OXSM
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Also known as KSFLJ20604FASN2DCEM1
Summary
OXSM (3-oxoacyl-ACP synthase, mitochondrial, HGNC:26063) is a protein-coding gene on chromosome 3p24.2, encoding 3-oxoacyl-[acyl-carrier-protein] synthase, mitochondrial (Q9NWU1). May play a role in the biosynthesis of lipoic acid as well as longer chain fatty acids required for optimal mitochondrial function. It is a selective cancer dependency (DepMap: 19.9% of cell lines).
This gene encodes a beta-ketoacyl synthetase. The encoded enzyme is required for elongation of fatty acid chains in the mitochondria. Alternatively spliced transcript variants have been described.
Source: NCBI Gene 54995 — RefSeq curated summary.
At a glance
- Clinical variants (ClinVar): 66 total — 1 pathogenic
- Cancer dependency (DepMap): dependent in 19.9% of screened cell lines
- MANE Select transcript:
NM_017897
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:26063 |
| Approved symbol | OXSM |
| Name | 3-oxoacyl-ACP synthase, mitochondrial |
| Location | 3p24.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | KS, FLJ20604, FASN2D, CEM1 |
| Ensembl gene | ENSG00000151093 |
| Ensembl biotype | protein_coding |
| OMIM | 610324 |
| Entrez | 54995 |
Gene structure
Transcript identifiers
Ensembl transcripts: 14 — 10 protein_coding, 3 protein_coding_CDS_not_defined, 1 nonsense_mediated_decay
ENST00000280701, ENST00000420173, ENST00000428266, ENST00000448177, ENST00000449808, ENST00000452098, ENST00000460195, ENST00000464688, ENST00000855993, ENST00000855994, ENST00000855995, ENST00000935184, ENST00000942860, ENST00000942861
RefSeq mRNA: 2 — MANE Select: NM_017897
NM_001145391, NM_017897
CCDS: CCDS2643, CCDS46780
Canonical transcript exons
ENST00000280701 — 3 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000997590 | 25790990 | 25791997 |
| ENSE00001795881 | 25790090 | 25790147 |
| ENSE00003850102 | 25794092 | 25794531 |
Expression profiles
Bgee: expression breadth ubiquitous, 271 present calls, max score 89.16.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 8.6205 / max 80.9712, expressed in 1752 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 35760 | 7.9624 | 1748 |
| 202708 | 0.6391 | 420 |
| 35759 | 0.0190 | 5 |
Top tissues by expression
282 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| right lobe of liver | UBERON:0001114 | 89.16 | gold quality |
| tongue squamous epithelium | UBERON:0006919 | 88.79 | gold quality |
| left testis | UBERON:0004533 | 88.35 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 88.27 | gold quality |
| right testis | UBERON:0004534 | 88.07 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 87.39 | gold quality |
| sperm | CL:0000019 | 87.36 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 87.19 | gold quality |
| testis | UBERON:0000473 | 87.17 | gold quality |
| body of pancreas | UBERON:0001150 | 86.69 | gold quality |
| rectum | UBERON:0001052 | 86.67 | gold quality |
| islet of Langerhans | UBERON:0000006 | 86.55 | gold quality |
| gingival epithelium | UBERON:0001949 | 86.54 | gold quality |
| gastrocnemius | UBERON:0001388 | 86.45 | gold quality |
| biceps brachii | UBERON:0001507 | 86.38 | gold quality |
| right adrenal gland | UBERON:0001233 | 86.28 | gold quality |
| liver | UBERON:0002107 | 86.22 | gold quality |
| muscle of leg | UBERON:0001383 | 86.15 | gold quality |
| oocyte | CL:0000023 | 86.01 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 86.01 | gold quality |
| male germ cell | CL:0000015 | 85.97 | gold quality |
| pancreas | UBERON:0001264 | 85.88 | gold quality |
| deltoid | UBERON:0001476 | 85.85 | gold quality |
| muscle organ | UBERON:0001630 | 85.59 | gold quality |
| skeletal muscle organ | UBERON:0014892 | 85.59 | gold quality |
| metanephros cortex | UBERON:0010533 | 85.56 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 85.55 | gold quality |
| heart left ventricle | UBERON:0002084 | 85.47 | gold quality |
| left adrenal gland | UBERON:0001234 | 85.36 | gold quality |
| cardiac ventricle | UBERON:0002082 | 85.28 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 3.29 |
| E-MTAB-7303 | no | 644.39 |
Regulation
Is transcription factor: no
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 19.9% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 2)
- characterization of the human mitochondrial beta-ketoacyl synthase (PMID:15668256)
- Knockdown of heat shock protein family D member 1 (HSPD1) promotes proliferation and migration of ovarian cancer cells via disrupting the stability of mitochondrial 3-oxoacyl-ACP synthase (OXSM). (PMID:37087461)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | oxsm | ENSDARG00000098855 |
| mus_musculus | Oxsm | ENSMUSG00000021786 |
| rattus_norvegicus | Oxsm | ENSRNOG00000005993 |
| drosophila_melanogaster | CG12170 | FBGN0037356 |
| caenorhabditis_elegans | F10G8.9 | WBGENE00008667 |
Paralogs (1): FASN (ENSG00000169710)
Protein
Protein identifiers
3-oxoacyl-[acyl-carrier-protein] synthase, mitochondrial — Q9NWU1 (reviewed: Q9NWU1)
Alternative names: Beta-ketoacyl-ACP synthase
All UniProt accessions (4): Q9NWU1, C9J2G3, C9JQQ2, F8VNS3
UniProt curated annotations — full annotation on UniProt →
Function. May play a role in the biosynthesis of lipoic acid as well as longer chain fatty acids required for optimal mitochondrial function.
Subcellular location. Mitochondrion.
Tissue specificity. Widely expressed. Higher expression in heart, skeletal muscle, liver and kidney which contain high levels of active mitochondria.
Activity regulation. Inhibited by cerulenin.
Pathway. Lipid metabolism; fatty acid biosynthesis.
Similarity. Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q9NWU1-1 | 1 | yes |
| Q9NWU1-2 | 2 |
RefSeq proteins (2): NP_001138863, NP_060367* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR000794 | Beta-ketoacyl_synthase | Family |
| IPR014030 | KAS_N | Domain |
| IPR014031 | KAS_C | Domain |
| IPR016039 | Thiolase-like | Homologous_superfamily |
| IPR017568 | 3-oxoacyl-ACP_synth-2 | Family |
| IPR018201 | Ketoacyl_synth_AS | Active_site |
| IPR020841 | PKS_Beta-ketoAc_synthase_dom | Domain |
Pfam: PF00109, PF02801
Enzyme classification (BRENDA):
- EC 2.3.1.41 — beta-ketoacyl-[acyl-carrier-protein] synthase I (BRENDA: 39 organisms, 226 substrates, 84 inhibitors, 63 Km, 36 kcat entries)
Substrate kinetics (BRENDA)
30 substrates with measured Km, best-characterized 15. Km ranges are aggregated across organisms/conditions.
| Substrate | Km (mM) | Measurements |
|---|---|---|
| LAUROYL-ACP | 0.0032–0.06 | 6 |
| ACETYL-[ACYL-CARRIER PROTEIN] | 0.019–0.05 | 5 |
| MALONYL-COA | 0.004–0.153 | 5 |
| ACETYL-COA | 0.0024–0.0403 | 3 |
| DECANOYL-[ACYL-CARRIER PROTEIN] | 0.0018–0.0133 | 3 |
| MALONYL-[ACYL-CARRIER PROTEIN] | 0.0037–0.025 | 3 |
| BUTYRYL-COA | 0.0007–0.0023 | 2 |
| CIS-3-DECENOYL-[ACYL-CARRIER PROTEIN] | 0.012–0.014 | 2 |
| CIS-9-HEXADECENOYL-[ACYL-CARRIER PROTEIN] | 0.017–0.138 | 2 |
| DODECANOYL-[ACYL-CARRIER PROTEIN] | 0.0023–0.0095 | 2 |
| HEXANOYL-[ACYL-CARRIER PROTEIN] | 0.0019–0.0075 | 2 |
| ISOBUTYRYL-COA | 0.0003–0.0004 | 2 |
| MALONYL-ACP | 0.0058–0.0115 | 2 |
| MALONYL-PHOSPHOPANTETHEINE-14-MER | 0.0086–0.0158 | 2 |
| MALONYL-PHOSPHOPANTETHEINE-16-MER | 0.0051–0.029 | 2 |
Catalyzed reactions (Rhea), 7 shown:
- a fatty acyl-[ACP] + malonyl-[ACP] + H(+) = a 3-oxoacyl-[ACP] + holo-[ACP] + CO2 (RHEA:22836)
- butanoyl-[ACP] + malonyl-[ACP] + H(+) = 3-oxohexanoyl-[ACP] + holo-[ACP] + CO2 (RHEA:41820)
- hexanoyl-[ACP] + malonyl-[ACP] + H(+) = 3-oxooctanoyl-[ACP] + holo-[ACP] + CO2 (RHEA:41836)
- octanoyl-[ACP] + malonyl-[ACP] + H(+) = 3-oxodecanoyl-[ACP] + holo-[ACP] + CO2 (RHEA:41852)
- decanoyl-[ACP] + malonyl-[ACP] + H(+) = 3-oxododecanoyl-[ACP] + holo-[ACP] + CO2 (RHEA:41868)
- dodecanoyl-[ACP] + malonyl-[ACP] + H(+) = 3-oxotetradecanoyl-[ACP] + holo-[ACP] + CO2 (RHEA:41884)
- tetradecanoyl-[ACP] + malonyl-[ACP] + H(+) = 3-oxohexadecanoyl-[ACP] + holo-[ACP] + CO2 (RHEA:41900)
UniProt features (53 total): helix 21, strand 17, modified residue 5, active site 3, turn 2, transit peptide 1, chain 1, splice variant 1, sequence variant 1, domain 1
Structure
Experimental structures (PDB)
5 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 2IWZ | X-RAY DIFFRACTION | 1.65 |
| 2C9H | X-RAY DIFFRACTION | 1.8 |
| 2IWY | X-RAY DIFFRACTION | 2.06 |
| 9N51 | X-RAY DIFFRACTION | 2.31 |
| 9N50 | X-RAY DIFFRACTION | 2.5 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9NWU1-F1 | 93.92 | 0.91 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Catalytic / active sites (3): 209 (for beta-ketoacyl synthase activity); 348 (for beta-ketoacyl synthase activity); 385 (for beta-ketoacyl synthase activity)
Post-translational modifications (5): 174, 109, 109, 113, 174
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-9837999 | Mitochondrial protein degradation |
MSigDB gene sets: 100 (showing top):
GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_DN, GRAESSMANN_RESPONSE_TO_MC_AND_DOXORUBICIN_DN, GOBP_ORGANOPHOSPHATE_METABOLIC_PROCESS, GOBP_MONOCARBOXYLIC_ACID_METABOLIC_PROCESS, GOBP_ORGANIC_ACID_BIOSYNTHETIC_PROCESS, GOBP_NUCLEOBASE_CONTAINING_SMALL_MOLECULE_METABOLIC_PROCESS, GOBP_SMALL_MOLECULE_BIOSYNTHETIC_PROCESS, GOBP_SHORT_CHAIN_FATTY_ACID_METABOLIC_PROCESS, GOBP_AMIDE_METABOLIC_PROCESS, GOBP_FATTY_ACID_BIOSYNTHETIC_PROCESS, GOBP_MONOCARBOXYLIC_ACID_BIOSYNTHETIC_PROCESS, GOBP_LIPID_METABOLIC_PROCESS, GOBP_ORGANIC_ACID_METABOLIC_PROCESS, GOBP_LIPID_BIOSYNTHETIC_PROCESS, GOBP_PURINE_CONTAINING_COMPOUND_METABOLIC_PROCESS
GO Biological Process (6): fatty acid biosynthetic process (GO:0006633), acyl-CoA metabolic process (GO:0006637), short-chain fatty acid biosynthetic process (GO:0051790), medium-chain fatty acid biosynthetic process (GO:0051792), lipid metabolic process (GO:0006629), fatty acid metabolic process (GO:0006631)
GO Molecular Function (4): 3-oxoacyl-[acyl-carrier-protein] synthase activity (GO:0004315), transferase activity (GO:0016740), acyltransferase activity (GO:0016746), acyltransferase activity, transferring groups other than amino-acyl groups (GO:0016747)
GO Cellular Component (3): mitochondrion (GO:0005739), mitochondrial matrix (GO:0005759), cytosol (GO:0005829)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Metabolism of proteins | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| fatty acid biosynthetic process | 2 |
| cytoplasm | 2 |
| fatty acid metabolic process | 1 |
| lipid biosynthetic process | 1 |
| monocarboxylic acid biosynthetic process | 1 |
| nucleoside phosphate metabolic process | 1 |
| sulfur compound metabolic process | 1 |
| purine-containing compound metabolic process | 1 |
| short-chain fatty acid metabolic process | 1 |
| medium-chain fatty acid metabolic process | 1 |
| primary metabolic process | 1 |
| lipid metabolic process | 1 |
| monocarboxylic acid metabolic process | 1 |
| acyltransferase activity, transferring groups other than amino-acyl groups | 1 |
| catalytic activity | 1 |
| transferase activity | 1 |
| acyltransferase activity | 1 |
| intracellular membrane-bounded organelle | 1 |
| mitochondrion | 1 |
| intracellular organelle lumen | 1 |
| cellular anatomical structure | 1 |
Protein interactions and networks
STRING
3038 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| OXSM | NDUFAB1 | O14561 | 971 |
| OXSM | MECR | Q9BV79 | 779 |
| OXSM | MCAT | Q8IVS2 | 711 |
| OXSM | HSD17B8 | Q92506 | 596 |
| OXSM | CBR4 | Q8N4T8 | 576 |
| OXSM | LIPT1 | Q9Y234 | 557 |
| OXSM | ACACA | Q13085 | 549 |
| OXSM | COASY | Q13057 | 532 |
| OXSM | ACOT8 | O14734 | 495 |
| OXSM | ACLY | P53396 | 491 |
| OXSM | ACACB | O00763 | 490 |
| OXSM | TPI1 | P00938 | 482 |
| OXSM | SCD | O00767 | 482 |
| OXSM | HADH | Q16836 | 479 |
| OXSM | FASN | P49327 | 473 |
IntAct
36 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| LYRM2 | NDUFAB1 | psi-mi:“MI:0914”(association) | 0.730 |
| SOX2 | PDLIM1 | psi-mi:“MI:0914”(association) | 0.530 |
| GTF2B | CST4 | psi-mi:“MI:0914”(association) | 0.530 |
| NDUFAB1 | GLDC | psi-mi:“MI:0914”(association) | 0.530 |
| DBF4B | CDC7 | psi-mi:“MI:0914”(association) | 0.530 |
| TMEM184A | SLC33A1 | psi-mi:“MI:0914”(association) | 0.530 |
| Junb | RGPD3 | psi-mi:“MI:0914”(association) | 0.350 |
| NEK4 | E2F8 | psi-mi:“MI:0914”(association) | 0.350 |
| VAMP4 | NBAS | psi-mi:“MI:0914”(association) | 0.350 |
| NDUFAB1 | SDHB | psi-mi:“MI:0914”(association) | 0.350 |
| ATF6B | AK4 | psi-mi:“MI:0914”(association) | 0.350 |
| ANLN | UBA6 | psi-mi:“MI:0914”(association) | 0.350 |
| SERBP1 | UBA6 | psi-mi:“MI:0914”(association) | 0.350 |
| FAM81B | UBA6 | psi-mi:“MI:0914”(association) | 0.350 |
| DNAAF4 | RAP1BL | psi-mi:“MI:0914”(association) | 0.350 |
| DNAJB6 | SCAMP1 | psi-mi:“MI:0914”(association) | 0.350 |
| CASQ2 | KCNN4 | psi-mi:“MI:0914”(association) | 0.350 |
| CHRNA7 | NME2P1 | psi-mi:“MI:0914”(association) | 0.350 |
| NUDT13 | PLPBP | psi-mi:“MI:0914”(association) | 0.350 |
| NR0B2 | LDLRAP1 | psi-mi:“MI:0914”(association) | 0.350 |
| SLC25A25 | HAX1 | psi-mi:“MI:0914”(association) | 0.350 |
| FECH | GTPBP10 | psi-mi:“MI:0914”(association) | 0.350 |
| VWA8 | psi-mi:“MI:2364”(proximity) | 0.270 | |
| MGST3 | VWA8 | psi-mi:“MI:2364”(proximity) | 0.270 |
| PDK1 | VWA8 | psi-mi:“MI:2364”(proximity) | 0.270 |
| APOBEC3C | CNOT1 | psi-mi:“MI:2364”(proximity) | 0.270 |
| BUD13 | RPSA2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| HNRNPC | SBNO1 | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (49): OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), DHRS4 (Co-fractionation), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), OXSM (Affinity Capture-MS), LARS (Affinity Capture-MS), HNRNPM (Affinity Capture-MS), OXSM (Proximity Label-MS)
ESM2 similar proteins: A0KEL0, A1TZR8, A4STF3, A4WFX5, A6TGM3, A6VVM8, A7MQM5, A8G8D0, B5FEW7, C6DI66, O32177, O94297, P06230, P07871, P09110, P0A2H7, P0A2H8, P0A953, P0A954, P12276, P12785, P19096, P36189, P43710, P49327, P57193, P9WET3, Q02K94, Q07ZP7, Q0CZH1, Q0VCA7, Q12P12, Q2SD23, Q3K9D9, Q489W4, Q57HM7, Q5E8X7, Q5PKQ3, Q5QXH8, Q6DAP6
Diamond homologs: A0A1B3PEI6, A0A1B3PEI8, A0A5C1RDA3, A7Z4X8, A7Z4Y0, B4ER97, B4U7T6, D7UQ44, O31782, O34787, O67611, P23238, P40806, P71019, P73242, P96284, P9WET0, P9WQE0, P9WQE1, Q05470, Q0VCA7, Q2T4P1, Q7TXL6, Q9D404, Q9L9F8, Q9NKW1, Q9NWU1, Q9R9J1, A0A0D2YG10, A0A0U5GK88, A0A0Y0M151, A0A1L9WQM9, A0A2L0P0K3, A0A2Z5XAL7, A0A345BJP0, A0A3G9K3K9, A0A455LXK0, A0A481WR96, A0A4P8DJU2, A1KQG0
SIGNOR signaling
0 interactions.
Disease & clinical
Clinical variants and AI predictions
ClinVar
66 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 1 |
| Likely pathogenic | 0 |
| Uncertain significance | 59 |
| Likely benign | 3 |
| Benign | 1 |
Top pathogenic / likely-pathogenic (1)
| Variant ID | HGVS | Classification |
|---|---|---|
| 4070964 | NM_017897.3(OXSM):c.1190T>A (p.Phe397Tyr) | Pathogenic |
SpliceAI
587 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 3:25791996:AGG:A | donor_loss | 1.0000 |
| 3:25791999:T:A | donor_loss | 1.0000 |
| 3:25794091:GGT:G | acceptor_gain | 1.0000 |
| 3:25794091:GGTGT:G | acceptor_gain | 1.0000 |
| 3:25790147:GGTAT:G | donor_loss | 0.9900 |
| 3:25790148:G:GA | donor_loss | 0.9900 |
| 3:25791107:G:GT | donor_gain | 0.9900 |
| 3:25794087:ATTAG:A | acceptor_gain | 0.9900 |
| 3:25794088:TTAG:T | acceptor_loss | 0.9900 |
| 3:25794090:A:AG | acceptor_gain | 0.9900 |
| 3:25794091:G:GG | acceptor_gain | 0.9900 |
| 3:25794091:G:GT | acceptor_loss | 0.9900 |
| 3:25790134:T:TA | donor_gain | 0.9800 |
| 3:25790135:A:AA | donor_gain | 0.9800 |
| 3:25791758:T:A | acceptor_gain | 0.9800 |
| 3:25794087:A:AG | acceptor_gain | 0.9800 |
| 3:25794090:AG:A | acceptor_gain | 0.9800 |
| 3:25794090:AGGT:A | acceptor_gain | 0.9800 |
| 3:25794091:GG:G | acceptor_gain | 0.9800 |
| 3:25794091:GGTG:G | acceptor_gain | 0.9800 |
| 3:25790136:GCCCC:G | donor_gain | 0.9700 |
| 3:25791093:T:G | donor_gain | 0.9700 |
| 3:25791998:G:GG | donor_gain | 0.9700 |
| 3:25792004:A:G | donor_gain | 0.9700 |
| 3:25794088:T:G | acceptor_gain | 0.9700 |
| 3:25790117:TGGAG:T | donor_gain | 0.9600 |
| 3:25791262:ATAAG:A | donor_gain | 0.9600 |
| 3:25794088:TTAGG:T | acceptor_gain | 0.9600 |
| 3:25794089:TAGGT:T | acceptor_gain | 0.9600 |
| 3:25783050:T:TA | donor_gain | 0.9500 |
AlphaMissense
2959 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 3:25791762:T:C | F248L | 0.998 |
| 3:25791764:T:A | F248L | 0.998 |
| 3:25791764:T:G | F248L | 0.998 |
| 3:25794095:T:G | C327W | 0.998 |
| 3:25794453:T:C | F447L | 0.998 |
| 3:25794455:T:A | F447L | 0.998 |
| 3:25794455:T:G | F447L | 0.998 |
| 3:25791559:T:A | V180D | 0.997 |
| 3:25791578:T:A | N186K | 0.997 |
| 3:25791578:T:G | N186K | 0.997 |
| 3:25791763:T:C | F248S | 0.996 |
| 3:25794180:G:C | D356H | 0.996 |
| 3:25791597:A:C | S193R | 0.995 |
| 3:25791599:C:A | S193R | 0.995 |
| 3:25791599:C:G | S193R | 0.995 |
| 3:25791663:G:C | A215P | 0.995 |
| 3:25791760:G:A | G247E | 0.995 |
| 3:25791840:T:C | F274L | 0.995 |
| 3:25791842:T:A | F274L | 0.995 |
| 3:25791842:T:G | F274L | 0.995 |
| 3:25794181:A:C | D356A | 0.995 |
| 3:25794254:G:C | K380N | 0.995 |
| 3:25794254:G:T | K380N | 0.995 |
| 3:25794265:G:A | G384E | 0.995 |
| 3:25794269:T:A | H385Q | 0.995 |
| 3:25794269:T:G | H385Q | 0.995 |
| 3:25791396:G:C | A126P | 0.994 |
| 3:25791721:G:A | G234E | 0.994 |
| 3:25791819:T:C | F267L | 0.994 |
| 3:25791821:T:A | F267L | 0.994 |
dbSNP variants (sampled 300 via entrez): RS1000069284 (3:25793271 G>A), RS1000290296 (3:25789420 G>A,C,T), RS1000412496 (3:25789812 C>T), RS1001016353 (3:25794615 A>G), RS1001288525 (3:25793746 A>G), RS1001634938 (3:25793435 A>G,T), RS1002352678 (3:25788581 G>A), RS1002403500 (3:25788914 G>A,C), RS1002622556 (3:25793573 T>G), RS1002737144 (3:25793885 A>G), RS1003354346 (3:25789960 G>A,C,T), RS1003757211 (3:25792569 T>C), RS1004521287 (3:25792520 C>G), RS1005156590 (3:25793768 A>G), RS1005303559 (3:25793853 G>C,T)
Disease associations
OMIM: gene MIM:610324 | disease phenotypes: MIM:143890
GenCC curated gene-disease
Mondo (1): hypercholesterolemia, familial, 1 (MONDO:0007750)
Orphanet (1): Homozygous familial hypercholesterolemia (Orphanet:391665)
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
0 associations (top):
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 |
|---|---|---|
| Cyclosporine | decreases expression, increases expression | 2 |
| FR900359 | decreases phosphorylation | 1 |
| bisphenol F | increases expression | 1 |
| dicrotophos | decreases expression | 1 |
| chloroacetaldehyde | increases expression | 1 |
| pirinixic acid | affects binding, increases activity, increases expression | 1 |
| sodium arsenite | decreases expression | 1 |
| potassium chromate(VI) | affects cotreatment, decreases expression | 1 |
| ferrous chloride | decreases expression | 1 |
| epigallocatechin gallate | affects cotreatment, decreases expression | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| ICG 001 | decreases expression | 1 |
| Sunitinib | increases expression | 1 |
| Cidofovir | increases expression | 1 |
| Acetaminophen | decreases expression | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Amiodarone | increases expression | 1 |
| Benzene | increases expression | 1 |
| Carbamazepine | affects expression | 1 |
| Cisplatin | increases expression | 1 |
| Formaldehyde | decreases expression | 1 |
| Oxygen | increases expression | 1 |
| Thiram | decreases expression | 1 |
| Urethane | decreases expression | 1 |
| Valproic Acid | decreases methylation | 1 |
| Aflatoxin B1 | decreases methylation | 1 |
| Cadmium Chloride | increases expression | 1 |
| Okadaic Acid | increases expression | 1 |
| Copper Sulfate | decreases expression | 1 |
Clinical trials (associated diseases)
28 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT06231459 | PHASE4 | COMPLETED | Expression of Pro- and Anti-inflammatory Cytokines During Anti-PCSK9 in Familial Hypercholesterolemia |
| NCT00000594 | PHASE3 | COMPLETED | NHLBI Type II Coronary Intervention Study |
| NCT00092833 | PHASE3 | TERMINATED | Investigational Drug in Patients With Hypercholesterolemia or in Patients With Sitosterolemia (0653-026)(COMPLETED) |
| NCT00134485 | PHASE3 | COMPLETED | Study To Evaluate The Safety And Efficacy Of Torcetrapib/Atorvastatin In Subjects With Familial Hypercholerolemia |
| NCT00134511 | PHASE3 | COMPLETED | Study To Evaluate The Effect Of Torcetrapib/Atorvastatin In Patients With Genetic High Cholesterol Disorder |
| NCT00136981 | PHASE3 | COMPLETED | Carotid B-Mode Ultrasound Study to Compare Anti-Atherosclerotic Effect of Torcetrpib/Atorvastatin to Atorvastatin Alone. |
| NCT00384293 | PHASE3 | TERMINATED | Carotid IMT (Intima Media Thickening) Study (0524A-041)(TERMINATED) |
| NCT01524289 | PHASE3 | COMPLETED | Study to Assess the Tolerability and Efficacy of Anacetrapib (MK-0859) Co-Administered With Statin in Participants With Heterozygous Familial Hypercholesterolemia (MK-0859-020) |
| NCT00280995 | PHASE2 | COMPLETED | Dose-escalating Safety Study of ISIS 301012 in Homozygous Familial Hypercholesterolemia Subjects on Lipid Lowering Therapy |
| NCT00281008 | PHASE2 | COMPLETED | Study of ISIS 301012 (Mipomersen) in Heterozygous Familial Hypercholesterolemia Subjects on Lipid Lowering Therapy |
| NCT01375751 | PHASE2 | COMPLETED | Reduction of Low-Density Lipoprotein Cholesterol (LDL-C) With PCSK9 Inhibition in Heterozygous Familial Hypercholesterolemia Disorder Study |
| NCT00515307 | PHASE1 | COMPLETED | Bone Marrow Stem Cells as a Source of Allogenic Hepatocyte Transplantation in Homozygous Familial Hypercholesterolemia |
| NCT01583647 | PHASE1 | TERMINATED | A Study of Extended-release (ER) Niacin/Laropiprant in Adolescents With Heterozygous Familial Hypercholesterolemia (MK-0524A-158) |
| NCT00005168 | Not specified | COMPLETED | Hyperapo B and Coronary Heart Disease |
| NCT01753232 | Not specified | COMPLETED | Safety and Efficacy of the DALI LDL-adsorber and MONET Lipoprotein Filter |
| NCT03018678 | Not specified | COMPLETED | Screening Protocol for a Gene Therapy Trial in Subjects With Homozygous Familial Hypercholesterolemia |
| NCT03110432 | Not specified | COMPLETED | Prospective German Very High Cardiovascular Risk Patients Dyslipidemia Treatment Indication Registry |
| NCT03795038 | Not specified | COMPLETED | Comparison of the Plasma Lipoprotein Apheresis Systems DIAMED and MONET vs. the Whole Blood Apheresis System DALI |
| NCT03989167 | Not specified | RECRUITING | Clinical Decision Support for Familial Hypercholesterolemia |
| NCT04073797 | Not specified | RECRUITING | PET Imaging of Inflammation and Lipid Lowering Study |
| NCT04118348 | Not specified | COMPLETED | Evaluating the Efficacy of Pediatric Lipid Screening Alerts |
| NCT04313270 | Not specified | UNKNOWN | Subclinical Atherosclerosis in Patients With Familial Hypercholesterolemia Treated With Evolocumab® |
| NCT04526457 | Not specified | COMPLETED | Is Family Screening Improved by Genetic Testing of Familial Hypercholesterolemia |
| NCT04656028 | Not specified | ACTIVE_NOT_RECRUITING | Genetic Testing and Motivational Counseling for FH |
| NCT04722068 | Not specified | COMPLETED | Regeneron 1331 Kinetics Sub-Study HoFH |
| NCT04837638 | Not specified | UNKNOWN | Diet Quality and Coronary Artery Calcification in Adults With Heterozygous Familial Hypercholesterolemia |
| NCT06555120 | Not specified | RECRUITING | Screening for Familial Hypercholesterolemia in Children |
| NCT07543731 | Not specified | NOT_YET_RECRUITING | A Real-World Study of Long-Term Adherence and Persistence to Inclisiran, Evolocumab, and Alirocumab |
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): hypercholesterolemia, familial, 1