EGLN1 - egl-9 family hypoxia inducible factor 1 Gene
Also Known as HPH2; PHD2; SM20; ECYT3; HALAH; HPH-2; HIFPH2; ZMYND6; C1orf12; HIF-PH2
Species: Homo sapiens
About EGLN1
This gene has 7 transcripts (splice variants), 220 orthologues, 2 paralogues and is associated with 3 phenotypes. Ubiquitous expression in kidney (RPKM 11.5), brain (RPKM 11.3) and 25 other tissues.
Summary
The protein encoded by this gene catalyzes the post-translational formation of 4-hydroxyproline in hypoxia-inducible factor (HIF) alpha proteins. HIF is a transcriptional complex that plays a central role in mammalian oxygen homeostasis. This protein functions as a cellular oxygen sensor, and under normal oxygen concentration, modification by prolyl hydroxylation is a key regulatory event that targets HIF subunits for proteasomal destruction via the von Hippel-Lindau ubiquitylation complex. Mutations in this gene are associated with erythrocytosis familial type 3 (ECYT3). [provided by RefSeq, Nov 2009]
EGLN1 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001377260.1 | NP_001364189.1 | egl nine homolog 1 isoform 2 |
| NM_001377261.1 | NP_001364190.1 | egl nine homolog 1 isoform 3 |
| NM_022051.3 | NP_071334.1 | egl nine homolog 1 isoform 1 |
| Molecular Function GO Annotation | Evidence | Referencias | Source |
|---|---|---|---|
| enables 2-oxoglutarate-dependent dioxygenase activity |
IDA
IDA: Inferred from direct assay
|
22955912 | GOA |
| enables ferrous iron binding |
IDA
IDA: Inferred from direct assay
|
28594552 | GOA |
| enables hypoxia-inducible factor-proline dioxygenase activity |
IDA
IDA: Inferred from direct assay
|
11598268 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
15721254 | GOA |
| Biological Process GO Annotation | Evidence | Referencias | Source |
|---|---|---|---|
| involved in intracellular oxygen homeostasis |
IDA
IDA: Inferred from direct assay
|
16956324 | GOA |
| involved in negative regulation of DNA-binding transcription factor activity |
IDA
IDA: Inferred from direct assay
|
16956324 | GOA |
| involved in response to hypoxia |
IDA
IDA: Inferred from direct assay
|
16956324 | GOA |
| involved in response to nitric oxide |
IDA
IDA: Inferred from direct assay
|
21601578 | GOA |
| Cellular Component GO Annotation | Evidence | Referencias | Source |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
12615973 | GOA |
EGLN1 Protein Structure
zf-MYND: MYND finger (21 - 58)
2OG-FeII_Oxy_3: 2OG-Fe(II) oxygenase superfamily (299 - 390)
- 0
- 100
- 200
- 300
- 400
- 426 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
egl nine homolog 1 |
|
EGLN1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Referencias |
|---|---|---|---|---|---|---|---|
|
Intra
|
EGLN1 | Q9GZT9 | HIF1A | Homo sapiens | Q16665 | 15474027 | |
|
Intra
|
EGLN1 | Q9GZT9 | HIF1A | Homo sapiens | Q16665 | 16511565 | |
|
Intra
|
EGLN1 | Q9GZT9 | HIF1A | Homo sapiens | Q16665 | 17353276 | |
|
Intra
|
EGLN1 | Q9GZT9 | HIF1A | Homo sapiens | Q16665 | 20840591 | |
|
Intra
|
EGLN1 | Q9GZT9 | EPAS1 | Homo sapiens | Q99814 | 17353276 | |
|
Intra
|
EGLN1 | Q9GZT9 | EPAS1 | Homo sapiens | Q99814 | 17353276 | |
|
Intra
|
EGLN1 | Q9GZT9 | FKBP8 | Homo sapiens | Q14318 | 17353276 |
EGLN1 Antibodies
| Referencia número | Nombre del producto | Aplicación | Reactivity |
|---|---|---|---|
| HY-P82686 | PHD2 Antibody (YA2431) | WB, IP | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Erythrocytosis, Familial, 3 |
|
|
| Hemoglobin, High Altitude Adaptation |
|
|
| Autosomal Dominant Secondary Polycythemia |
|
|
| Primary Polycythemia |
|
|
| Erythrocytosis, Familial, 2 |
|
|
| Erythrocytosis, Familial, 4 |
|
|
| Polycythemia |
|
|
| Erythrocytosis, Familial, 5 |
|
|
| Paraganglioma |
|
|
| Erythrocytosis, Familial, 8 |
|
|
| Pulmonary Edema |
|
|
| Erythrocytosis, Familial, 1 |
|
|
| Acquired Polycythemia |
|
|
| Erythrocytosis, Familial, 6 |
|
|
| Persistent Generalized Lymphadenopathy |
|
|
| Pheochromocytoma |
|
|
| Duodenal Somatostatinoma |
|
|
| Paraganglioma And Gastric Stromal Sarcoma |
|
|
| Renal Cell Carcinoma, Nonpapillary |
|
|
| Von Hippel-Lindau Syndrome |
|
|
| Intrahepatic Bile Duct Adenoma |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | EGLN1 | VGNC | VGNC:72036 |
| Rattus norvegicus | EGLN1 | RGD | RGD:631375 |
| Mus musculus | EGLN1 | MGD | MGI:1932286 |
| Bos taurus | EGLN1 | VGNC | VGNC:107307 |
| Canis familiaris | EGLN1 | VGNC | VGNC:40240 |
| Others | EGLN1 | NCBI |