RND3
gene geneOn this page
Also known as RhoERho8
Summary
RND3 (Rho family GTPase 3, HGNC:671) is a protein-coding gene on chromosome 2q23.3, encoding Rho-related GTP-binding protein RhoE (P61587). Binds GTP but lacks intrinsic GTPase activity and is resistant to Rho-specific GTPase-activating proteins.
This gene encodes a protein which is a member of the small GTPase protein superfamily. The encoded protein binds only GTP but has no GTPase activity, and appears to act as a negative regulator of cytoskeletal organization leading to loss of adhesion. Multiple alternatively spliced variants, encoding the same protein, have been identified.
Source: NCBI Gene 390 — RefSeq curated summary.
At a glance
- GWAS associations: 13
- Clinical variants (ClinVar): 45 total
- MANE Select transcript:
NM_005168
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:671 |
| Approved symbol | RND3 |
| Name | Rho family GTPase 3 |
| Location | 2q23.3 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | RhoE, Rho8 |
| Ensembl gene | ENSG00000115963 |
| Ensembl biotype | protein_coding |
| OMIM | 602924 |
| Entrez | 390 |
Gene structure
Transcript identifiers
Ensembl transcripts: 12 — 8 protein_coding, 3 retained_intron, 1 protein_coding_CDS_not_defined
ENST00000263895, ENST00000375734, ENST00000409557, ENST00000439275, ENST00000454202, ENST00000466334, ENST00000472416, ENST00000473639, ENST00000497865, ENST00000868796, ENST00000914158, ENST00000914159
RefSeq mRNA: 2 — MANE Select: NM_005168
NM_001254738, NM_005168
CCDS: CCDS2190
Canonical transcript exons
ENST00000263895 — 6 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001034654 | 150487268 | 150487455 |
| ENSE00001070099 | 150468195 | 150470238 |
| ENSE00001905777 | 150487549 | 150487667 |
| ENSE00003459456 | 150471627 | 150471761 |
| ENSE00003550626 | 150486694 | 150486781 |
| ENSE00003787877 | 150474875 | 150474984 |
Expression profiles
Bgee: expression breadth ubiquitous, 291 present calls, max score 99.41.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 95.8970 / max 2836.4539, expressed in 1563 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 31098 | 95.3274 | 1563 |
| 31097 | 0.5153 | 147 |
| 31099 | 0.0543 | 27 |
Top tissues by expression
298 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| amniotic fluid | UBERON:0000173 | 99.41 | gold quality |
| stromal cell of endometrium | CL:0002255 | 99.36 | gold quality |
| tongue squamous epithelium | UBERON:0006919 | 98.82 | gold quality |
| oral cavity | UBERON:0000167 | 98.55 | gold quality |
| pharyngeal mucosa | UBERON:0000355 | 98.46 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 98.44 | gold quality |
| urethra | UBERON:0000057 | 98.31 | gold quality |
| mucosa of urinary bladder | UBERON:0001259 | 98.27 | gold quality |
| cervix epithelium | UBERON:0004801 | 98.26 | gold quality |
| squamous epithelium | UBERON:0006914 | 98.21 | gold quality |
| ganglionic eminence | UBERON:0004023 | 98.19 | gold quality |
| epithelium of esophagus | UBERON:0001976 | 98.17 | gold quality |
| penis | UBERON:0000989 | 97.81 | gold quality |
| mammary duct | UBERON:0001765 | 97.75 | gold quality |
| cervix squamous epithelium | UBERON:0006922 | 97.64 | gold quality |
| gingival epithelium | UBERON:0001949 | 97.63 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 97.57 | gold quality |
| epithelium of mammary gland | UBERON:0003244 | 97.52 | gold quality |
| gingiva | UBERON:0001828 | 97.44 | gold quality |
| mammalian vulva | UBERON:0000997 | 96.98 | gold quality |
| adrenal tissue | UBERON:0018303 | 96.92 | gold quality |
| mucosa of paranasal sinus | UBERON:0005030 | 96.91 | gold quality |
| calcaneal tendon | UBERON:0003701 | 96.87 | gold quality |
| upper leg skin | UBERON:0004262 | 96.87 | gold quality |
| cartilage tissue | UBERON:0002418 | 96.86 | gold quality |
| decidua | UBERON:0002450 | 96.82 | gold quality |
| saphenous vein | UBERON:0007318 | 96.69 | gold quality |
| nipple | UBERON:0002030 | 96.68 | gold quality |
| vena cava | UBERON:0004087 | 96.67 | gold quality |
| parietal pleura | UBERON:0002400 | 96.47 | gold quality |
Single-cell (SCXA)
Detected in 16 experiment(s), a significant marker in 15.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-GEOD-75688 | yes | 1718.37 |
| E-HCAD-56 | yes | 1084.59 |
| E-CURD-11 | yes | 859.05 |
| E-MTAB-10287 | yes | 445.06 |
| E-MTAB-8142 | yes | 104.88 |
| E-GEOD-135922 | yes | 54.62 |
| E-HCAD-5 | yes | 22.53 |
| E-HCAD-13 | yes | 12.80 |
| E-MTAB-9388 | yes | 9.71 |
| E-GEOD-81547 | yes | 9.18 |
| E-CURD-112 | yes | 9.06 |
| E-GEOD-93593 | yes | 8.88 |
| E-GEOD-84465 | yes | 6.29 |
| E-MTAB-10553 | yes | 5.25 |
| E-MTAB-8894 | no | 1156.34 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): ASCL1, FOXD3, TLE5
miRNA regulators (miRDB)
111 targeting RND3, 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-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-29A-3P | 100.00 | 73.11 | 1835 |
| HSA-MIR-29B-3P | 100.00 | 73.18 | 1833 |
| HSA-MIR-29C-3P | 100.00 | 73.15 | 1833 |
| HSA-MIR-200B-3P | 100.00 | 73.31 | 2693 |
| HSA-MIR-200C-3P | 100.00 | 73.35 | 2685 |
| HSA-MIR-429 | 100.00 | 73.44 | 2698 |
| HSA-MIR-4795-3P | 100.00 | 74.62 | 4024 |
| HSA-MIR-4768-5P | 100.00 | 69.49 | 2861 |
| HSA-MIR-6833-3P | 100.00 | 70.63 | 3197 |
| HSA-MIR-574-5P | 100.00 | 66.01 | 989 |
| HSA-MIR-196A-1-3P | 99.99 | 72.15 | 2772 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-223-3P | 99.99 | 70.14 | 1140 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-5696 | 99.98 | 72.36 | 4487 |
| HSA-MIR-512-3P | 99.97 | 67.35 | 1049 |
| HSA-MIR-551B-5P | 99.96 | 71.28 | 3493 |
| HSA-MIR-5688 | 99.96 | 73.23 | 4504 |
| HSA-MIR-495-3P | 99.96 | 72.81 | 4197 |
| HSA-MIR-128-3P | 99.95 | 71.17 | 2484 |
| HSA-MIR-216A-3P | 99.95 | 71.19 | 2505 |
| HSA-MIR-767-5P | 99.95 | 70.85 | 993 |
| HSA-MIR-6845-3P | 99.94 | 66.88 | 1439 |
| HSA-MIR-1236-3P | 99.94 | 68.04 | 1695 |
| HSA-MIR-6508-5P | 99.92 | 70.67 | 2465 |
| HSA-MIR-338-5P | 99.92 | 72.34 | 2951 |
| HSA-MIR-1305 | 99.91 | 71.43 | 3443 |
| HSA-MIR-498-3P | 99.91 | 71.27 | 1114 |
| HSA-MIR-1297 | 99.91 | 73.41 | 3162 |
Literature-anchored findings (GeneRIF, showing 40)
- Socius is a novel Rnd GTPase-interacting protein involved in disassembly of actin stress fibers (PMID:11940653)
- RhoE is a tumor suppressor gene that is downregulated early in the development of prostate cancer (PMID:15754346)
- Rnd3/RhoE regulates the assembly of the apical junction complex and tight junction sealing when transfected to a rat tumor cell line. (PMID:15777789)
- The RND3 mRNA levels increased significantly after gestation in myometria. (PMID:16311049)
- RhoE plays an important role in the regulation of cell proliferation and survival and may be considered as an oncosupressor since it is capable to induce apoptosis in several tumor cell lines. (PMID:17182035)
- These results identify Rnd3 as a regulator of cross talk between the RAF/MEK/ERK and Rho/ROCK signaling pathways, and a key contributor to oncogene-mediated reorganization of the actin cytoskeleton and focal adhesions. (PMID:18045987)
- PDK1 competes directly with RhoE for binding to ROCK1. In the absence of PDK1, negative regulation by RhoE predominates, causing reduced acto-myosin contractility and motility. (PMID:18204440)
- Staphylococcal enterotoxin B-treated renal proximal tubule epithelial cells, show 32 differentially expressed transcripts; one of the down-regulated DETs matched the sequence for Rnd3, which normally inhibits Rho protein function. (PMID:18721871)
- Data show that RhoE integrates two processes essential for keratinocyte differentiation and stratification: regulation of proliferative status and integrin adhesion. (PMID:18923151)
- mutation of the RhoE effector region attenuates RhoE-mediated disruption of the actin cytoskeleton, indicating that RhoE exerts its inhibitory effects on ROCK-I through protein(s) binding to its effector region. (PMID:18946488)
- This study demonstrated that RhoE may promote the multidrug resistance phenotype of gastric cancer cells by decreasing the expression of Bax at posttranscriptional level, thus inhibiting vincristine-induced apoptosis. (PMID:19101510)
- Findings implicate Rnd3 as a major suppressor of RhoA-mediated actin cytoskeletal organization and in the acquisition of an invasive melanoma phenotype. (PMID:19244113)
- RhoE inhibits 4E-BP1 phosphorylation and eIF4E function impairing cap-dependent translation. (PMID:19850923)
- study demonstrates a novel role for mir-200b in cell cycle progression and identifies RND3 as a novel mir-200b target (PMID:20683643)
- RhoE expression in gastric cancer cells was regulated by histone deacetylation, but not by DNA methylation, at the epigenetic level. (PMID:21109974)
- Data show that the increased invasiveness of tumorigenic cells was associated with reduced expression of Rnd3. (PMID:21209796)
- Upregulation of FOXD3 expression following inhibition of B-RAF and MEK correlates with the downregulation of Rnd3, a Rho GTPase and inhibitor of RhoA-ROCK signaling. (PMID:21478267)
- Restoration of RND3 expression or RHOA knockdown attenuated the migratory ability of residual cells without affecting overall cell survival (PMID:21917148)
- This study identifies RhoE as a direct target for HIF-1 in gastric cancer cells. (PMID:22037464)
- the expression of miR-17 was negatively correlated with that of RND3 in colorectal cancer tissues and cells (PMID:22132820)
- expression of RhoE was significantly negatively associated with serum AFP (P = 0.013) and tumor grade (P = 0.016) (PMID:22213123)
- Rnd3 expression was significantly lower in invasive tumors with satellite nodules (PMID:22234932)
- The authors show that enteropathogenic Escherichia coli translocates EspH, which inactivates mammalian RhoGEFs and triggers cytotoxicity. (PMID:22251971)
- Results show that induction of RhoE by cAMP is mediated through protein kinase A (PKA) and promotes BeWo cell fusion but has no effect on functional differentiation. (PMID:22272352)
- role of the N-terminal region in signaling; Rnd1 and Rnd3 have a KERRA (Lys-Glu-Arg-Arg-Ala) sequence of amino acids in their N-terminus, which functions as the lipid raft-targeting determinant; the sequence mediates lipid raft targeting of p190 RhoGAP correlated with its activation (PMID:22357615)
- Loss of Rnd3 expression in keratinocytes results in altered colony morphology. (PMID:22454524)
- RhoE may play a driving role in the development and progression of ESCC, and targeting the RhoE may be an effective and feasible approach for treatment of ESCC. (PMID:22477709)
- frequently down-regulated in predominantly HBV-associated hepatocellular carcinomas (PMID:22829315)
- alteration of the malignant behavior of cancer cells by AES is related to RND3 regulation. (PMID:23546594)
- Study reports a high-affinity 14-3-3-binding site at the C terminus of Rnd3 consisting of both the Cys241-farnesyl moiety and a Rho-associated coiled coil containing protein kinase (ROCK)-dependent Ser240 phosphorylation site. (PMID:23622247)
- Rnd3 is a regulator of Notch1 signaling (PMID:23630292)
- Transfection of pre-miR-200c reduces RhoE expression. (PMID:23821457)
- a mechanism according to which proteasomal degradation of RhoE by Skp2 regulates its protein levels to control cellular proliferation. (PMID:24045951)
- CXCR4 might be a downstream effector for RhoE (PMID:24312338)
- RhoE may participate in human cancer progression and act as a candidate target of p53, and these findings also strongly suggest that RhoE may be a new candidate tumor suppressor and could serve as a potential target in the gene therapy of cancer. (PMID:24399089)
- define RhoE as a Notch1 target that is essential for recruitment of N1IC to promoters of Notch1 target genes, establishing a regulatory feedback loop in Notch1 signaling (PMID:24525741)
- MicroRNA-200b acts as a stimulant for the proliferation of HTFs by targeting p27/kip1 and RND3. (PMID:24667864)
- Rnd3 regulates lung cancer cell proliferation through notch signaling. (PMID:25372032)
- We conclude that downregulation of RND3 is responsible for the enhancement of Notch activity that promotes glioblastoma genesis. (PMID:26108681)
- the development and application of a novel data integration methodology reveals novel functions of RND3 in controlling glioma cell migration, invasion, proliferation, angiogenesis and clinical outcome. (PMID:26132659)
Cross-species orthologs
4 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | rnd3b | ENSDARG00000007396 |
| danio_rerio | rnd3a | ENSDARG00000076799 |
| mus_musculus | Rnd3 | ENSMUSG00000017144 |
| rattus_norvegicus | Rnd3 | ENSRNOG00000004624 |
Paralogs (22): RHOBTB2 (ENSG00000008853), RHOA (ENSG00000067560), CDC42 (ENSG00000070831), RHOBTB1 (ENSG00000072422), RHOV (ENSG00000104140), RND2 (ENSG00000108830), RHOU (ENSG00000116574), RHOQ (ENSG00000119729), RHOJ (ENSG00000126785), RHOT1 (ENSG00000126858), RAC2 (ENSG00000128340), RAC1 (ENSG00000136238), RHOF (ENSG00000139725), RHOT2 (ENSG00000140983), RHOB (ENSG00000143878), RHOC (ENSG00000155366), RHOBTB3 (ENSG00000164292), RHOH (ENSG00000168421), RAC3 (ENSG00000169750), RND1 (ENSG00000172602), RHOD (ENSG00000173156), RHOG (ENSG00000177105)
Protein
Protein identifiers
Rho-related GTP-binding protein RhoE — P61587 (reviewed: P61587)
Alternative names: Protein MemB, Rho family GTPase 3, Rho-related GTP-binding protein Rho8, Rnd3
All UniProt accessions (3): P61587, E9PFH1, Q53RZ3
UniProt curated annotations — full annotation on UniProt →
Function. Binds GTP but lacks intrinsic GTPase activity and is resistant to Rho-specific GTPase-activating proteins.
Subunit / interactions. Binds ROCK1. Interacts with UBXD5.
Subcellular location. Golgi apparatus membrane.
Tissue specificity. Ubiquitous.
Similarity. Belongs to the small GTPase superfamily. Rho family.
RefSeq proteins (2): NP_001241667, NP_005159* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001806 | Small_GTPase | Family |
| IPR003578 | Small_GTPase_Rho | Family |
| IPR005225 | Small_GTP-bd | Domain |
| IPR027417 | P-loop_NTPase | Homologous_superfamily |
| IPR041843 | RhoE | Family |
Pfam: PF00071
UniProt features (26 total): helix 9, strand 6, turn 3, binding site 3, chain 1, propeptide 1, short sequence motif 1, modified residue 1, lipid moiety-binding region 1
Structure
Experimental structures (PDB)
7 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 8B2K | X-RAY DIFFRACTION | 1.4 |
| 8BFC | X-RAY DIFFRACTION | 1.4 |
| 7OBC | X-RAY DIFFRACTION | 1.9 |
| 1M7B | X-RAY DIFFRACTION | 2 |
| 7OBD | X-RAY DIFFRACTION | 2 |
| 4BG6 | X-RAY DIFFRACTION | 2.3 |
| 2V55 | X-RAY DIFFRACTION | 3.71 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P61587-F1 | 81.58 | 0.69 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Ligand- & substrate-binding residues (3): 30–37; 77–81; 135–138
Post-translational modifications (2): 241, 241
Function
Pathways and Gene Ontology
Reactome pathways
5 pathways
| ID | Pathway |
|---|---|
| R-HSA-9696264 | RND3 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: 323 (showing top):
WENDT_COHESIN_TARGETS_UP, TGGTGCT_MIR29A_MIR29B_MIR29C, MODULE_52, RODRIGUES_THYROID_CARCINOMA_ANAPLASTIC_UP, BROWNE_HCMV_INFECTION_6HR_DN, ENK_UV_RESPONSE_KERATINOCYTE_UP, GOZGIT_ESR1_TARGETS_DN, GRAESSMANN_APOPTOSIS_BY_SERUM_DEPRIVATION_UP, LINDGREN_BLADDER_CANCER_CLUSTER_3_DN, TGACCTY_ERR1_Q2, GHO_ATF5_TARGETS_DN, HINATA_NFKB_TARGETS_KERATINOCYTE_UP, GOBP_REGULATION_OF_ACTIN_FILAMENT_BASED_PROCESS, MODULE_66, MODULE_118
GO Biological Process (6): actin filament organization (GO:0007015), cell adhesion (GO:0007155), signal transduction (GO:0007165), small GTPase-mediated signal transduction (GO:0007264), actin cytoskeleton organization (GO:0030036), regulation of actin cytoskeleton organization (GO:0032956)
GO Molecular Function (5): GTPase activity (GO:0003924), GTP binding (GO:0005525), protein kinase binding (GO:0019901), nucleotide binding (GO:0000166), protein binding (GO:0005515)
GO Cellular Component (6): Golgi membrane (GO:0000139), cytosol (GO:0005829), plasma membrane (GO:0005886), focal adhesion (GO:0005925), Golgi apparatus (GO:0005794), membrane (GO:0016020)
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 |
|---|---|
| actin cytoskeleton organization | 2 |
| cellular process | 2 |
| cytoplasm | 2 |
| cellular anatomical structure | 2 |
| supramolecular fiber organization | 1 |
| cell communication | 1 |
| signaling | 1 |
| regulation of cellular process | 1 |
| cellular response to stimulus | 1 |
| intracellular signaling cassette | 1 |
| cytoskeleton organization | 1 |
| actin filament-based process | 1 |
| regulation of actin filament-based process | 1 |
| regulation of cytoskeleton organization | 1 |
| ribonucleoside triphosphate phosphatase activity | 1 |
| guanyl ribonucleotide binding | 1 |
| purine ribonucleoside triphosphate binding | 1 |
| kinase binding | 1 |
| nucleoside phosphate binding | 1 |
| heterocyclic compound binding | 1 |
| binding | 1 |
| Golgi apparatus | 1 |
| bounding membrane of organelle | 1 |
| membrane | 1 |
| cell periphery | 1 |
| cell-substrate junction | 1 |
| endomembrane system | 1 |
| intracellular membrane-bounded organelle | 1 |
Protein interactions and networks
STRING
0 interactions, top by confidence (×1000):
IntAct
36 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| PIK3CA | PIK3R2 | psi-mi:“MI:0914”(association) | 0.900 |
| PLXNB1 | RND3 | psi-mi:“MI:0915”(physical association) | 0.680 |
| RND3 | PLXNB1 | psi-mi:“MI:0407”(direct interaction) | 0.680 |
| RND3 | YWHAZ | psi-mi:“MI:0407”(direct interaction) | 0.650 |
| YWHAZ | RND3 | psi-mi:“MI:0407”(direct interaction) | 0.650 |
| YWHAB | RND3 | psi-mi:“MI:0407”(direct interaction) | 0.590 |
| RND3 | YWHAB | psi-mi:“MI:0407”(direct interaction) | 0.590 |
| RND3 | PLXNB2 | psi-mi:“MI:0407”(direct interaction) | 0.560 |
| PLEKHG5 | RND3 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RND3 | CPLANE2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RND3 | C14orf119 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RND3 | ANGPT1 | psi-mi:“MI:0915”(physical association) | 0.400 |
| EEA1 | RND3 | psi-mi:“MI:0915”(physical association) | 0.400 |
| SFN | RND3 | psi-mi:“MI:0915”(physical association) | 0.400 |
| CFTR | RND3 | psi-mi:“MI:0915”(physical association) | 0.370 |
| RND3 | PLEKHG5 | psi-mi:“MI:0914”(association) | 0.350 |
| CREB3L2 | PLEKHG3 | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (288): NOTCH1 (Affinity Capture-Western), RBPJ (Affinity Capture-Western), MAML1 (Affinity Capture-Western), RND3 (Affinity Capture-Western), RND3 (Affinity Capture-Western), RND3 (Affinity Capture-Western), RND3 (Affinity Capture-Western), RND3 (Affinity Capture-MS), RND3 (Two-hybrid), ARHGAP5 (Affinity Capture-Western), ARHGAP5 (Reconstituted Complex), ROCK1 (Reconstituted Complex), CIT (Two-hybrid), RND3 (Reconstituted Complex), RSG1 (Two-hybrid)
ESM2 similar proteins: D3Z8L7, E2RQ15, O00212, O13928, O77683, P06781, P10833, P35278, P46629, P51146, P51147, P51148, P52198, P57735, P61017, P61018, P61587, P61588, P97348, Q06AU6, Q0PD08, Q15669, Q1RMR4, Q23862, Q2HJ68, Q2HJG3, Q32NQ0, Q3SZA1, Q3ZC27, Q58DS9, Q58DW6, Q5R7L7, Q5R9F4, Q6SA80, Q86YS6, Q874R1, Q8BLR7, Q8BYP3, Q91ZR1, Q96AX2
Diamond homologs: A8HME3, O77683, P52198, P61587, P61588, Q381A3, Q4R4K5, Q567Y6, Q5E9J4, Q5FVJ7, Q5M8K8, Q5R9F4, Q6SA80, Q9DAI2, Q9H7X7, Q9QYM5, A0A286QZ36, C4YDI6, O00212, O42825, O76321, O88931, O96390, P01122, P06780, P08134, P0CY33, P15153, P17081, P19073, P22122, P24406, P34144, P34145, P34146, P34148, P34149, P34150, P40792, P40793
SIGNOR signaling
2 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| ROCK1 | up-regulates | RND3 | phosphorylation |
| PRKCA | “down-regulates activity” | RND3 | phosphorylation |
Disease & clinical
Clinical variants and AI predictions
ClinVar
45 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 28 |
| Likely benign | 1 |
| Benign | 3 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
566 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 2:150471625:A:AC | donor_gain | 1.0000 |
| 2:150471625:A:C | donor_loss | 1.0000 |
| 2:150471626:C:CC | donor_gain | 1.0000 |
| 2:150471626:C:CG | donor_loss | 1.0000 |
| 2:150471757:TTCCA:T | acceptor_gain | 1.0000 |
| 2:150471758:TCCA:T | acceptor_gain | 1.0000 |
| 2:150471759:CCA:C | acceptor_gain | 1.0000 |
| 2:150471759:CCAC:C | acceptor_gain | 1.0000 |
| 2:150471760:CA:C | acceptor_gain | 1.0000 |
| 2:150471760:CAC:C | acceptor_gain | 1.0000 |
| 2:150471762:C:CC | acceptor_gain | 1.0000 |
| 2:150471764:A:AC | acceptor_gain | 1.0000 |
| 2:150471764:A:C | acceptor_gain | 1.0000 |
| 2:150474981:GAAC:G | acceptor_gain | 1.0000 |
| 2:150474982:AAC:A | acceptor_gain | 1.0000 |
| 2:150474982:AACCT:A | acceptor_loss | 1.0000 |
| 2:150474983:AC:A | acceptor_gain | 1.0000 |
| 2:150474984:CC:C | acceptor_gain | 1.0000 |
| 2:150474984:CCT:C | acceptor_loss | 1.0000 |
| 2:150474985:C:CC | acceptor_gain | 1.0000 |
| 2:150474985:CTGA:C | acceptor_loss | 1.0000 |
| 2:150474986:T:A | acceptor_loss | 1.0000 |
| 2:150487263:CTCA:C | donor_loss | 1.0000 |
| 2:150487264:TCACC:T | donor_loss | 1.0000 |
| 2:150487265:CA:C | donor_loss | 1.0000 |
| 2:150487266:A:T | donor_loss | 1.0000 |
| 2:150487267:C:A | donor_loss | 1.0000 |
| 2:150487267:CCT:C | donor_gain | 1.0000 |
| 2:150470235:CCCC:C | acceptor_gain | 0.9900 |
| 2:150470236:CCC:C | acceptor_gain | 0.9900 |
AlphaMissense
1614 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 2:150470165:A:T | V186D | 1.000 |
| 2:150470238:C:A | G162W | 1.000 |
| 2:150471705:G:C | C135W | 1.000 |
| 2:150471709:C:T | G134D | 1.000 |
| 2:150471712:A:T | V133D | 1.000 |
| 2:150471738:A:C | F124L | 1.000 |
| 2:150471738:A:T | F124L | 1.000 |
| 2:150471740:A:G | F124L | 1.000 |
| 2:150471759:C:A | W117C | 1.000 |
| 2:150471759:C:G | W117C | 1.000 |
| 2:150471761:A:G | W117R | 1.000 |
| 2:150471761:A:T | W117R | 1.000 |
| 2:150474920:G:C | C101W | 1.000 |
| 2:150474921:C:T | C101Y | 1.000 |
| 2:150474922:A:G | C101R | 1.000 |
| 2:150474927:A:G | L99P | 1.000 |
| 2:150474954:A:G | L90P | 1.000 |
| 2:150474954:A:T | L90H | 1.000 |
| 2:150474961:G:T | R88S | 1.000 |
| 2:150474963:A:T | V87D | 1.000 |
| 2:150486694:C:G | G80R | 1.000 |
| 2:150486701:G:C | D77E | 1.000 |
| 2:150486701:G:T | D77E | 1.000 |
| 2:150486702:T:A | D77V | 1.000 |
| 2:150486702:T:C | D77G | 1.000 |
| 2:150486702:T:G | D77A | 1.000 |
| 2:150486703:C:A | D77Y | 1.000 |
| 2:150486703:C:G | D77H | 1.000 |
| 2:150486703:C:T | D77N | 1.000 |
| 2:150486706:A:G | W76R | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000043471 (2:150472125 G>A), RS1000158259 (2:150472174 T>C), RS1000221682 (2:150478627 C>A), RS1000267152 (2:150478870 G>A), RS1000329829 (2:150483798 T>C), RS1000420166 (2:150470773 C>A,T), RS1000477426 (2:150476558 G>A), RS1000594760 (2:150476227 T>C), RS1000717978 (2:150482783 T>C), RS1000800519 (2:150484070 T>C), RS1000994998 (2:150474143 C>T), RS1001048722 (2:150473881 T>A,C,G), RS1001372329 (2:150469628 A>G), RS1001449439 (2:150483401 A>G,T), RS1001454405 (2:150472997 C>T)
Disease associations
OMIM: gene MIM:602924 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
13 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST001369_2 | Type 2 diabetes | 7.000000e-09 |
| GCST001894_3 | Endometriosis | 6.000000e-08 |
| GCST005651_3 | Urinary metabolite levels in chronic kidney disease | 4.000000e-08 |
| GCST006531_1 | Esophageal adenocarcinoma x gastroesophageal reflux disease interaction | 2.000000e-07 |
| GCST008039_21 | Platelet count | 4.000000e-08 |
| GCST010168_2 | Neonatal total 25-hydroxyvitamin D levels (fetal genetic effect) | 2.000000e-06 |
| GCST010656_2 | Arterial stiffness (brachial-ankle pulse wave velocity) | 1.000000e-07 |
| GCST011494_13 | Daytime nap | 4.000000e-10 |
| GCST012490_161 | Femur bone mineral density x serum urate levels interaction | 3.000000e-11 |
| GCST90002385_449 | High light scatter reticulocyte count | 1.000000e-12 |
| GCST90002386_263 | High light scatter reticulocyte percentage of red cells | 1.000000e-14 |
| GCST90002387_268 | Immature fraction of reticulocytes | 8.000000e-12 |
| GCST90002406_58 | Reticulocyte fraction of red cells | 1.000000e-10 |
EFO canonical traits (6, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0005116 | urinary metabolite measurement |
| EFO:0004309 | platelet count |
| EFO:0004517 | arterial stiffness measurement |
| EFO:0007828 | daytime rest measurement |
| EFO:0004531 | urate measurement |
| EFO:0007986 | reticulocyte count |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
108 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | affects cotreatment, increases expression, decreases methylation | 7 |
| sodium arsenite | affects methylation, decreases expression, increases expression | 6 |
| Acetaminophen | increases expression, decreases expression | 4 |
| Cadmium | increases expression | 4 |
| Particulate Matter | decreases expression, increases abundance, affects cotreatment, affects expression, increases reaction | 4 |
| bisphenol A | decreases expression, increases expression | 3 |
| trichostatin A | affects cotreatment, increases expression | 3 |
| Vorinostat | decreases expression, affects cotreatment, increases expression | 3 |
| Benzo(a)pyrene | increases expression, affects expression, affects methylation | 3 |
| Tobacco Smoke Pollution | affects expression, increases expression | 3 |
| Cyclosporine | decreases expression, increases expression, increases methylation | 3 |
| Aflatoxin B1 | decreases methylation, increases expression, affects expression | 3 |
| Cadmium Chloride | increases expression | 3 |
| mercuric bromide | increases expression, affects cotreatment | 2 |
| perfluorooctane sulfonic acid | increases expression | 2 |
| monomethylarsonous acid | increases expression | 2 |
| Panobinostat | affects cotreatment, increases expression | 2 |
| Air Pollutants | decreases expression, increases abundance | 2 |
| Vehicle Emissions | affects expression, increases reaction, decreases expression, increases abundance | 2 |
| Cannabidiol | increases expression, affects cotreatment | 2 |
| Estradiol | decreases expression, decreases reaction, increases expression | 2 |
| Formaldehyde | increases expression | 2 |
| Mustard Gas | increases expression | 2 |
| Phenylmercuric Acetate | affects cotreatment, increases expression | 2 |
| Tetrachlorodibenzodioxin | increases expression | 2 |
| Asbestos, Crocidolite | affects expression, increases expression | 2 |
| aristolochic acid I | decreases expression | 1 |
| Glupearl 19S | increases expression | 1 |
| chloroacetaldehyde | affects expression | 1 |
| methylmercuric chloride | increases expression | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): endometriosis, esophageal adenocarcinoma