Insufficient scRNA-seq data for expression of CHAT at single-cell level.
Insufficient scRNA-seq data for expression of CHAT at tissue level.
Tissue | GTEx Coverage | GTEx Average TPM | GTEx Number of samples | TCGA Coverage | TCGA Average TPM | TCGA Number of samples |
|---|---|---|---|---|---|---|
| intestine | 83% | 19.88 | 798 / 966 | 1% | 0.01 | 4 / 527 |
| brain | 34% | 30.93 | 890 / 2642 | 7% | 0.26 | 52 / 705 |
| stomach | 29% | 5.46 | 103 / 359 | 1% | 0.02 | 4 / 286 |
| esophagus | 16% | 1.76 | 231 / 1445 | 2% | 0.11 | 4 / 183 |
| pancreas | 13% | 1.00 | 41 / 328 | 3% | 0.04 | 5 / 178 |
| adrenal gland | 3% | 0.21 | 7 / 258 | 7% | 0.32 | 16 / 230 |
| lung | 1% | 0.04 | 4 / 578 | 9% | 0.57 | 100 / 1155 |
| prostate | 4% | 0.54 | 11 / 245 | 5% | 0.35 | 23 / 502 |
| uterus | 1% | 0.04 | 1 / 170 | 6% | 0.52 | 29 / 459 |
| tonsil | 0% | 0 | 0 / 0 | 7% | 0.25 | 3 / 45 |
| thymus | 0% | 0 | 0 / 653 | 6% | 0.25 | 38 / 605 |
| ovary | 0% | 0 | 0 / 180 | 5% | 0.11 | 22 / 430 |
| kidney | 0% | 0 | 0 / 89 | 4% | 0.43 | 37 / 901 |
| lymph node | 0% | 0 | 0 / 0 | 3% | 0.05 | 1 / 29 |
| bladder | 0% | 0 | 0 / 21 | 3% | 0.22 | 13 / 504 |
| skin | 2% | 0.24 | 38 / 1809 | 0% | 0.00 | 1 / 472 |
| heart | 2% | 0.18 | 15 / 861 | 0% | 0 | 0 / 0 |
| liver | 0% | 0.05 | 1 / 226 | 0% | 0.01 | 1 / 406 |
| breast | 0% | 0.02 | 1 / 459 | 0% | 0.01 | 5 / 1118 |
| peripheral blood | 1% | 0.03 | 5 / 929 | 0% | 0 | 0 / 0 |
| blood vessel | 0% | 0.04 | 6 / 1335 | 0% | 0 | 0 / 0 |
| spleen | 0% | 0.02 | 1 / 241 | 0% | 0 | 0 / 0 |
| muscle | 0% | 0.02 | 3 / 803 | 0% | 0 | 0 / 0 |
| adipose | 0% | 0.03 | 4 / 1204 | 0% | 0 | 0 / 0 |
| abdomen | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| bone marrow | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| diaphragm | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| eye | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 80 |
| gingiva | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| nasal cavity | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| nasopharynx | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| nose | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| placenta | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| spinal column | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
| ureter | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 1 |
| GO_0006656 | Biological process | phosphatidylcholine biosynthetic process |
| GO_0008292 | Biological process | acetylcholine biosynthetic process |
| GO_0007274 | Biological process | neuromuscular synaptic transmission |
| GO_0006836 | Biological process | neurotransmitter transport |
| GO_0005829 | Cellular component | cytosol |
| GO_0045202 | Cellular component | synapse |
| GO_0043005 | Cellular component | neuron projection |
| GO_0005737 | Cellular component | cytoplasm |
| GO_0005634 | Cellular component | nucleus |
| GO_0004102 | Molecular function | choline O-acetyltransferase activity |
| Gene name | CHAT |
| Protein name | Choline O-acetyltransferase Choline O-acetyltransferase (CHOACTase) (ChAT) (Choline acetylase) (EC 2.3.1.6) Choline O-acetyltransferase (EC 2.3.1.6) |
| Synonyms | |
| Description | FUNCTION: Catalyzes the reversible synthesis of acetylcholine (ACh) from acetyl CoA and choline at cholinergic synapses. . FUNCTION: Catalyzes the reversible synthesis of acetylcholine (ACh) from acetyl CoA and choline at cholinergic synapses. . |
| Accessions | ENST00000351556.7 [P28329-3] A0A1W2PRG4 R4GN13 ENST00000640822.1 A0A1W2PP46 P28329 ENST00000395559.6 [P28329-3] ENST00000638282.1 ENST00000466590.6 ENST00000339797.5 [P28329-3] ENST00000337653.7 [P28329-1] ENST00000395562.2 [P28329-2] |