DYNLRB1
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Also known as DNLC2AROBLD1
Summary
DYNLRB1 (dynein light chain roadblock-type 1, HGNC:15468) is a protein-coding gene on chromosome 20q11.22, encoding Dynein light chain roadblock-type 1 (Q9NP97). Component of dynein, a family of motor proteins essential for movement along microtubules. It is a common-essential gene (DepMap: required in 99.8% of cancer cell lines).
This gene is a member of the roadblock dynein light chain family. The encoded cytoplasmic protein is capable of binding intermediate chain proteins, interacts with transforming growth factor-beta, and has been implicated in the regulation of actin modulating proteins. Upregulation of this gene has been associated with hepatocellular carcinomas, suggesting that this gene may be involved in tumor progression. Alternative splicing results in multiple transcript variants. Pseudogenes of this gene have been defined on chromosomes 12 and 18.
Source: NCBI Gene 83658 — RefSeq curated summary.
At a glance
- GWAS associations: 7
- Clinical variants (ClinVar): 18 total
- Cancer dependency (DepMap): dependent in 99.8% of screened cell lines (common-essential)
- MANE Select transcript:
NM_014183
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:15468 |
| Approved symbol | DYNLRB1 |
| Name | dynein light chain roadblock-type 1 |
| Location | 20q11.22 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | DNLC2A, ROBLD1 |
| Ensembl gene | ENSG00000125971 |
| Ensembl biotype | protein_coding |
| OMIM | 607167 |
| Entrez | 83658 |
Gene structure
Transcript identifiers
Ensembl transcripts: 7 — 6 protein_coding, 1 nonsense_mediated_decay
ENST00000300469, ENST00000357156, ENST00000374846, ENST00000480759, ENST00000696986, ENST00000930605, ENST00000930606
RefSeq mRNA: 5 — MANE Select: NM_014183
NM_001319157, NM_001382365, NM_001382366, NM_001382367, NM_014183
CCDS: CCDS13235
Canonical transcript exons
ENST00000357156 — 4 exons
| Exon | Start | End |
|---|---|---|
| ENSE00003513582 | 34526268 | 34526343 |
| ENSE00003969198 | 34540581 | 34540958 |
| ENSE00003969200 | 34516422 | 34516461 |
| ENSE00003969201 | 34534628 | 34534795 |
Expression profiles
Bgee: expression breadth ubiquitous, 159 present calls, max score 99.46.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 323.8759 / max 5264.0718, expressed in 1828 samples.
FANTOM5 promoters (6 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 184224 | 317.2569 | 1828 |
| 184226 | 2.5324 | 1026 |
| 184228 | 2.3765 | 1250 |
| 184229 | 1.0885 | 679 |
| 184227 | 0.3566 | 74 |
| 184223 | 0.2650 | 129 |
Top tissues by expression
246 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| Brodmann (1909) area 9 | UBERON:0013540 | 99.46 | gold quality |
| right frontal lobe | UBERON:0002810 | 99.44 | gold quality |
| anterior cingulate cortex | UBERON:0009835 | 99.37 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 99.25 | gold quality |
| tibial nerve | UBERON:0001323 | 99.12 | gold quality |
| C1 segment of cervical spinal cord | UBERON:0006469 | 99.08 | gold quality |
| cortical plate | UBERON:0005343 | 99.07 | gold quality |
| metanephros cortex | UBERON:0010533 | 99.07 | gold quality |
| islet of Langerhans | UBERON:0000006 | 99.06 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 99.05 | gold quality |
| left coronary artery | UBERON:0001626 | 99.04 | gold quality |
| lower esophagus | UBERON:0013473 | 99.03 | gold quality |
| lower esophagus muscularis layer | UBERON:0035833 | 99.03 | gold quality |
| popliteal artery | UBERON:0002250 | 99.01 | gold quality |
| tibial artery | UBERON:0007610 | 99.01 | gold quality |
| ascending aorta | UBERON:0001496 | 99.00 | gold quality |
| thoracic aorta | UBERON:0001515 | 99.00 | gold quality |
| adenohypophysis | UBERON:0002196 | 99.00 | gold quality |
| right uterine tube | UBERON:0001302 | 98.99 | gold quality |
| esophagogastric junction muscularis propria | UBERON:0035841 | 98.99 | gold quality |
| right coronary artery | UBERON:0001625 | 98.96 | gold quality |
| apex of heart | UBERON:0002098 | 98.93 | gold quality |
| descending thoracic aorta | UBERON:0002345 | 98.91 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 98.89 | gold quality |
| cerebellar cortex | UBERON:0002129 | 98.87 | gold quality |
| left uterine tube | UBERON:0001303 | 98.86 | gold quality |
| skin of leg | UBERON:0001511 | 98.85 | gold quality |
| right adrenal gland | UBERON:0001233 | 98.84 | gold quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 98.83 | gold quality |
| smooth muscle tissue | UBERON:0001135 | 98.82 | gold quality |
Single-cell (SCXA)
Detected in 3 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-6701 | yes | 15.47 |
| E-CURD-120 | no | 30.20 |
| E-ANND-3 | no | 0.00 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
36 targeting DYNLRB1, 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-4481 | 100.00 | 66.42 | 1669 |
| HSA-MIR-6870-5P | 99.99 | 68.55 | 2115 |
| HSA-MIR-23B-5P | 99.98 | 66.07 | 587 |
| HSA-MIR-4745-5P | 99.98 | 65.95 | 1028 |
| HSA-MIR-4723-5P | 99.97 | 68.70 | 2034 |
| HSA-MIR-5698 | 99.97 | 68.49 | 2029 |
| HSA-MIR-7111-5P | 99.97 | 68.48 | 2062 |
| HSA-MIR-4725-3P | 99.96 | 69.53 | 2520 |
| HSA-MIR-6780B-5P | 99.96 | 69.60 | 2562 |
| HSA-MIR-23A-5P | 99.94 | 65.39 | 468 |
| HSA-MIR-3143 | 99.93 | 71.96 | 3104 |
| HSA-MIR-6768-5P | 99.92 | 67.36 | 1942 |
| HSA-MIR-92A-2-5P | 99.75 | 67.01 | 2164 |
| HSA-MIR-543 | 99.52 | 69.03 | 2595 |
| HSA-MIR-548AH-5P | 99.52 | 69.73 | 2626 |
| HSA-MIR-4441 | 99.49 | 66.56 | 3216 |
| HSA-MIR-1275 | 99.47 | 67.90 | 2749 |
| HSA-MIR-4477B | 99.23 | 70.49 | 1733 |
| HSA-MIR-7109-5P | 99.18 | 66.13 | 1057 |
| HSA-MIR-328-5P | 99.08 | 64.65 | 1000 |
| HSA-MIR-4270 | 99.02 | 66.26 | 1987 |
| HSA-MIR-181A-2-3P | 98.91 | 67.60 | 1168 |
| HSA-MIR-520G-3P | 98.91 | 67.38 | 1914 |
| HSA-MIR-520H | 98.91 | 67.38 | 1914 |
| HSA-MIR-487A-5P | 98.85 | 69.37 | 993 |
| HSA-MIR-487B-5P | 98.85 | 69.48 | 987 |
| HSA-MIR-6885-5P | 98.71 | 64.33 | 902 |
| HSA-MIR-6754-5P | 98.60 | 65.54 | 1627 |
| HSA-MIR-6827-5P | 98.46 | 64.88 | 1256 |
| HSA-MIR-619-3P | 98.38 | 65.58 | 693 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 99.8% of screened cell lines, common-essential.
Literature-anchored findings (GeneRIF, showing 10)
- Silencing of km23, either through somatic genetic mutation or promoter hypermethylation, is rare in ovarian, breast, and colorectal cancers. (PMID:16778097)
- report the 2.1-A crystal structure of Dnlc2A using single anomalous diffraction (PMID:16970917)
- Infrequently mutated in human colorectal and gastric cancers. (PMID:17556076)
- DYNLRB1 specifically interacts with all three Rab6 isoforms and co-localises at the Golgi. (PMID:18044744)
- Identification of dynein light chain road block-1 as a novel interaction partner with the human reduced folate carrier. (PMID:19571232)
- Findings indicate that km23-2 (DYNLRB2) is required for Smad3-dependent TGFbeta signaling. Km23-2 has functions in TGFbeta signaling that are distinct from those for km23-1 (DYNLRB1). (PMID:19711352)
- km23-1 is required for TGFbeta1 autoinduction through Smad2-independent Ras/ERK/JNK pathways (PMID:22637579)
- these findings demonstrate that km23-1 regulates RhoA and motility-associated actin modulating proteins, suggesting that km23-1 may represent a novel target for anti-metastatic therapy. (PMID:23079622)
- TGFbeta regulates km23-1 interaction with the R1beta regulatory subunit of protein kinase A. (PMID:23333499)
- Human colorectal carcinoma cells display decreased tumor progression and invasion when a novel anti-cell motility target, DYNLRB1, is being silenced. (PMID:23755307)
Cross-species orthologs
4 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | dynlrb1 | ENSDARG00000021582 |
| mus_musculus | Dynlrb1 | ENSMUSG00000047459 |
| rattus_norvegicus | Dynlrb1 | ENSRNOG00000025715 |
| caenorhabditis_elegans | WBGENE00012004 |
Paralogs (1): DYNLRB2 (ENSG00000168589)
Protein
Protein identifiers
Dynein light chain roadblock-type 1 — Q9NP97 (reviewed: Q9NP97)
Alternative names: Bithoraxoid-like protein, Dynein light chain 2A, cytoplasmic, Dynein-associated protein Km23, Roadblock domain-containing protein 1
All UniProt accessions (3): Q9NP97, A0A8V8TKK9, B1AKR6
UniProt curated annotations — full annotation on UniProt →
Function. Component of dynein, a family of motor proteins essential for movement along microtubules. Required for structural and functional integrity of cilia. Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 1 complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules.
Subunit / interactions. Homodimer. The cytoplasmic dynein 1 complex consists of two catalytic heavy chains (HCs) and a number of non-catalytic subunits presented by intermediate chains (ICs), light intermediate chains (LICs) and light chains (LCs); the composition seems to vary in respect to the IC, LIC and LC composition. The heavy chain homodimer serves as a scaffold for the probable homodimeric assembly of the respective non-catalytic subunits. The ICs and LICs bind directly to the HC dimer and the LCs assemble on the IC dimer. Part of the ciliary outer dynein arms (ODAs), at least consisting of dynein axonemal heavy chains, light chains and intermediate chains. The ODAs interact with DNAAF9; this interaction inactivates the dyneins. Interacts with DYNLRB2. Interacts with DYNC1I1 and DYNC1I2. Interacts with RAB6A isoform 1 (GTP-bound); the interaction is direct. Interacts with RAB6A isoform 2 (GDP-bound); the interaction is direct. Interacts with RAB6B (GDP-bound).
Subcellular location. Cytoplasm. Cytoskeleton.
Tissue specificity. High expression in heart, liver, brain and pancreas; moderate in placenta, skeletal muscle and kidney; low in lung, prostate, testis, small intestine and colon. Isoform 1 expression is up-regulated in 64% hepatocellular carcinoma (HCC) patients.
Miscellaneous. May result from the retention of an intron in the cDNA.
Similarity. Belongs to the GAMAD family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q9NP97-1 | 1 | yes |
| Q9NP97-2 | 2 |
RefSeq proteins (5): NP_001306086, NP_001369294, NP_001369295, NP_001369296, NP_054902* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR004942 | Roadblock/LAMTOR2_dom | Domain |
| IPR016561 | DYNLRB1/2 | Family |
Pfam: PF03259
UniProt features (16 total): strand 7, helix 2, splice variant 2, sequence variant 2, initiator methionine 1, chain 1, modified residue 1
Structure
Experimental structures (PDB)
24 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 2HZ5 | X-RAY DIFFRACTION | 2.1 |
| 6F1Z | ELECTRON MICROSCOPY | 3.4 |
| 6F1T | ELECTRON MICROSCOPY | 3.5 |
| 9BLY | ELECTRON MICROSCOPY | 3.5 |
| 6SC2 | ELECTRON MICROSCOPY | 3.9 |
| 8RGH | ELECTRON MICROSCOPY | 3.9 |
| 8RGG | ELECTRON MICROSCOPY | 4 |
| 8J07 | ELECTRON MICROSCOPY | 4.1 |
| 9E28 | ELECTRON MICROSCOPY | 4.4 |
| 6RLB | ELECTRON MICROSCOPY | 4.5 |
| 9E12 | ELECTRON MICROSCOPY | 4.5 |
| 9E13 | ELECTRON MICROSCOPY | 4.5 |
| 9E14 | ELECTRON MICROSCOPY | 5 |
| 9YNH | ELECTRON MICROSCOPY | 5.5 |
| 9E23 | ELECTRON MICROSCOPY | 6.2 |
| 9HHL | ELECTRON MICROSCOPY | 6.53 |
| 6F38 | ELECTRON MICROSCOPY | 6.7 |
| 6F3A | ELECTRON MICROSCOPY | 8.2 |
| 8PR1 | ELECTRON MICROSCOPY | 8.2 |
| 8PTK | ELECTRON MICROSCOPY | 10 |
| 7Z8F | ELECTRON MICROSCOPY | 20 |
| 1Z09 | SOLUTION NMR | |
| 2B95 | SOLUTION NMR | |
| 2E8J | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9NP97-F1 | 93.15 | 0.89 |
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 (1): 2
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-5620924 | Intraflagellar transport |
MSigDB gene sets: 203 (showing top):
GOBP_CHROMOSOME_ORGANIZATION, GOBP_REGULATION_OF_CELL_CYCLE_CHECKPOINT, GOBP_BEHAVIOR, TGCGCANK_UNKNOWN, GOBP_REGULATION_OF_NUCLEAR_DIVISION, NIKOLSKY_BREAST_CANCER_20Q11_AMPLICON, STARK_PREFRONTAL_CORTEX_22Q11_DELETION_DN, GOBP_CELL_CYCLE_PHASE_TRANSITION, GOBP_CHROMOSOME_SEPARATION, GOCC_MICROTUBULE_ORGANIZING_CENTER, GOBP_NEGATIVE_REGULATION_OF_CELLULAR_COMPONENT_ORGANIZATION, GOBP_POSITIVE_REGULATION_OF_INTRACELLULAR_TRANSPORT, VERNELL_RETINOBLASTOMA_PATHWAY_DN, GOBP_ORGANELLE_FISSION, GOBP_NEGATIVE_REGULATION_OF_CELL_CYCLE_PROCESS
GO Biological Process (3): microtubule-based movement (GO:0007018), visual behavior (GO:0007632), positive regulation of intracellular transport (GO:0032388)
GO Molecular Function (4): microtubule motor activity (GO:0003777), identical protein binding (GO:0042802), dynein intermediate chain binding (GO:0045505), protein binding (GO:0005515)
GO Cellular Component (9): cytoplasm (GO:0005737), centrosome (GO:0005813), cytoplasmic dynein complex (GO:0005868), microtubule (GO:0005874), cilium (GO:0005929), membrane (GO:0016020), ciliary tip (GO:0097542), cytoskeleton (GO:0005856), dynein complex (GO:0030286)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Assembly of the 9+0 primary cilium | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 3 |
| protein binding | 2 |
| microtubule-based process | 1 |
| behavior | 1 |
| response to light stimulus | 1 |
| regulation of intracellular transport | 1 |
| intracellular transport | 1 |
| positive regulation of cellular process | 1 |
| positive regulation of transport | 1 |
| cytoskeletal motor activity | 1 |
| polypeptide conformation or assembly isomerase activity | 1 |
| ATP-dependent activity | 1 |
| binding | 1 |
| intracellular anatomical structure | 1 |
| centriole | 1 |
| microtubule organizing center | 1 |
| dynein complex | 1 |
| microtubule cytoskeleton | 1 |
| polymeric cytoskeletal fiber | 1 |
| intraciliary transport particle | 1 |
| membrane-bounded organelle | 1 |
| plasma membrane bounded cell projection | 1 |
| cilium | 1 |
| intracellular membraneless organelle | 1 |
| microtubule associated complex | 1 |
| catalytic complex | 1 |
Protein interactions and networks
STRING
1622 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| DYNLRB1 | DYNC1LI2 | O43237 | 835 |
| DYNLRB1 | DYNLL1 | P63167 | 820 |
| DYNLRB1 | DYNLL2 | Q96FJ2 | 785 |
| DYNLRB1 | DYNC1LI1 | Q9Y6G9 | 783 |
| DYNLRB1 | DYNC1H1 | Q14204 | 770 |
| DYNLRB1 | DYNLT3 | P51808 | 743 |
| DYNLRB1 | DYNLT1 | P63172 | 741 |
| DYNLRB1 | DYNLT2B | Q8WW35 | 737 |
| DYNLRB1 | RAB6A | P20340 | 694 |
| DYNLRB1 | DYNC2LI1 | Q8TCX1 | 662 |
| DYNLRB1 | DYNC1I1 | O14576 | 659 |
| DYNLRB1 | DCTN6 | O00399 | 654 |
| DYNLRB1 | DYNC2I2 | Q96EX3 | 653 |
| DYNLRB1 | DYNC2I1 | Q8WVS4 | 646 |
| DYNLRB1 | DYNC1I2 | Q13409 | 636 |
IntAct
87 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| DYNC1I2 | DYNLRB1 | psi-mi:“MI:0915”(physical association) | 0.750 |
| DYNLRB1 | DYNC1I2 | psi-mi:“MI:0915”(physical association) | 0.750 |
| DYNLL1 | BLTP3B | psi-mi:“MI:0914”(association) | 0.730 |
| CFTR | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.710 |
| DYNC1I2 | DYNC1LI2 | psi-mi:“MI:0914”(association) | 0.680 |
| DYNLT1 | DYNC1LI2 | psi-mi:“MI:0914”(association) | 0.640 |
| DYNC2I2 | DYNLL1 | psi-mi:“MI:0914”(association) | 0.640 |
| DYNLL2 | BLTP3B | psi-mi:“MI:0914”(association) | 0.640 |
| CHCHD4 | SSNA1 | psi-mi:“MI:0914”(association) | 0.640 |
| MAGEA2 | DYNLRB1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CRCP | DYNLRB1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| DYNC1I1 | DYNLRB1 | psi-mi:“MI:0915”(physical association) | 0.550 |
| DYNC1H1 | DYNC1LI2 | psi-mi:“MI:0914”(association) | 0.530 |
| DYNC1LI1 | DYNC1LI2 | psi-mi:“MI:0914”(association) | 0.530 |
| DYNLT2B | TIPRL | psi-mi:“MI:0914”(association) | 0.510 |
| DYNLRB1 | Bcl2l11 | psi-mi:“MI:0915”(physical association) | 0.510 |
| DYNLRB1 | NAGK | psi-mi:“MI:0915”(physical association) | 0.460 |
| DYNLRB1 | NAGK | psi-mi:“MI:0403”(colocalization) | 0.460 |
| Dynll1 | psi-mi:“MI:0915”(physical association) | 0.400 | |
| Dync1h1 | DYNLT3 | psi-mi:“MI:0915”(physical association) | 0.400 |
| Dync1i2 | DYNLT3 | psi-mi:“MI:0915”(physical association) | 0.400 |
BioGRID (145): DYNLRB1 (Two-hybrid), DYNLRB1 (Two-hybrid), DYNLRB1 (Proximity Label-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS), DYNLRB1 (Affinity Capture-MS)
ESM2 similar proteins: A7RT29, A7S6M8, A9UMU8, B0G185, D3ZVF4, E2QV03, F1SRI0, O02173, O43041, O94697, P0DI81, P0DI82, P22214, P35181, P49231, P53290, P62627, P62628, Q00582, Q08CN0, Q0P3X8, Q21193, Q28IG8, Q32P85, Q3T0F2, Q3T140, Q4PM15, Q54BN3, Q54CU7, Q54QW5, Q54RV6, Q54UB5, Q54UU1, Q557G3, Q5RES6, Q5ZKP4, Q6C880, Q6CJA0, Q74ZD2, Q7TN05
Diamond homologs: P62627, P62628, Q32P85, Q3T140, Q8TF09, Q9DAJ5, Q9NP97
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| PRKACA | up-regulates | DYNLRB1 | phosphorylation |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 82 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 |
|---|---|---|---|
| Aggrephagy | 11 | 49.6× | 3e-14 |
| COPI-independent Golgi-to-ER retrograde traffic | 11 | 41.5× | 6e-14 |
| HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand | 10 | 35.2× | 6e-12 |
| Intraflagellar transport | 8 | 29.1× | 4e-09 |
| Loss of Nlp from mitotic centrosomes | 10 | 28.8× | 3e-11 |
| Loss of proteins required for interphase microtubule organization from the centrosome | 10 | 28.8× | 3e-11 |
| AURKA Activation by TPX2 | 10 | 27.7× | 5e-11 |
| Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal | 12 | 25.4× | 1e-12 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| intraciliary retrograde transport | 5 | 85.1× | 4e-07 |
| microtubule-based movement | 8 | 35.8× | 4e-08 |
| microtubule cytoskeleton organization | 10 | 18.4× | 5e-08 |
| cell division | 12 | 8.4× | 2e-06 |
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 | 9 |
| Likely benign | 0 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
974 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 20:34526262:T:TA | acceptor_gain | 1.0000 |
| 20:34526263:G:A | acceptor_gain | 1.0000 |
| 20:34526263:GGCA:G | acceptor_loss | 1.0000 |
| 20:34526264:GCAG:G | acceptor_loss | 1.0000 |
| 20:34526266:A:AG | acceptor_gain | 1.0000 |
| 20:34526267:G:GA | acceptor_gain | 1.0000 |
| 20:34526267:GGC:G | acceptor_gain | 1.0000 |
| 20:34526267:GGCA:G | acceptor_gain | 1.0000 |
| 20:34526340:GAAG:G | donor_gain | 1.0000 |
| 20:34526341:AAGGT:A | donor_loss | 1.0000 |
| 20:34526342:AGGTA:A | donor_loss | 1.0000 |
| 20:34526344:GT:G | donor_loss | 1.0000 |
| 20:34526345:T:G | donor_loss | 1.0000 |
| 20:34534623:CTCA:C | acceptor_loss | 1.0000 |
| 20:34534624:TCA:T | acceptor_loss | 1.0000 |
| 20:34534625:CAG:C | acceptor_loss | 1.0000 |
| 20:34534626:A:AG | acceptor_gain | 1.0000 |
| 20:34534626:A:T | acceptor_loss | 1.0000 |
| 20:34534626:AG:A | acceptor_gain | 1.0000 |
| 20:34534627:G:GA | acceptor_gain | 1.0000 |
| 20:34534627:GG:G | acceptor_gain | 1.0000 |
| 20:34534627:GGC:G | acceptor_gain | 1.0000 |
| 20:34534627:GGCA:G | acceptor_gain | 1.0000 |
| 20:34534627:GGCAT:G | acceptor_gain | 1.0000 |
| 20:34534791:ACCAG:A | donor_loss | 1.0000 |
| 20:34534792:CCAGG:C | donor_loss | 1.0000 |
| 20:34534793:CAGGT:C | donor_loss | 1.0000 |
| 20:34534795:GGTAA:G | donor_loss | 1.0000 |
| 20:34534796:G:A | donor_loss | 1.0000 |
| 20:34534797:T:G | donor_loss | 1.0000 |
AlphaMissense
637 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 20:34526329:T:A | V22D | 0.999 |
| 20:34526343:G:C | G27R | 0.999 |
| 20:34534705:G:C | A53P | 0.999 |
| 20:34526319:G:A | G19R | 0.998 |
| 20:34526319:G:C | G19R | 0.998 |
| 20:34526320:G:A | G19E | 0.998 |
| 20:34534628:G:T | G27V | 0.998 |
| 20:34534642:A:C | S32R | 0.998 |
| 20:34534644:C:A | S32R | 0.998 |
| 20:34534644:C:G | S32R | 0.998 |
| 20:34534745:T:A | L66H | 0.998 |
| 20:34534750:T:C | F68L | 0.998 |
| 20:34534752:C:A | F68L | 0.998 |
| 20:34534752:C:G | F68L | 0.998 |
| 20:34534754:T:C | L69P | 0.998 |
| 20:34534757:G:C | R70P | 0.998 |
| 20:34534765:T:C | S73P | 0.998 |
| 20:34534787:T:A | V80D | 0.998 |
| 20:34540596:T:C | L88P | 0.998 |
| 20:34540602:T:A | V90E | 0.998 |
| 20:34526287:T:C | L8P | 0.997 |
| 20:34526293:G:C | R10P | 0.997 |
| 20:34534676:C:A | A43D | 0.997 |
| 20:34534706:C:A | A53E | 0.997 |
| 20:34534721:G:C | R58P | 0.997 |
| 20:34534763:G:C | R72P | 0.997 |
| 20:34534777:G:A | E77K | 0.997 |
| 20:34534778:A:T | E77V | 0.997 |
| 20:34534790:C:A | A81E | 0.997 |
| 20:34540608:A:C | Q92P | 0.997 |
dbSNP variants (sampled 300 via entrez): RS1000024701 (20:34520240 A>G), RS1000185707 (20:34537871 G>C), RS1000245030 (20:34534013 C>T), RS1000422488 (20:34515196 A>G), RS1000531273 (20:34526693 C>A,T), RS1000654097 (20:34521028 T>C), RS1000663311 (20:34538845 C>A), RS1000975768 (20:34525815 C>T), RS1000976999 (20:34539582 C>T), RS1000977246 (20:34518703 G>A,C), RS1001008417 (20:34526063 C>T), RS1001050916 (20:34518285 C>T), RS1001116100 (20:34527772 A>G), RS1001163418 (20:34538241 T>A), RS1001471553 (20:34540798 A>G)
Disease associations
OMIM: gene MIM:607167 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
7 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST006629_22 | Pulse pressure | 2.000000e-11 |
| GCST007856_83 | Colorectal cancer or advanced adenoma | 3.000000e-07 |
| GCST008103_149 | Bipolar disorder | 3.000000e-06 |
| GCST010135_33 | Oily fish consumption | 7.000000e-09 |
| GCST010140_23 | Pork consumption | 7.000000e-09 |
| GCST010142_10 | Fish- and plant-related diet | 8.000000e-12 |
| GCST90011898_163 | Alanine aminotransferase levels | 1.000000e-18 |
EFO canonical traits (2, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0005763 | pulse pressure measurement |
| EFO:0008111 | diet measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
24 total (human), top 24 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | affects expression, decreases expression, increases expression | 3 |
| Smoke | decreases expression | 2 |
| dicrotophos | increases expression | 1 |
| cinnamaldehyde | increases expression | 1 |
| beta-lapachone | increases expression | 1 |
| arsenite | affects binding, increases reaction | 1 |
| aflatoxin B2 | decreases methylation | 1 |
| diallyl trisulfide | decreases expression | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| nutlin 3 | affects cotreatment, increases secretion | 1 |
| ICG 001 | decreases expression | 1 |
| abrine | decreases expression | 1 |
| Resveratrol | affects cotreatment, decreases expression | 1 |
| Temozolomide | decreases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Benzo(a)pyrene | increases methylation | 1 |
| Dactinomycin | affects cotreatment, increases secretion | 1 |
| Hydrogen Peroxide | affects expression | 1 |
| Plant Extracts | decreases expression, affects cotreatment | 1 |
| Selenium | decreases expression | 1 |
| Cyclosporine | increases expression | 1 |
| beta-Naphthoflavone | increases expression | 1 |
| tert-Butylhydroperoxide | decreases 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): colorectal adenoma