GOLGA4 - golgin A4 Gene
Also Known as GCP2; GOLG; p230; CRPF46; MU-RMS-40.18
Species: Homo sapiens
About GOLGA4
This gene has 14 transcripts (splice variants) and 219 orthologues. Ubiquitous expression in thyroid (RPKM 27.2), testis (RPKM 25.9) and 25 other tissues.
Summary
The Golgi apparatus, which participates in glycosylation and transport of proteins and lipids in the secretory pathway, consists of a series of stacked cisternae (flattened membrane sacs). Interactions between the Golgi and microtubules are thought to be important for the reorganization of the Golgi after it fragments during Mitosis. This gene encodes one of the golgins, a family of proteins localized to the Golgi. This protein has been postulated to play a role in Rab6-regulated membrane-tethering events in the Golgi apparatus. Alternatively spliced transcript variants encoding different isoforms have been identified in this gene. [provided by RefSeq, Feb 2010]
GOLGA4 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001172713.2 | NP_001166184.1 | golgin subfamily A member 4 isoform 1 |
| NM_001410721.1 | NP_001397650.1 | golgin subfamily A member 4 isoform 3 |
| NM_002078.5 | NP_002069.2 | golgin subfamily A member 4 isoform 2 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables GTPase binding |
IPI
IPI: Inferred from physical interaction
|
14580338 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
15265687 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| involved in Golgi to plasma membrane protein transport |
IDA
IDA: Inferred from direct assay
|
15265687 | GOA |
| involved in Golgi to plasma membrane protein transport |
IMP
IMP: Inferred from mutant phenotype
|
22705394 | GOA |
| involved in positive regulation of axon extension |
IDA
IDA: Inferred from direct assay
|
22705394 | GOA |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in Golgi apparatus |
IDA
IDA: Inferred from direct assay
|
15265687 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
15265687 | GOA |
GOLGA4 Protein Structure
GRIP: GRIP domain (2171 - 2213)
- 0
- 400
- 800
- 1200
- 1600
- 2000
- 2230 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
golgin subfamily A member 4 |
|
GOLGA4 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
GOLGA4 | Q13439 | EXOC1 | Homo sapiens | Q9NV70 | 17043677 | |
|
Intra
|
GOLGA4 | Q13439 | LIMD1 | Homo sapiens | Q9UGP4 | 33961781 | |
|
Intra
|
GOLGA4 | Q13439 | ANKRD27 | Homo sapiens | Q96NW4 | 22705394 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Chronic Neutrophilic Leukemia |
|
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| Lynch Syndrome |
|
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| Alzheimer Disease 14 |
|
|
| Glycogen Storage Disease Ixa |
|
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| Pontocerebellar Hypoplasia, Type 2e |
|
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