PITPNM1 - phosphatidylinositol transfer protein membrane associated 1 Gene
Also Known as Rd9; NIR2; RDGB; DRES9; RDGB1; RDGBA; PITPNM; RDGBA1
Species: Homo sapiens
About PITPNM1
This gene has 16 transcripts (splice variants), 116 orthologues and 5 paralogues. Ubiquitous expression in spleen (RPKM 10.5), lymph node (RPKM 9.7) and 24 other tissues.
Summary
PITPNM1 belongs to a family of membrane-associated phosphatidylinositol transfer domain-containing proteins that share homology with the Drosophila retinal degeneration B (rdgB) protein (Ocaka et al., 2005 [PubMed 15627748]).[supplied by OMIM, Mar 2008]
PITPNM1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001130848.2 | NP_001124320.1 | membrane-associated phosphatidylinositol transfer protein 1 isoform b |
| NM_004910.3 | NP_004901.2 | membrane-associated phosphatidylinositol transfer protein 1 isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables calcium ion binding |
IDA
IDA: Inferred from direct assay
|
10022914 | GOA |
| enables phosphatidic acid binding |
IDA
IDA: Inferred from direct assay
|
22822086 | GOA |
| enables phosphatidylcholine binding |
IDA
IDA: Inferred from direct assay
|
22822086 | GOA |
| enables phosphatidylinositol binding |
IDA
IDA: Inferred from direct assay
|
22822086 | GOA |
| enables phosphatidylinositol transfer activity |
IDA
IDA: Inferred from direct assay
|
10531358 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
25416956 | GOA |
| enables receptor tyrosine kinase binding |
IMP
IMP: Inferred from mutant phenotype
|
10022914 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in phospholipid transport |
IDA
IDA: Inferred from direct assay
|
22822086 | GOA |
PITPNM1 Protein Structure
IP_trans: Phosphatidylinositol transfer protein (1 - 252)
DDHD: DDHD domain (686 - 879)
LNS2: LNS2 (Lipin/Ned1/Smp2) (1023 - 1153)
- 0
- 200
- 400
- 600
- 800
- 1000
- 1244 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
membrane-associated phosphatidylinositol transfer protein 1 |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Retinal Degeneration |
|
|
| Retinal Cone Dystrophy 1 |
|
|
| Cone-Rod Dystrophy 5 |
|
|
| Nemaline Myopathy 1 |
|
|
| Retinitis Pigmentosa 22 |
|
|
| Thymus Sarcomatoid Carcinoma |
|
|
| Amyotrophic Lateral Sclerosis 8 |
|
|
| Bardet-Biedl Syndrome 1 |
|
|
| Cone-Rod Dystrophy 2 |
|
|
| Fundus Dystrophy |
|
|
| Retinitis Pigmentosa |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | PITPNM1 | VGNC | VGNC:44586 |
| Mus musculus | PITPNM1 | MGD | MGI:1197524 |
| Macaca mulatta | PITPNM1 | VGNC | VGNC:76007 |
| Rattus norvegicus | PITPNM1 | RGD | RGD:1306710 |
| Bos taurus | PITPNM1 | VGNC | VGNC:32921 |
| Felis catus | PITPNM1 | VGNC | VGNC:68869 |
| Others | PITPNM1 | NCBI |