GLCE
gene geneOn this page
Also known as KIAA0836HSEPI
Summary
GLCE (glucuronic acid epimerase, HGNC:17855) is a protein-coding gene on chromosome 15q23, encoding D-glucuronyl C5-epimerase (O94923). Converts D-glucuronic acid residues adjacent to N-sulfate sugar residues to L-iduronic acid residues, both in maturing heparan sulfate (HS) and heparin chains.
Enables calcium ion binding activity; heparosan-N-sulfate-glucuronate 5-epimerase activity; and protein homodimerization activity. Involved in heparan sulfate proteoglycan biosynthetic process. Predicted to be located in Golgi membrane. Predicted to be active in Golgi apparatus. Implicated in cerebrovascular disease and hypertension.
Source: NCBI Gene 26035 — RefSeq curated summary.
At a glance
- GWAS associations: 1
- Clinical variants (ClinVar): 62 total
- MANE Select transcript:
NM_015554
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:17855 |
| Approved symbol | GLCE |
| Name | glucuronic acid epimerase |
| Location | 15q23 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | KIAA0836, HSEPI |
| Ensembl gene | ENSG00000138604 |
| Ensembl biotype | protein_coding |
| OMIM | 612134 |
| Entrez | 26035 |
Gene structure
Transcript identifiers
Ensembl transcripts: 5 — 3 protein_coding, 2 protein_coding_CDS_not_defined
ENST00000261858, ENST00000559420, ENST00000559500, ENST00000559798, ENST00000897735
RefSeq mRNA: 5 — MANE Select: NM_015554
NM_001324091, NM_001324092, NM_001324093, NM_001324094, NM_015554
CCDS: CCDS32277
Canonical transcript exons
ENST00000261858 — 5 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001100285 | 69268220 | 69272207 |
| ENSE00001483355 | 69210316 | 69210406 |
| ENSE00001483356 | 69160635 | 69160757 |
| ENSE00003891562 | 69255794 | 69256392 |
| ENSE00003893165 | 69261087 | 69261329 |
Expression profiles
Bgee: expression breadth ubiquitous, 250 present calls, max score 93.73.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 17.3766 / max 378.2128, expressed in 1774 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 147435 | 11.3872 | 1738 |
| 147436 | 5.9711 | 1535 |
| 147440 | 0.0184 | 4 |
Top tissues by expression
285 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| cerebellar hemisphere | UBERON:0002245 | 93.73 | gold quality |
| cerebellar cortex | UBERON:0002129 | 93.68 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 93.25 | gold quality |
| calcaneal tendon | UBERON:0003701 | 92.80 | gold quality |
| cerebellum | UBERON:0002037 | 92.76 | gold quality |
| ganglionic eminence | UBERON:0004023 | 90.56 | gold quality |
| cortical plate | UBERON:0005343 | 90.12 | gold quality |
| rectum | UBERON:0001052 | 88.30 | gold quality |
| endothelial cell | CL:0000115 | 88.04 | gold quality |
| islet of Langerhans | UBERON:0000006 | 86.89 | gold quality |
| secondary oocyte | CL:0000655 | 86.86 | gold quality |
| adrenal tissue | UBERON:0018303 | 86.60 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 86.37 | gold quality |
| monocyte | CL:0000576 | 85.52 | gold quality |
| mononuclear cell | CL:0000842 | 85.20 | gold quality |
| minor salivary gland | UBERON:0001830 | 84.90 | gold quality |
| metanephros cortex | UBERON:0010533 | 84.89 | gold quality |
| leukocyte | CL:0000738 | 84.84 | gold quality |
| right lobe of liver | UBERON:0001114 | 84.01 | gold quality |
| left adrenal gland | UBERON:0001234 | 83.86 | gold quality |
| esophagus mucosa | UBERON:0002469 | 83.81 | gold quality |
| mouth mucosa | UBERON:0003729 | 83.75 | gold quality |
| oocyte | CL:0000023 | 83.71 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 83.63 | gold quality |
| choroid plexus epithelium | UBERON:0003911 | 83.59 | gold quality |
| left adrenal gland cortex | UBERON:0035825 | 83.51 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 83.46 | gold quality |
| tendon | UBERON:0000043 | 83.43 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 83.37 | gold quality |
| adrenal gland | UBERON:0002369 | 82.78 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 9.70 |
| E-ENAD-17 | no | 220.95 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): CTNNB1, TCF4, TCF7L2
miRNA regulators (miRDB)
230 targeting GLCE, 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-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-7110-3P | 100.00 | 73.18 | 2486 |
| HSA-MIR-6873-3P | 100.00 | 71.42 | 2626 |
| HSA-MIR-3163 | 100.00 | 77.23 | 8605 |
| HSA-MIR-30A-5P | 100.00 | 76.31 | 3233 |
| HSA-MIR-30B-5P | 100.00 | 76.29 | 3248 |
| HSA-MIR-30C-5P | 100.00 | 76.29 | 3248 |
| HSA-MIR-30D-5P | 100.00 | 76.32 | 3233 |
| HSA-MIR-30E-5P | 100.00 | 76.32 | 3242 |
| HSA-MIR-340-5P | 100.00 | 72.50 | 4437 |
| HSA-MIR-518D-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-518E-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-518F-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-519A-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-519B-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-519C-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-520C-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-522-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-523-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-526A-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-3924 | 100.00 | 72.09 | 2394 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-6077 | 99.99 | 68.04 | 2299 |
| HSA-MIR-34A-5P | 99.99 | 71.21 | 1784 |
| HSA-MIR-449A | 99.99 | 71.05 | 1776 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-32-5P | 99.98 | 75.21 | 1964 |
| HSA-MIR-92A-3P | 99.98 | 75.21 | 1960 |
Literature-anchored findings (GeneRIF, showing 18)
- The regulation of GLCE expression by 2 cis-acting elements of the beta-catenin-TCF4 complex located in the enhancer region of the promoter are reported. (PMID:15853773)
- in 82-84% of human breast tumors there is either downregulation or loss of D-glucuronyl C5-epimerase mRNA expression and significant decrease of the protein content (PMID:17985344)
- SNPs in GLCE are associated with triglyceride and HDL-C levels in Turks, and mouse studies support a role for glce in lipid metabolism. (PMID:21488854)
- Loss of D-glucuronyl C-5 epimerase is associated with small-cell lung cancer. (PMID:21654676)
- The biphasic mode of C(5)-epi offers a novel mechanism to regulate the biosynthesis of HS with the desired biological functions. (PMID:22528493)
- A correlation was observed between D-glucuronyl C5-epimerase (GLCE), TCF4 and beta-catenin expression in breast cancer cells and primary tumors, suggesting an important role for TCF4/beta-catenin in regulating GLCE expression both in vitro and in vivo. (PMID:22805760)
- Chondroitin-glucuronate C5-epimerase is a potential candidate for tumour antigen with immunogenicity and the peptides derived from this antigen could be useful in hepatocellular carcinoma immunotherapy. (PMID:22830596)
- positive correlation between miRNA-218 and GLCE mRNA, and negative correlation between miRNA-218 and GLCE protein levels in breast tissues and primary tumors in vivo, supporting a direct involvement of miRNA-218 in posttranscriptional regulation of GLCE (PMID:22968430)
- activation of angiogenesis as a main molecular mechanism of pro-oncogenic effect of GLCE in prostate cancer. (PMID:24264315)
- GLCE may be used as a potential model to study the functional role of intratumor cell heterogeneity in prostate cancer progression. (PMID:24403231)
- C5-epimerase and 2-O-sulfotransferase in association generate extended domains of consecutive GlcNS-IdoA2S Sequence. (PMID:25594747)
- Results show that overexpression of Hsepi alone resulted in an unexpected increase in heparan sulfate (HS) chain length. A Hsepi point-mutant (Y168A), devoid of catalytic activity, failed to affect chain length. Moreover, the effect of Hsepi overexpression on HS chain length was abolished by simultaneous overexpression of 2OST. (PMID:27511124)
- The GLCE gene polymorphism rs3865014 appears to have biological relevance in human pathophysiology. (PMID:27699767)
- The obtained data suggest an involvement of GLCE rs3865014 in breast cancer development. Heterozygous AG genotype might be a risk factor for breast cancer susceptibility in Siberian women and is associated with aggressive ER-negative and triple-negative cancer subtypes. (PMID:28734894)
- Substrate binding mode and catalytic mechanism of human heparan sulfate d-glucuronyl C5 epimerase. (PMID:30872481)
- Results found the expression of GLCE is significantly decreased in the brains of frontotemporal lobar degeneration cases relative to normal controls, demonstrating the potential disease relevance of the candidate gene identified. Furthermore, knockdown of GLCE in cultured human cells protects against oxidative stress induced pTDP accumulation. (PMID:31834878)
- Elucidating the unusual reaction kinetics of D-glucuronyl C5-epimerase. (PMID:32304324)
- Glycolysis- and immune-related novel prognostic biomarkers of Ewing’s sarcoma: glucuronic acid epimerase and triosephosphate isomerase 1. (PMID:34233293)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | glcea | ENSDARG00000005095 |
| danio_rerio | glceb | ENSDARG00000068981 |
| mus_musculus | Glce | ENSMUSG00000032252 |
| rattus_norvegicus | Glce | ENSRNOG00000025372 |
| drosophila_melanogaster | Hsepi | FBGN0033087 |
| caenorhabditis_elegans | WBGENE00002003 |
Protein
Protein identifiers
D-glucuronyl C5-epimerase — O94923 (reviewed: O94923)
Alternative names: Heparan sulfate C5-epimerase, Heparin/heparan sulfate:glucuronic acid C5-epimerase, Heparosan-N-sulfate-glucuronate 5-epimerase
All UniProt accessions (2): O94923, H0YNP1
UniProt curated annotations — full annotation on UniProt →
Function. Converts D-glucuronic acid residues adjacent to N-sulfate sugar residues to L-iduronic acid residues, both in maturing heparan sulfate (HS) and heparin chains. This is important for further modifications that determine the specificity of interactions between these glycosaminoglycans and proteins.
Subunit / interactions. Homodimer. Interacts with HS2ST1.
Subcellular location. Golgi apparatus membrane.
Pathway. Glycan metabolism; heparan sulfate biosynthesis. Glycan metabolism; heparin biosynthesis.
Similarity. Belongs to the D-glucuronyl C5-epimerase family.
RefSeq proteins (5): NP_001311020, NP_001311021, NP_001311022, NP_001311023, NP_056369* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR010598 | C5-epim_C | Domain |
| IPR039721 | C5-epimerase | Family |
| IPR059154 | Glce_b_sandwich | Domain |
Pfam: PF06662, PF21174
Enzyme classification (BRENDA):
- EC 5.1.3.17 — heparosan-N-sulfate-glucuronate 5-epimerase (BRENDA: 37 organisms, 39 substrates, 7 inhibitors, 4 Km, 1 kcat entries)
Substrate kinetics (BRENDA)
3 substrates with measured Km, best-characterized 3. Km ranges are aggregated across organisms/conditions.
| Substrate | Km (mM) | Measurements |
|---|---|---|
| URONIC ACID RESIDUES | 0.063–0.44 | 2 |
| HEPARAN SULFATE-DERIVED POLYSACCHARIDE | 0.2 | 1 |
| HEPARIN-DERIVED POLYSACCHARIDE | 0.17 | 1 |
Catalyzed reactions (Rhea), 1 shown:
- heparosan-N-sulfate = heparan-N-sulfate (RHEA:20197)
UniProt features (86 total): strand 25, binding site 18, helix 15, mutagenesis site 8, turn 7, site 4, glycosylation site 3, topological domain 2, sequence variant 2, chain 1, transmembrane region 1
Structure
Experimental structures (PDB)
3 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 6I01 | X-RAY DIFFRACTION | 2.1 |
| 6I02 | X-RAY DIFFRACTION | 2.45 |
| 6HZZ | X-RAY DIFFRACTION | 2.52 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-O94923-F1 | 88.83 | 0.82 |
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 (4): 180 (critical for catalysis); 187 (critical for catalysis); 560 (critical for catalysis); 578 (critical for catalysis)
Ligand- & substrate-binding residues (18): 238; 240; 268; 269; 392; 429–432; 499–500; 510; 514; 560; 563; 572–581 …
Glycosylation sites (3): 225, 303, 393
Mutagenesis-validated functional residues (8):
| Position | Phenotype |
|---|---|
| 146 | reduces enzyme activity by about 60%. |
| 162 | reduces enzyme activity by about 75%. |
| 168 | almost abolishes enzyme activity. |
| 210 | reduces enzyme activity by about 30%. |
| 222 | almost abolishes enzyme activity. |
| 499 | loss of enzyme activity. |
| 500 | mildly decreased enzyme activity. |
| 578 | loss of enzyme activity. |
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-2022928 | HS-GAG biosynthesis |
MSigDB gene sets: 283 (showing top):
GSE18804_SPLEEN_MACROPHAGE_VS_TUMORAL_MACROPHAGE_DN, GOBP_SMAD_PROTEIN_SIGNAL_TRANSDUCTION, TACAATC_MIR508, GOBP_CARBOHYDRATE_DERIVATIVE_METABOLIC_PROCESS, GOBP_NEGATIVE_REGULATION_OF_CELLULAR_COMPONENT_ORGANIZATION, GTGCCTT_MIR506, GOBP_REGULATION_OF_CELL_PROJECTION_ORGANIZATION, MCLACHLAN_DENTAL_CARIES_DN, GOBP_REGULATION_OF_TRANSMEMBRANE_RECEPTOR_PROTEIN_SERINE_THREONINE_KINASE_SIGNALING_PATHWAY, BLALOCK_ALZHEIMERS_DISEASE_UP, GOBP_HEPARAN_SULFATE_PROTEOGLYCAN_METABOLIC_PROCESS, GOBP_CARBOHYDRATE_DERIVATIVE_BIOSYNTHETIC_PROCESS, HELLER_HDAC_TARGETS_SILENCED_BY_METHYLATION_UP, GOBP_NEGATIVE_REGULATION_OF_CELL_PROJECTION_ORGANIZATION, GOBP_POSITIVE_REGULATION_OF_INTRACELLULAR_SIGNAL_TRANSDUCTION
GO Biological Process (5): positive regulation of cell population proliferation (GO:0008284), heparan sulfate proteoglycan biosynthetic process (GO:0015012), heparin proteoglycan biosynthetic process (GO:0030210), negative regulation of cell projection organization (GO:0031345), positive regulation of SMAD protein signal transduction (GO:0060391)
GO Molecular Function (6): calcium ion binding (GO:0005509), racemase and epimerase activity, acting on carbohydrates and derivatives (GO:0016857), protein homodimerization activity (GO:0042803), heparosan-N-sulfate-glucuronate 5-epimerase activity (GO:0047464), isomerase activity (GO:0016853), metal ion binding (GO:0046872)
GO Cellular Component (3): Golgi membrane (GO:0000139), Golgi apparatus (GO:0005794), membrane (GO:0016020)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Heparan sulfate/heparin (HS-GAG) metabolism | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| protein O-linked glycosylation via xylose | 2 |
| cell population proliferation | 1 |
| regulation of cell population proliferation | 1 |
| positive regulation of cellular process | 1 |
| proteoglycan biosynthetic process | 1 |
| heparan sulfate proteoglycan metabolic process | 1 |
| heparin proteoglycan metabolic process | 1 |
| cell projection organization | 1 |
| regulation of cell projection organization | 1 |
| negative regulation of cellular component organization | 1 |
| regulation of SMAD protein signal transduction | 1 |
| SMAD protein signal transduction | 1 |
| positive regulation of transmembrane receptor protein serine/threonine kinase signaling pathway | 1 |
| positive regulation of intracellular signal transduction | 1 |
| metal ion binding | 1 |
| racemase and epimerase activity | 1 |
| identical protein binding | 1 |
| protein dimerization activity | 1 |
| racemase and epimerase activity, acting on carbohydrates and derivatives | 1 |
| catalytic activity | 1 |
| cation binding | 1 |
| Golgi apparatus | 1 |
| bounding membrane of organelle | 1 |
| cytoplasm | 1 |
| endomembrane system | 1 |
| intracellular membrane-bounded organelle | 1 |
| cellular anatomical structure | 1 |
Protein interactions and networks
STRING
634 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| GLCE | HS2ST1 | Q7LGA3 | 881 |
| GLCE | HS6ST1 | O60243 | 861 |
| GLCE | HS3ST1 | O14792 | 736 |
| GLCE | NDST1 | P52848 | 726 |
| GLCE | K7EP71 | K7EP71 | 707 |
| GLCE | EXT1 | Q16394 | 701 |
| GLCE | NDST2 | P52849 | 691 |
| GLCE | NDST3 | O95803 | 650 |
| GLCE | NDST4 | Q9H3R1 | 649 |
| GLCE | HS3ST6 | Q96QI5 | 647 |
| GLCE | HS6ST2 | Q96MM7 | 645 |
| GLCE | EXTL1 | Q92935 | 639 |
| GLCE | EXTL3 | O43909 | 623 |
| GLCE | EXT2 | Q93063 | 620 |
| GLCE | B3GAT3 | O94766 | 618 |
| GLCE | HS6ST3 | Q8IZP7 | 618 |
IntAct
61 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| DEFA5 | NUDT19 | psi-mi:“MI:0914”(association) | 0.530 |
| PEX19 | FAM20B | psi-mi:“MI:0914”(association) | 0.530 |
| CDK5RAP3 | PLD2 | psi-mi:“MI:0914”(association) | 0.530 |
| ANKH | FAM234B | psi-mi:“MI:0914”(association) | 0.530 |
| GLCE | ATP5F1B | psi-mi:“MI:0915”(physical association) | 0.400 |
| GLCE | ARL6IP1 | psi-mi:“MI:0915”(physical association) | 0.400 |
| GLCE | H1-0 | psi-mi:“MI:0915”(physical association) | 0.400 |
| GLCE | BAG4 | psi-mi:“MI:0915”(physical association) | 0.370 |
| BCAR3 | GLCE | psi-mi:“MI:0915”(physical association) | 0.370 |
| GLCE | CASP8 | psi-mi:“MI:0915”(physical association) | 0.370 |
| GLCE | ERBB2 | psi-mi:“MI:0915”(physical association) | 0.370 |
| GLCE | ESR1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| FGFR2 | GLCE | psi-mi:“MI:0915”(physical association) | 0.370 |
| FGFR4 | GLCE | psi-mi:“MI:0915”(physical association) | 0.370 |
| PAX2 | GLCE | psi-mi:“MI:0915”(physical association) | 0.370 |
| GLCE | PPM1D | psi-mi:“MI:0915”(physical association) | 0.370 |
| GLCE | RB1CC1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| HAUS7 | GOLIM4 | psi-mi:“MI:0914”(association) | 0.350 |
| GINM1 | TNFRSF10B | psi-mi:“MI:0914”(association) | 0.350 |
| TMEM223 | psi-mi:“MI:0914”(association) | 0.350 | |
| PDGFRA | GXYLT2 | psi-mi:“MI:0914”(association) | 0.350 |
| CLEC12B | GXYLT2 | psi-mi:“MI:0914”(association) | 0.350 |
| GINM1 | FAM234B | psi-mi:“MI:0914”(association) | 0.350 |
| SMIM5 | KLRG2 | psi-mi:“MI:0914”(association) | 0.350 |
| CCL3 | KRBA1 | psi-mi:“MI:0914”(association) | 0.350 |
| SCGB2A2 | RTL8C | psi-mi:“MI:0914”(association) | 0.350 |
| TMEM59 | GPR89A | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (80): GLCE (Affinity Capture-MS), GLCE (Affinity Capture-MS), GLCE (Affinity Capture-MS), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Two-hybrid), GLCE (Affinity Capture-MS), GLCE (Affinity Capture-MS)
ESM2 similar proteins: A0A1P8AWH8, A2Y8B9, F1QR43, F4JG10, F4JVN6, F4KFT7, O18756, O22975, O23617, O80574, O80596, O80738, O94923, Q06402, Q0VC13, Q0WUI9, Q10MJ1, Q1PET6, Q3U1V6, Q43093, Q43847, Q5IH13, Q5IH14, Q5MAU8, Q5VS72, Q6DHV7, Q6YXW6, Q6ZHE5, Q80SY6, Q8L7N4, Q8LB01, Q8VYP9, Q8VZF3, Q8W4K1, Q8W519, Q94AH8, Q94AS5, Q94E75, Q96DG6, Q99683
Diamond homologs: F1QR43, O18756, O94923, P46555, Q58528, Q9EPS3
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 77 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 |
|---|---|---|---|
| Constitutive Signaling by Aberrant PI3K in Cancer | 5 | 11.5× | 9e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| intracellular zinc ion homeostasis | 6 | 41.9× | 4e-06 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
62 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 51 |
| Likely benign | 2 |
| Benign | 2 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
2264 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 15:69223472:A:G | donor_gain | 1.0000 |
| 15:69256029:G:GT | donor_gain | 1.0000 |
| 15:69261081:TTATA:T | acceptor_loss | 1.0000 |
| 15:69261086:G:A | acceptor_loss | 1.0000 |
| 15:69261086:GGT:G | acceptor_gain | 1.0000 |
| 15:69261328:AGGTA:A | donor_loss | 1.0000 |
| 15:69261329:GGT:G | donor_loss | 1.0000 |
| 15:69261330:G:GA | donor_loss | 1.0000 |
| 15:69160680:GCC:G | donor_gain | 0.9900 |
| 15:69194524:GG:G | donor_gain | 0.9900 |
| 15:69194525:GG:G | donor_gain | 0.9900 |
| 15:69197294:G:T | donor_gain | 0.9900 |
| 15:69197375:G:GT | donor_gain | 0.9900 |
| 15:69234700:G:GG | donor_gain | 0.9900 |
| 15:69256044:G:GT | donor_gain | 0.9900 |
| 15:69261083:ATAG:A | acceptor_gain | 0.9900 |
| 15:69261085:A:AG | acceptor_gain | 0.9900 |
| 15:69261085:AG:A | acceptor_gain | 0.9900 |
| 15:69261086:G:GA | acceptor_gain | 0.9900 |
| 15:69261086:GG:G | acceptor_gain | 0.9900 |
| 15:69261086:GGTGT:G | acceptor_gain | 0.9900 |
| 15:69261326:CCAG:C | donor_gain | 0.9900 |
| 15:69261330:G:GG | donor_gain | 0.9900 |
| 15:69160829:C:T | donor_gain | 0.9800 |
| 15:69225251:GA:G | donor_gain | 0.9800 |
| 15:69234705:GTCT:G | donor_gain | 0.9800 |
| 15:69234706:TCTT:T | donor_gain | 0.9800 |
| 15:69248572:A:T | donor_gain | 0.9800 |
| 15:69255788:CCATA:C | acceptor_loss | 0.9800 |
| 15:69255789:CATAG:C | acceptor_loss | 0.9800 |
AlphaMissense
4086 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 15:69256335:T:C | F177L | 1.000 |
| 15:69256337:T:A | F177L | 1.000 |
| 15:69256337:T:G | F177L | 1.000 |
| 15:69256369:T:A | V188D | 1.000 |
| 15:69261093:C:A | P198Q | 1.000 |
| 15:69261099:C:A | S200Y | 1.000 |
| 15:69261099:C:T | S200F | 1.000 |
| 15:69261106:A:C | Q202H | 1.000 |
| 15:69261106:A:T | Q202H | 1.000 |
| 15:69261107:T:A | W203R | 1.000 |
| 15:69261107:T:C | W203R | 1.000 |
| 15:69261109:G:C | W203C | 1.000 |
| 15:69261109:G:T | W203C | 1.000 |
| 15:69268445:G:T | R352M | 1.000 |
| 15:69268446:G:C | R352S | 1.000 |
| 15:69268446:G:T | R352S | 1.000 |
| 15:69268463:T:C | L358P | 1.000 |
| 15:69268471:G:A | G361R | 1.000 |
| 15:69268471:G:C | G361R | 1.000 |
| 15:69268654:T:A | W422R | 1.000 |
| 15:69268654:T:C | W422R | 1.000 |
| 15:69268711:T:A | W441R | 1.000 |
| 15:69268711:T:C | W441R | 1.000 |
| 15:69268732:G:A | G448R | 1.000 |
| 15:69268732:G:C | G448R | 1.000 |
| 15:69268732:G:T | G448W | 1.000 |
| 15:69268888:T:C | Y500H | 1.000 |
| 15:69268920:T:A | N510K | 1.000 |
| 15:69268920:T:G | N510K | 1.000 |
| 15:69269111:C:A | A574D | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000024908 (15:69235385 G>A), RS1000113057 (15:69262838 A>G), RS1000114948 (15:69182523 A>G), RS1000130373 (15:69227643 G>A), RS1000133632 (15:69243085 G>A,T), RS1000166959 (15:69263066 G>C), RS1000171438 (15:69160344 T>G), RS1000190219 (15:69221025 T>G), RS1000241178 (15:69221378 C>T), RS1000246284 (15:69170013 A>G), RS1000270716 (15:69266504 T>G), RS1000284153 (15:69216544 T>A,C,G), RS1000294459 (15:69170407 A>G), RS1000298013 (15:69259018 A>T), RS1000359870 (15:69168976 G>A,T)
Disease associations
OMIM: gene MIM:612134 | 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 |
|---|---|---|
| GCST006585_84 | Blood protein levels | 2.000000e-229 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
41 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Valproic Acid | affects expression, increases expression | 3 |
| bisphenol A | affects cotreatment, increases methylation, decreases expression | 2 |
| cobaltous chloride | decreases expression | 2 |
| (+)-JQ1 compound | increases expression | 2 |
| Benzo(a)pyrene | decreases expression, increases methylation | 2 |
| Cyclosporine | decreases expression | 2 |
| FR900359 | decreases phosphorylation | 1 |
| methylmercuric chloride | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| trichostatin A | increases expression | 1 |
| perfluorooctanoic acid | decreases expression | 1 |
| potassium chromate(VI) | decreases expression | 1 |
| resorcinol | increases expression | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| abrine | decreases expression | 1 |
| Resveratrol | affects cotreatment, increases expression | 1 |
| Sunitinib | decreases expression | 1 |
| Zoledronic Acid | increases expression | 1 |
| Fulvestrant | affects cotreatment, increases methylation | 1 |
| Vorinostat | increases expression | 1 |
| Leflunomide | decreases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Air Pollutants | decreases expression, increases abundance | 1 |
| Amphotericin B | decreases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Estradiol | decreases expression | 1 |
| Plant Extracts | affects cotreatment, increases expression | 1 |
| Quercetin | decreases expression | 1 |
| Testosterone | decreases expression | 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.