Gene Gene information from NCBI Gene database.
Entrez ID 7991
Gene name Tumor suppressor candidate 3
Gene symbol TUSC3
Synonyms (NCBI Gene)
D8S1992M33MRT22MRT7MagT2N33OST3ASLC58A2
Chromosome 8
Chromosome location 8p22
Summary This gene encodes a protein that has been associated with several biological functions including cellular magnesium uptake, protein glycosylation and embryonic development. This protein localizes to the endoplasmic reticulum and acts as a component of the
SNPs SNP information provided by dbSNP.
4
SNP ID Visualize variation Clinical significance Consequence
rs200667343 C>A,G Pathogenic, uncertain-significance Stop gained, coding sequence variant
rs387906804 C>T Pathogenic Coding sequence variant, 5 prime UTR variant, stop gained
rs1554461593 A>- Pathogenic Coding sequence variant, frameshift variant
rs1585215916 ->C Pathogenic Coding sequence variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
80
miRTarBase ID miRNA Experiments Reference
MIRT022014 hsa-miR-128-3p Sequencing 20371350
MIRT029507 hsa-miR-26b-5p Microarray 19088304
MIRT050240 hsa-miR-25-3p CLASH 23622248
MIRT036380 hsa-miR-1229-3p CLASH 23622248
MIRT731403 hsa-miR-181a-5p Luciferase reporter assayWestern blot 28288641
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
24
GO ID Ontology Definition Evidence Reference
GO:0005739 Component Mitochondrion ISS
GO:0005783 Component Endoplasmic reticulum IEA
GO:0005789 Component Endoplasmic reticulum membrane IEA
GO:0005789 Component Endoplasmic reticulum membrane TAS
GO:0005886 Component Plasma membrane NAS 19717468
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
601385 30242 ENSG00000104723
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q13454
Protein name Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit TUSC3 (Oligosaccharyl transferase subunit TUSC3) (Magnesium uptake/transporter TUSC3) (Protein N33) (Tumor suppressor candidate 3)
Protein function Acts as accessory component of the N-oligosaccharyl transferase (OST) complex which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus mot
PDB 4M8G , 4M90 , 4M91 , 4M92
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF04756 OST3_OST6 54 342 OST3 / OST6 family, transporter family Family
Tissue specificity TISSUE SPECIFICITY: Expressed in most non-lymphoid cells and tissues examined, including prostate, lung, liver, colon, heart, kidney and pancreas. {ECO:0000269|PubMed:12887896}.
Sequence
Sequence length 348
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  N-Glycan biosynthesis
Various types of N-glycan biosynthesis
Protein processing in endoplasmic reticulum
  Asparagine N-linked glycosylation
Miscellaneous transport and binding events
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
199
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Abnormality of the nervous system Likely pathogenic rs387906804 RCV001814010
Intellectual disability Likely pathogenic; Pathogenic rs200667343, rs773936260 RCV001171632
RCV001291202
Intellectual disability, autosomal recessive 24 Likely pathogenic; Pathogenic rs200667343 RCV003388826
Intellectual disability, autosomal recessive 7 Likely pathogenic; Pathogenic rs200667343, rs1251881194, rs2129179995, rs2486376936, rs1585215916, rs2129132478, rs387906804, rs1554486894, rs1554461593, rs773426468 RCV001039775
RCV001783995
RCV001808292
RCV002291467
RCV000008662
RCV003326688
RCV000023095
RCV001283843
RCV000585790
RCV001250412
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Clear cell carcinoma of kidney Uncertain significance rs767851145 RCV005930532
Congenital disorder of glycosylation Benign; Likely benign; Uncertain significance; Conflicting classifications of pathogenicity rs1035972, rs17121892, rs11545035, rs886062764, rs886062765, rs761637643, rs886062767, rs886062769, rs886062770, rs750899051, rs574008930, rs149033081, rs188770392, rs765219222, rs537908016
View all (103 more)
RCV000304490
RCV000365457
RCV001158587
RCV000325083
RCV000384365
RCV000270995
RCV000331032
RCV000295787
RCV000350751
RCV000403604
RCV000364414
RCV000310777
RCV000371219
RCV000315747
RCV000407919
RCV000347357
RCV000403441
RCV000260887
RCV000286646
RCV000289852
RCV000350849
RCV000293536
RCV000406451
RCV000264220
RCV000360183
RCV000269983
RCV000397959
RCV000330470
RCV000376319
RCV000312492
RCV000394941
RCV000315069
RCV000264450
RCV000325297
RCV000347108
RCV000359056
RCV000385504
RCV000278912
RCV000338749
RCV000284962
RCV000275409
RCV000375052
RCV000341393
RCV000287767
RCV000353501
RCV000318482
RCV000356832
RCV000381994
RCV000305507
RCV000373526
RCV000339980
RCV000404448
RCV000276684
RCV000280435
RCV000321427
RCV000286516
RCV000367189
RCV000321718
RCV000378654
RCV000385296
RCV001165316
RCV001161697
RCV001161698
RCV001163213
RCV001163214
RCV001163215
RCV001163216
RCV001163217
RCV001165313
RCV001165314
RCV001165315
RCV001165317
RCV001158586
RCV001158588
RCV001158590
RCV001161810
RCV001161811
RCV001161812
RCV001161813
RCV001163323
RCV001163324
RCV001163325
RCV001163326
RCV001163327
RCV001163328
RCV001163329
RCV001165428
RCV001165429
RCV001165430
RCV001165431
RCV001165432
RCV001165433
RCV001165434
RCV001158705
RCV001158706
RCV001161921
RCV001163439
RCV001163440
RCV001163441
RCV001163732
RCV001163733
RCV001163734
RCV001163735
RCV001158815
RCV001158816
RCV001158817
RCV001160156
RCV001160157
RCV001160158
RCV001160159
RCV001160160
RCV001160161
RCV001163540
RCV001163541
RCV001163542
RCV001158483
RCV001158589
RCV001161809
Ovarian serous cystadenocarcinoma Benign; Uncertain significance rs201325136, rs182645260 RCV005931498
RCV005899353
TUSC3-related disorder Benign; Likely benign; Uncertain significance rs17121892, rs587780496, rs11545035, rs201469989, rs200808372 RCV003925068
RCV003945061
RCV003925163
RCV003939341
RCV004758721
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Breast Neoplasms Associate 25809865
Carcinoma Hepatocellular Inhibit 36274132
Carcinoma Squamous Cell Inhibit 35137520
Cerebral Palsy Associate 34580524
Colitis Ulcerative Associate 20505342
Colorectal Neoplasms Associate 15526363
Developmental Disabilities Associate 27148795
Esophageal Squamous Cell Carcinoma Associate 27994502
Glaucoma Associate 22312193
Glioblastoma Inhibit 27177902