JPH1 - junctophilin 1 Gene
Also Known as JP1; JP-1; CMT2K
Species: Homo sapiens
About JPH1
This gene has 3 transcripts (splice variants), 268 orthologues, 3 paralogues and is associated with 1 phenotype. Broad expression in brain (RPKM 3.3), lung (RPKM 3.1) and 20 other tissues.
Summary
Junctional complexes between the plasma membrane and endoplasmic/sarcoplasmic reticulum are a common feature of all excitable cell types and mediate cross talk between cell surface and intracellular ion channels. The protein encoded by this gene is a component of junctional complexes and is composed of a C-terminal hydrophobic segment spanning the endoplasmic/sarcoplasmic reticulum membrane and a remaining cytoplasmic domain that shows specific affinity for the plasma membrane. This gene is a member of the junctophilin gene family. [provided by RefSeq, Jul 2008]
JPH1 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001317830.2 | NP_001304759.1 | junctophilin-1 |
| NM_001363050.1 | NP_001349979.1 | junctophilin-1 |
| NM_001363051.1 | NP_001349980.1 | junctophilin-1 |
| NM_020647.4 | NP_065698.1 | junctophilin-1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
32296183 | GOA |
JPH1 Protein Structure
MORN: MORN repeat (14 - 34)
MORN: MORN repeat (38 - 59)
MORN: MORN repeat (60 - 76)
MORN: MORN repeat (82 - 98)
MORN: MORN repeat (106 - 128)
MORN: MORN repeat (129 - 146)
MORN: MORN repeat (281 - 302)
MORN: MORN repeat (304 - 325)
- 0
- 200
- 400
- 600
- 661 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
junctophilin-1 |
|
JPH1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
JPH1 | Q9HDC5 | AQP6 | Homo sapiens | Q13520 | 32296183 | |
|
Intra
|
JPH1 | Q9HDC5 | AQP6 | Homo sapiens | Q13520 | 32296183 | |
|
Intra
|
JPH1 | Q9HDC5 | MEOX2 | Homo sapiens | Q6FHY5 | 32296183 | |
|
Intra
|
JPH1 | Q9HDC5 | MEOX2 | Homo sapiens | Q6FHY5 | 32296183 | |
|
Intra
|
JPH1 | Q9HDC5 | GPR42 | Homo sapiens | O15529 | 32296183 | |
|
Intra
|
JPH1 | Q9HDC5 | GPR42 | Homo sapiens | O15529 | 32296183 | |
|
Intra
|
JPH1 | Q9HDC5 | NAT8 | Homo sapiens | Q9UHE5 | 32296183 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Charcot-Marie-Tooth Disease, Axonal, Type 2k |
|
|
| Charcot-Marie-Tooth Disease, Recessive Intermediate A |
|
|
| Huntington Disease-Like 2 |
|
|
| Osteogenesis Imperfecta, Type Iv |
|
|
| Charcot-Marie-Tooth Disease |
|
|
| Malignant Hyperthermia |
|
|
| Hypertrophic Cardiomyopathy |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | JPH1 | VGNC | VGNC:42194 |
| Mus musculus | JPH1 | MGD | MGI:1891495 |
| Rattus norvegicus | JPH1 | RGD | RGD:1308789 |
| Macaca mulatta | JPH1 | VGNC | VGNC:104460 |
| Felis catus | JPH1 | VGNC | VGNC:63011 |
| Bos taurus | JPH1 | VGNC | VGNC:30380 |
| Others | JPH1 | NCBI |