GATC
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Also known as FLJ3700015E1.2
Summary
GATC (glutamyl-tRNA amidotransferase subunit C, HGNC:25068) is a protein-coding gene on chromosome 12q24.31, encoding Glutamyl-tRNA(Gln) amidotransferase subunit C, mitochondrial (O43716). Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. It is a selective cancer dependency (DepMap: 18.4% of cell lines).
Predicted to enable ATP binding activity and glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity. Involved in glutaminyl-tRNAGln biosynthesis via transamidation and mitochondrial translation. Located in mitochondrion. Part of glutamyl-tRNA(Gln) amidotransferase complex. Implicated in combined oxidative phosphorylation deficiency 42.
Source: NCBI Gene 283459 — RefSeq curated summary.
At a glance
- Gene–disease (curated): combined oxidative phosphorylation deficiency 42 (Limited, GenCC) — +1 more curated relationship
- GWAS associations: 5
- Clinical variants (ClinVar): 38 total
- Phenotypes (HPO): 17
- Cancer dependency (DepMap): dependent in 18.4% of screened cell lines
- MANE Select transcript:
NM_176818
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:25068 |
| Approved symbol | GATC |
| Name | glutamyl-tRNA amidotransferase subunit C |
| Location | 12q24.31 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | FLJ37000, 15E1.2 |
| Ensembl gene | ENSG00000257218 |
| Ensembl biotype | protein_coding |
| OMIM | 617210 |
| Entrez | 283459 |
Gene structure
Transcript identifiers
Ensembl transcripts: 4 — 3 protein_coding, 1 nonsense_mediated_decay
ENST00000229384, ENST00000548171, ENST00000551765, ENST00000920762
RefSeq mRNA: 1 — MANE Select: NM_176818
NM_176818
CCDS: CCDS31911
Canonical transcript exons
ENST00000551765 — 4 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000756202 | 120446444 | 120446561 |
| ENSE00002345147 | 120459907 | 120463749 |
| ENSE00003635922 | 120446657 | 120446829 |
| ENSE00003643574 | 120457076 | 120457179 |
Expression profiles
Bgee: expression breadth ubiquitous, 258 present calls, max score 91.23.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 13.7235 / max 114.8289, expressed in 1799 samples.
FANTOM5 promoters (1 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 128345 | 13.7235 | 1799 |
Top tissues by expression
279 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| tendon of biceps brachii | UBERON:0008188 | 91.23 | gold quality |
| medial globus pallidus | UBERON:0002477 | 89.73 | gold quality |
| globus pallidus | UBERON:0001875 | 89.07 | gold quality |
| renal medulla | UBERON:0000362 | 88.52 | gold quality |
| substantia nigra pars reticulata | UBERON:0001966 | 87.72 | gold quality |
| middle temporal gyrus | UBERON:0002771 | 87.44 | gold quality |
| inferior vagus X ganglion | UBERON:0005363 | 87.32 | gold quality |
| substantia nigra pars compacta | UBERON:0001965 | 87.19 | gold quality |
| lateral nuclear group of thalamus | UBERON:0002736 | 86.99 | gold quality |
| endothelial cell | CL:0000115 | 86.69 | silver quality |
| adrenal tissue | UBERON:0018303 | 86.67 | gold quality |
| tendon | UBERON:0000043 | 86.63 | gold quality |
| Brodmann (1909) area 23 | UBERON:0013554 | 86.56 | gold quality |
| body of pancreas | UBERON:0001150 | 86.41 | gold quality |
| ganglionic eminence | UBERON:0004023 | 86.10 | gold quality |
| pons | UBERON:0000988 | 85.85 | gold quality |
| pancreas | UBERON:0001264 | 85.49 | gold quality |
| ventricular zone | UBERON:0003053 | 85.49 | gold quality |
| cortical plate | UBERON:0005343 | 85.47 | gold quality |
| mucosa of sigmoid colon | UBERON:0004993 | 85.42 | gold quality |
| monocyte | CL:0000576 | 85.29 | gold quality |
| cerebellar vermis | UBERON:0004720 | 85.25 | gold quality |
| subthalamic nucleus | UBERON:0001906 | 85.23 | gold quality |
| mononuclear cell | CL:0000842 | 85.15 | gold quality |
| colonic mucosa | UBERON:0000317 | 85.07 | gold quality |
| islet of Langerhans | UBERON:0000006 | 85.00 | gold quality |
| pericardium | UBERON:0002407 | 84.98 | gold quality |
| postcentral gyrus | UBERON:0002581 | 84.95 | gold quality |
| leukocyte | CL:0000738 | 84.92 | gold quality |
| primary visual cortex | UBERON:0002436 | 84.84 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 5.66 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
127 targeting GATC, 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-513A-5P | 100.00 | 69.77 | 2465 |
| HSA-MIR-4682 | 100.00 | 68.89 | 1258 |
| HSA-MIR-4262 | 100.00 | 73.26 | 3931 |
| HSA-MIR-181A-5P | 99.99 | 72.96 | 2995 |
| HSA-MIR-181B-5P | 99.99 | 72.97 | 2996 |
| HSA-MIR-181C-5P | 99.99 | 72.95 | 2996 |
| HSA-MIR-181D-5P | 99.99 | 73.04 | 2997 |
| HSA-MIR-6759-5P | 99.99 | 66.54 | 785 |
| HSA-MIR-449A | 99.99 | 71.05 | 1776 |
| HSA-MIR-27A-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-27B-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-9985 | 99.98 | 72.11 | 2939 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-103A-3P | 99.98 | 69.14 | 1595 |
| HSA-MIR-107 | 99.98 | 69.14 | 1595 |
| HSA-MIR-6888-3P | 99.97 | 65.95 | 1170 |
| HSA-MIR-590-3P | 99.96 | 74.34 | 6478 |
| HSA-MIR-128-3P | 99.95 | 71.17 | 2484 |
| HSA-MIR-216A-3P | 99.95 | 71.19 | 2505 |
| HSA-MIR-6845-3P | 99.94 | 66.88 | 1439 |
| HSA-MIR-6768-5P | 99.92 | 67.36 | 1942 |
| HSA-MIR-4753-3P | 99.90 | 71.03 | 3786 |
| HSA-MIR-627-3P | 99.90 | 71.42 | 3316 |
| HSA-MIR-3681-3P | 99.88 | 70.46 | 2254 |
| HSA-MIR-4671-3P | 99.88 | 72.46 | 1045 |
| HSA-MIR-30A-3P | 99.87 | 69.74 | 2928 |
| HSA-MIR-30D-3P | 99.87 | 69.92 | 2917 |
| HSA-MIR-30E-3P | 99.87 | 69.68 | 2942 |
| HSA-MIR-12119 | 99.87 | 68.35 | 1653 |
| HSA-MIR-659-3P | 99.85 | 70.69 | 1620 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 18.4% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 2)
- Studies showed in vitro Gln-tRNA(Gln) formation catalyzed by the recombinant mtGluRS and hGatCAB. (PMID:19805282)
- The mitochondrial defective phenotype provoked by the absence of gatA in human cells is confirmed by means of a deficient ability to grow when galactose is used as a carbon source. (PMID:24579914)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | gatc | ENSDARG00000056855 |
| mus_musculus | Gatc | ENSMUSG00000029536 |
| rattus_norvegicus | Gatc | ENSRNOG00000045621 |
| drosophila_melanogaster | GatC | FBGN0064115 |
| caenorhabditis_elegans | WBGENE00013433 |
Protein
Protein identifiers
Glutamyl-tRNA(Gln) amidotransferase subunit C, mitochondrial — O43716 (reviewed: O43716)
Alternative names: Protein 15E1.2
All UniProt accessions (3): F8VRU3, J3KMY1, O43716
UniProt curated annotations — full annotation on UniProt →
Function. Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln).
Subunit / interactions. Subunit of the heterotrimeric GatCAB amidotransferase (AdT) complex, composed of A (QRSL1), B (GATB) and C (GATC) subunits.
Subcellular location. Mitochondrion.
Disease relevance. Combined oxidative phosphorylation deficiency 42 (COXPD42) [MIM:618839] An autosomal recessive mitochondrial disorder characterized by onset in the first months of life, cardiomyopathy, respiratory insufficiency, lactic acidosis, anemia, and variable impairment of mitochondrial respiratory complexes I, III, and IV. Death occurs in infancy. The disease is caused by variants affecting the gene represented in this entry.
Miscellaneous. This protein may be expected to contain an N-terminal transit peptide but none has been predicted.
Similarity. Belongs to the GatC family.
RefSeq proteins (1): NP_789788* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR003837 | GatC | Family |
| IPR036113 | Asp/Glu-ADT_sf_sub_c | Homologous_superfamily |
Pfam: PF02686
Enzyme classification (BRENDA):
- EC 6.3.5.7 — glutaminyl-tRNA synthase (glutamine-hydrolysing) (BRENDA: 16 organisms, 27 substrates, 24 inhibitors, 26 Km, 23 kcat entries)
Substrate kinetics (BRENDA)
12 substrates with measured Km, best-characterized 12. Km ranges are aggregated across organisms/conditions.
| Substrate | Km (mM) | Measurements |
|---|---|---|
| GLU-TRNAGLN | 0.0004–0.0024 | 6 |
| GLN | 0.01–0.0509 | 5 |
| ATP | 0.117–0.2068 | 2 |
| L-GLUTAMINE | 0.16–1.2 | 2 |
| L-GLUTAMYL-TRNAGLN | 0.19–5.6 | 2 |
| ASP-TRNAASN | 0.0009 | 1 |
| ASP-TRNAGLN | 0.0012 | 1 |
| L-ASPARTYL-TRNAASN | 0.0224 | 1 |
| L-GLUTAMYL-TRNAGLU | 0.0002 | 1 |
| TRNAGLN1(UUG) | 0.0054 | 1 |
| TRNAGLN2(CUG) | 0.0013 | 1 |
| TRNAGLU | 0.0036 | 1 |
Catalyzed reactions (Rhea), 1 shown:
- L-glutamyl-tRNA(Gln) + L-glutamine + ATP + H2O = L-glutaminyl-tRNA(Gln) + L-glutamate + ADP + phosphate + H(+) (RHEA:17521)
UniProt features (3 total): sequence variant 2, chain 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-O43716-F1 | 78.61 | 0.37 |
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 160 (showing top):
GSE45365_NK_CELL_VS_CD8_TCELL_UP, BUYTAERT_PHOTODYNAMIC_THERAPY_STRESS_DN, GOBP_AMINO_ACID_ACTIVATION, GOBP_TRNA_METABOLIC_PROCESS, GOBP_MITOCHONDRIAL_TRANSLATION, IVANOVA_HEMATOPOIESIS_LATE_PROGENITOR, GOBP_TRANSLATION, GOMF_LIGASE_ACTIVITY_FORMING_CARBON_NITROGEN_BONDS, GOBP_REGULATION_OF_TRANSLATIONAL_FIDELITY, chr12q24, GOMF_CARBON_NITROGEN_LIGASE_ACTIVITY_WITH_GLUTAMINE_AS_AMIDO_N_DONOR, GOMF_ADENYL_NUCLEOTIDE_BINDING, DAZARD_RESPONSE_TO_UV_NHEK_UP, PURBEY_TARGETS_OF_CTBP1_AND_SATB1_DN, GOBP_MITOCHONDRIAL_GENE_EXPRESSION
GO Biological Process (4): regulation of translational fidelity (GO:0006450), mitochondrial translation (GO:0032543), glutaminyl-tRNAGln biosynthesis via transamidation (GO:0070681), translation (GO:0006412)
GO Molecular Function (6): ATP binding (GO:0005524), glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity (GO:0050567), nucleotide binding (GO:0000166), protein binding (GO:0005515), ligase activity (GO:0016874), carbon-nitrogen ligase activity, with glutamine as amido-N-donor (GO:0016884)
GO Cellular Component (2): mitochondrion (GO:0005739), glutamyl-tRNA(Gln) amidotransferase complex (GO:0030956)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| regulation of biological quality | 1 |
| mitochondrion | 1 |
| translation | 1 |
| mitochondrial gene expression | 1 |
| tRNA aminoacylation | 1 |
| peptidyltransferase activity | 1 |
| translational initiation | 1 |
| translational elongation | 1 |
| translational termination | 1 |
| macromolecule biosynthetic process | 1 |
| protein metabolic process | 1 |
| protein biosynthetic process | 1 |
| adenyl ribonucleotide binding | 1 |
| purine ribonucleoside triphosphate binding | 1 |
| carbon-nitrogen ligase activity, with glutamine as amido-N-donor | 1 |
| catalytic activity, acting on a tRNA | 1 |
| nucleoside phosphate binding | 1 |
| heterocyclic compound binding | 1 |
| binding | 1 |
| catalytic activity | 1 |
| ligase activity, forming carbon-nitrogen bonds | 1 |
| cytoplasm | 1 |
| intracellular membrane-bounded organelle | 1 |
| intracellular protein-containing complex | 1 |
| catalytic complex | 1 |
Protein interactions and networks
STRING
924 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| GATC | GATB | O75879 | 990 |
| GATC | QRSL1 | Q9H0R6 | 982 |
| GATC | AARS1 | P49588 | 626 |
| GATC | EARS2 | Q5JPH6 | 623 |
| GATC | NARS2 | Q96I59 | 608 |
| GATC | NARS1 | O43776 | 596 |
| GATC | QARS1 | P47897 | 595 |
| GATC | EPRS1 | P07814 | 485 |
| GATC | FICD | Q9BVA6 | 426 |
| GATC | GARS1 | P41250 | 370 |
| GATC | MT-CO2 | P00403 | 354 |
| GATC | DTD1 | Q8TEA8 | 348 |
| GATC | COX5A | P20674 | 321 |
| GATC | CARS1 | P49589 | 313 |
| GATC | COX7C | P15954 | 312 |
IntAct
49 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| QRSL1 | GATC | psi-mi:“MI:0915”(physical association) | 0.790 |
| GATC | QRSL1 | psi-mi:“MI:0407”(direct interaction) | 0.790 |
| GATC | GATB | psi-mi:“MI:0914”(association) | 0.640 |
| SRSF11 | GATC | psi-mi:“MI:0915”(physical association) | 0.560 |
| CYP4V2 | GATC | psi-mi:“MI:0914”(association) | 0.560 |
| GATC | CTAG1A | psi-mi:“MI:0915”(physical association) | 0.560 |
| GATC | ALOX5 | psi-mi:“MI:0915”(physical association) | 0.560 |
| GATC | SRSF11 | psi-mi:“MI:0915”(physical association) | 0.560 |
| HGS | GATC | psi-mi:“MI:0915”(physical association) | 0.560 |
| GATC | TOMM20L | psi-mi:“MI:0915”(physical association) | 0.560 |
| CYP4V2 | GATC | psi-mi:“MI:0915”(physical association) | 0.560 |
| GATC | NME4 | psi-mi:“MI:0914”(association) | 0.530 |
| MRPL42 | GATC | psi-mi:“MI:0914”(association) | 0.530 |
| GATC | psi-mi:“MI:0915”(physical association) | 0.370 | |
| Hnrnpa3 | MATR3 | psi-mi:“MI:0914”(association) | 0.350 |
| KDR | AAR2 | psi-mi:“MI:0914”(association) | 0.350 |
| Washc1 | COX7A2 | psi-mi:“MI:0914”(association) | 0.350 |
| HSCB | RBP5 | psi-mi:“MI:0914”(association) | 0.350 |
| S100P | PLEKHG3 | psi-mi:“MI:0914”(association) | 0.350 |
| MRPL42 | psi-mi:“MI:0914”(association) | 0.350 | |
| BBS1 | SHTN1 | psi-mi:“MI:0914”(association) | 0.350 |
| VWA8 | psi-mi:“MI:2364”(proximity) | 0.270 | |
| HSPD1 | VWA8 | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (71): GATC (Two-hybrid), GATC (Affinity Capture-MS), GATC (Affinity Capture-MS), GATC (Affinity Capture-MS), QRSL1 (Affinity Capture-MS), GATB (Affinity Capture-MS), HIBCH (Affinity Capture-MS), GATC (Affinity Capture-MS), GATC (Affinity Capture-MS), PDPR (Affinity Capture-MS), NARS2 (Affinity Capture-MS), D2HGDH (Affinity Capture-MS), PUS1 (Affinity Capture-MS), POLG (Affinity Capture-MS), FDXR (Affinity Capture-MS)
ESM2 similar proteins: A2BHB7, A3KP74, A8PJJ2, B0W041, B0WGN4, B0WV73, B0XHW8, B3MN22, B4GX14, B4HXA6, B4JCX8, B4KEN8, B4M8L8, B4MVR2, B4P3Q9, B4Q572, B5DFW7, B5DK05, B7PZ18, B9INH0, B9RRX2, C3XVM1, C5DHL6, D3ZY68, D7STK2, E1FU46, E2RK33, E3MIE2, E3WSB5, O43716, P53260, P82933, Q16Q94, Q2KIF1, Q3B8B2, Q3ZBC2, Q4R5K7, Q4RSW7, Q58DQ5, Q5R4W7
Diamond homologs: A2BHB7, A4G1L5, A4YWF3, A5EKP6, A5V3V1, A5VUS7, A6U818, A6X564, A8PJJ2, A9KJ25, A9MBN5, A9WYR4, B0UHC7, B0W041, B0WGN4, B0WV73, B0XHW8, B2SB61, B3MN22, B3Q9W8, B4GX14, B4HXA6, B4JCX8, B4KEN8, B4M8L8, B4MVR2, B4P3Q9, B4Q572, B4R967, B5DFW7, B5DK05, B6JFW0, B7PZ18, B8IL52, B9E827, B9JDM9, B9JVJ0, C0RLB6, C3MAA2, C3XVM1
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| GATC | “form complex” | “Mitochondrial glutamyl-tRNA(Gln) amidotransferase complex” | binding |
Disease & clinical
Clinical variants and AI predictions
ClinVar
38 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 19 |
| Likely benign | 2 |
| Benign | 6 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
847 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 12:120446557:CTCAG:C | donor_loss | 1.0000 |
| 12:120446558:TCAG:T | donor_loss | 1.0000 |
| 12:120446559:CAG:C | donor_loss | 1.0000 |
| 12:120446560:AG:A | donor_loss | 1.0000 |
| 12:120446561:GGTAA:G | donor_loss | 1.0000 |
| 12:120446562:G:GA | donor_loss | 1.0000 |
| 12:120446563:T:A | donor_loss | 1.0000 |
| 12:120446653:CCA:C | acceptor_loss | 1.0000 |
| 12:120446655:A:AG | acceptor_gain | 1.0000 |
| 12:120446655:AG:A | acceptor_gain | 1.0000 |
| 12:120446656:G:GC | acceptor_loss | 1.0000 |
| 12:120446656:G:GG | acceptor_gain | 1.0000 |
| 12:120446656:GG:G | acceptor_gain | 1.0000 |
| 12:120446656:GGGCA:G | acceptor_gain | 1.0000 |
| 12:120446826:ACAG:A | donor_loss | 1.0000 |
| 12:120446826:ACAGG:A | donor_loss | 1.0000 |
| 12:120446827:CAG:C | donor_loss | 1.0000 |
| 12:120446827:CAGGT:C | donor_loss | 1.0000 |
| 12:120446828:AG:A | donor_loss | 1.0000 |
| 12:120446828:AGGT:A | donor_loss | 1.0000 |
| 12:120446829:GG:G | donor_loss | 1.0000 |
| 12:120446829:GGTAA:G | donor_loss | 1.0000 |
| 12:120446830:G:C | donor_loss | 1.0000 |
| 12:120446830:GTAA:G | donor_loss | 1.0000 |
| 12:120446831:T:A | donor_loss | 1.0000 |
| 12:120446655:AGG:A | acceptor_gain | 0.9900 |
| 12:120446655:AGGGC:A | acceptor_loss | 0.9900 |
| 12:120446656:G:A | acceptor_loss | 0.9900 |
| 12:120446656:GGG:G | acceptor_gain | 0.9900 |
| 12:120446656:GGGC:G | acceptor_gain | 0.9900 |
AlphaMissense
869 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 12:120457164:T:C | F115L | 0.974 |
| 12:120457166:T:A | F115L | 0.974 |
| 12:120457166:T:G | F115L | 0.974 |
| 12:120457161:T:C | Y114H | 0.969 |
| 12:120446753:G:C | A60P | 0.968 |
| 12:120446766:C:A | A64D | 0.963 |
| 12:120457162:A:C | Y114S | 0.951 |
| 12:120457171:C:A | A117D | 0.950 |
| 12:120446694:T:C | L40P | 0.949 |
| 12:120446765:G:C | A64P | 0.949 |
| 12:120446698:G:C | E41D | 0.948 |
| 12:120446698:G:T | E41D | 0.948 |
| 12:120446762:T:C | F63L | 0.947 |
| 12:120446764:C:A | F63L | 0.947 |
| 12:120446764:C:G | F63L | 0.947 |
| 12:120457156:A:T | E112V | 0.947 |
| 12:120446813:T:C | S80P | 0.940 |
| 12:120446705:G:C | A44P | 0.936 |
| 12:120446706:C:A | A44E | 0.935 |
| 12:120446697:A:T | E41V | 0.933 |
| 12:120457161:T:G | Y114D | 0.929 |
| 12:120457165:T:C | F115S | 0.928 |
| 12:120446775:T:C | L67P | 0.920 |
| 12:120446745:T:C | L57P | 0.919 |
| 12:120446717:T:C | F48L | 0.911 |
| 12:120446719:C:A | F48L | 0.911 |
| 12:120446719:C:G | F48L | 0.911 |
| 12:120457095:G:C | D92H | 0.911 |
| 12:120457162:A:G | Y114C | 0.910 |
| 12:120457165:T:G | F115C | 0.908 |
dbSNP variants (sampled 300 via entrez): RS1000029821 (12:120457848 C>T), RS1000354719 (12:120451717 G>A), RS1000760678 (12:120447486 C>A,T), RS1000818702 (12:120447203 G>A), RS1000838329 (12:120446384 T>C,G), RS1000961848 (12:120453432 A>G), RS1001188888 (12:120458730 G>A), RS1001295237 (12:120452773 C>T), RS1001310494 (12:120463670 T>C), RS1001330218 (12:120453716 G>A), RS1001354016 (12:120453140 T>G), RS1001414997 (12:120444793 A>C,G), RS1001480729 (12:120457119 G>A), RS1001629083 (12:120450447 T>C), RS1001743547 (12:120464227 T>C)
Disease associations
OMIM: gene MIM:617210 | disease phenotypes: MIM:618839
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| combined oxidative phosphorylation deficiency 42 | Limited | Unknown |
| inborn mitochondrial metabolism disorder | Limited | Autosomal recessive |
Mondo (2): combined oxidative phosphorylation deficiency 42 (MONDO:0030008), inborn mitochondrial metabolism disorder (MONDO:0004069)
Orphanet (0):
HPO phenotypes
17 total (17 of 17 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000007 | Autosomal recessive inheritance |
| HP:0000365 | Hearing impairment |
| HP:0001410 | Decreased liver function |
| HP:0001511 | Intrauterine growth retardation |
| HP:0001522 | Death in infancy |
| HP:0001622 | Premature birth |
| HP:0001638 | Cardiomyopathy |
| HP:0001790 | Nonimmune hydrops fetalis |
| HP:0001903 | Anemia |
| HP:0001943 | Hypoglycemia |
| HP:0003128 | Lactic acidosis |
| HP:0003236 | Elevated circulating creatine kinase concentration |
| HP:0003811 | Neonatal death |
| HP:0008163 | Decreased circulating cortisol level |
| HP:0008347 | Decreased activity of mitochondrial complex IV |
| HP:0011923 | Decreased activity of mitochondrial complex I |
| HP:0011924 | Decreased activity of mitochondrial complex III |
GWAS associations
5 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST004401_6 | Reading disability or specific language impairment (pleiotropy) | 4.000000e-06 |
| GCST004402_1 | Reading disability or specific language impairment adjusted for intelligence quotient (pleiotropy) | 1.000000e-06 |
| GCST90002396_536 | Mean reticulocyte volume | 6.000000e-17 |
| GCST90002405_243 | Reticulocyte count | 2.000000e-28 |
| GCST90013406_66 | Liver enzyme levels (alkaline phosphatase) | 7.000000e-15 |
EFO canonical traits (4, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004337 | intelligence |
| EFO:0010701 | mean reticulocyte volume |
| EFO:0007986 | reticulocyte count |
| EFO:0004533 | alkaline phosphatase measurement |
MeSH disease descriptors (1)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D028361 | Mitochondrial Diseases | C18.452.660 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
12 total (human), top 12 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | affects methylation, decreases expression | 2 |
| Tretinoin | decreases expression | 2 |
| FR900359 | increases phosphorylation | 1 |
| triphenyl phosphate | affects expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | decreases expression | 1 |
| tamibarotene | affects expression | 1 |
| bisphenol S | increases methylation | 1 |
| Acetaminophen | increases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Ivermectin | decreases expression | 1 |
| Valproic Acid | affects expression | 1 |
| Lactic Acid | decreases expression | 1 |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_F1QR | HyCyte HT-29 KO-hGATC | Cancer cell line | Female |
Clinical trials (associated diseases)
103 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT03351998 | PHASE4 | COMPLETED | Impact of Statin Therapy on Muscle Mitochondrial Function and Aerobic Capacity |
| NCT00432744 | PHASE3 | COMPLETED | Phase III Trial of Coenzyme Q10 in Mitochondrial Disease |
| NCT05162768 | PHASE3 | COMPLETED | Study to Evaluate Efficacy and Safety of Elamipretide in Subjects With Primary Mitochondrial Disease From Nuclear DNA Mutations (nPMD) |
| NCT06451757 | PHASE3 | RECRUITING | KHENERFIN Study: A Trial to Evaluate the Efficacy and Safety of Sonlicromanol in Primary Mitochondrial Diseases |
| NCT02398201 | PHASE2 | COMPLETED | A Study of Bezafibrate in Mitochondrial Myopathy |
| NCT02473445 | PHASE2 | TERMINATED | A Long-term Extension of Study RP103-MITO-001 (NCT02023866) to Assess Cysteamine Bitartrate Delayed-release Capsules (RP103) in Children With Inherited Mitochondrial Disease |
| NCT02500628 | PHASE2 | COMPLETED | Heart Rate Variability in Response to Metformin Challenge |
| NCT02805790 | PHASE2 | COMPLETED | Safety, Tolerability, Efficacy of MTP-131 for Treatment of Mitochondrial Disease in Subjects From the MMPOWER Study |
| NCT02909400 | PHASE2 | COMPLETED | The KHENERGY Study |
| NCT02976038 | PHASE2 | TERMINATED | Open-Label Extension Trial to Characterize the Long-term Safety and Tolerability of Elamipretide in Subjects With Genetically Confirmed Primary Mitochondrial Myopathy (PMM) |
| NCT03177798 | PHASE2 | COMPLETED | Mitochondria and Chronic Kidney Disease |
| NCT03866954 | PHASE2 | WITHDRAWN | Trial of Erythrocyte Encapsulated Thymidine Phosphorylase In Mitochondrial Neurogastrointestinal Encephalomyopathy |
| NCT04165239 | PHASE2 | COMPLETED | The KHENERGYZE Study |
| NCT04604548 | PHASE2 | COMPLETED | The KHENEREXT Study |
| NCT04802707 | PHASE2 | RECRUITING | Deoxynucleosides Pyrimidines as Treatment for Mitochondrial Depletion Syndrome |
| NCT04846036 | PHASE2 | SUSPENDED | The KHENERGYC Study |
| NCT05650229 | PHASE2 | RECRUITING | Efficacy of KL1333 in Adult Patients With Primary Mitochondrial Disease |
| NCT05972954 | PHASE2 | COMPLETED | OMT-28 in Patients With Primary Mitochondrial Disease (PMD) (PMD-OPTION) |
| NCT06017869 | PHASE2 | RECRUITING | Evaluate the Safety and Therapeutic Effects of a Single Intravenous Infusion (IV) of Autologous CD34+ Cells Enriched With Allogenic Placenta-derived Mitochondria in Patients With a Diagnosis of Pearson Syndrome (PS) |
| NCT07514338 | PHASE2 | NOT_YET_RECRUITING | Open Label Extension to Assess Long Term Safety and Efficacy of KL1333 in Patients With Primary Mitochondrial Disease |
| NCT00060515 | PHASE1 | TERMINATED | RG2133 (2’,3’,5’-Tri-O-Acetyluridine) in Mitochondrial Disease |
| NCT02348125 | PHASE1 | UNKNOWN | Does Clinical Treatment of Mitochondrial Dysfunction Impact Autism Spectrum Disorder (ASD)? |
| NCT02544217 | PHASE1 | COMPLETED | A Dose-escalating Clinical Trial With KH176 |
| NCT03888716 | PHASE1 | COMPLETED | A Phase Ia/Ib, SAD and MAD Study of of KL1333 in Healthy Subjects and Patients With Primary Mitochondrial Disease |
| NCT04086329 | PHASE1 | RECRUITING | Validation of Oxygen Nanosensor in Mitochondrial Myopathy |
| NCT04643249 | PHASE1 | COMPLETED | Drug-drug Interaction Study of KL1333 in Healthy Subjects |
| NCT05241262 | PHASE1 | RECRUITING | Study of N-acetylcysteine in the Treatment of Patients With the m.3243A>G Mutation and Low Brain Glutathione Levels |
| NCT05569122 | PHASE1 | RECRUITING | Applying pGz in Mitochondrial Disease |
| NCT06819683 | PHASE1 | RECRUITING | Validation of Nanosensor Oxygen Measurement |
| NCT07258667 | PHASE1 | NOT_YET_RECRUITING | Pilot Study of the Efficacy of Nicotinamide (Vitamin B3) in Leber’s Hereditary Optic Neuropathy |
| NCT04378075 | PHASE2/PHASE3 | TERMINATED | A Study to Evaluate Efficacy and Safety of Vatiquinone for Treating Mitochondrial Disease in Participants With Refractory Epilepsy |
| NCT01642056 | PHASE1/PHASE2 | COMPLETED | EPI-743 for Metabolism or Mitochondrial Disorders |
| NCT03384420 | PHASE1/PHASE2 | COMPLETED | A Study to Evaluate the Safety and Therapeutic Effects of Transplantation of MNV-BM-BLD in Pediatric Patients With Pearson Syndrome |
| NCT06051448 | PHASE1/PHASE2 | COMPLETED | Promoting Resilience in Stress Management (PRISM) and Clinical-focused Narrative (CFN) Pilot in Adults With Primary Mitochondrial Disease (PMD). |
| NCT01252979 | EARLY_PHASE1 | COMPLETED | Ketones & Mitochondrial Heteroplasmy |
| NCT00786539 | Not specified | COMPLETED | Mitochondria Inborn Errors of Metabolism and ANT Defects in Mitochondria Diseases |
| NCT00829270 | Not specified | COMPLETED | Economic and Medical Evaluation of the Whole Mitochondrial DNA Screening by Surveyor and Mitochips Techniques |
| NCT00831948 | Not specified | UNKNOWN | Identification of Large-Scale Mutations of POLG Gene by QMPSF in Patients With Mitochondrial DNA Instability. |
| NCT01001585 | Not specified | TERMINATED | Anesthetic Effects in Mitochondrial Disease |
| NCT01148550 | Not specified | SUSPENDED | Longitudinal Study of Mitochondrial Hepatopathies |
Related Atlas pages
- Associated diseases: combined oxidative phosphorylation deficiency 42, inborn mitochondrial metabolism disorder
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): combined oxidative phosphorylation deficiency 42, dyslexia, inborn mitochondrial metabolism disorder, specific language impairment