Mapt - microtubule-associated protein tau Gene
Also Known as Tau; Mtapt; PHF-tau
Species: Mus musculus
About Mapt
This gene has 12 transcripts (splice variants), 225 orthologues, 1 paralogue and is associated with 70 phenotypes. Biased expression in CNS E18 (RPKM 123.), whole brain E14.5 (RPKM 8.2) and 9 other tissues.
Summary
Enables DNA binding activity; microtubule binding activity; and protein kinase binding activity. Involved in negative regulation of tubulin deacetylation; regulation of cellular response to heat; and regulation of response to DNA damage stimulus. Acts upstream of or within several processes, including adult walking behavior; generation of neurons; and transport along microtubule. Located in several cellular components, including cytoskeleton; glial cell projection; and postsynaptic density. Is expressed in several structures, including gut; nervous system; sensory organ; smooth muscle tissue; and urinary system. Used to study Alzheimer's disease. Human ortholog(s) of this gene implicated in dementia (multiple); neurodegenerative disease (multiple); progressive supranuclear palsy; and temporal lobe epilepsy. Orthologous to human MAPT (microtubule associated protein tau). [provided by Alliance of Genome Resources, Apr 2022]
Mapt Products (32)
| mRNA | Protein | Name |
|---|---|---|
| NM_001404014.1 | NP_001390943.1 | microtubule-associated protein tau isoform 5 |
| NM_001403984.1 | NP_001390913.1 | microtubule-associated protein tau isoform 15 |
| NM_001403994.1 | NP_001390923.1 | microtubule-associated protein tau isoform 19 |
| NM_001403983.1 | NP_001390912.1 | microtubule-associated protein tau isoform 14 |
| NM_001403996.1 | NP_001390925.1 | microtubule-associated protein tau isoform 20 |
| NM_001403987.1 | NP_001390916.1 | microtubule-associated protein tau isoform 16 |
| NM_001404011.1 | NP_001390940.1 | microtubule-associated protein tau isoform 2 |
| NM_001403982.1 | NP_001390911.1 | microtubule-associated protein tau isoform 13 |
| NM_001038609.3 | NP_001033698.1 | microtubule-associated protein tau isoform 1 |
| NM_001403990.1 | NP_001390919.1 | microtubule-associated protein tau isoform 17 |
| NM_001404006.1 | NP_001390935.1 | microtubule-associated protein tau isoform 26 |
| NM_001403978.1 | NP_001390907.1 | microtubule-associated protein tau isoform 9 |
| NM_001403975.1 | NP_001390904.1 | microtubule-associated protein tau isoform 6 |
| NM_001404004.1 | NP_001390933.1 | microtubule-associated protein tau isoform 24 |
| NM_001403980.1 | NP_001390909.1 | microtubule-associated protein tau isoform 11 |
| NM_001404005.1 | NP_001390934.1 | microtubule-associated protein tau isoform 25 |
| NM_001404016.1 | NP_001390945.1 | microtubule-associated protein tau isoform 5 |
| NM_001404010.1 | NP_001390939.1 | microtubule-associated protein tau isoform 11 |
| NM_001404012.1 | NP_001390941.1 | microtubule-associated protein tau isoform 5 |
| NM_001285456.2 | NP_001272385.1 | microtubule-associated protein tau isoform 5 |
| NM_001404015.1 | NP_001390944.1 | microtubule-associated protein tau isoform 5 |
| NM_001403976.1 | NP_001390905.1 | microtubule-associated protein tau isoform 7 |
| NM_001404002.1 | NP_001390931.1 | microtubule-associated protein tau isoform 23 |
| NM_001285454.2 | NP_001272383.1 | microtubule-associated protein tau isoform 3 |
| NM_001285455.2 | NP_001272384.1 | microtubule-associated protein tau isoform 4 |
| NM_001403998.1 | NP_001390927.1 | microtubule-associated protein tau isoform 21 |
| NM_001403992.1 | NP_001390921.1 | microtubule-associated protein tau isoform 18 |
| NM_001403981.1 | NP_001390910.1 | microtubule-associated protein tau isoform 12 |
| NM_001403977.1 | NP_001390906.1 | microtubule-associated protein tau isoform 8 |
| NM_010838.5 | NP_034968.3 | microtubule-associated protein tau isoform 2 |
| NM_001403999.1 | NP_001390928.1 | microtubule-associated protein tau isoform 22 |
| NM_001403979.1 | NP_001390908.1 | microtubule-associated protein tau isoform 10 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables DNA binding |
IDA
IDA: Inferred from direct assay
|
21131359 | MGI |
| enables enzyme binding |
IPI
IPI: Inferred from physical interaction
|
19457097 | MGI |
| enables microtubule binding |
IDA
IDA: Inferred from direct assay
|
18202255 | MGI |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
18346207 | MGI |
| enables protein kinase binding |
IPI
IPI: Inferred from physical interaction
|
11826099 | MGI |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in axon |
IDA
IDA: Inferred from direct assay
|
3147150 | MGI |
| located in axoneme |
IDA
IDA: Inferred from direct assay
|
19004860 | MGI |
| located in cell body |
IDA
IDA: Inferred from direct assay
|
11826099 | MGI |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
20338169 | MGI |
| located in cytosol |
IDA
IDA: Inferred from direct assay
|
21131359 | MGI |
| located in glial cell projection |
IDA
IDA: Inferred from direct assay
|
11826099 | MGI |
| located in membrane raft |
IDA
IDA: Inferred from direct assay
|
11826099 | MGI |
| located in microtubule cytoskeleton |
IDA
IDA: Inferred from direct assay
|
12074840 | MGI |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
20338169 | MGI |
| located in postsynaptic density |
IDA
IDA: Inferred from direct assay
|
17114649 | MGI |
Mapt Protein Structure
PHA02682: cl31817 (82 - 184)
Tubulin-binding: pfam00418 (182 - 203)
Tubulin-binding: pfam00418 (205 - 234)
Tubulin-binding: pfam00418 (236 - 265)
Tubulin-binding: pfam00418 (267 - 297)
- 0
- 100
- 200
- 300
- 372 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
microtubule-associated protein tau |
|
Recombinant Mapt Proteins
| Art. -Nr. | Produktname | Accession | Reinheit |
|---|---|---|---|
| HY-P71752 | PNS-Tau/MAPT Protein, Mouse (P.pastoris, His) | P10637-1 (A2-L733) | ≥ 90%, as determined by reducing SDS-PAGE. |
| HY-P700422 | PNS-Tau/MAPT Protein, Mouse (HEK293, His) | P10637-1 (A2-L733) | ≥ 90%, as determined by reducing SDS-PAGE. |