STX2
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Also known as EPM
Summary
STX2 (syntaxin 2, HGNC:3403) is a protein-coding gene on chromosome 12q24.33, encoding Syntaxin-2 (P32856). Essential for epithelial morphogenesis.
The product of this gene belongs to the syntaxin/epimorphin family of proteins. The syntaxins are a large protein family implicated in the targeting and fusion of intracellular transport vesicles. The product of this gene regulates epithelial-mesenchymal interactions and epithelial cell morphogenesis and activation. Alternatively spliced transcript variants encoding different isoforms have been identified.
Source: NCBI Gene 2054 — RefSeq curated summary.
At a glance
- Gene–disease (curated): spermatogenic failure (Limited, GenCC)
- GWAS associations: 7
- Clinical variants (ClinVar): 54 total
- MANE Select transcript:
NM_194356
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:3403 |
| Approved symbol | STX2 |
| Name | syntaxin 2 |
| Location | 12q24.33 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | EPM |
| Ensembl gene | ENSG00000111450 |
| Ensembl biotype | protein_coding |
| OMIM | 132350 |
| Entrez | 2054 |
Gene structure
Transcript identifiers
Ensembl transcripts: 18 — 9 nonsense_mediated_decay, 8 protein_coding, 1 retained_intron
ENST00000261653, ENST00000344271, ENST00000392373, ENST00000540889, ENST00000706278, ENST00000706279, ENST00000706280, ENST00000706281, ENST00000706282, ENST00000706283, ENST00000706284, ENST00000706285, ENST00000706286, ENST00000862174, ENST00000926398, ENST00000926399, ENST00000926400, ENST00000949060
RefSeq mRNA: 8 — MANE Select: NM_194356
NM_001351049, NM_001351050, NM_001351051, NM_001351052, NM_001413773, NM_001413775, NM_001980, NM_194356
CCDS: CCDS91778, CCDS9269, CCDS9270
Canonical transcript exons
ENST00000392373 — 11 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000853555 | 130827193 | 130827267 |
| ENSE00000853556 | 130821689 | 130821788 |
| ENSE00000903719 | 130812957 | 130813031 |
| ENSE00000938278 | 130798525 | 130798635 |
| ENSE00001202991 | 130839070 | 130839250 |
| ENSE00001203001 | 130795995 | 130796120 |
| ENSE00002243283 | 130789600 | 130791977 |
| ENSE00003514922 | 130806982 | 130807090 |
| ENSE00003582876 | 130801415 | 130801488 |
| ENSE00003639477 | 130808631 | 130808704 |
| ENSE00003653886 | 130801153 | 130801290 |
Expression profiles
Bgee: expression breadth ubiquitous, 275 present calls, max score 96.64.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 18.5758 / max 678.9864, expressed in 1784 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 134178 | 17.5231 | 1782 |
| 134177 | 0.9715 | 583 |
| 134176 | 0.0812 | 38 |
Top tissues by expression
291 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| secondary oocyte | CL:0000655 | 96.64 | gold quality |
| oocyte | CL:0000023 | 93.24 | gold quality |
| sural nerve | UBERON:0015488 | 91.69 | gold quality |
| right lung | UBERON:0002167 | 90.93 | gold quality |
| stromal cell of endometrium | CL:0002255 | 90.77 | gold quality |
| ganglionic eminence | UBERON:0004023 | 90.40 | gold quality |
| lower esophagus muscularis layer | UBERON:0035833 | 90.09 | gold quality |
| lower esophagus | UBERON:0013473 | 90.04 | gold quality |
| C1 segment of cervical spinal cord | UBERON:0006469 | 89.82 | gold quality |
| esophagogastric junction muscularis propria | UBERON:0035841 | 89.46 | gold quality |
| mucosa of stomach | UBERON:0001199 | 88.89 | gold quality |
| right uterine tube | UBERON:0001302 | 88.84 | gold quality |
| bronchial epithelial cell | CL:0002328 | 88.75 | gold quality |
| ventricular zone | UBERON:0003053 | 88.51 | gold quality |
| right atrium auricular region | UBERON:0006631 | 88.33 | gold quality |
| spinal cord | UBERON:0002240 | 88.26 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 88.21 | gold quality |
| tibial nerve | UBERON:0001323 | 88.16 | gold quality |
| calcaneal tendon | UBERON:0003701 | 88.11 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 88.05 | gold quality |
| tibial artery | UBERON:0007610 | 87.71 | gold quality |
| popliteal artery | UBERON:0002250 | 87.70 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 87.60 | gold quality |
| omental fat pad | UBERON:0010414 | 87.59 | gold quality |
| left coronary artery | UBERON:0001626 | 87.57 | gold quality |
| peritoneum | UBERON:0002358 | 87.55 | gold quality |
| cardiac atrium | UBERON:0002081 | 87.49 | gold quality |
| embryo | UBERON:0000922 | 87.41 | gold quality |
| aorta | UBERON:0000947 | 87.39 | gold quality |
| ascending aorta | UBERON:0001496 | 87.17 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 7.18 |
| E-ENAD-17 | no | 204.46 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
125 targeting STX2, 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-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-4510 | 100.00 | 66.60 | 2050 |
| HSA-MIR-6127 | 100.00 | 66.76 | 2188 |
| HSA-MIR-6129 | 100.00 | 66.46 | 2080 |
| HSA-MIR-6130 | 100.00 | 66.69 | 2012 |
| HSA-MIR-6133 | 100.00 | 66.48 | 2064 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-3163 | 100.00 | 77.23 | 8605 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-MIR-3667-3P | 99.99 | 67.17 | 1636 |
| HSA-MIR-3185 | 99.99 | 68.12 | 1959 |
| HSA-MIR-513B-5P | 99.99 | 69.96 | 2150 |
| HSA-MIR-373-5P | 99.98 | 75.36 | 4753 |
| HSA-MIR-616-5P | 99.98 | 75.58 | 4775 |
| HSA-MIR-485-3P | 99.98 | 70.68 | 1585 |
| HSA-MIR-539-3P | 99.98 | 70.74 | 1616 |
| HSA-MIR-4803 | 99.98 | 71.99 | 3117 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-6825-5P | 99.96 | 69.81 | 3431 |
| HSA-MIR-551B-5P | 99.96 | 71.28 | 3493 |
| HSA-MIR-545-3P | 99.95 | 70.74 | 2783 |
| HSA-MIR-141-3P | 99.94 | 72.79 | 2421 |
| HSA-MIR-200A-3P | 99.94 | 72.68 | 2420 |
| HSA-MIR-6744-5P | 99.93 | 66.82 | 748 |
| HSA-MIR-218-5P | 99.93 | 72.22 | 2103 |
Literature-anchored findings (GeneRIF, showing 18)
- Munc18b binds to syntaxins 1A, 2, and 3 and regulates vesicle transport to the apical plasma membrane (PMID:12198139)
- These findings suggest that epimorphin contributes to repair of pulmonary fibrosis in nonspecific interstitial pneumonia, perhaps partly by inducing expression of matrix metalloproteinase 2, which is an important proteolytic factor in lung remodeling. (PMID:15651999)
- expression of SNAP-23 and syntaxin-2 on the extracellular surface of the platelet plasma membrane. (PMID:17485553)
- Inadequate epimorphin elicits an abnormal differentiation response in keratinocytes, and indicate a causal function of the epimorphin signaling gradient for the establishment of differentiated epidermal structure in the skin. (PMID:18273050)
- Homology with vesicle fusion mediator syntaxin-1a predicts determinants of epimorphin/syntaxin-2 function in mammary epithelial morphogenesis.( (PMID:19129200)
- Genetic variability in STXBP5 and STX2 affects both VWF concentration and activity in young individuals with premature arterial thrombosis. (PMID:21156930)
- EPM, secreted by activated stellate cells within stroma, promotes invasion and metastasis of hepatocellular cancer cells by activating MMP-9 expression through the FAK-ERK pathway. (PMID:22045676)
- Genetic variation in STX2 is associated with von Willebrand factor:Ag levels in patients diagnosed with type 1 von Willebrand Disease. (PMID:22792389)
- epimorphin modulates the signaling pathways mediated by EGFR for epidermal tissue organization (PMID:23219092)
- Epimorphin can revert ovarian cancer cells away from their mesenchymal phenotype and toward an epithelial phenotype. (PMID:24039787)
- Identify 3 loci associated with circulating tPA levels, the PLAT region, STXBP5, and STX2. Functional studies implicate a novel role for STXBP5 and STX2 in regulating tPA release. (PMID:24578379)
- The effects of HIV/HCV co-infection on hepatic fibrosis might be mediated in part by epimorphin (EPM). Strategies to limit the expression of EPM might represent a novel therapeutic approach to prevent the progression of hepatic fibrosis during HIV/HCV co-infection. (PMID:27362846)
- TGF-beta, bFGF and epimorphin in the extracellular microenvironment cooperatively affect HSF behaviors under the control of a highly sulfated chondroitin sulfate (PMID:28209294)
- he patient showed azoospermia, relatively small testes, and a mildly elevated follicle stimulating hormone level, but no additional clinical features. Testicular histology of the patient showed universal maturation arrest and multinucleated spermatocytes, which have also been observed in mice lacking Stx2. PCR-based cDNA screening revealed wildtype STX2 expression in various tissues including the testis (PMID:29570232)
- Munc134 mediates human neutrophil elastaseinduced airway mucin5AC hypersecretion by interacting with syntaxin2 (PMID:29767240)
- STX2 as a crucial modulator of the aggressive colorectal cancer phenotype. (PMID:29855462)
- STX2 drives colorectal cancer proliferation via upregulation of EXOSC4. (PMID:33075373)
- Plasma membrane flipping of Syntaxin-2 regulates its inhibitory action on insulin granule exocytosis. (PMID:36316316)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | stx2a | ENSDARG00000004618 |
| danio_rerio | stx2b | ENSDARG00000068217 |
| mus_musculus | Stx2 | ENSMUSG00000029428 |
| rattus_norvegicus | Stx2 | ENSRNOG00000000936 |
| drosophila_melanogaster | Syx1A | FBGN0013343 |
| caenorhabditis_elegans | WBGENE00006798 |
Paralogs (12): STX7 (ENSG00000079950), STX1B (ENSG00000099365), STX4 (ENSG00000103496), STX1A (ENSG00000106089), STX12 (ENSG00000117758), STX16 (ENSG00000124222), STX11 (ENSG00000135604), STX17 (ENSG00000136874), STX5 (ENSG00000162236), STX3 (ENSG00000166900), TSNARE1 (ENSG00000171045), STX19 (ENSG00000178750)
Protein
Protein identifiers
Syntaxin-2 — P32856 (reviewed: P32856)
Alternative names: Epimorphin
All UniProt accessions (10): P32856, A0A994J596, A0A994J599, A0A994J5I9, A0A994J5V9, A0A994J7R2, A0A994J7R5, A0A994J835, A0A994J840, J3KNU7
UniProt curated annotations — full annotation on UniProt →
Function. Essential for epithelial morphogenesis. May mediate Ca(2+)-regulation of exocytosis acrosomal reaction in sperm.
Subunit / interactions. Interacts with SYT6 and SYT8; the interaction is Ca(2+)-dependent. Interacts with FER1L5.
Subcellular location. Membrane.
Similarity. Belongs to the syntaxin family.
Isoforms (3)
| UniProt ID | Names | Canonical? |
|---|---|---|
| P32856-1 | 3 | yes |
| P32856-2 | 1 | |
| P32856-3 | 2 |
RefSeq proteins (8): NP_001337978, NP_001337979, NP_001337980, NP_001337981, NP_001400702, NP_001400704, NP_001971, NP_919337* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR000727 | T_SNARE_dom | Domain |
| IPR006011 | Syntaxin_N | Domain |
| IPR006012 | Syntaxin/epimorphin_CS | Conserved_site |
| IPR010989 | SNARE | Homologous_superfamily |
| IPR028671 | STX2_SNARE | Domain |
| IPR045242 | Syntaxin | Family |
Pfam: PF00804, PF05739
UniProt features (12 total): sequence conflict 3, splice variant 2, sequence variant 2, chain 1, topological domain 1, transmembrane region 1, domain 1, coiled-coil region 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P32856-F1 | 83.47 | 0.49 |
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 225 (showing top):
GSE45365_NK_CELL_VS_CD11B_DC_UP, GOBP_SINGLE_FERTILIZATION, GOBP_INTRACELLULAR_PROTEIN_TRANSPORT, GOBP_MEMBRANE_BIOGENESIS, GOBP_VESICLE_ORGANIZATION, GOBP_MEMBRANE_FUSION, GOBP_PLASMA_MEMBRANE_ORGANIZATION, IVANOVA_HEMATOPOIESIS_MATURE_CELL, GOBP_NEUROTRANSMITTER_TRANSPORT, GOBP_VESICLE_MEDIATED_TRANSPORT, GOBP_CELL_CELL_SIGNALING, GOBP_MEMBRANE_DOCKING, GTGCCTT_MIR506, GOBP_ECTODERM_DEVELOPMENT, GOBP_EXOCYTOSIS
GO Biological Process (12): intracellular protein transport (GO:0006886), exocytosis (GO:0006887), signal transduction (GO:0007165), acrosome reaction (GO:0007340), ectoderm development (GO:0007398), animal organ morphogenesis (GO:0009887), synaptic vesicle fusion to presynaptic active zone membrane (GO:0031629), cellular response to oxidative stress (GO:0034599), obsolete vesicle docking (GO:0048278), cornified envelope assembly (GO:1903575), vesicle-mediated transport (GO:0016192), membrane fusion (GO:0061025)
GO Molecular Function (6): SNARE binding (GO:0000149), structural molecule activity (GO:0005198), SNAP receptor activity (GO:0005484), identical protein binding (GO:0042802), calcium-dependent protein binding (GO:0048306), protein binding (GO:0005515)
GO Cellular Component (10): obsolete extracellular space (GO:0005615), plasma membrane (GO:0005886), endomembrane system (GO:0012505), basolateral plasma membrane (GO:0016323), lamellipodium (GO:0030027), SNARE complex (GO:0031201), protein-containing complex (GO:0032991), intracellular membrane-bounded organelle (GO:0043231), presynaptic active zone membrane (GO:0048787), membrane (GO:0016020)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| protein binding | 3 |
| vesicle fusion to plasma membrane | 2 |
| cellular process | 2 |
| cellular anatomical structure | 2 |
| intracellular protein localization | 1 |
| protein transport | 1 |
| intracellular transport | 1 |
| vesicle-mediated transport | 1 |
| secretion by cell | 1 |
| cell communication | 1 |
| signaling | 1 |
| regulation of cellular process | 1 |
| cellular response to stimulus | 1 |
| membrane fusion involved in acrosome reaction | 1 |
| single fertilization | 1 |
| reproductive process | 1 |
| acrosomal vesicle exocytosis | 1 |
| tissue development | 1 |
| anatomical structure morphogenesis | 1 |
| animal organ development | 1 |
| synaptic vesicle exocytosis | 1 |
| synaptic vesicle membrane organization | 1 |
| response to oxidative stress | 1 |
| cellular response to chemical stress | 1 |
| protein-glutamine gamma-glutamyltransferase activity | 1 |
| plasma membrane organization | 1 |
| membrane assembly | 1 |
| transport | 1 |
| membrane organization | 1 |
| molecular_function | 1 |
| protein-macromolecule adaptor activity | 1 |
| membrane fusion | 1 |
| fusogenic activity | 1 |
| calcium ion binding | 1 |
| binding | 1 |
| membrane | 1 |
| cell periphery | 1 |
| vacuole | 1 |
| plasma membrane | 1 |
| basal plasma membrane | 1 |
Protein interactions and networks
STRING
1109 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| STX2 | SNAP23 | O00161 | 995 |
| STX2 | VAMP2 | P19065 | 968 |
| STX2 | ST8SIA2 | Q92186 | 960 |
| STX2 | VAMP8 | Q9BV40 | 959 |
| STX2 | VAMP3 | Q15836 | 894 |
| STX2 | MDH2 | P40926 | 856 |
| STX2 | NAPA | P54920 | 802 |
| STX2 | NAPG | Q99747 | 796 |
| STX2 | STXBP1 | P61764 | 792 |
| STX2 | STXBP2 | Q15833 | 776 |
| STX2 | VAMP1 | P23763 | 770 |
| STX2 | VAMP7 | P51809 | 750 |
| STX2 | SMAP2 | Q8WU79 | 745 |
| STX2 | CFH | P08603 | 740 |
| STX2 | STXBP3 | O00186 | 739 |
IntAct
22 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| CD9 | ADAM10 | psi-mi:“MI:0914”(association) | 0.750 |
| VAMP3 | SNAP23 | psi-mi:“MI:0914”(association) | 0.670 |
| TMEM223 | psi-mi:“MI:0914”(association) | 0.350 | |
| STX2 | NSF | psi-mi:“MI:0914”(association) | 0.350 |
| CERS6 | NEMF | psi-mi:“MI:0914”(association) | 0.350 |
| SLC35A1 | PGRMC2 | psi-mi:“MI:0914”(association) | 0.350 |
| KCNK3 | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| CFTR | UBA6 | psi-mi:“MI:2364”(proximity) | 0.270 |
| AKT1 | STX2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| BRAF | STX2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| FBXW7 | STX2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| SMAD4 | STX2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| SMARCA4 | STX2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| STX2 | EGFR | psi-mi:“MI:2364”(proximity) | 0.270 |
| STX2 | PTPN11 | psi-mi:“MI:2364”(proximity) | 0.270 |
| STX2 | PTEN | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (103): STX2 (Affinity Capture-RNA), STX2 (Affinity Capture-RNA), STX2 (Affinity Capture-RNA), STX2 (Affinity Capture-MS), STX2 (Affinity Capture-Western), STX2 (Synthetic Growth Defect), STX2 (Affinity Capture-Western), SNAP23 (Affinity Capture-Western), VAMP8 (Affinity Capture-Western), STX2 (Affinity Capture-Western), SNAP23 (Two-hybrid), VAMP2 (Two-hybrid), VAMP3 (Two-hybrid), STX2 (Affinity Capture-Western), STX2 (Affinity Capture-Western)
ESM2 similar proteins: A8WVD0, O15400, O16000, O35526, O70257, O70439, P32850, P32851, P32856, P32867, P39926, P50279, P61264, P61265, P61266, P61267, P61268, P70452, Q00262, Q08849, Q08850, Q0VCI2, Q12846, Q13277, Q16623, Q16932, Q20024, Q24547, Q3SWZ3, Q3ZBT5, Q42374, Q59YF0, Q5R4L2, Q5R602, Q5TX47, Q64704, Q7XIE2, Q8N4C7, Q8R1Q0, Q8VZU2
Diamond homologs: A8WVD0, O16000, O35526, O75558, P32850, P32851, P32854, P32856, P50279, P61264, P61265, P61266, P61267, P61268, P70452, P91409, Q00262, Q08849, Q08850, Q12846, Q13277, Q16623, Q16932, Q20797, Q24547, Q3SWZ3, Q5R4L2, Q5TX47, Q64704, Q6F3B4, Q8R1Q0, Q9D3G5, G3V7P1, O14662, O15400, O64791, O65359, O70257, O70439, O94651
SIGNOR signaling
0 interactions.
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 22 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 |
|---|---|---|---|
| epidermal growth factor receptor signaling pathway | 5 | 56.3× | 1e-05 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
54 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 39 |
| Likely benign | 1 |
| Benign | 3 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
2862 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 12:130798523:AC:A | donor_gain | 1.0000 |
| 12:130798524:CC:C | donor_gain | 1.0000 |
| 12:130798524:CCCTT:C | donor_gain | 1.0000 |
| 12:130798634:CC:C | acceptor_gain | 1.0000 |
| 12:130798634:CCCT:C | acceptor_gain | 1.0000 |
| 12:130798635:CCT:C | acceptor_gain | 1.0000 |
| 12:130798636:C:CC | acceptor_gain | 1.0000 |
| 12:130798636:C:T | acceptor_gain | 1.0000 |
| 12:130798637:T:C | acceptor_gain | 1.0000 |
| 12:130798637:T:TC | acceptor_gain | 1.0000 |
| 12:130801148:ACTAC:A | donor_loss | 1.0000 |
| 12:130801150:TA:T | donor_loss | 1.0000 |
| 12:130801151:ACCT:A | donor_loss | 1.0000 |
| 12:130801171:AG:A | donor_gain | 1.0000 |
| 12:130801172:G:C | donor_gain | 1.0000 |
| 12:130801287:TAAT:T | acceptor_gain | 1.0000 |
| 12:130801288:AAT:A | acceptor_gain | 1.0000 |
| 12:130801289:AT:A | acceptor_gain | 1.0000 |
| 12:130801291:C:CC | acceptor_gain | 1.0000 |
| 12:130801292:T:C | acceptor_gain | 1.0000 |
| 12:130801292:T:TC | acceptor_gain | 1.0000 |
| 12:130801301:C:CT | acceptor_gain | 1.0000 |
| 12:130801302:A:T | acceptor_gain | 1.0000 |
| 12:130801413:A:AC | donor_gain | 1.0000 |
| 12:130801414:C:CC | donor_gain | 1.0000 |
| 12:130801414:CGT:C | donor_gain | 1.0000 |
| 12:130806976:A:AC | donor_gain | 1.0000 |
| 12:130806977:C:CC | donor_gain | 1.0000 |
| 12:130806977:CTCA:C | donor_gain | 1.0000 |
| 12:130806978:TCACT:T | donor_loss | 1.0000 |
AlphaMissense
1929 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 12:130798596:C:G | A239P | 0.999 |
| 12:130806996:C:G | R150P | 0.999 |
| 12:130798575:C:G | A246P | 0.998 |
| 12:130801238:C:G | R197P | 0.998 |
| 12:130806990:A:G | L152P | 0.998 |
| 12:130798554:C:G | A253P | 0.997 |
| 12:130801173:C:G | A219P | 0.997 |
| 12:130807023:C:G | R141P | 0.997 |
| 12:130801183:G:C | F215L | 0.996 |
| 12:130801183:G:T | F215L | 0.996 |
| 12:130801185:A:G | F215L | 0.996 |
| 12:130801217:A:G | L204P | 0.996 |
| 12:130807005:C:G | R147P | 0.996 |
| 12:130798616:A:T | I232K | 0.995 |
| 12:130801260:C:G | A190P | 0.995 |
| 12:130807017:C:G | R143P | 0.995 |
| 12:130801256:A:G | L191P | 0.994 |
| 12:130801424:G:C | F176L | 0.994 |
| 12:130801424:G:T | F176L | 0.994 |
| 12:130801426:A:G | F176L | 0.994 |
| 12:130798595:G:T | A239D | 0.993 |
| 12:130806997:G:T | R150S | 0.993 |
| 12:130807080:A:G | L122P | 0.993 |
| 12:130812984:C:G | A85P | 0.993 |
| 12:130798604:A:T | V236D | 0.992 |
| 12:130798616:A:C | I232R | 0.992 |
| 12:130801461:A:G | L164P | 0.992 |
| 12:130798574:G:T | A246D | 0.991 |
| 12:130801239:G:T | R197S | 0.991 |
| 12:130801425:A:C | F176C | 0.991 |
dbSNP variants (sampled 300 via entrez): RS1000064882 (12:130791762 C>T), RS1000066994 (12:130814398 G>A), RS1000082508 (12:130834538 T>C), RS1000209543 (12:130812071 C>A,T), RS1000241608 (12:130821159 A>G), RS1000391833 (12:130817146 G>A), RS1000402694 (12:130815379 G>A,T), RS1000601233 (12:130801601 T>A,C), RS1000613539 (12:130809642 C>A), RS1000674427 (12:130804412 G>A), RS1000744962 (12:130835956 T>C), RS1000745201 (12:130816888 G>A), RS1000797803 (12:130821280 A>G), RS1000817490 (12:130836228 T>G), RS1000829268 (12:130806551 G>A)
Disease associations
OMIM: gene MIM:132350 | disease phenotypes:
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| spermatogenic failure | Limited | Autosomal recessive |
Mondo (1): spermatogenic failure (MONDO:0004983)
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
7 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST002374_4 | Plasma plasminogen activator levels | 1.000000e-09 |
| GCST005026_16 | Initial pursuit acceleration in psychotic disorders | 2.000000e-08 |
| GCST007446_37 | vWF levels | 4.000000e-18 |
| GCST007446_47 | vWF levels | 4.000000e-18 |
| GCST007446_54 | vWF levels | 1.000000e-18 |
| GCST007446_77 | vWF levels | 8.000000e-20 |
| GCST009391_457 | Metabolite levels | 3.000000e-06 |
EFO canonical traits (2, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0008434 | initial pursuit acceleration |
| EFO:0010522 | phosphoenolpyruvic acid measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
36 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | increases abundance, decreases expression, affects cotreatment | 2 |
| Tetrachlorodibenzodioxin | decreases expression, decreases reaction | 2 |
| aristolochic acid I | decreases expression | 1 |
| methylmercuric chloride | increases expression | 1 |
| methylselenic acid | increases expression | 1 |
| manganese chloride | increases abundance, affects cotreatment, decreases expression | 1 |
| arsenic disulfide | decreases expression | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| K 7174 | increases expression | 1 |
| abrine | decreases expression | 1 |
| Resveratrol | affects cotreatment, increases expression | 1 |
| Temozolomide | decreases expression | 1 |
| Vorinostat | decreases expression | 1 |
| Acetaminophen | increases expression | 1 |
| Arsenic | affects cotreatment, decreases expression, increases abundance | 1 |
| Benzo(a)pyrene | increases methylation | 1 |
| Cadmium | increases expression | 1 |
| Cycloheximide | decreases expression, decreases reaction | 1 |
| Diethylstilbestrol | increases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Estradiol | affects cotreatment, increases expression | 1 |
| Gasoline | affects cotreatment, decreases expression, increases abundance | 1 |
| Ketoconazole | decreases expression | 1 |
| Manganese | affects cotreatment, decreases expression, increases abundance | 1 |
| Plant Extracts | affects cotreatment, increases expression | 1 |
| Polycyclic Aromatic Hydrocarbons | affects cotreatment, decreases expression, increases abundance | 1 |
| Smoke | decreases expression | 1 |
| Thimerosal | decreases expression | 1 |
| Tobacco Smoke Pollution | decreases expression | 1 |
| Tretinoin | decreases expression | 1 |
Cellosaurus cell lines
4 cell lines: 4 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_TR09 | HAP1 STX2 (-) 1 | Cancer cell line | Male |
| CVCL_TR10 | HAP1 STX2 (-) 2 | Cancer cell line | Male |
| CVCL_TR11 | HAP1 STX2 (-) 3 | Cancer cell line | Male |
| CVCL_TR12 | HAP1 STX2 (-) 4 | Cancer cell line | Male |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Associated diseases: spermatogenic failure 50
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): spermatogenic failure