STARD4 - StAR related lipid transfer domain containing 4 Gene
生物種: Homo sapiens
About STARD4
This gene has 12 transcripts (splice variants), 162 orthologues and 5 paralogues. Ubiquitous expression in duodenum (RPKM 9.8), small intestine (RPKM 9.3) and 22 other tissues.
Summary
Cholesterol homeostasis is regulated, at least in part, by sterol regulatory element (SRE)-binding proteins (e.g., SREBP1; MIM 184756) and by liver X receptors (e.g., LXRA; MIM 602423). Upon sterol depletion, LXRs are inactive and SREBPs are cleaved, after which they bind promoter SREs and activate genes involved in Cholesterol biosynthesis and uptake. Sterol transport is mediated by vesicles or by soluble protein carriers, such as steroidogenic acute regulatory protein (STAR; MIM 600617). STAR is homologous to a family of proteins containing a 200- to 210-amino acid STAR-related lipid transfer (START) domain, including STARD4 (Soccio et al., 2002 [PubMed 12011452]).[supplied by OMIM, Mar 2008]
STARD4 Products (7)
| mRNA | Protein | Name |
|---|---|---|
| NM_001308056.2 | NP_001294985.1 | stAR-related lipid transfer protein 4 isoform a |
| NM_001308057.2 | NP_001294986.1 | stAR-related lipid transfer protein 4 isoform b |
| NM_001308058.2 | NP_001294987.1 | stAR-related lipid transfer protein 4 isoform b |
| NM_001308059.2 | NP_001294988.1 | stAR-related lipid transfer protein 4 isoform c |
| NM_001308060.2 | NP_001294989.1 | stAR-related lipid transfer protein 4 isoform d |
| NM_001308061.2 | NP_001294990.1 | stAR-related lipid transfer protein 4 isoform c |
| NM_139164.3 | NP_631903.1 | stAR-related lipid transfer protein 4 isoform a |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables cholesterol binding |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| enables cholesterol transfer activity |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
32296183 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in cholesterol import |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| involved in cholesterol transport involved in cholesterol storage |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| involved in intracellular cholesterol transport |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| involved in positive regulation of bile acid biosynthetic process |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| involved in positive regulation of cholesterol metabolic process |
IDA
IDA: Inferred from direct assay
|
18403318 | GOA |
| Cellular Component GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
21767660 | GOA |
| located in cytoplasmic vesicle |
IDA
IDA: Inferred from direct assay
|
21767660 | GOA |
STARD4 Protein Structure
START: START domain (14 - 204)
- 0
- 100
- 205 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
stAR-related lipid transfer protein 4 |
|
STARD4 Protein-protein interaction Information
|
Type
|
タンパク質名 | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | 参考文献 |
|---|---|---|---|---|---|---|---|
|
Intra
|
STARD4 | Q96DR4 | CCHCR1 | Homo sapiens | Q8TD31-3 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | CCHCR1 | Homo sapiens | Q8TD31-3 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | GDAP1 | Homo sapiens | Q8TB36 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | GDAP1 | Homo sapiens | Q8TB36 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | AGTRAP | Homo sapiens | Q6RW13-2 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | AGTRAP | Homo sapiens | Q6RW13-2 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | MTIF3 | Homo sapiens | Q9H2K0 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | MTIF3 | Homo sapiens | Q9H2K0 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | MTIF3 | Homo sapiens | Q9H2K0 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | ARL6IP1 | Homo sapiens | Q15041 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | ARL6IP1 | Homo sapiens | Q15041 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | SYP | Homo sapiens | P08247 | 32296183 | |
|
Intra
|
STARD4 | Q96DR4 | SYP | Homo sapiens | P08247 | 32296183 |
STARD4 抗体
| 製品番号 | 製品名 | アプリケーション | 反応性 |
|---|---|---|---|
| HY-P86295 | STARD4 Antibody (YA5987) | WB, ICC/IF | Human |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Lipoid Congenital Adrenal Hyperplasia |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Felis catus | STARD4 | VGNC | VGNC:102336 |
| Canis familiaris | STARD4 | VGNC | VGNC:46884 |
| Macaca mulatta | STARD4 | VGNC | VGNC:77947 |
| Rattus norvegicus | STARD4 | RGD | RGD:1309475 |
| Mus musculus | STARD4 | MGD | MGI:2156764 |
| Bos taurus | STARD4 | VGNC | VGNC:35365 |
| Others | STARD4 | NCBI |