gain | 1.0000 |
| 22:37641373:G:GA | acceptor_gain | 1.0000 |
| 22:37641373:GGT:G | acceptor_gain | 1.0000 |
| 22:37641373:GGTA:G | acceptor_gain | 1.0000 |
| 22:37641474:GGGTG:G | donor_gain | 1.0000 |
| 22:37641475:GGTGG:G | donor_gain | 1.0000 |
| 22:37641476:GTG:G | donor_gain | 1.0000 |
| 22:37642535:GCAG:G | acceptor_loss | 1.0000 |
| 22:37642536:CA:C | acceptor_loss | 1.0000 |
| 22:37642537:A:AG | acceptor_gain | 1.0000 |
| 22:37642537:AG:A | acceptor_loss | 1.0000 |
| 22:37642538:G:GA | acceptor_gain | 1.0000 |
| 22:37642538:GAA:G | acceptor_gain | 1.0000 |
| 22:37642613:GGG:G | donor_gain | 1.0000 |
| 22:37642614:GGG:G | donor_gain | 1.0000 |
| 22:37642890:CACAG:C | acceptor_loss | 1.0000 |
| 22:37642891:ACAG:A | acceptor_loss | 1.0000 |
| 22:37642893:A:AG | acceptor_gain | 1.0000 |
| 22:37642894:G:GG | acceptor_gain | 1.0000 |
AlphaMissense
4529 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 22:37641429:T:C | L53P | 0.999 |
| 22:37644656:T:C | L213P | 0.999 |
| 22:37644885:G:C | A235P | 0.999 |
| 22:37646827:C:A | R312S | 0.999 |
| 22:37647275:A:G | K349E | 0.999 |
| 22:37647277:G:C | K349N | 0.999 |
| 22:37647277:G:T | K349N | 0.999 |
| 22:37648372:T:C | M418T | 0.999 |
| 22:37648390:C:A | A424D | 0.999 |
| 22:37648393:T:A | I425K | 0.999 |
| 22:37648396:T:A | V426D | 0.999 |
| 22:37641424:G:C | K51N | 0.998 |
| 22:37641424:G:T | K51N | 0.998 |
| 22:37642546:T:C | L72P | 0.998 |
| 22:37643135:T:C | L145P | 0.998 |
| 22:37646825:T:C | F311S | 0.998 |
| 22:37646827:C:G | R312G | 0.998 |
| 22:37647273:T:C | L348P | 0.998 |
| 22:37647281:T:G | Y351D | 0.998 |
| 22:37647285:T:C | L352P | 0.998 |
| 22:37647288:G:C | R353P | 0.998 |
| 22:37647332:T:A | W368R | 0.998 |
| 22:37647332:T:C | W368R | 0.998 |
| 22:37648372:T:G | M418R | 0.998 |
| 22:37648373:G:A | M418I | 0.998 |
| 22:37648373:G:C | M418I | 0.998 |
| 22:37648373:G:T | M418I | 0.998 |
| 22:37648385:C:A | N422K | 0.998 |
| 22:37648385:C:G | N422K | 0.998 |
| 22:37641400:G:C | K43N | 0.997 |
dbSNP variants (sampled 300 via entrez): RS1000079638 (22:37642824 G>A,T), RS1000128341 (22:37640816 G>A,C), RS1000396072 (22:37651668 C>T), RS1000802436 (22:37649500 T>C), RS1000829990 (22:37641546 G>A), RS1000909381 (22:37647740 G>A), RS1001183503 (22:37641237 C>G,T), RS1001519310 (22:37652238 A>G), RS1001573017 (22:37652086 G>A), RS1001779724 (22:37646738 C>A,G,T), RS1002192240 (22:37642478 G>A), RS1002260964 (22:37642220 C>T), RS1002522155 (22:37653779 G>A,T), RS1002574546 (22:37653478 C>G,T), RS1002585845 (22:37653258 G>A)
Disease associations
OMIM: gene MIM:617368 | 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
26 total (human), top 26 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | increases abundance, increases expression | 2 |
| Benzo(a)pyrene | affects methylation, decreases methylation, increases methylation | 2 |
| aristolochic acid I | increases expression | 1 |
| GSK-J4 | decreases expression | 1 |
| FR900359 | increases phosphorylation | 1 |
| dicrotophos | increases expression | 1 |
| benzo(e)pyrene | increases methylation | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| CGP 52608 | increases reaction, affects binding | 1 |
| abrine | decreases expression | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| Temozolomide | increases expression | 1 |
| Sunitinib | decreases expression | 1 |
| Arsenic | increases abundance, increases expression | 1 |
| Caffeine | decreases phosphorylation | 1 |
| Dichlorodiphenyl Dichloroethylene | increases expression | 1 |
| Diazinon | increases methylation | 1 |
| Ivermectin | decreases expression | 1 |
| Methapyrilene | increases methylation | 1 |
| Rotenone | increases expression | 1 |
| Silicon Dioxide | increases expression | 1 |
| Smoke | decreases expression | 1 |
| Tobacco Smoke Pollution | affects expression | 1 |
| Aflatoxin B1 | decreases expression | 1 |
| Okadaic Acid | increases expression | 1 |
| Lactic Acid | decreases expression | 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.