DHX33
gene geneOn this page
Also known as FLJ21972DKFZp762F2011
Summary
DHX33 (DEAH-box helicase 33, HGNC:16718) is a protein-coding gene on chromosome 17p13.2, encoding ATP-dependent RNA helicase DHX33 (Q9H6R0). Implicated in nucleolar organization, ribosome biogenesis, protein synthesis and cytoplasmic dsRNA sensing. It is a common-essential gene (DepMap: required in 97.1% of cancer cell lines).
This gene encodes a member of the DEAD box protein family. The DEAD box proteins are characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. Alternative splicing results in multiple transcript variants.
Source: NCBI Gene 56919 — RefSeq curated summary.
At a glance
- GWAS associations: 1
- Clinical variants (ClinVar): 125 total
- Cancer dependency (DepMap): dependent in 97.1% of screened cell lines (common-essential)
- MANE Select transcript:
NM_020162
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:16718 |
| Approved symbol | DHX33 |
| Name | DEAH-box helicase 33 |
| Location | 17p13.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | FLJ21972, DKFZp762F2011 |
| Ensembl gene | ENSG00000005100 |
| Ensembl biotype | protein_coding |
| OMIM | 614405 |
| Entrez | 56919 |
Gene structure
Transcript identifiers
Ensembl transcripts: 5 — 3 protein_coding, 1 nonsense_mediated_decay, 1 retained_intron
ENST00000225296, ENST00000433302, ENST00000572490, ENST00000574023, ENST00000575153
RefSeq mRNA: 2 — MANE Select: NM_020162
NM_001199699, NM_020162
CCDS: CCDS11072
Canonical transcript exons
ENST00000225296 — 12 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001061461 | 5463529 | 5463689 |
| ENSE00001822064 | 5440917 | 5444513 |
| ENSE00002658896 | 5468571 | 5468982 |
| ENSE00003461421 | 5455997 | 5456182 |
| ENSE00003476099 | 5462319 | 5462546 |
| ENSE00003523291 | 5455160 | 5455271 |
| ENSE00003527641 | 5448809 | 5448895 |
| ENSE00003565509 | 5453821 | 5453980 |
| ENSE00003588905 | 5450203 | 5450406 |
| ENSE00003591447 | 5460939 | 5461109 |
| ENSE00003610333 | 5453580 | 5453668 |
| ENSE00003630897 | 5450807 | 5450934 |
Expression profiles
Bgee: expression breadth ubiquitous, 254 present calls, max score 98.66.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 9.1005 / max 110.0044, expressed in 1737 samples.
FANTOM5 promoters (5 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 164032 | 5.1023 | 1641 |
| 164028 | 1.6440 | 1143 |
| 164030 | 1.0840 | 505 |
| 164031 | 1.0574 | 508 |
| 164029 | 0.2128 | 80 |
Top tissues by expression
256 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| secondary oocyte | CL:0000655 | 98.66 | gold quality |
| oviduct epithelium | UBERON:0004804 | 94.78 | gold quality |
| tibialis anterior | UBERON:0001385 | 93.33 | gold quality |
| ileal mucosa | UBERON:0000331 | 90.21 | gold quality |
| oocyte | CL:0000023 | 89.36 | gold quality |
| kidney epithelium | UBERON:0004819 | 88.88 | silver quality |
| deltoid | UBERON:0001476 | 87.00 | gold quality |
| middle temporal gyrus | UBERON:0002771 | 86.94 | gold quality |
| cauda epididymis | UBERON:0004360 | 86.81 | gold quality |
| caput epididymis | UBERON:0004358 | 86.33 | gold quality |
| corpus epididymis | UBERON:0004359 | 86.21 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 85.82 | gold quality |
| cardiac muscle of right atrium | UBERON:0003379 | 85.77 | silver quality |
| tibia | UBERON:0000979 | 85.76 | gold quality |
| upper arm skin | UBERON:0004263 | 84.79 | gold quality |
| postcentral gyrus | UBERON:0002581 | 84.61 | gold quality |
| cerebellar vermis | UBERON:0004720 | 84.58 | gold quality |
| epithelial cell of pancreas | CL:0000083 | 84.34 | gold quality |
| nipple | UBERON:0002030 | 84.11 | gold quality |
| skin of hip | UBERON:0001554 | 83.87 | gold quality |
| entorhinal cortex | UBERON:0002728 | 83.84 | gold quality |
| parietal lobe | UBERON:0001872 | 83.60 | gold quality |
| pancreatic ductal cell | CL:0002079 | 83.47 | silver quality |
| cartilage tissue | UBERON:0002418 | 83.43 | gold quality |
| superior frontal gyrus | UBERON:0002661 | 83.32 | gold quality |
| Brodmann (1909) area 23 | UBERON:0013554 | 83.31 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 82.90 | gold quality |
| primary visual cortex | UBERON:0002436 | 82.76 | gold quality |
| fallopian tube | UBERON:0003889 | 82.74 | gold quality |
| epithelium of mammary gland | UBERON:0003244 | 82.48 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 5.42 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
96 targeting DHX33, 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-4673 | 100.00 | 66.64 | 1490 |
| HSA-MIR-4795-3P | 100.00 | 74.62 | 4024 |
| HSA-MIR-126-5P | 100.00 | 72.71 | 3180 |
| HSA-MIR-4482-3P | 99.98 | 72.50 | 3147 |
| HSA-MIR-103A-3P | 99.98 | 69.14 | 1595 |
| HSA-MIR-107 | 99.98 | 69.14 | 1595 |
| HSA-MIR-4645-5P | 99.98 | 65.81 | 1284 |
| HSA-MIR-6778-3P | 99.96 | 67.29 | 2693 |
| HSA-MIR-3658 | 99.96 | 73.87 | 4379 |
| HSA-MIR-9-3P | 99.96 | 70.88 | 2068 |
| HSA-MIR-3912-5P | 99.95 | 66.11 | 925 |
| HSA-MIR-101-3P | 99.94 | 75.03 | 2230 |
| HSA-MIR-381-3P | 99.93 | 71.87 | 2854 |
| HSA-MIR-300 | 99.92 | 71.76 | 2856 |
| HSA-MIR-3671 | 99.90 | 73.04 | 3897 |
| HSA-MIR-153-5P | 99.89 | 73.86 | 6317 |
| HSA-MIR-95-5P | 99.89 | 72.17 | 3973 |
| HSA-MIR-182-5P | 99.87 | 74.03 | 2589 |
| HSA-MIR-548AR-3P | 99.85 | 71.26 | 3889 |
| HSA-MIR-3681-5P | 99.82 | 66.88 | 387 |
| HSA-MIR-548AZ-3P | 99.82 | 70.56 | 3549 |
| HSA-MIR-548BC | 99.82 | 70.61 | 3524 |
| HSA-MIR-548E-3P | 99.82 | 70.59 | 3514 |
| HSA-MIR-548F-3P | 99.82 | 70.59 | 3540 |
| HSA-MIR-8080 | 99.82 | 67.52 | 1342 |
| HSA-MIR-3180-5P | 99.82 | 69.12 | 2422 |
| HSA-MIR-6844 | 99.82 | 70.69 | 2423 |
| HSA-MIR-4319 | 99.76 | 69.83 | 2586 |
| HSA-MIR-548A-3P | 99.76 | 70.58 | 3524 |
| HSA-MIR-2681-5P | 99.75 | 67.64 | 1655 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 97.1% of screened cell lines, common-essential.
Literature-anchored findings (GeneRIF, showing 19)
- we show the mechanistic importance of DHX33 in rRNA transcription and proliferation (PMID:21930779)
- results directly implicate DHX33 as a crucial player in establishing rRNA synthesis rates in the face of Ras(V12) or ARF signals, adjusting ribosome biogenesis to match the appropriate growth or antigrowth signals. (PMID:23401854)
- Data indicate that DHX33 forms the inflammasome complex with NLRP3 following stimulation with cytosolic RNA. (PMID:23871209)
- The results reveal a newly recognized function of DHX33 in mRNA translation initiation, further solidifying its central role in promoting cell growth and proliferation. (PMID:26100019)
- Our data therefore suggest DHX33 is overexpressed in HCC and serves as a promising prognostic biomarker for this deadly disease. (PMID:27073163)
- Study demonstrates that DHX33 acts as a direct transcriptional regulator to promote cell cycle progression and plays an important role in driving cell proliferation during both embryo development and tumorigenesis. (PMID:27601587)
- In clinical samples, the expression of Rab1A or DHX33 was reversely correlated with miR-634. Re-expression of Rab1A or DHX33 abrogated the miR-634-mediated inhibition of cell proliferation and migration. Collectively, our data suggest a tumor suppressor role of miR-634 in hepatocellular carcinoma. (PMID:27693040)
- High expression of DHX33 is associated with non-Hodgkin’s lymphoma and acute myeloid leukemia. (PMID:28498893)
- DHX33 doublet is due to alternative translation initiation by two in-frame initiation codons. DHX33 translation initiation from either AUG codon happens at equal efficiency. Short DHX33 protein has similar cellular location and functions with full-length DHX33. Leaky scanning normally occurs in DHX33 mRNA translation, which may serve as a safeguard mechanism to ensure optimal DHX33 translation efficiency. (PMID:29864424)
- This study highlights that DHX33 protein is critical in glioblastoma cell proliferation and its potential as a novel therapeutic drug target. (PMID:30552990)
- Results reveal that DHX33 represses apoptosis through the direct upregulation of Bcl-2 gene transcription. AP-2beta is a binding partner for DHX33 and that DHX33 acts as a coactivator for AP-2beta to promote the transcription of antiapoptotic Bcl-2 gene. (PMID:31182639)
- DHX33 is highly expressed in human colon cancers. DHX33 and Wnt/beta-catenin reciprocally regulate each other. (PMID:32004669)
- DHX33 Recruits Gadd45a To Cause DNA Demethylation and Regulates a Subset of Gene Transcription. (PMID:32312884)
- Function of DHX33 in promoting Warburg effect via regulation of glycolytic genes. (PMID:32617965)
- Long non-coding RNA HOTAIR promotes hepatocellular carcinoma progression by regulating miR-526b-3p/DHX33 axis. (PMID:33843021)
- GSK-3beta phosphorylation of DHX33 leads to its ubiquitination mediated protein degradation. (PMID:36403931)
- Comprehensive analysis of immune implication and prognostic value of DHX33 in sarcoma. (PMID:37115050)
- Systematic analysis of the prognostic and immunological role of DHX33 in pan-cancer. (PMID:37256545)
- RNA helicase DHX33 regulates HMGB family genes in human cancer cells. (PMID:37543097)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | dhx33 | ENSDARG00000051785 |
| mus_musculus | Dhx33 | ENSMUSG00000040620 |
| rattus_norvegicus | Dhx33 | ENSRNOG00000007054 |
| drosophila_melanogaster | ath | FBGN0032194 |
| caenorhabditis_elegans | let-355 | WBGENE00020263 |
Paralogs (18): YTHDC2 (ENSG00000047188), DHX29 (ENSG00000067248), DHX8 (ENSG00000067596), DHX32 (ENSG00000089876), DHX35 (ENSG00000101452), DHX40 (ENSG00000108406), DHX15 (ENSG00000109606), HELB (ENSG00000127311), DHX30 (ENSG00000132153), DHX34 (ENSG00000134815), DHX9 (ENSG00000135829), DHX38 (ENSG00000140829), DQX1 (ENSG00000144045), DHX37 (ENSG00000150990), TDRD9 (ENSG00000156414), DHX57 (ENSG00000163214), DHX36 (ENSG00000174953), DHX16 (ENSG00000204560)
Protein
Protein identifiers
ATP-dependent RNA helicase DHX33 — Q9H6R0 (reviewed: Q9H6R0)
Alternative names: DEAH box protein 33
All UniProt accessions (4): Q9H6R0, I3L0M5, I3L1L6, Q05BE5
UniProt curated annotations — full annotation on UniProt →
Function. Implicated in nucleolar organization, ribosome biogenesis, protein synthesis and cytoplasmic dsRNA sensing. Stimulates RNA polymerase I transcription of the 47S precursor rRNA. Associates with ribosomal DNA (rDNA) loci where it is involved in POLR1A recruitment. In the cytoplasm, promotes elongation-competent 80S ribosome assembly at the late stage of mRNA translation initiation. Senses cytosolic dsRNA mediating NLRP3 inflammasome formation in macrophages and type I interferon production in myeloid dendritic cells. Required for NLRP3 activation induced by viral dsRNA and bacterial RNA. In dendritic cells, required for induction of type I interferon production induced by cytoplasmic dsRNA via the activation of MAPK and NF-kappa-B signaling pathways.
Subunit / interactions. Interacts with UBTF. Interacts with DDX3X, EIF3G and EIF3H; the interaction is independent of RNA. Interacts (via HA2 region and Helicase C-terminal domain) with the components of the large ribosomal subunit RPL3, RPL7, RPL26 and RPL27. Interacts (via DEAH box) with NLRP3 (via NACHT domain). Binds to mRNA. Binds to double-stranded RNA (via the helicase C-terminal domain). Interacts (via the helicase C-terminal domain) with MAVS.
Subcellular location. Nucleus. Nucleolus. Nucleoplasm. Cytoplasm. Inflammasome.
Post-translational modifications. Ubiquitinated, leading to its degradation by the proteasome. Deubiquitinated by USP36.
Similarity. Belongs to the DEAD box helicase family. DEAH subfamily.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q9H6R0-1 | 1 | yes |
| Q9H6R0-2 | 2 |
RefSeq proteins (2): NP_001186628, NP_064547* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001650 | Helicase_C-like | Domain |
| IPR002464 | DNA/RNA_helicase_DEAH_CS | Conserved_site |
| IPR007502 | Helicase-assoc_dom | Domain |
| IPR011545 | DEAD/DEAH_box_helicase_dom | Domain |
| IPR011709 | DEAD-box_helicase_OB_fold | Domain |
| IPR014001 | Helicase_ATP-bd | Domain |
| IPR027417 | P-loop_NTPase | Homologous_superfamily |
| IPR048333 | HA2_WH | Domain |
Pfam: PF00270, PF00271, PF04408, PF07717, PF21010
Catalyzed reactions (Rhea), 1 shown:
- ATP + H2O = ADP + phosphate + H(+) (RHEA:13065)
UniProt features (19 total): sequence conflict 4, region of interest 3, domain 2, sequence variant 2, short sequence motif 2, compositionally biased region 2, chain 1, binding site 1, splice variant 1, mutagenesis site 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9H6R0-F1 | 85.90 | 0.58 |
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 (1): 97–104
Mutagenesis-validated functional residues (1):
| Position | Phenotype |
|---|---|
| 103 | no effect on inflammasome activation upon dsrna-binding. |
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 193 (showing top):
GOBP_POSITIVE_REGULATION_OF_TYPE_I_INTERFERON_PRODUCTION, GOBP_INFLAMMATORY_RESPONSE, GOBP_POSITIVE_REGULATION_OF_MAPK_CASCADE, GOBP_TRANSLATIONAL_INITIATION, GOBP_POSITIVE_REGULATION_OF_CYTOKINE_PRODUCTION, GOBP_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, MONNIER_POSTRADIATION_TUMOR_ESCAPE_UP, GOBP_TRANSLATION, WEI_MYCN_TARGETS_WITH_E_BOX, GOBP_POSITIVE_REGULATION_OF_RESPONSE_TO_EXTERNAL_STIMULUS, GOBP_REGULATION_OF_IMMUNE_RESPONSE, GOBP_POSITIVE_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, GOBP_POSITIVE_REGULATION_OF_MOLECULAR_FUNCTION, GOBP_DEFENSE_RESPONSE_TO_OTHER_ORGANISM, CREIGHTON_ENDOCRINE_THERAPY_RESISTANCE_1
GO Biological Process (6): translational initiation (GO:0006413), positive regulation of type I interferon production (GO:0032481), positive regulation of MAPK cascade (GO:0043410), positive regulation of transcription by RNA polymerase I (GO:0045943), obsolete positive regulation of NF-kappaB transcription factor activity (GO:0051092), positive regulation of NLRP3 inflammasome complex assembly (GO:1900227)
GO Molecular Function (14): rDNA binding (GO:0000182), RNA binding (GO:0003723), RNA helicase activity (GO:0003724), double-stranded RNA binding (GO:0003725), mRNA binding (GO:0003729), helicase activity (GO:0004386), ATP binding (GO:0005524), ATP hydrolysis activity (GO:0016887), ribosomal large subunit binding (GO:0043023), DNA-binding transcription factor binding (GO:0140297), nucleotide binding (GO:0000166), nucleic acid binding (GO:0003676), protein binding (GO:0005515), hydrolase activity (GO:0016787)
GO Cellular Component (6): nucleus (GO:0005634), nucleoplasm (GO:0005654), nucleolus (GO:0005730), cytoplasm (GO:0005737), NLRP3 inflammasome complex (GO:0072559), canonical inflammasome complex (GO:0061702)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| RNA binding | 2 |
| ATP-dependent activity | 2 |
| binding | 2 |
| nuclear lumen | 2 |
| cellular anatomical structure | 2 |
| formation of translation initiation ternary complex | 1 |
| translation | 1 |
| metabolic process | 1 |
| positive regulation of cytokine production | 1 |
| regulation of type I interferon production | 1 |
| type I interferon production | 1 |
| MAPK cascade | 1 |
| regulation of MAPK cascade | 1 |
| positive regulation of intracellular signal transduction | 1 |
| regulation of transcription by RNA polymerase I | 1 |
| transcription by RNA polymerase I | 1 |
| positive regulation of DNA-templated transcription | 1 |
| positive regulation of protein-containing complex assembly | 1 |
| NLRP3 inflammasome complex assembly | 1 |
| positive regulation of inflammasome-mediated signaling pathway | 1 |
| regulation of NLRP3 inflammasome complex assembly | 1 |
| sequence-specific double-stranded DNA binding | 1 |
| nucleic acid binding | 1 |
| helicase activity | 1 |
| ATP-dependent activity, acting on RNA | 1 |
| catalytic activity, acting on RNA | 1 |
| nucleic acid conformation isomerase activity | 1 |
| catalytic activity, acting on a nucleic acid | 1 |
| adenyl ribonucleotide binding | 1 |
| purine ribonucleoside triphosphate binding | 1 |
| ribonucleoside triphosphate phosphatase activity | 1 |
| ribosome binding | 1 |
| transcription factor binding | 1 |
| nucleoside phosphate binding | 1 |
| heterocyclic compound binding | 1 |
| catalytic activity | 1 |
| intracellular membrane-bounded organelle | 1 |
| intracellular membraneless organelle | 1 |
| intracellular anatomical structure | 1 |
| canonical inflammasome complex | 1 |
Protein interactions and networks
STRING
2330 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| DHX33 | NLRP3 | Q96P20 | 983 |
| DHX33 | MAVS | Q7Z434 | 927 |
| DHX33 | DDX1 | Q92499 | 711 |
| DHX33 | RNASEL | Q05823 | 664 |
| DHX33 | DDX21 | Q9NR30 | 649 |
| DHX33 | DDX56 | Q9NY93 | 633 |
| DHX33 | DDX60 | Q8IY21 | 584 |
| DHX33 | DDX19A | Q9NUU7 | 572 |
| DHX33 | DDX24 | Q9GZR7 | 564 |
| DHX33 | DDX3X | O00571 | 545 |
| DHX33 | DDX50 | Q9BQ39 | 541 |
| DHX33 | UBTF | P17480 | 519 |
| DHX33 | RIGI | O95786 | 516 |
| DHX33 | DDX41 | Q9UJV9 | 513 |
| DHX33 | DDX23 | Q9BUQ8 | 501 |
IntAct
69 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| DHX33 | USP36 | psi-mi:“MI:0915”(physical association) | 0.740 |
| CFTR | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.710 |
| N | NOP56 | psi-mi:“MI:0914”(association) | 0.530 |
| N | RBM47 | psi-mi:“MI:0914”(association) | 0.530 |
| USP36 | NPM1 | psi-mi:“MI:0914”(association) | 0.530 |
| PNMA2 | CCDC85C | psi-mi:“MI:0914”(association) | 0.530 |
| ZNRD2 | CCDC85C | psi-mi:“MI:0914”(association) | 0.530 |
| NPM1 | WDR46 | psi-mi:“MI:0914”(association) | 0.480 |
| RPL10 | RPS6 | psi-mi:“MI:0914”(association) | 0.350 |
| PRPF4 | psi-mi:“MI:0914”(association) | 0.350 | |
| Srp72 | psi-mi:“MI:0914”(association) | 0.350 | |
| Rrbp1 | PIPSL | psi-mi:“MI:0914”(association) | 0.350 |
| NOP56 | C12orf43 | psi-mi:“MI:0914”(association) | 0.350 |
| HNRNPU | psi-mi:“MI:0914”(association) | 0.350 | |
| Prdm16 | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
| ESR1 | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
| USP36 | NPM1 | psi-mi:“MI:0914”(association) | 0.350 |
| USP36 | STK25 | psi-mi:“MI:0914”(association) | 0.350 |
| PRKCB | HNRNPDL | psi-mi:“MI:0914”(association) | 0.350 |
| M | psi-mi:“MI:0914”(association) | 0.350 | |
| N | RBM47 | psi-mi:“MI:0914”(association) | 0.350 |
| FKBP5 | IFT56 | psi-mi:“MI:0914”(association) | 0.350 |
| LDLRAD1 | GXYLT2 | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (90): DHX33 (Affinity Capture-Western), DHX33 (Biochemical Activity), TRIM33 (Affinity Capture-Western), NLRP3 (Affinity Capture-Western), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS), DHX33 (Affinity Capture-MS)
ESM2 similar proteins: A0A0L0P6P7, A4I2L4, A5PKR8, A8D8P8, A9U328, A9VB27, A9ZSZ2, D3TQJ5, F4IE66, F4ISQ7, O22899, O43143, O54747, O60126, O61660, O70157, O76922, O95985, O96651, P13099, P54358, P90829, P97283, Q07803, Q08BB1, Q0J0S6, Q13472, Q20875, Q22307, Q23223, Q4P1V1, Q5R9V1, Q5RAZ4, Q5RBD4, Q5XQC7, Q7K3M5, Q80VY9, Q8K0D5, Q8T2T7, Q96RP9
Diamond homologs: A1Z9L3, A2A4P0, B4GEU5, B4JT42, B4K5R2, B4RC48, D4A2Z8, F4HYJ7, F4IE66, F4IJV4, F4ILR7, F4IM84, F4JMJ3, F4JRJ6, F4K2E9, F4KGU4, O17438, O22243, O22899, O35286, O42643, O42945, O43143, O45244, O46072, O51767, O60114, O60231, O70133, O94536, P0C7L7, P0CE10, P15938, P20095, P24384, P34305, P34498, P36009, P37024, P43329
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| USP36 | “up-regulates quantity by stabilization” | DHX33 | deubiquitination |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 84 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 |
|---|---|---|---|
| rRNA modification in the nucleus and cytosol | 5 | 19.1× | 7e-04 |
| SARS-CoV-1-host interactions | 5 | 17.9× | 7e-04 |
| rRNA processing in the nucleus and cytosol | 5 | 16.4× | 7e-04 |
| rRNA processing | 5 | 14.9× | 7e-04 |
| Major pathway of rRNA processing in the nucleolus and cytosol | 11 | 13.9× | 7e-08 |
| Peptide chain elongation | 5 | 12.9× | 9e-04 |
| Viral mRNA Translation | 5 | 12.9× | 9e-04 |
| PELO:HBS1L and ABCE1 dissociate a ribosome on a non-stop mRNA | 5 | 12.8× | 9e-04 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| ribosomal small subunit biogenesis | 8 | 24.6× | 5e-07 |
| cytoplasmic translation | 6 | 15.0× | 6e-04 |
| negative regulation of translation | 5 | 13.2× | 4e-03 |
| translation | 7 | 9.7× | 1e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
125 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 108 |
| Likely benign | 4 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1749 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 17:5448803:CGATA:C | donor_loss | 1.0000 |
| 17:5448804:GATA:G | donor_loss | 1.0000 |
| 17:5448806:TAC:T | donor_loss | 1.0000 |
| 17:5448807:ACCT:A | donor_loss | 1.0000 |
| 17:5448808:C:CT | donor_loss | 1.0000 |
| 17:5450197:GCTCA:G | donor_loss | 1.0000 |
| 17:5450198:CTCAC:C | donor_loss | 1.0000 |
| 17:5450199:TCA:T | donor_loss | 1.0000 |
| 17:5450200:CACCT:C | donor_loss | 1.0000 |
| 17:5450201:A:AC | donor_gain | 1.0000 |
| 17:5450201:A:AT | donor_loss | 1.0000 |
| 17:5450202:C:CA | donor_loss | 1.0000 |
| 17:5450202:C:CC | donor_gain | 1.0000 |
| 17:5450805:A:AC | donor_gain | 1.0000 |
| 17:5450806:C:CC | donor_gain | 1.0000 |
| 17:5450850:C:A | donor_gain | 1.0000 |
| 17:5451504:A:AC | donor_gain | 1.0000 |
| 17:5451505:C:CC | donor_gain | 1.0000 |
| 17:5453575:CTTA:C | donor_loss | 1.0000 |
| 17:5453578:A:AC | donor_gain | 1.0000 |
| 17:5453578:A:AG | donor_loss | 1.0000 |
| 17:5453579:C:A | donor_loss | 1.0000 |
| 17:5453579:C:CT | donor_gain | 1.0000 |
| 17:5453666:CAC:C | acceptor_gain | 1.0000 |
| 17:5453667:ACCTG:A | acceptor_loss | 1.0000 |
| 17:5453670:T:A | acceptor_loss | 1.0000 |
| 17:5453816:CCTA:C | donor_loss | 1.0000 |
| 17:5453817:CTAC:C | donor_loss | 1.0000 |
| 17:5453818:TACC:T | donor_loss | 1.0000 |
| 17:5453819:ACCTC:A | donor_loss | 1.0000 |
AlphaMissense
4596 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 17:5455237:G:T | A357D | 1.000 |
| 17:5453881:C:G | R416P | 0.999 |
| 17:5453886:G:C | C414W | 0.999 |
| 17:5453887:C:T | C414Y | 0.999 |
| 17:5453893:C:T | G412D | 0.999 |
| 17:5453908:C:T | G407D | 0.999 |
| 17:5453911:G:T | A406D | 0.999 |
| 17:5453913:C:A | R405S | 0.999 |
| 17:5453913:C:G | R405S | 0.999 |
| 17:5453914:C:A | R405M | 0.999 |
| 17:5453914:C:G | R405T | 0.999 |
| 17:5453923:C:G | R402P | 0.999 |
| 17:5453924:G:T | R402S | 0.999 |
| 17:5453925:C:A | Q401H | 0.999 |
| 17:5453925:C:G | Q401H | 0.999 |
| 17:5453933:C:G | A399P | 0.999 |
| 17:5455189:C:T | G373D | 0.999 |
| 17:5455196:C:G | D371H | 0.999 |
| 17:5455198:A:T | V370D | 0.999 |
| 17:5455265:G:T | R348S | 0.999 |
| 17:5456150:G:C | F294L | 0.999 |
| 17:5456150:G:T | F294L | 0.999 |
| 17:5456152:A:G | F294L | 0.999 |
| 17:5456157:A:G | L292P | 0.999 |
| 17:5462401:C:G | R199P | 0.999 |
| 17:5462410:G:T | A196D | 0.999 |
| 17:5462413:T:A | E195V | 0.999 |
| 17:5462414:C:T | E195K | 0.999 |
| 17:5462416:T:A | D194V | 0.999 |
| 17:5462416:T:G | D194A | 0.999 |
dbSNP variants (sampled 300 via entrez): RS1000230318 (17:5444585 G>A), RS1000334367 (17:5445886 C>T), RS1000342569 (17:5450770 T>C), RS1000343103 (17:5462693 TGAGA>T), RS1000450321 (17:5446128 C>T), RS1000832112 (17:5457375 C>T), RS1000835713 (17:5445816 C>A,T), RS1000950104 (17:5450962 C>G), RS1001041922 (17:5463032 T>A,C), RS1001130489 (17:5451187 C>T), RS1001221777 (17:5457294 C>A,T), RS1001308878 (17:5445442 C>T), RS1001344625 (17:5452238 G>C), RS1001547053 (17:5467860 CT>C), RS1001581968 (17:5469913 G>A)
Disease associations
OMIM: gene MIM:614405 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
1 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST012490_579 | Femur bone mineral density x serum urate levels interaction | 4.000000e-11 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004531 | urate measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
32 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Acetaminophen | decreases expression | 2 |
| Estradiol | increases expression | 2 |
| alpha phellandrene | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| pirinixic acid | increases expression, affects binding, increases activity | 1 |
| bisphenol A | affects cotreatment, decreases methylation | 1 |
| deoxynivalenol | increases expression | 1 |
| afimoxifene | decreases reaction, increases expression | 1 |
| sodium arsenite | decreases expression | 1 |
| cobaltous chloride | decreases expression | 1 |
| perfluorooctane sulfonic acid | increases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| 2-palmitoylglycerol | increases expression | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| Resveratrol | affects cotreatment, increases expression | 1 |
| Temozolomide | increases expression | 1 |
| Sunitinib | increases expression | 1 |
| Fulvestrant | affects cotreatment, decreases methylation | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Doxorubicin | increases expression | 1 |
| Estrogens | decreases reaction, increases expression | 1 |
| Lead | affects expression | 1 |
| Plant Extracts | affects cotreatment, increases expression | 1 |
| Ribonucleotides | affects binding | 1 |
| Tobacco Smoke Pollution | increases expression | 1 |
| Tretinoin | decreases expression | 1 |
| Urethane | decreases expression | 1 |
| Valproic Acid | affects expression | 1 |
| 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide | decreases expression | 1 |
| Aflatoxin B1 | increases methylation | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.