COX11
gene geneOn this page
Also known as COX11P
Summary
COX11 (cytochrome c oxidase copper chaperone COX11, HGNC:2261) is a protein-coding gene on chromosome 17q22, encoding Cytochrome c oxidase assembly protein COX11, mitochondrial (Q9Y6N1). Assembly factor for cytochrome c oxidase (respiratory chain complex IV, CIV). It is a selective cancer dependency (DepMap: 27.4% of cell lines).
Cytochrome c oxidase (COX), the terminal component of the mitochondrial respiratory chain, catalyzes the electron transfer from reduced cytochrome c to oxygen. This component is a heteromeric complex consisting of 3 catalytic subunits encoded by mitochondrial genes and multiple structural subunits encoded by nuclear genes. The mitochondrially-encoded subunits function in electron transfer, and the nuclear-encoded subunits may function in the regulation and assembly of the complex. This nuclear gene encodes a protein which is not a structural subunit, but may be a heme A biosynthetic enzyme involved in COX formation, according to the yeast mutant studies. However, the studies in Rhodobacter sphaeroides suggest that this gene is not required for heme A biosynthesis, but required for stable formation of the Cu(B) and magnesium centers of COX. This human protein is predicted to contain a transmembrane domain localized in the mitochondrial inner membrane. Multiple transcript variants encoding different isoforms have been found for this gene. A related pseudogene has been found on chromosome 6.
Source: NCBI Gene 1353 — RefSeq curated summary.
At a glance
- Gene–disease (curated): mitochondrial disease (Limited, ClinGen) — +1 more curated relationship
- GWAS associations: 4
- Clinical variants (ClinVar): 54 total — 4 pathogenic
- Phenotypes (HPO): 30
- Cancer dependency (DepMap): dependent in 27.4% of screened cell lines
- MANE Select transcript:
NM_004375
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:2261 |
| Approved symbol | COX11 |
| Name | cytochrome c oxidase copper chaperone COX11 |
| Location | 17q22 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | COX11P |
| Ensembl gene | ENSG00000166260 |
| Ensembl biotype | protein_coding |
| OMIM | 603648 |
| Entrez | 1353 |
Gene structure
Transcript identifiers
Ensembl transcripts: 11 — 4 protein_coding, 3 nonsense_mediated_decay, 2 retained_intron, 2 protein_coding_CDS_not_defined
ENST00000299335, ENST00000571584, ENST00000572088, ENST00000572558, ENST00000573912, ENST00000574821, ENST00000574989, ENST00000576084, ENST00000576370, ENST00000851999, ENST00000964576
RefSeq mRNA: 4 — MANE Select: NM_004375
NM_001162861, NM_001162862, NM_001321518, NM_004375
CCDS: CCDS11583, CCDS58579, CCDS82162
Canonical transcript exons
ENST00000299335 — 4 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001389405 | 54960422 | 54962915 |
| ENSE00002647906 | 54968281 | 54968654 |
| ENSE00003820688 | 54964697 | 54964852 |
| ENSE00003825429 | 54963306 | 54963431 |
Expression profiles
Bgee: expression breadth ubiquitous, 298 present calls, max score 97.86.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 19.6121 / max 244.0114, expressed in 1801 samples.
FANTOM5 promoters (4 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 167071 | 17.5467 | 1789 |
| 167072 | 0.9565 | 675 |
| 167073 | 0.8941 | 639 |
| 167070 | 0.2149 | 41 |
Top tissues by expression
299 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| biceps brachii | UBERON:0001507 | 97.86 | gold quality |
| skeletal muscle tissue of biceps brachii | UBERON:0004502 | 97.57 | gold quality |
| caput epididymis | UBERON:0004358 | 97.48 | gold quality |
| heart right ventricle | UBERON:0002080 | 97.16 | gold quality |
| corpus epididymis | UBERON:0004359 | 96.96 | gold quality |
| vastus lateralis | UBERON:0001379 | 96.64 | gold quality |
| cauda epididymis | UBERON:0004360 | 96.50 | gold quality |
| quadriceps femoris | UBERON:0001377 | 96.20 | gold quality |
| jejunum | UBERON:0002115 | 96.14 | gold quality |
| pigmented layer of retina | UBERON:0001782 | 96.12 | gold quality |
| retina | UBERON:0000966 | 96.10 | gold quality |
| jejunal mucosa | UBERON:0000399 | 95.95 | gold quality |
| diaphragm | UBERON:0001103 | 95.80 | gold quality |
| duodenum | UBERON:0002114 | 95.71 | gold quality |
| skeletal muscle tissue of rectus abdominis | UBERON:0004511 | 95.64 | gold quality |
| superficial temporal artery | UBERON:0001614 | 95.61 | gold quality |
| colonic mucosa | UBERON:0000317 | 95.21 | gold quality |
| adult organism | UBERON:0007023 | 95.20 | gold quality |
| mucosa of sigmoid colon | UBERON:0004993 | 95.16 | gold quality |
| body of tongue | UBERON:0011876 | 94.94 | gold quality |
| triceps brachii | UBERON:0001509 | 94.90 | gold quality |
| lateral nuclear group of thalamus | UBERON:0002736 | 94.89 | gold quality |
| skeletal muscle tissue | UBERON:0001134 | 94.87 | gold quality |
| right uterine tube | UBERON:0001302 | 94.72 | gold quality |
| metanephros cortex | UBERON:0010533 | 94.61 | gold quality |
| rectum | UBERON:0001052 | 94.54 | gold quality |
| deltoid | UBERON:0001476 | 94.41 | gold quality |
| superior surface of tongue | UBERON:0007371 | 94.31 | gold quality |
| muscle tissue | UBERON:0002385 | 94.28 | gold quality |
| tongue | UBERON:0001723 | 94.11 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 9.79 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
95 targeting COX11, 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-1252-5P | 100.00 | 69.80 | 2774 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-6833-3P | 100.00 | 70.63 | 3197 |
| HSA-MIR-4768-5P | 100.00 | 69.49 | 2861 |
| HSA-MIR-3646 | 100.00 | 73.56 | 5283 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-4482-3P | 99.98 | 72.50 | 3147 |
| HSA-MIR-5696 | 99.98 | 72.36 | 4487 |
| HSA-MIR-302C-5P | 99.97 | 72.56 | 3642 |
| HSA-MIR-507 | 99.97 | 70.11 | 1915 |
| HSA-MIR-557 | 99.96 | 70.01 | 1640 |
| HSA-MIR-493-5P | 99.96 | 72.47 | 2382 |
| HSA-LET-7C-3P | 99.95 | 73.42 | 2862 |
| HSA-MIR-651-3P | 99.94 | 73.48 | 5177 |
| HSA-MIR-141-3P | 99.94 | 72.79 | 2421 |
| HSA-MIR-200A-3P | 99.94 | 72.68 | 2420 |
| HSA-MIR-3143 | 99.93 | 71.96 | 3104 |
| HSA-MIR-205-3P | 99.92 | 69.92 | 3165 |
| HSA-MIR-6809-3P | 99.91 | 71.45 | 3814 |
| HSA-MIR-4753-3P | 99.90 | 71.03 | 3786 |
| HSA-MIR-6499-3P | 99.90 | 66.38 | 1212 |
| HSA-MIR-944 | 99.82 | 70.85 | 3042 |
| HSA-MIR-3121-3P | 99.82 | 71.96 | 3630 |
| HSA-MIR-6844 | 99.82 | 70.69 | 2423 |
| HSA-MIR-8080 | 99.82 | 67.52 | 1342 |
| HSA-MIR-205-5P | 99.81 | 70.05 | 1557 |
| HSA-MIR-4659A-3P | 99.80 | 72.62 | 4248 |
| HSA-MIR-4659B-3P | 99.80 | 72.62 | 4248 |
| HSA-MIR-580-3P | 99.67 | 69.23 | 1841 |
| HSA-MIR-7-5P | 99.67 | 70.53 | 1809 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 27.4% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 6)
- meta-analysis suggested that polymorphism STXBP4/COX11 rs6504950 variant was significantly associated with breast cancer risk; the A allele of rs6504950 decreased the risk of breast cancer (PMID:22863968)
- RANBP2 mutation causing autosomal dominant acute necrotizing encephalopathy attenuates its interaction with COX11. (PMID:34400285)
- Germline allelic expression of genes at 17q22 locus associates with risk of breast cancer. (PMID:35772352)
- Biallelic pathogenic variants in COX11 are associated with an infantile-onset mitochondrial encephalopathy. (PMID:36030551)
- Novel COX11 Mutations Associated with Mitochondrial Disorder: Functional Characterization in Patient Fibroblasts and Saccharomyces cerevisiae. (PMID:38068960)
- LncRNA FGD5-AS1 Alleviates Inflammation in Allergic Rhinitis through the miR-223-3p/COX11 Axis. (PMID:38071964)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | cox11 | ENSDARG00000061004 |
| mus_musculus | Cox11 | ENSMUSG00000020544 |
| rattus_norvegicus | Cox11 | ENSRNOG00000052096 |
| drosophila_melanogaster | Cox11 | FBGN0051648 |
| caenorhabditis_elegans | WBGENE00010437 |
Paralogs (1): METTL17 (ENSG00000165792)
Protein
Protein identifiers
Cytochrome c oxidase assembly protein COX11, mitochondrial — Q9Y6N1 (reviewed: Q9Y6N1)
All UniProt accessions (3): B4DI26, Q9Y6N1, I3L4E7
UniProt curated annotations — full annotation on UniProt →
Function. Assembly factor for cytochrome c oxidase (respiratory chain complex IV, CIV). Probably acts as a metallochaperone that delivers copper to the copper B site of COX1.
Subunit / interactions. Homodimer. Interacts with CNNM4/ACDP4. Interacts with RANBP2. Interacts with COX19; to support COX11 dimerization and copper coordination. Interacts with COX2; during cytochrome c oxidase assembly.
Subcellular location. Mitochondrion inner membrane.
Tissue specificity. Ubiquitous.
Disease relevance. Mitochondrial complex IV deficiency, nuclear type 23 (MC4DN23) [MIM:620275] A primary mitochondrial disease, a clinically heterogeneous group of disorders arising from dysfunction of the mitochondrial respiratory chain. MC4DN23 is an autosomal recessive form characterized by infantile-onset encephalopathy. Clinical features include brain atrophy, severe developmental delay, seizures, and dyskinetic movement abnormalities. The disease may be caused by variants affecting the gene represented in this entry.
Similarity. Belongs to the COX11/CtaG family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q9Y6N1-1 | 1 | yes |
| Q9Y6N1-2 | 2 |
RefSeq proteins (4): NP_001156333, NP_001156334, NP_001308447, NP_004366* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR007533 | Cyt_c_oxidase_assmbl_CtaG | Family |
| IPR023471 | CtaG/Cox11_dom_sf | Homologous_superfamily |
Pfam: PF04442
UniProt features (14 total): sequence variant 3, sequence conflict 2, topological domain 2, binding site 2, transit peptide 1, chain 1, transmembrane region 1, region of interest 1, splice variant 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9Y6N1-F1 | 74.29 | 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.
Ligand- & substrate-binding residues (2): 217; 219
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-9864848 | Complex IV assembly |
MSigDB gene sets: 243 (showing top):
GOBP_RESPIRATORY_CHAIN_COMPLEX_IV_ASSEMBLY, GOBP_MITOCHONDRIAL_RESPIRATORY_CHAIN_COMPLEX_ASSEMBLY, GAUSSMANN_MLL_AF4_FUSION_TARGETS_C_UP, GOBP_ORGANOPHOSPHATE_METABOLIC_PROCESS, GOBP_NUCLEOSIDE_PHOSPHATE_BIOSYNTHETIC_PROCESS, GOBP_ORGANOPHOSPHATE_BIOSYNTHETIC_PROCESS, GOBP_CARBOHYDRATE_DERIVATIVE_METABOLIC_PROCESS, AGGCACT_MIR5153P, GOBP_CYTOCHROME_COMPLEX_ASSEMBLY, PUJANA_CHEK2_PCC_NETWORK, GOBP_NUCLEOBASE_CONTAINING_SMALL_MOLECULE_METABOLIC_PROCESS, MORF_SKP1A, GOBP_ATP_BIOSYNTHETIC_PROCESS, GOBP_CARBOHYDRATE_DERIVATIVE_BIOSYNTHETIC_PROCESS, GOBP_NUCLEOSIDE_TRIPHOSPHATE_METABOLIC_PROCESS
GO Biological Process (2): ATP biosynthetic process (GO:0006754), intracellular monoatomic cation homeostasis (GO:0030003)
GO Molecular Function (3): copper ion binding (GO:0005507), electron transfer activity (GO:0009055), protein binding (GO:0005515)
GO Cellular Component (4): mitochondrion (GO:0005739), mitochondrial inner membrane (GO:0005743), protein-containing complex (GO:0032991), membrane (GO:0016020)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Respiratory electron transport | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| purine ribonucleotide biosynthetic process | 1 |
| purine ribonucleoside triphosphate biosynthetic process | 1 |
| ATP metabolic process | 1 |
| intracellular monoatomic ion homeostasis | 1 |
| monoatomic cation homeostasis | 1 |
| transition metal ion binding | 1 |
| molecular_function | 1 |
| binding | 1 |
| cytoplasm | 1 |
| intracellular membrane-bounded organelle | 1 |
| organelle inner membrane | 1 |
| mitochondrial membrane | 1 |
| cellular_component | 1 |
| cellular anatomical structure | 1 |
Protein interactions and networks
STRING
1644 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| COX11 | COX17 | Q14061 | 935 |
| COX11 | SCO1 | O75880 | 916 |
| COX11 | SCO2 | O43819 | 862 |
| COX11 | COX10 | Q12887 | 854 |
| COX11 | COX19 | Q49B96 | 848 |
| COX11 | CNNM4 | Q6P4Q7 | 843 |
| COX11 | COA6 | Q5JTJ3 | 800 |
| COX11 | NEK10 | Q6ZWH5 | 779 |
| COX11 | ATOX1 | O00244 | 777 |
| COX11 | COX15 | Q7KZN9 | 773 |
| COX11 | TOX3 | O15405 | 750 |
| COX11 | CHCHD7 | Q9BUK0 | 733 |
| COX11 | LSP1 | P33241 | 711 |
| COX11 | SURF1 | Q15526 | 709 |
| COX11 | SLC4A7 | Q9Y6M7 | 706 |
IntAct
29 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| KLK5 | DENND11 | psi-mi:“MI:0914”(association) | 0.640 |
| ERCC3 | BCR | psi-mi:“MI:0914”(association) | 0.530 |
| COA4 | COX11 | psi-mi:“MI:0915”(physical association) | 0.500 |
| RPL19 | COX11 | psi-mi:“MI:0915”(physical association) | 0.370 |
| Csk | FRYL | psi-mi:“MI:0914”(association) | 0.350 |
| Kctd5 | psi-mi:“MI:0914”(association) | 0.350 | |
| Bag2 | psi-mi:“MI:0914”(association) | 0.350 | |
| Smn1 | CLNS1A | psi-mi:“MI:0914”(association) | 0.350 |
| Cep44 | SSR3 | psi-mi:“MI:0914”(association) | 0.350 |
| HSCB | RBP5 | psi-mi:“MI:0914”(association) | 0.350 |
| COQ9 | NDUFS8 | psi-mi:“MI:0914”(association) | 0.350 |
| NDUFA4 | NUDT19 | psi-mi:“MI:0914”(association) | 0.350 |
| NDUFA4 | NDUFS8 | psi-mi:“MI:0914”(association) | 0.350 |
| SQSTM1 | CHEK1 | psi-mi:“MI:0914”(association) | 0.350 |
| MAGEA8 | METTL15 | psi-mi:“MI:0914”(association) | 0.350 |
| ERCC3 | DNAJA2 | psi-mi:“MI:0914”(association) | 0.350 |
| KLK15 | APAF1 | psi-mi:“MI:0914”(association) | 0.350 |
| AGK | RAB29 | psi-mi:“MI:0914”(association) | 0.350 |
| COX11 | COX19 | psi-mi:“MI:0914”(association) | 0.350 |
| SLC25A25 | HAX1 | psi-mi:“MI:0914”(association) | 0.350 |
| AFG2A | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
| AFG2B | MMP24OS | psi-mi:“MI:0914”(association) | 0.350 |
| COA3 | TMEM223 | psi-mi:“MI:0914”(association) | 0.350 |
| SCO1 | HAX1 | psi-mi:“MI:2364”(proximity) | 0.270 |
| COX11 | MTNR1A | psi-mi:“MI:0915”(physical association) | 0.000 |
| COX11 | MTNR1B | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (47): COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS), COX11 (Two-hybrid), COX11 (Two-hybrid), COX11 (Affinity Capture-MS), COX11 (Affinity Capture-MS)
ESM2 similar proteins: A3KMZ6, A5EAA0, A6QLP2, B3NYF7, B3QF26, B4H303, B4IMF6, B4PZ52, B4R3T1, B5DKJ8, C5DKX0, D3ZS74, O35658, O35796, P00257, P00258, P00428, P10606, P12075, P19516, P19536, P22185, P24483, P46656, P54150, P56939, Q07021, Q08C57, Q0V6R0, Q13CY3, Q19293, Q2IR93, Q32PH2, Q3T0B6, Q5R7U6, Q5REG2, Q5S3G4, Q68FL4, Q6P8I6, Q710D6
Diamond homologs: A1BA38, A3KMZ6, A3PGX7, A4WQ59, A4Z2D0, A5EAA0, A5VP42, A6U6U8, A6WWG2, A7IPB8, A9M8Z5, B0CKF6, B3PSB4, B3QF26, B5ZSV4, C0RHH8, C3MHJ5, O21243, P08303, P19516, P56939, P56940, Q04302, Q07HB0, Q11KD0, Q13CY3, Q167V9, Q1GE51, Q1MKI3, Q1QHV9, Q1RJ56, Q20X23, Q2IR93, Q2KBM0, Q3J5F7, Q4UM75, Q54HM6, Q5FGG9, Q5HA73, Q5LNX9
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 41 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.
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| mitochondrial respiratory chain complex IV assembly | 5 | 94.6× | 4e-07 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
54 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 4 |
| Likely pathogenic | 0 |
| Uncertain significance | 37 |
| Likely benign | 4 |
| Benign | 1 |
Top pathogenic / likely-pathogenic (4)
| Variant ID | HGVS | Classification |
|---|---|---|
| 2443970 | NM_004375.5(COX11):c.730G>C (p.Ala244Pro) | Pathogenic |
| 2443971 | NM_004375.5(COX11):c.35_36delinsG (p.Val12fs) | Pathogenic |
| 3061779 | NM_004375.5(COX11):c.766dup (p.Thr256fs) | Pathogenic |
| 3061780 | NM_004375.5(COX11):c.739C>A (p.Pro247Thr) | Pathogenic |
SpliceAI
984 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 17:54962914:CA:C | acceptor_gain | 1.0000 |
| 17:54962916:C:CC | acceptor_gain | 1.0000 |
| 17:54963301:TGTAC:T | donor_loss | 1.0000 |
| 17:54963302:GTA:G | donor_loss | 1.0000 |
| 17:54963303:TACC:T | donor_loss | 1.0000 |
| 17:54963304:A:T | donor_loss | 1.0000 |
| 17:54963305:CCTGT:C | donor_loss | 1.0000 |
| 17:54963370:A:AC | donor_gain | 1.0000 |
| 17:54963371:C:CC | donor_gain | 1.0000 |
| 17:54963427:ACCAC:A | acceptor_gain | 1.0000 |
| 17:54963428:CCAC:C | acceptor_gain | 1.0000 |
| 17:54963428:CCACC:C | acceptor_gain | 1.0000 |
| 17:54963429:CAC:C | acceptor_gain | 1.0000 |
| 17:54963429:CACC:C | acceptor_gain | 1.0000 |
| 17:54963430:AC:A | acceptor_gain | 1.0000 |
| 17:54963431:CC:C | acceptor_gain | 1.0000 |
| 17:54963432:C:CA | acceptor_loss | 1.0000 |
| 17:54963432:C:CC | acceptor_gain | 1.0000 |
| 17:54963433:T:A | acceptor_loss | 1.0000 |
| 17:54963435:T:TC | acceptor_gain | 1.0000 |
| 17:54964693:TTA:T | donor_loss | 1.0000 |
| 17:54964694:TAC:T | donor_loss | 1.0000 |
| 17:54964695:A:AC | donor_gain | 1.0000 |
| 17:54964696:C:CG | donor_gain | 1.0000 |
| 17:54964696:CA:C | donor_gain | 1.0000 |
| 17:54964696:CAT:C | donor_gain | 1.0000 |
| 17:54964696:CATA:C | donor_gain | 1.0000 |
| 17:54964696:CATAT:C | donor_gain | 1.0000 |
| 17:54964848:GTAGT:G | acceptor_gain | 1.0000 |
| 17:54964849:TAGT:T | acceptor_gain | 1.0000 |
AlphaMissense
1793 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 17:54964729:A:G | W164R | 0.999 |
| 17:54964729:A:T | W164R | 0.999 |
| 17:54962910:G:C | F218L | 0.998 |
| 17:54962910:G:T | F218L | 0.998 |
| 17:54962912:A:G | F218L | 0.998 |
| 17:54963312:T:A | K214N | 0.997 |
| 17:54963312:T:G | K214N | 0.997 |
| 17:54963387:A:C | N189K | 0.997 |
| 17:54963387:A:T | N189K | 0.997 |
| 17:54963402:A:C | F184L | 0.997 |
| 17:54963402:A:T | F184L | 0.997 |
| 17:54963404:A:G | F184L | 0.997 |
| 17:54963364:C:T | G197E | 0.996 |
| 17:54964722:A:G | F166S | 0.996 |
| 17:54964727:C:A | W164C | 0.996 |
| 17:54964727:C:G | W164C | 0.996 |
| 17:54962792:A:G | S258P | 0.995 |
| 17:54962848:A:T | I239N | 0.995 |
| 17:54963319:A:G | F212S | 0.995 |
| 17:54964758:A:G | F154S | 0.995 |
| 17:54962778:A:C | F262L | 0.994 |
| 17:54962778:A:T | F262L | 0.994 |
| 17:54962780:A:G | F262L | 0.994 |
| 17:54962905:A:C | F220C | 0.994 |
| 17:54962908:C:T | C219Y | 0.994 |
| 17:54962911:A:C | F218C | 0.994 |
| 17:54962915:A:G | C217R | 0.994 |
| 17:54963389:T:C | N189D | 0.994 |
| 17:54963394:G:T | A187D | 0.994 |
| 17:54963421:C:A | G178V | 0.994 |
dbSNP variants (sampled 300 via entrez): RS1000861730 (17:54959605 C>T), RS1000937993 (17:54967939 C>G), RS1001055181 (17:54954032 A>G), RS1001163618 (17:54969487 T>C), RS1001564613 (17:54959765 G>T), RS1001673036 (17:54967542 G>A,C), RS1001766357 (17:54967320 T>C), RS1001820037 (17:54966990 C>T), RS1001943531 (17:54959635 G>T), RS1002018453 (17:54951801 A>AG), RS1002157606 (17:54968194 C>A,G,T), RS1002262502 (17:54960344 A>C), RS1002360554 (17:54963659 T>C), RS1002369161 (17:54954771 T>C), RS1002442703 (17:54954582 C>T)
Disease associations
OMIM: gene MIM:603648 | disease phenotypes: MIM:620275
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| mitochondrial complex IV deficiency, nuclear type 23 | Limited | Autosomal recessive |
ClinGen Gene-Disease Validity (1)
Expert-panel classifications — Definitive > Strong > Moderate > Limited > Disputed > Refuted.
| Disease | Classification | Inheritance |
|---|---|---|
| mitochondrial disease | Limited | AR |
Mondo (1): mitochondrial complex IV deficiency, nuclear type 23 (MONDO:0859520)
Orphanet (0):
HPO phenotypes
30 total (30 of 30 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000007 | Autosomal recessive inheritance |
| HP:0000023 | Inguinal hernia |
| HP:0000252 | Microcephaly |
| HP:0000407 | Sensorineural hearing impairment |
| HP:0000505 | Visual impairment |
| HP:0001252 | Hypotonia |
| HP:0001348 | Brisk reflexes |
| HP:0001511 | Intrauterine growth retardation |
| HP:0001522 | Death in infancy |
| HP:0001537 | Umbilical hernia |
| HP:0001943 | Hypoglycemia |
| HP:0002020 | Gastroesophageal reflux |
| HP:0002063 | Rigidity |
| HP:0002151 | Increased circulating lactate concentration |
| HP:0002490 | Increased CSF lactate |
| HP:0002791 | Hypoventilation |
| HP:0003270 | Abdominal distention |
| HP:0003593 | Infantile onset |
| HP:0003623 | Neonatal onset |
| HP:0003798 | Nemaline bodies |
| HP:0007359 | Focal-onset seizure |
| HP:0010548 | Percussion myotonia |
| HP:0011968 | Feeding difficulties |
| HP:0012444 | Brain atrophy |
| HP:0012707 | Elevated brain lactate level by MRS |
| HP:0020221 | Clonic seizure |
| HP:0025116 | Fetal distress |
| HP:0034391 | Elbow contracture |
| HP:0034671 | Knee contracture |
| HP:0100660 | Dyskinesia |
GWAS associations
4 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST001937_43 | Breast cancer | 2.000000e-13 |
| GCST003542_23 | Night sleep phenotypes | 4.000000e-06 |
| GCST004948_2 | Breast cancer | 1.000000e-08 |
| GCST009391_961 | Metabolite levels | 7.000000e-06 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0010444 | triacylglycerol 60:12 measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
42 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Acetaminophen | decreases expression, increases expression | 3 |
| sodium arsenite | affects expression, decreases expression | 2 |
| cobaltous chloride | decreases expression | 2 |
| entinostat | decreases expression, affects cotreatment | 2 |
| Air Pollutants | decreases expression, affects expression, increases abundance | 2 |
| Tetrachlorodibenzodioxin | affects expression, decreases expression | 2 |
| Cyclosporine | decreases expression | 2 |
| triphenyl phosphate | affects expression | 1 |
| bisphenol A | increases expression, affects cotreatment | 1 |
| trichostatin A | decreases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | decreases expression | 1 |
| 4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide | affects cotreatment, decreases expression | 1 |
| dorsomorphin | affects cotreatment, decreases expression | 1 |
| NSC 689534 | affects binding, decreases expression | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| Sunitinib | decreases expression | 1 |
| Arsenic Trioxide | increases expression | 1 |
| Air Pollutants, Occupational | affects expression | 1 |
| Atrazine | decreases expression | 1 |
| Cadmium | decreases expression | 1 |
| Copper | affects binding, decreases expression | 1 |
| Dexamethasone | increases expression, affects cotreatment | 1 |
| Folic Acid | decreases expression | 1 |
| Formaldehyde | decreases expression | 1 |
| Gold | decreases expression | 1 |
| Indomethacin | affects cotreatment, increases expression | 1 |
| Methyl Methanesulfonate | increases expression | 1 |
| Ozone | increases abundance, affects expression | 1 |
| Quercetin | decreases expression | 1 |
| Thiram | 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_SJ65 | HAP1 COX11 (-) | Cancer cell line | Male |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Associated diseases: mitochondrial complex IV deficiency, nuclear type 23, mitochondrial disease
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): mitochondrial complex IV deficiency, nuclear type 23