Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
7086
Gene name Gene Name - the full gene name approved by the HGNC.
Transketolase
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
TKT
Synonyms (NCBI Gene) Gene synonyms aliases
HEL-S-48, HEL107, SDDHD, TK, TKT1
Disease Acronyms (UniProt) Disease acronyms from UniProt database
SDDHD
Chromosome Chromosome number
3
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
3p21.1
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a thiamine-dependent enzyme which plays a role in the channeling of excess sugar phosphates to glycolysis in the pentose phosphate pathway. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs781905246 ->CAGAAGATAAGGAGGTAG,NNNNNNNNNNNNNNNNNN Pathogenic Non coding transcript variant, coding sequence variant, inframe indel
rs782092363 G>A Pathogenic Missense variant, non coding transcript variant, coding sequence variant
rs868953318 C>T Pathogenic Stop gained, non coding transcript variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT024031 hsa-miR-1-3p Proteomics 18668040
MIRT050103 hsa-miR-26a-5p CLASH 23622248
MIRT049252 hsa-miR-92a-3p CLASH 23622248
MIRT047913 hsa-miR-30c-5p CLASH 23622248
MIRT045530 hsa-miR-149-5p CLASH 23622248
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000287 Function Magnesium ion binding IDA 9611778
GO:0004802 Function Transketolase activity IBA 21873635
GO:0004802 Function Transketolase activity IDA 8419340, 9357955, 9611778, 20667822
GO:0005509 Function Calcium ion binding IDA 20667822
GO:0005515 Function Protein binding IPI 21044950
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
606781 11834 ENSG00000163931
Protein
UniProt ID P29401
Protein name Transketolase (TK) (EC 2.2.1.1)
Protein function Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
PDB 3MOS , 3OOY , 4KXU , 4KXV , 4KXW , 4KXX , 4KXY , 6HA3 , 6HAD , 6RJB , 8WA8 , 8WA9 , 8WAA
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00456 Transketolase_N 14 283 Transketolase, thiamine diphosphate binding domain Domain
PF02779 Transket_pyr 313 478 Transketolase, pyrimidine binding domain Domain
PF02780 Transketolase_C 490 612 Transketolase, C-terminal domain Domain
Sequence
Sequence length 623
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Pentose phosphate pathway
Metabolic pathways
Carbon metabolism
Biosynthesis of amino acids
  Insulin effects increased synthesis of Xylulose-5-Phosphate
Pentose phosphate pathway
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Carcinoma Carcinoma, Carcinoma, Spindle-Cell, Undifferentiated carcinoma rs121912654, rs555607708, rs786202962, rs1564055259 12376462
Mental retardation Intellectual Disability rs5742905, rs267607136, rs267607137, rs2131714307, rs267607038, rs267607042, rs80338685, rs137853127, rs80338815, rs28940893, rs387906309, rs121908096, rs121908099, rs587784365, rs121918315
View all (1024 more)
Patent ductus arteriosus Patent ductus arteriosus rs80338911, rs879253870, rs879253871, rs879255278, rs879255279, rs879253872
Transketolase deficiency Transketolase deficiency rs782092363, rs868953318, rs781905246
Unknown
Disease term Disease name Evidence References Source
Hypertension Hypertension GWAS
Associations from Text Mining
Disease Name Relationship Type References
Brugada Syndrome Associate 32490690
Carcinoma Hepatocellular Associate 24203292, 29271183, 30659097, 30971297, 31545220, 35110545
Cataract Associate 27259054
Cerebral Infarction Associate 26352407
Cholangiocarcinoma Associate 29271183
Colorectal Neoplasms Associate 16465194, 36253417, 37644393
Colorectal Neoplasms Stimulate 35110545
Death Sudden Cardiac Associate 32490690
Developmental Disabilities Associate 27259054
Diabetes Mellitus Associate 30646877