RMI1
gene geneOn this page
Also known as FLJ12888BLAP75
Summary
RMI1 (RecQ mediated genome instability 1, HGNC:25764) is a protein-coding gene on chromosome 9q21.32, encoding RecQ-mediated genome instability protein 1 (Q9H9A7). Essential component of the RMI complex, a complex that plays an important role in the processing of homologous recombination intermediates to limit DNA crossover formation in cells. It is a selective cancer dependency (DepMap: 69.6% of cell lines).
Predicted to enable nucleotide binding activity. Involved in double-strand break repair via homologous recombination and resolution of DNA recombination intermediates. Located in nuclear body. Part of RecQ family helicase-topoisomerase III complex.
Source: NCBI Gene 80010 — RefSeq curated summary.
At a glance
- GWAS associations: 15
- Clinical variants (ClinVar): 90 total — 1 likely-pathogenic
- Cancer dependency (DepMap): dependent in 69.6% of screened cell lines
- MANE Select transcript:
NM_001358291
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:25764 |
| Approved symbol | RMI1 |
| Name | RecQ mediated genome instability 1 |
| Location | 9q21.32 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | FLJ12888, BLAP75 |
| Ensembl gene | ENSG00000178966 |
| Ensembl biotype | protein_coding |
| OMIM | 610404 |
| Entrez | 80010 |
Gene structure
Transcript identifiers
Ensembl transcripts: 19 — 19 protein_coding
ENST00000325875, ENST00000445877, ENST00000891301, ENST00000891302, ENST00000891303, ENST00000891304, ENST00000891305, ENST00000915823, ENST00000915824, ENST00000915825, ENST00000915826, ENST00000915827, ENST00000915828, ENST00000915829, ENST00000915830, ENST00000915831, ENST00000915832, ENST00000915833, ENST00000957676
RefSeq mRNA: 5 — MANE Select: NM_001358291
NM_001358291, NM_001358292, NM_001358293, NM_001358294, NM_024945
CCDS: CCDS6669
Canonical transcript exons
ENST00000445877 — 3 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001268135 | 83999709 | 83999797 |
| ENSE00001679630 | 83980805 | 83980891 |
| ENSE00001948511 | 84000951 | 84004074 |
Expression profiles
Bgee: expression breadth ubiquitous, 264 present calls, max score 94.55.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 8.0988 / max 107.5606, expressed in 1618 samples.
FANTOM5 promoters (1 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 97099 | 8.0988 | 1618 |
Top tissues by expression
283 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| oocyte | CL:0000023 | 94.55 | gold quality |
| secondary oocyte | CL:0000655 | 94.00 | gold quality |
| choroid plexus epithelium | UBERON:0003911 | 92.58 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 87.72 | gold quality |
| bronchial epithelial cell | CL:0002328 | 87.61 | gold quality |
| ventricular zone | UBERON:0003053 | 87.56 | gold quality |
| embryo | UBERON:0000922 | 87.48 | gold quality |
| ganglionic eminence | UBERON:0004023 | 87.40 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 86.66 | gold quality |
| epithelium of bronchus | UBERON:0002031 | 84.60 | gold quality |
| bronchus | UBERON:0002185 | 83.91 | gold quality |
| pigmented layer of retina | UBERON:0001782 | 83.52 | gold quality |
| cortical plate | UBERON:0005343 | 83.36 | gold quality |
| trabecular bone tissue | UBERON:0002483 | 82.78 | gold quality |
| endometrium | UBERON:0001295 | 81.85 | gold quality |
| jejunal mucosa | UBERON:0000399 | 80.91 | gold quality |
| corpus epididymis | UBERON:0004359 | 80.90 | gold quality |
| rectum | UBERON:0001052 | 79.69 | gold quality |
| gingiva | UBERON:0001828 | 79.35 | gold quality |
| gingival epithelium | UBERON:0001949 | 79.30 | gold quality |
| colonic mucosa | UBERON:0000317 | 79.13 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 78.90 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 78.87 | gold quality |
| monocyte | CL:0000576 | 78.82 | gold quality |
| islet of Langerhans | UBERON:0000006 | 78.70 | gold quality |
| leukocyte | CL:0000738 | 78.65 | gold quality |
| mononuclear cell | CL:0000842 | 78.56 | gold quality |
| mucosa of sigmoid colon | UBERON:0004993 | 78.48 | gold quality |
| amniotic fluid | UBERON:0000173 | 78.22 | gold quality |
| bone marrow | UBERON:0002371 | 78.01 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 3.86 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
64 targeting RMI1, 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-3617-3P | 99.98 | 67.86 | 918 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-607 | 99.97 | 73.62 | 5593 |
| HSA-MIR-5688 | 99.96 | 73.23 | 4504 |
| HSA-MIR-495-3P | 99.96 | 72.81 | 4197 |
| HSA-MIR-548AA | 99.96 | 70.64 | 3753 |
| HSA-MIR-548AP-3P | 99.96 | 70.64 | 3753 |
| HSA-MIR-548T-3P | 99.96 | 70.64 | 3753 |
| HSA-MIR-551B-5P | 99.96 | 71.28 | 3493 |
| HSA-MIR-1468-3P | 99.96 | 72.74 | 3797 |
| HSA-MIR-545-3P | 99.95 | 70.74 | 2783 |
| HSA-MIR-338-5P | 99.92 | 72.34 | 2951 |
| HSA-MIR-7-1-3P | 99.91 | 71.53 | 4384 |
| HSA-MIR-7-2-3P | 99.91 | 71.40 | 4394 |
| HSA-MIR-153-5P | 99.89 | 73.86 | 6317 |
| HSA-MIR-548D-3P | 99.87 | 70.67 | 4362 |
| HSA-MIR-548BB-3P | 99.86 | 70.58 | 4354 |
| 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-4307 | 99.82 | 70.45 | 3374 |
| HSA-MIR-4799-5P | 99.82 | 70.60 | 2663 |
| HSA-MIR-944 | 99.82 | 70.85 | 3042 |
| HSA-MIR-3617-5P | 99.75 | 69.41 | 1968 |
| HSA-MIR-641 | 99.75 | 69.35 | 1975 |
| HSA-MIR-7856-5P | 99.75 | 69.99 | 2901 |
| HSA-MIR-4766-5P | 99.75 | 69.23 | 2662 |
| HSA-MIR-8084 | 99.73 | 69.57 | 1760 |
| HSA-MIR-4446-5P | 99.72 | 69.19 | 2544 |
| HSA-MIR-33A-3P | 99.70 | 70.27 | 3362 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 69.6% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 22)
- BLAP75/RMI1 acts by recruiting TOPO IIIalpha to double Holliday junctions (PMID:16537486)
- BLM, Topo IIIalpha, and BLAP75 constitute a dissolvasome complex that processes HR intermediates to limit DNA crossover formation (PMID:16595695)
- BLM is stably associated with RMI1 protein. (PMID:17728255)
- Genetic variant of the human homologous recombination-associated gene RMI1 is associated with acute myeloid leukemia, myelodysplatic syndromes and malignant melanoma (PMID:17900800)
- evolutionarily conserved N-terminal third of BLAP75 mediates complex formation with BLM and Topo IIIalpha and that the DNA binding activity resides in the C-terminal third of this novel protein. (PMID:18390547)
- Individuals carrying genetic variants of the BLM-TOP3A-RMI1 complex have an increased risk of acute myeloid leukemia/myelodysplatic syndromes, malignant melanoma, bladder and breast cancer. (PMID:19432957)
- No evidence was found for an association between RMI1 S455N (rs1982151) and colorectal cancer risk. (PMID:19945966)
- human topoisomerase IIIalpha functions as a decatenase with the assistance of BLM and RMI1 to facilitate the processing of homologous recombination intermediates without crossing over as a mechanism to preserve genome integrity (PMID:20445207)
- Crystal structures of RMI1 and RMI2, two OB-fold regulatory subunits of the BLM complex (PMID:20826342)
- RMI1 is required to promote normal replication fork progression (PMID:22645306)
- two proteins that interact with BLM, RMI1 and RMI2, are phosphorylated upon SAC activation, and, like BLM, RMI1, and RMI2, are phosphorylated in an MPS1-dependent manner. (PMID:24108125)
- The results show that Topo IIIalpha stimulates DNA unwinding by BLM in a manner that is potentiated by RMI1-RMI2, and that the processivity of resection is reliant on the Topo IIIalpha-RMI1-RMI2 complex. (PMID:25200081)
- RMI1 protein level does not change through G1, S and G2 phases, but significantly increases in M phase. (PMID:26556339)
- a model that maps all functionally important structural features for yeast Rmi1 and structure-prediction-based alignment with the recently established crystal structure of the N-terminus of human Rmi1, is proposed. (PMID:26717309)
- RMI1 knockdown cells exhibit accumulation of broken DNAs after being released from hydroxyurea treatment. Moreover, we demonstrate that RMI1 facilitates the recovery from activated checkpoint and resuming the cell cycle after replicative stress. (PMID:29042194)
- The importance of RMI1 in response to DNA double-strand breaks. (PMID:30676768)
- Identification and Bioinformatic Assessment of circRNA Expression After RMI1 Knockdown and Ionizing Radiation Exposure. (PMID:33202158)
- Identification and external validation of a prognostic signature associated with DNA repair genes in gastric cancer. (PMID:33785812)
- Duplex DNA and BLM regulate gate opening by the human TopoIIIalpha-RMI1-RMI2 complex. (PMID:35102151)
- The toposiomerase IIIalpha-RMI1-RMI2 complex orients human Bloom’s syndrome helicase for efficient disruption of D-loops. (PMID:35115525)
- Phenotypic spectrum of BLM- and RMI1-related Bloom syndrome. (PMID:35218564)
- The MRN complex and topoisomerase IIIa-RMI1/2 synchronize DNA resection motor proteins. (PMID:36529288)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | rmi1 | ENSDARG00000041376 |
| mus_musculus | Rmi1 | ENSMUSG00000035367 |
| rattus_norvegicus | Rmi1 | ENSRNOG00000019108 |
| caenorhabditis_elegans | WBGENE00011576 | |
| caenorhabditis_elegans | rmh-1 | WBGENE00019712 |
Protein
Protein identifiers
RecQ-mediated genome instability protein 1 — Q9H9A7 (reviewed: Q9H9A7)
Alternative names: BLM-associated protein of 75 kDa, FAAP75
All UniProt accessions (2): Q9H9A7, A0A0A0MSU3
UniProt curated annotations — full annotation on UniProt →
Function. Essential component of the RMI complex, a complex that plays an important role in the processing of homologous recombination intermediates to limit DNA crossover formation in cells. Promotes TOP3A binding to double Holliday junctions (DHJ) and hence stimulates TOP3A-mediated dissolution. Required for BLM phosphorylation during mitosis. Within the BLM complex, required for BLM and TOP3A stability.
Subunit / interactions. Component of the RMI complex, containing at least TOP3A, RMI1 and RMI2. The RMI complex interacts with BLM. Directly interacts with RMI2 and TOP3A. May bind DHJ. Interacts (via N-terminal region) with BLM; the interaction is direct.
Subcellular location. Nucleus.
Similarity. Belongs to the RMI1 family.
RefSeq proteins (5): NP_001345220, NP_001345221, NP_001345222, NP_001345223, NP_079221 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR013894 | RMI1_OB | Domain |
| IPR032199 | RMI1_C | Domain |
| IPR042470 | RMI1_N_C_sf | Homologous_superfamily |
| IPR044881 | RMI1_N_N_sf | Homologous_superfamily |
| IPR049363 | RMI1_N | Domain |
Pfam: PF08585, PF16099, PF21000
UniProt features (48 total): helix 20, strand 11, sequence conflict 4, modified residue 4, cross-link 3, sequence variant 2, turn 2, chain 1, region of interest 1
Structure
Experimental structures (PDB)
10 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 3MXN | X-RAY DIFFRACTION | 1.55 |
| 7XUV | X-RAY DIFFRACTION | 1.6 |
| 3NBH | X-RAY DIFFRACTION | 2 |
| 3NBI | X-RAY DIFFRACTION | 2 |
| 9PFD | X-RAY DIFFRACTION | 2.01 |
| 9DHK | X-RAY DIFFRACTION | 2.35 |
| 9DI4 | X-RAY DIFFRACTION | 2.7 |
| 4CGY | X-RAY DIFFRACTION | 2.85 |
| 4CHT | X-RAY DIFFRACTION | 3.25 |
| 4DAY | X-RAY DIFFRACTION | 3.3 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9H9A7-F1 | 67.58 | 0.43 |
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 (7): 1, 225, 284, 292, 334, 387, 426
Function
Pathways and Gene Ontology
Reactome pathways
32 pathways
| ID | Pathway |
|---|---|
| R-HSA-5685938 | HDR through Single Strand Annealing (SSA) |
| R-HSA-5685942 | HDR through Homologous Recombination (HRR) |
| R-HSA-5693554 | Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA) |
| R-HSA-5693568 | Resolution of D-loop Structures through Holliday Junction Intermediates |
| R-HSA-5693579 | Homologous DNA Pairing and Strand Exchange |
| R-HSA-5693607 | Processing of DNA double-strand break ends |
| R-HSA-5693616 | Presynaptic phase of homologous DNA pairing and strand exchange |
| R-HSA-6804756 | Regulation of TP53 Activity through Phosphorylation |
| R-HSA-69473 | G2/M DNA damage checkpoint |
| R-HSA-9701192 | Defective homologous recombination repair (HRR) due to BRCA1 loss of function |
| R-HSA-9704331 | Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA1 binding function |
| R-HSA-9704646 | Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA2/RAD51/RAD51C binding function |
| R-HSA-9709570 | Impaired BRCA2 binding to RAD51 |
| R-HSA-9709603 | Impaired BRCA2 binding to PALB2 |
| R-HSA-1640170 | Cell Cycle |
| R-HSA-1643685 | Disease |
| R-HSA-212436 | Generic Transcription Pathway |
| R-HSA-3700989 | Transcriptional Regulation by TP53 |
| R-HSA-5633007 | Regulation of TP53 Activity |
| R-HSA-5693532 | DNA Double-Strand Break Repair |
| R-HSA-5693537 | Resolution of D-Loop Structures |
| R-HSA-5693538 | Homology Directed Repair |
| R-HSA-5693567 | HDR through Homologous Recombination (HRR) or Single Strand Annealing (SSA) |
| R-HSA-69481 | G2/M Checkpoints |
| R-HSA-69620 | Cell Cycle Checkpoints |
| R-HSA-73857 | RNA Polymerase II Transcription |
| R-HSA-73894 | DNA Repair |
| R-HSA-74160 | Gene expression (Transcription) |
| R-HSA-9675135 | Diseases of DNA repair |
| R-HSA-9675136 | Diseases of DNA Double-Strand Break Repair |
MSigDB gene sets: 216 (showing top):
PID_FANCONI_PATHWAY, GOBP_BEHAVIOR, FISCHER_G1_S_CELL_CYCLE, REACTOME_G2_M_DNA_DAMAGE_CHECKPOINT, GOBP_RESPONSE_TO_DIETARY_EXCESS, GOBP_GROWTH, GGGTGGRR_PAX4_03, GGCNKCCATNK_UNKNOWN, GOBP_EATING_BEHAVIOR, GOBP_ORGANELLE_FISSION, OCT1_03, GOBP_MULTICELLULAR_ORGANISM_GROWTH, GOBP_RESPONSE_TO_OXYGEN_CONTAINING_COMPOUND, GOBP_DNA_DAMAGE_RESPONSE, PYEON_CANCER_HEAD_AND_NECK_VS_CERVICAL_UP
GO Biological Process (9): resolution of meiotic recombination intermediates (GO:0000712), double-strand break repair via homologous recombination (GO:0000724), reduction of food intake in response to dietary excess (GO:0002023), DNA replication (GO:0006260), response to glucose (GO:0009749), multicellular organism growth (GO:0035264), glucose homeostasis (GO:0042593), resolution of DNA recombination intermediates (GO:0071139), response to dietary excess (GO:0002021)
GO Molecular Function (2): nucleotide binding (GO:0000166), protein binding (GO:0005515)
GO Cellular Component (4): nucleus (GO:0005634), nucleoplasm (GO:0005654), nuclear body (GO:0016604), RecQ family helicase-topoisomerase III complex (GO:0031422)
Reactome top-level categories
Rollup of top-13 pathways:
| Category | Pathways |
|---|---|
| HDR through Homologous Recombination (HRR) or Single Strand Annealing (SSA) | 3 |
| Resolution of D-Loop Structures | 2 |
| Defective homologous recombination repair (HRR) due to PALB2 loss of function | 2 |
| Defective homologous recombination repair (HRR) due to BRCA2 loss of function | 2 |
| HDR through Homologous Recombination (HRR) | 1 |
| Homologous DNA Pairing and Strand Exchange | 1 |
| Regulation of TP53 Activity | 1 |
| G2/M Checkpoints | 1 |
| Diseases of DNA Double-Strand Break Repair | 1 |
| RNA Polymerase II Transcription | 1 |
| Generic Transcription Pathway | 1 |
| Transcriptional Regulation by TP53 | 1 |
| DNA Repair | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| DNA metabolic process | 2 |
| reciprocal meiotic recombination | 1 |
| meiosis I cell cycle process | 1 |
| recombinational repair | 1 |
| double-strand break repair | 1 |
| response to dietary excess | 1 |
| eating behavior | 1 |
| DNA biosynthetic process | 1 |
| response to hexose | 1 |
| multicellular organismal process | 1 |
| developmental growth | 1 |
| carbohydrate homeostasis | 1 |
| DNA recombination | 1 |
| response to nutrient levels | 1 |
| energy homeostasis | 1 |
| nucleoside phosphate binding | 1 |
| heterocyclic compound binding | 1 |
| binding | 1 |
| intracellular membrane-bounded organelle | 1 |
| nuclear lumen | 1 |
| cellular anatomical structure | 1 |
| nucleoplasm | 1 |
| intracellular membraneless organelle | 1 |
| chromosome | 1 |
| DNA helicase complex | 1 |
Protein interactions and networks
STRING
1221 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| RMI1 | RMI2 | Q96E14 | 999 |
| RMI1 | TOP3A | Q13472 | 999 |
| RMI1 | BLM | P54132 | 993 |
| RMI1 | DNA2 | P51530 | 987 |
| RMI1 | FANCM | Q8IYD8 | 973 |
| RMI1 | WRN | Q14191 | 910 |
| RMI1 | FAAP24 | Q9BTP7 | 888 |
| RMI1 | ERCC6L | Q2NKX8 | 880 |
| RMI1 | EXO1 | Q9UQ84 | 867 |
| RMI1 | MUS81 | Q96NY9 | 858 |
| RMI1 | RAD52 | P43351 | 850 |
| RMI1 | RAD51 | Q06609 | 846 |
| RMI1 | RECQL | P46063 | 834 |
| RMI1 | GEN1 | Q17RS7 | 796 |
| RMI1 | RECQL4 | O94761 | 768 |
IntAct
67 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| RPA2 | RPA1 | psi-mi:“MI:0914”(association) | 0.960 |
| RPA1 | RPA2 | psi-mi:“MI:0914”(association) | 0.960 |
| TOP3A | RMI1 | psi-mi:“MI:0407”(direct interaction) | 0.940 |
| RMI1 | TOP3A | psi-mi:“MI:0914”(association) | 0.940 |
| RPA3 | RPA2 | psi-mi:“MI:0914”(association) | 0.930 |
| RMI1 | BLM | psi-mi:“MI:0914”(association) | 0.930 |
| RMI1 | BLM | psi-mi:“MI:0915”(physical association) | 0.930 |
| BLM | RMI1 | psi-mi:“MI:0915”(physical association) | 0.930 |
| RMI1 | BLM | psi-mi:“MI:0403”(colocalization) | 0.930 |
| BLM | TOP3A | psi-mi:“MI:0914”(association) | 0.890 |
| BLM | TOP3A | psi-mi:“MI:0403”(colocalization) | 0.890 |
| RMI2 | BLM | psi-mi:“MI:0914”(association) | 0.830 |
| RMI1 | RMI2 | psi-mi:“MI:0407”(direct interaction) | 0.790 |
| RMI1 | RMI2 | psi-mi:“MI:0915”(physical association) | 0.790 |
BioGRID (82): RMI1 (Affinity Capture-MS), RMI1 (Affinity Capture-Western), RMI1 (Affinity Capture-Western), RMI1 (Affinity Capture-MS), RMI1 (Co-crystal Structure), RMI1 (Affinity Capture-MS), RMI1 (Affinity Capture-MS), TOP3A (Affinity Capture-MS), DCAF15 (Affinity Capture-MS), RMI1 (Affinity Capture-MS), RMI1 (Affinity Capture-MS), RMI1 (Affinity Capture-MS), RMI1 (Affinity Capture-MS), DCAF15 (Affinity Capture-MS), RMI1 (Affinity Capture-MS)
ESM2 similar proteins: A2RVA7, A4IF98, F6UH96, O08901, O60566, O75113, P14629, P62283, P62285, P62286, P62287, P62289, P62290, P62291, P62292, P62293, P62294, P62297, Q08DB0, Q0P4I1, Q0VA42, Q17RS7, Q2TA20, Q32NQ8, Q4R7I0, Q5F3D1, Q5I2W8, Q5R789, Q5T5J6, Q5ZHV8, Q6A037, Q6DDH2, Q6DJS0, Q6NZY4, Q6XV80, Q7Y1C4, Q7Y1C5, Q7ZVM9, Q7ZXG4, Q7ZXT3
Diamond homologs: A4IF98, Q2HJG4, Q5ZHV8, Q5ZMS6, Q66HC1, Q6DDH2, Q6NRP6, Q6NYG6, Q6P1U3, Q7ZVM9, Q91W18, Q9D4G9, Q9H7E2, Q9H9A7, O18870, O75940, Q16637, Q3T045, Q4QQU6, Q4R4F8, Q58EK5, Q5R591, Q6DEY1, Q8BGT7, P91399, Q8HYB8, Q9W6S8, O02771, O35876, P97801, Q5RE18, Q5XUX6, Q7XRV0, Q7ZV80, A9CPT4
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 37 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 |
|---|---|---|---|
| Impaired BRCA2 binding to RAD51 | 8 | 95.0× | 7e-13 |
| HDR through Single Strand Annealing (SSA) | 8 | 90.1× | 7e-13 |
| Impaired BRCA2 binding to PALB2 | 5 | 87.8× | 3e-08 |
| Presynaptic phase of homologous DNA pairing and strand exchange | 8 | 83.7× | 1e-12 |
| Defective homologous recombination repair (HRR) due to BRCA1 loss of function | 5 | 81.3× | 4e-08 |
| Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA1 binding function | 5 | 81.3× | 4e-08 |
| Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA2/RAD51/RAD51C binding function | 5 | 81.3× | 4e-08 |
| Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA) | 5 | 75.7× | 5e-08 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| DNA recombination | 5 | 51.1× | 4e-06 |
| double-strand break repair via homologous recombination | 9 | 42.6× | 6e-11 |
| telomere maintenance | 5 | 40.5× | 7e-06 |
| DNA replication | 5 | 25.0× | 4e-05 |
| DNA repair | 12 | 23.2× | 1e-11 |
| DNA damage response | 7 | 11.3× | 5e-05 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
90 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 1 |
| Uncertain significance | 63 |
| Likely benign | 14 |
| Benign | 6 |
Top pathogenic / likely-pathogenic (1)
| Variant ID | HGVS | Classification |
|---|---|---|
| 1183963 | NM_001358291.2(RMI1):c.1284_1288del (p.Lys428fs) | Likely pathogenic |
SpliceAI
444 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 9:83999707:A:AG | acceptor_gain | 1.0000 |
| 9:83999708:G:GG | acceptor_gain | 1.0000 |
| 9:83999794:CGTGG:C | donor_loss | 1.0000 |
| 9:83999795:GTG:G | donor_gain | 1.0000 |
| 9:83999796:TGG:T | donor_loss | 1.0000 |
| 9:83999798:G:A | donor_loss | 1.0000 |
| 9:83999798:G:GG | donor_gain | 1.0000 |
| 9:83999799:TAA:T | donor_loss | 1.0000 |
| 9:83980500:TA:T | donor_loss | 0.9900 |
| 9:83980501:A:G | donor_loss | 0.9900 |
| 9:83980502:CCTAT:C | donor_loss | 0.9900 |
| 9:83980505:ATAGG:A | donor_gain | 0.9900 |
| 9:83999704:CCCA:C | acceptor_loss | 0.9900 |
| 9:83999705:CCA:C | acceptor_loss | 0.9900 |
| 9:83999707:A:AC | acceptor_loss | 0.9900 |
| 9:83999707:AG:A | acceptor_gain | 0.9900 |
| 9:83999707:AGG:A | acceptor_gain | 0.9900 |
| 9:83999708:GG:G | acceptor_gain | 0.9900 |
| 9:83999708:GGG:G | acceptor_gain | 0.9900 |
| 9:83999708:GGGC:G | acceptor_gain | 0.9900 |
| 9:83999708:GGGCC:G | acceptor_gain | 0.9900 |
| 9:83999796:TG:T | donor_gain | 0.9900 |
| 9:83999797:GG:G | donor_gain | 0.9900 |
| 9:84000948:CAG:C | acceptor_loss | 0.9900 |
| 9:83999701:T:G | acceptor_gain | 0.9800 |
| 9:83999793:TCGTG:T | donor_gain | 0.9800 |
| 9:83999794:CGTG:C | donor_gain | 0.9800 |
| 9:83999795:GTGG:G | donor_gain | 0.9800 |
| 9:83999796:TGGT:T | donor_gain | 0.9800 |
| 9:84000949:A:AG | acceptor_gain | 0.9700 |
AlphaMissense
2734 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 9:84001152:T:A | W56R | 0.999 |
| 9:84001152:T:C | W56R | 0.999 |
| 9:84001062:T:A | W26R | 0.997 |
| 9:84001062:T:C | W26R | 0.997 |
| 9:84001064:G:C | W26C | 0.995 |
| 9:84001064:G:T | W26C | 0.995 |
| 9:84001027:T:C | L14P | 0.994 |
| 9:84001076:T:G | C30W | 0.993 |
| 9:84001156:T:C | L57P | 0.993 |
| 9:84001396:T:C | L137P | 0.992 |
| 9:84001153:G:C | W56S | 0.991 |
| 9:84001154:G:C | W56C | 0.990 |
| 9:84001154:G:T | W56C | 0.990 |
| 9:84001484:A:C | K166N | 0.990 |
| 9:84001484:A:T | K166N | 0.990 |
| 9:84001074:T:C | C30R | 0.988 |
| 9:84001083:T:A | W33R | 0.988 |
| 9:84001083:T:C | W33R | 0.988 |
| 9:84001428:G:A | G148R | 0.988 |
| 9:84001428:G:C | G148R | 0.988 |
| 9:84001477:G:A | G164D | 0.988 |
| 9:84001045:T:A | V20D | 0.987 |
| 9:84001407:G:C | D141H | 0.986 |
| 9:84001411:G:A | G142E | 0.986 |
| 9:84001411:G:T | G142V | 0.986 |
| 9:84001429:G:A | G148E | 0.985 |
| 9:84001483:A:T | K166I | 0.985 |
| 9:84001063:G:C | W26S | 0.984 |
| 9:84001150:A:C | Q55P | 0.984 |
| 9:84001159:T:C | L58P | 0.984 |
dbSNP variants (sampled 300 via entrez): RS1000504878 (9:83992683 G>A), RS1000539971 (9:83980362 T>A,C,G), RS1000565209 (9:83986990 T>TA), RS1000711743 (9:83998109 A>G), RS1000822740 (9:83992191 T>G), RS1000911319 (9:83980510 C>A), RS1000936495 (9:83996997 G>A), RS1001014611 (9:83985495 T>C), RS1001042464 (9:83985065 T>A), RS1001106953 (9:83981167 A>G), RS1001263428 (9:83989674 AAAAAT>A), RS1001294064 (9:83990666 A>G), RS1001311579 (9:84003745 T>C), RS1001354172 (9:84000832 T>C), RS1001367087 (9:83991252 G>A)
Disease associations
OMIM: gene MIM:610404 | disease phenotypes: MIM:114500
GenCC curated gene-disease
Mondo (1): colorectal cancer (MONDO:0005575)
Orphanet (1): NON RARE IN EUROPE: Colorectal cancer (Orphanet:466667)
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
15 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST000635_17 | Response to statin therapy | 6.000000e-06 |
| GCST002114_2 | Molar-incisor hypomineralization | 2.000000e-06 |
| GCST002541_72 | Menarche (age at onset) | 2.000000e-09 |
| GCST003993_31 | Menarche (age at onset) | 1.000000e-11 |
| GCST006613_135 | Triglycerides | 2.000000e-08 |
| GCST007294_144 | Body fat distribution (trunk fat ratio) | 5.000000e-19 |
| GCST007294_83 | Body fat distribution (trunk fat ratio) | 7.000000e-17 |
| GCST007295_107 | Body fat distribution (leg fat ratio) | 2.000000e-13 |
| GCST007295_11 | Body fat distribution (leg fat ratio) | 2.000000e-06 |
| GCST007295_92 | Body fat distribution (leg fat ratio) | 6.000000e-18 |
| GCST007323_81 | Risk-taking tendency (4-domain principal component model) | 3.000000e-10 |
| GCST007327_114 | Smoking status (ever vs never smokers) | 2.000000e-09 |
| GCST007603_8 | Smoking initiation | 2.000000e-08 |
| GCST90002409_30 | Childhood body mass index | 3.000000e-06 |
| GCST90020028_334 | Hip circumference adjusted for BMI | 2.000000e-08 |
EFO canonical traits (9, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0005321 | molar-incisor hypomineralization |
| EFO:0004703 | age at menarche |
| EFO:0004530 | triglyceride measurement |
| EFO:0004341 | body fat distribution |
| EFO:0008579 | risk-taking behaviour |
| EFO:0004318 | smoking behavior |
| EFO:0005670 | smoking initiation |
| EFO:0004340 | body mass index |
| EFO:0008039 | BMI-adjusted hip circumference |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
43 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | affects expression, increases expression | 2 |
| Particulate Matter | decreases expression, increases abundance, increases expression | 2 |
| 3-((6-(2-methoxyphenyl)pyrimidin-4-yl)amino)phenyl)methane sulfonamide | decreases expression | 1 |
| GSK-J4 | decreases expression | 1 |
| FR900359 | increases phosphorylation | 1 |
| bisphenol F | affects cotreatment, increases expression | 1 |
| dicrotophos | decreases expression | 1 |
| uranyl acetate | affects expression | 1 |
| N(4)-hydroxycytidine | increases expression | 1 |
| methylparaben | decreases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | decreases expression | 1 |
| sodium arsenite | decreases expression | 1 |
| 2,3-bis(3’-hydroxybenzyl)butyrolactone | affects cotreatment, increases expression | 1 |
| coumarin | decreases phosphorylation | 1 |
| beta-methylcholine | affects expression | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| picoxystrobin | increases expression | 1 |
| Resveratrol | affects cotreatment, increases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Vehicle Emissions | increases abundance, increases expression | 1 |
| Caffeine | decreases phosphorylation | 1 |
| Calcitriol | decreases expression, affects cotreatment | 1 |
| Coumestrol | affects cotreatment, increases expression | 1 |
| Dexamethasone | increases expression, affects cotreatment | 1 |
| Dimethyl Sulfoxide | increases expression | 1 |
| Indomethacin | affects cotreatment, increases expression | 1 |
| Paraquat | decreases expression | 1 |
| Testosterone | decreases expression, affects cotreatment | 1 |
Clinical trials (associated diseases)
300 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT00114829 | PHASE4 | UNKNOWN | Preoperative Assessment of Colon Tumor |
| NCT00114842 | PHASE4 | COMPLETED | Magnetic Resonance (MR) Colonography With Fecal Tagging |
| NCT00114946 | PHASE4 | TERMINATED | A Study to Compare Two Avastin-Based Treatment Regimens for the Treatment of Metastatic Colorectal Cancer |
| NCT00122720 | PHASE4 | COMPLETED | The Effect of Darbepoetin Upon Rehabilitation for Colorectal Cancer Surgery |
| NCT00129870 | PHASE4 | TERMINATED | CONCEPT: Comparison of Oxaliplatin vs Conventional Methods With Calcium/Magnesium in First-Line Metastatic Colorectal Cancer |
| NCT00138060 | PHASE4 | COMPLETED | Toxicity/Benefit Ratio Optimization of Chemotherapy in Colorectal Cancer (CRC) Patients by Determination of Individual Genotypic Determinants |
| NCT00216424 | PHASE4 | TERMINATED | Capecitabine (Xeloda) and Radiation for Patients With Rectosigmoid Carcinoma |
| NCT00327093 | PHASE4 | TERMINATED | Elaboration of a Model for Predicting Efficacy of Monoclonal Antibodies (Cetuximab and Bevacizumab) in Patients With Colorectal Cancer and Liver Metastases |
| NCT00332943 | PHASE4 | COMPLETED | MR Colonography With Fecal Tagging. Barium vs. BariumFerumoxsil |
| NCT00441311 | PHASE4 | COMPLETED | Dissemination of Colorectal Cancer Screening to Primary Care Physicians |
| NCT00460837 | PHASE4 | WITHDRAWN | Comparison of Bowel Preparation in Virtual Colonoscopy (VC) - Patient Experience |
| NCT00473980 | PHASE4 | COMPLETED | Preoperative Non-steroidal Anti-inflammatory Drugs(NSAID) to Colorectal Cancer Patients |
| NCT00488904 | PHASE4 | COMPLETED | Omega-3 Fatty Acids and Postoperative Complications After Colorectal Surgery |
| NCT00496678 | PHASE4 | COMPLETED | Trial of Patient Navigation-Activation |
| NCT00502671 | PHASE4 | COMPLETED | A Study of Xeloda (Capecitabine) as Adjuvant Monotherapy in Patients With Colon Cancer. |
| NCT00559676 | PHASE4 | COMPLETED | Study of Biomarkers in Patients Undergoing Chemotherapy for Metastatic Colorectal Cancer |
| NCT00577031 | PHASE4 | COMPLETED | OBELIX Study: A Study of Avastin (Bevacizumab) in Combination With XELOX in Patients With Metastatic Cancer of the Colon or Rectum. |
| NCT00626054 | PHASE4 | COMPLETED | Comparison of Two Methods of Administration of a PEG Solution |
| NCT00812864 | PHASE4 | COMPLETED | Pharmacokinetic Study of Capecitabine in Elderly Cancer Patient (≥ 75 Years) |
| NCT00868569 | PHASE4 | UNKNOWN | Transhepatic Arterial Chemotherapy (TAC) Versus Transcatheter Arterial Chemoembolization (TACE) Plus Folfox4 as the Treatment of Unresectable Liver Metastasis of Colorectal Cancer |
| NCT00868816 | PHASE4 | COMPLETED | Oxaliplatine Based Adjuvant Chemotherapy for Stage II/III Colorectal Cancer: 8 Cycles Versus 12 Cycles |
| NCT00874406 | PHASE4 | UNKNOWN | Preoperative Transhepatic Arterial Chemotherapy (TAC) in the Treatment of Liver Metastasis of Resectable Colorectal Cancer |
| NCT00928928 | PHASE4 | COMPLETED | Oxidative Stress Markers in Open and Laparoscopic Colectomy for Cancer |
| NCT00942461 | PHASE4 | COMPLETED | Inflammatory Response in Laparoscopic and Open Colectomy |
| NCT01023633 | PHASE4 | UNKNOWN | OPTIMOX1 in Chinese mCRC Patients |
| NCT01271582 | PHASE4 | UNKNOWN | Investigation of Association Between UGT1A1 Polymorphisms and Irinotecan Toxicity in Korean Patients |
| NCT01315990 | PHASE4 | UNKNOWN | FOLFIRI in Combination With Cetuximab in the First-line Treatment of Metastatic Colorectal Cancer Including a Regular Dermal Prophylaxis to Prevent Acneiforme Follicular Exanthema |
| NCT01493713 | PHASE4 | COMPLETED | Correlation Between RECIST, Morphologic Response by CT- Histopathologic Response in Hepatic Metastasis Secondary to Colorectal Cancer |
| NCT01609660 | PHASE4 | COMPLETED | Impact of Probiotics on the Intestinal Microbiota |
| NCT01641458 | PHASE4 | COMPLETED | Pharmacology-driven Dosing of Fluoropyrimidines in Cancer Patients |
| NCT01689792 | PHASE4 | COMPLETED | A Multi-centre Study Comparing the Polyp Detection Rate of Two Different Types of Bowel Preparation: a 2-litre Solution (MOVIPREP®) Versus a Hyperosmotic and Stimulant Combined Low Volume Bowel Preparation (Sodium Picosulfate and Magnesium Citrate) |
| NCT01695772 | PHASE4 | COMPLETED | A Study of Bevacizumab Plus 5-Flurouracil (5-FU) Based Doublet Chemotherapy as Neoadjuvant Therapy for Participants With Previously Untreated Unresectable Liver-Only Metastases From Colorectal Cancer |
| NCT01695863 | PHASE4 | COMPLETED | Efficacy and Patient Satisfaction of Miralax and Gatorade Versus Movi Prep |
| NCT01706822 | PHASE4 | TERMINATED | Radial Reload Laparoscopic LAR Case Series |
| NCT01740947 | PHASE4 | TERMINATED | Does Administration of Antibiotics in Patients Undergoing Surgery for Colorectal Cancer Result in Less Complications and Better Prognosis? |
| NCT01831310 | PHASE4 | COMPLETED | Nutrition for Colorectal Cancer Patients and Neutrophil Functions |
| NCT01841294 | PHASE4 | UNKNOWN | NK Activity Modulation Induced by Intravenous Lidocaine During Colorectal Laparoscopic Surgery |
| NCT01959061 | PHASE4 | UNKNOWN | Efficacy and Safety of Raltitrexed-based Transarterial Chemoembolisation(TACE)for Colorectal Cancer Liver Metastases |
| NCT02032953 | PHASE4 | UNKNOWN | Enhancing the Anabolic Effect of Perioperative Nutrition With Insulin While Maintaining Normoglycemia |
| NCT02567331 | PHASE4 | COMPLETED | A Study of Capecitabine (Xeloda) in Patients With Metastatic Colorectal Cancer |
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.