ERBB3 - erb-b2 receptor tyrosine kinase 3 Gene
Also Known as HER3; FERLK; LCCS2; VSCN1; ErbB-3; c-erbB3; erbB3-S; MDA-BF-1; c-erbB-3; p180-ErbB3; p45-sErbB3; p85-sErbB3
Species: Homo sapiens
About ERBB3
This gene has 33 transcripts (splice variants), 280 orthologues, 53 paralogues and is associated with 134 phenotypes. Broad expression in small intestine (RPKM 41.0), duodenum (RPKM 39.7) and 17 other tissues.
Summary
This gene encodes a member of the epidermal growth factor receptor (EGFR) family of Receptor Tyrosine Kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with Other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers, including prostate, bladder, and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized. [provided by RefSeq, Jul 2008]
ERBB3 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001005915.1 | NP_001005915.1 | receptor tyrosine-protein kinase erbB-3 isoform s precursor |
| XM_047428500.1 | XP_047284456.1 | receptor tyrosine-protein kinase erbB-3 isoform X1 |
| NM_001982.4 | NP_001973.2 | receptor tyrosine-protein kinase erbB-3 isoform 1 precursor |
| XM_047428501.1 | XP_047284457.1 | receptor tyrosine-protein kinase erbB-3 isoform X1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables ErbB-3 class receptor binding |
IPI
IPI: Inferred from physical interaction
|
12000754 | GOA |
| enables growth factor binding |
IPI
IPI: Inferred from physical interaction
|
11389077 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
21575594 | GOA |
| enables neuregulin binding |
IDA
IDA: Inferred from direct assay
|
20682778 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
7556068 | GOA |
| enables protein heterodimerization activity |
IPI
IPI: Inferred from physical interaction
|
7556068 | GOA |
| enables protein tyrosine kinase activator activity |
IDA
IDA: Inferred from direct assay
|
7556068 | GOA |
| NOT enables protein tyrosine kinase activity |
IDA
IDA: Inferred from direct assay
|
7556068 | GOA |
| enables ubiquitin protein ligase binding |
IPI
IPI: Inferred from physical interaction
|
27353365 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of ERBB3:ERBB2 complex |
IDA
IDA: Inferred from direct assay
|
12000754 | GOA |
| located in basolateral plasma membrane |
IDA
IDA: Inferred from direct assay
|
12646923 | GOA |
| located in extracellular space |
IDA
IDA: Inferred from direct assay
|
11389077 | GOA |
| part of receptor complex |
IDA
IDA: Inferred from direct assay
|
23382219 | GOA |
ERBB3 Protein Structure
Recep_L_domain: Receptor L domain (56 - 166)
Furin-like: Furin-like cysteine rich region (182 - 332)
Recep_L_domain: Receptor L domain (353 - 472)
GF_recep_IV: Growth factor receptor domain IV (499 - 629)
Pkinase_Tyr: Protein tyrosine kinase (710 - 964)
- 0
- 300
- 600
- 900
- 1200
- 1342 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
receptor tyrosine-protein kinase erbB-3 |
|
|
ERBB3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
ERBB3 | P21860 | RASA1 | Homo sapiens | P20936 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | ABL2 | Homo sapiens | P42684 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | TNS3 | Homo sapiens | Q68CZ2 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PIK3CA | Homo sapiens | P42336 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | PIK3CA | Homo sapiens | P42336 | 19411071 | |
|
Intra
|
ERBB3 | P21860 | NRG1 | Homo sapiens | Q02297-7 | 7592681 | |
|
Intra
|
ERBB3 | P21860 | NRG1 | Homo sapiens | Q02297-7 | 7592681 | |
|
Intra
|
ERBB3 | P21860 | EGFR | Homo sapiens | P00533 | 23866081 | |
|
Intra
|
ERBB3 | P21860 | EGFR | Homo sapiens | P00533 | 10572067 | |
|
Intra
|
ERBB3 | P21860 | EGFR | Homo sapiens | P00533 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | EGFR | Homo sapiens | P00533 | 31862538 | |
|
Intra
|
ERBB3 | P21860 | HCK | Homo sapiens | P08631 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PIK3R2 | Homo sapiens | O00459 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PIK3R2 | Homo sapiens | O00459 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | PIK3R2 | Homo sapiens | O00459 | 16729043 | |
|
Intra
|
ERBB3 | P21860 | HSP90AB1 | Homo sapiens | P08238 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | RIN1 | Homo sapiens | Q13671 | 31980649 | |
|
Intra
|
ERBB3 | P21860 | RIN1 | Homo sapiens | Q13671 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | GRB2 | Homo sapiens | P62993 | 16729043 | |
|
Intra
|
ERBB3 | P21860 | GRB2 | Homo sapiens | P62993 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | GRB2 | Homo sapiens | P62993 | 24658140 | |
|
Intra
|
ERBB3 | P21860 | SRC | Homo sapiens | P12931 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 23436906 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 17148612 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 23688700 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 21075308 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 10572067 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 19411071 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 19411071 | |
|
Intra
|
ERBB3 | P21860 | ERBB2 | Homo sapiens | P04626 | 21278786 | |
|
Intra
|
ERBB3 | P21860 | SYK | Homo sapiens | P43405 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | SH2B3 | Homo sapiens | Q9UQQ2 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | SHC1 | Homo sapiens | P29353 | 35384245 | |
|
Intra
|
ERBB3 | P21860 | SHC1 | Homo sapiens | P29353 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | SHC1 | Homo sapiens | P29353 | 16729043 | |
|
Intra
|
ERBB3 | P21860 | SHC1 | Homo sapiens | P29353 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | SHC3 | Homo sapiens | Q92529 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PLCG1 | Homo sapiens | P19174 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PIK3R1 | Homo sapiens | P27986 | 21075308 | |
|
Intra
|
ERBB3 | P21860 | PIK3R1 | Homo sapiens | P27986 | 20227043 | |
|
Intra
|
ERBB3 | P21860 | PIK3R1 | Homo sapiens | P27986 | 21278786 | |
|
Intra
|
ERBB3 | P21860 | PIK3R1 | Homo sapiens | P27986 | 10572067 | |
|
Intra
|
ERBB3 | P21860 | PIK3R1 | Homo sapiens | P27986 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PIK3R1 | Homo sapiens | P27986 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | PIK3R3 | Homo sapiens | Q92569 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | PIK3R3 | Homo sapiens | Q92569 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | ERBB4 | Homo sapiens | Q15303 | 10572067 | |
|
Intra
|
ERBB3 | P21860 | ERBB4 | Homo sapiens | Q15303 | 20227043 | |
|
Intra
|
ERBB3 | P21860 | CRKL | Homo sapiens | P46109 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | TNS2 | Homo sapiens | Q63HR2 | 16273093 | |
|
Intra
|
ERBB3 | P21860 | GRB7 | Homo sapiens | Q14451 | 24189400 | |
|
Intra
|
ERBB3 | P21860 | GRB7 | Homo sapiens | Q14451 | 9516479 | |
|
Intra
|
ERBB3 | P21860 | GRB7 | Homo sapiens | Q14451 | 16273093 |
Recombinant ERBB3 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P70322 | HER3 Protein, Human (HEK293, Fc) | P21860-1 (S20-T643) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70323 | HER3 Protein, Human (312a.a, HEK293, Fc) | P21860-3 (S20-F331) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72375 | HER3 Protein, Human (Biotinylated, HEK293, His-Avi) | P21860-1 (S20-T643) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72625 | HER3 Protein, Human (HEK293, His) | P21860-1 (S20-T643) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P74893 | HER3 Protein, Human (sf9, His-GST) | P21860-1/NP_001973.2 (P730-S1065) | ≥ 75%, as determined by reducing SDS-PAGE. |
| HY-P74894 | HER3 Protein, Human (Biotinylated, HEK293, Fc) | P21860-1 (S20-T643) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P77554 | HER3 Protein, Human (Biotinylated, HEK293, His) | P21860-1/NP_001973.2 (S20-T643) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72625A | HER3 Protein, Human (HEK293, His, solution) | P21860-1 (S20-T643) | ≥ 95%, as determined by reducing SDS-PAGE. |
ERBB3 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80659 | C-erbB-3/HER3 Antibody (YA457) | WB, IHC-P, FC | Human, Mouse |
| HY-P80659A | C-erbB-3/HER3 Antibody (YA457)(PBS only) | WB, IHC-P, FC | Human, Mouse |
| HY-P810612 | Phospho-HER3/ErbB3 (Tyr1222) Antibody (YA9874) | WB, IHC-P | Human |
| HY-P810613 | Phospho-ErbB3/HER3 (Tyr1289) Antibody (YA9875) | WB, ICC/IF | Human |
| HY-P84183 | C-erbB-3/HER3 Antibody (YA3880) | WB, ICC/IF, ELISA | Human |
| HY-P84183A | C-erbB-3/HER3 Antibody (YA3880)(PBS only) | WB, ICC/IF, ELISA | Human |
| HY-P86321 | C-erbB-3/HER3 Antibody (YA6013) | WB, ICC/IF, IP, ELISA | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Lung Cancer |
|
|
| Breast Cancer |
|
|
| Lethal Congenital Contracture Syndrome |
|
|
| Esophageal Cancer |
|
|
| Gastrointestinal Stromal Tumor |
|
|
| Bladder Urothelial Carcinoma |
|
|
| Adenocarcinoma |
|
|
| Charcot-Marie-Tooth Disease |
|
|
| Vallecula Cancer |
|
|
| Gallbladder Signet Ring Cell Adenocarcinoma |
|
|
| Acoustic Neuroma |
|
|
| Medulloblastoma |
|
|
| Pancreatic Adenocarcinoma |
|
|
| Clivus Chondroid Chordoma |
|
|
| Erythroleukemia |
|
|
| Cervical Cancer |
|
|
| Squamous Cell Carcinoma, Head And Neck |
|
|
| Keratoconjunctivitis Sicca |
|
|
| Prostate Cancer |
|
|
| Uterine Carcinosarcoma |
|
|
| Bladder Cancer |
|
|
| Clear Cell Sarcoma |
|
|
| Pancreatic Cancer |
|
|
| Ganglioneuroma |
|
|
| Gastroesophageal Adenocarcinoma |
|
|
| Ovarian Cancer |
|
|
| Gastroesophageal Junction Adenocarcinoma |
|
|
| Colorectal Cancer |
|
|
| Hypoganglionosis |
|
|
| Acneiform Dermatitis |
|
|
| Glioblastoma |
|
|
| Ovary Transitional Cell Carcinoma |
|
|
| Gastric Adenocarcinoma |
|
|
| Neurogenic Bladder |
|
|
| Lethal Congenital Contracture Syndrome 2 |
|
|
| Squamous Blepharitis |
|
|
| Ganglioneuroblastoma |
|
|
| Gastric Cancer |
|
|
| Schizophrenia |
|
|
| Colonic Benign Neoplasm |
|
|
| Erythroleukemia, Familial |
|
|
| Mucinous Lung Adenocarcinoma |
|
|
| Lung Cancer Susceptibility 3 |
|
|
| Hirschsprung Disease 1 |
|
|
| Visceral Neuropathy, Familial, 1, Autosomal Recessive |
|
|
| Parkinson Disease 2, Autosomal Recessive Juvenile |
|
|
| Diarrhea |
|
|
| Female Breast Cancer |
|
|
| Gallbladder Cancer |
|
|
| Transitional Cell Carcinoma |
|
|
| Combined Oxidative Phosphorylation Deficiency 13 |
|
|
| Breast Ductal Carcinoma |
|
|
| Bronchiectasis 2 |
|
|
| Childhood Medulloblastoma |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | ERBB3 | RGD | RGD:69323 |
| Felis catus | ERBB3 | VGNC | VGNC:83875 |
| Mus musculus | ERBB3 | MGD | MGI:95411 |
| Bos taurus | ERBB3 | VGNC | VGNC:28564 |
| Canis familiaris | ERBB3 | VGNC | VGNC:54147 |
| Macaca mulatta | ERBB3 | VGNC | VGNC:108514 |
| Others | ERBB3 | NCBI |