FOXO3 - forkhead box O3 Gene
Also Known as FOXO2; AF6q21; FKHRL1; FOXO3A; FKHRL1P2
Species: Homo sapiens
About FOXO3
This gene has 3 transcripts (splice variants), 176 orthologues, 42 paralogues and is associated with 67 phenotypes. Ubiquitous expression in fat (RPKM 14.1), bone marrow (RPKM 13.9) and 25 other tissues.
Summary
This gene belongs to the forkhead family of transcription factors which are characterized by a distinct forkhead domain. This gene likely functions as a trigger for Apoptosis through expression of genes necessary for cell death. Translocation of this gene with the MLL gene is associated with secondary acute leukemia. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq, Jul 2008]
FOXO3 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001455.4 | NP_001446.1 | forkhead box protein O3 |
| NM_201559.3 | NP_963853.1 | forkhead box protein O3 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables DNA binding |
IDA
IDA: Inferred from direct assay
|
21329882 | GOA |
| enables DNA-binding transcription factor activity |
IDA
IDA: Inferred from direct assay
|
14734530 | GOA |
| enables DNA-binding transcription repressor activity, RNA polymerase II-specific |
IDA
IDA: Inferred from direct assay
|
20371612 | GOA |
| enables beta-catenin binding |
IPI
IPI: Inferred from physical interaction
|
15905404 | GOA |
| enables mitochondrial transcription factor activity |
IMP
IMP: Inferred from mutant phenotype
|
29445193 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10102273 | GOA |
| enables protein kinase binding |
IPI
IPI: Inferred from physical interaction
|
16751106 | GOA |
| enables sequence-specific DNA binding |
IDA
IDA: Inferred from direct assay
|
10102273 | GOA |
| enables sequence-specific double-stranded DNA binding |
IDA
IDA: Inferred from direct assay
|
28473536 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of RNA polymerase II transcription repressor complex |
IPI
IPI: Inferred from physical interaction
|
18393360 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
10102273 | GOA |
| located in cytosol |
IDA
IDA: Inferred from direct assay
|
23640897 | GOA |
| colocalizes with mitochondrial matrix |
IDA
IDA: Inferred from direct assay
|
29445193 | GOA |
| located in mitochondrial outer membrane |
IDA
IDA: Inferred from direct assay
|
29445193 | GOA |
| colocalizes with mitochondrion |
IDA
IDA: Inferred from direct assay
|
23283301 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
10102273 | GOA |
| located in nucleus |
IMP
IMP: Inferred from mutant phenotype
|
29445193 | GOA |
| part of protein-containing complex |
IDA
IDA: Inferred from direct assay
|
23283301 | GOA |
FOXO3 Protein Structure
Forkhead: Forkhead domain (160 - 241)
- 0
- 200
- 400
- 600
- 673 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
forkhead box protein O3 |
|
FOXO3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
FOXO3 | O43524 | PNKP | Homo sapiens | Q96T60 | 25609649 | |
|
Cross
|
FOXO3 | O43524 | Foxg1 | Mus musculus | Q60987 | 15084259 | |
|
Cross
|
FOXO3 | O43524 | Foxg1 | Mus musculus | Q60987 | 15084259 | |
|
Intra
|
FOXO3 | O43524 | TAF5L | Homo sapiens | O75529 | 25609649 | |
|
Intra
|
FOXO3 | O43524 | SIRT1 | Homo sapiens | Q96EB6 | 15126506 | |
|
Intra
|
FOXO3 | O43524 | SIRT1 | Homo sapiens | Q96EB6 | 14976264 | |
|
Intra
|
FOXO3 | O43524 | FOXK1 | Homo sapiens | P85037 | 25609649 | |
|
Intra
|
FOXO3 | O43524 | ARHGEF2 | Homo sapiens | Q92974 | 25609649 | |
|
Intra
|
FOXO3 | O43524 | YWHAZ | Homo sapiens | P63104 | 10102273 | |
|
Intra
|
FOXO3 | O43524 | YWHAZ | Homo sapiens | P63104 | 11864996 | |
|
Intra
|
FOXO3 | O43524 | SMAD3 | Homo sapiens | P84022 | 15084259 | |
|
Intra
|
FOXO3 | O43524 | SMAD3 | Homo sapiens | P84022 | 15084259 | |
|
Intra
|
FOXO3 | O43524 | SMAD4 | Homo sapiens | Q13485 | 21532621 | |
|
Intra
|
FOXO3 | O43524 | SMAD4 | Homo sapiens | Q13485 | 15084259 | |
|
Intra
|
FOXO3 | O43524 | SMAD4 | Homo sapiens | Q13485 | 15084259 | |
|
Cross
|
FOXO3 | O43524 | Ywhaz | Mus musculus | P63101 | 21621563 | |
|
Intra
|
FOXO3 | O43524 | YWHAE | Homo sapiens | P62258 | 20562859 | |
|
Intra
|
FOXO3 | O43524 | YWHAE | Homo sapiens | P62258 | 36931259 | |
|
Intra
|
FOXO3 | O43524 | HCFC1 | Homo sapiens | P51610 | 21909281 | |
|
Intra
|
FOXO3 | O43524 | MYC | Homo sapiens | P01106 | 18393360 | |
|
Intra
|
FOXO3 | O43524 | MYC | Homo sapiens | P01106 | 18393360 | |
|
Intra
|
FOXO3 | O43524 | RB1 | Homo sapiens | P06400 | 25609649 | |
|
Intra
|
FOXO3 | O43524 | ESR1 | Homo sapiens | P03372 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | ESR1 | Homo sapiens | P03372 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | ESR1 | Homo sapiens | P03372 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | ESR1 | Homo sapiens | P03372 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | ESR2 | Homo sapiens | Q92731 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | ESR2 | Homo sapiens | Q92731 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | ESR2 | Homo sapiens | Q92731 | 18312651 | |
|
Intra
|
FOXO3 | O43524 | CREBBP | Homo sapiens | Q92793 | 25609649 | |
|
Intra
|
FOXO3 | O43524 | RBL1 | Homo sapiens | P28749 | 25609649 | |
|
Intra
|
FOXO3 | O43524 | CDC27 | Homo sapiens | P30260 | 25609649 |
FOXO3 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80461 | Phospho-FOXO3A(Ser253) Antibody (YA196) | WB, IHC-P | Human, Mouse, Rat |
| HY-P80677 | FOXO3A Antibody (YA428) | WB | Human |
| HY-P80677A | FOXO3A Antibody (YA428)(PBS only) | WB | Human |
| HY-P80817 | Phospho-FOXO3A (Ser253) Antibody (YA197) | WB | Human, Mouse, Rat |
| HY-P80817A | Phospho-FOXO3A (Ser253) Antibody (YA197)(PBS only) | WB | Human, Mouse, Rat |
| HY-P86548 | Phospho-FOXO3A(Ser253) Antibody (YA6240) | WB, IHC-P, ICC/IF, ELISA | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Aging |
|
|
| Rhabdomyosarcoma |
|
|
| Leukemia |
|
|
| Myeloid Leukemia |
|
|
| Lung Cancer |
|
|
| Adenoid Cystic Carcinoma |
|
|
| Glioblastoma |
|
|
| Huntington Disease |
|
|
| Prostate Cancer |
|
|
| Premature Menopause |
|
|
| Endometrial Cancer |
|
|
| Leukemia, Chronic Myeloid |
|
|
| Neural Tube Defects |
|
|
| Breast Cancer |
|
|
| Microphthalmia |
|
|
| Systemic Lupus Erythematosus |
|
|
| Neuroblastoma |
|
|
| Osteoporosis |
|
|
| Intrahepatic Gall Duct Cancer |
|
|
| Ovarian Cancer |
|
|
| Diabetes Mellitus |
|
|
| Cataract |
|
|
| Leukemia, Acute Myeloid |
|
|
| Nervous System Disease |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | FOXO3 | MGD | MGI:1890081 |
| Felis catus | FOXO3 | VGNC | VGNC:62344 |
| Bos taurus | FOXO3 | VGNC | VGNC:29099 |
| Canis familiaris | FOXO3 | VGNC | VGNC:40963 |
| Macaca mulatta | FOXO3 | VGNC | VGNC:72704 |
| Rattus norvegicus | FOXO3 | RGD | RGD:1309196 |
| Others | FOXO3 | NCBI |