SMARCB1 - SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily b, member 1 Gene
Also Known as RDT; CSS3; INI1; SNF5; Snr1; BAF47; INI-1; MRD15; RTPS1; Sfh1p; hSNFS; SNF5L1; SWNTS1; PPP1R144
Species: Homo sapiens
About SMARCB1
This gene has 21 transcripts (splice variants), 1 gene allele, 270 orthologues and is associated with 134 phenotypes. Ubiquitous expression in testis (RPKM 42.3), ovary (RPKM 34.2) and 25 other tissues.
Summary
The protein encoded by this gene is part of a complex that relieves repressive chromatin structures, allowing the transcriptional machinery to access its targets more effectively. The encoded nuclear protein may also bind to and enhance the DNA joining activity of HIV-1 integrase. This gene has been found to be a tumor suppressor, and mutations in it have been associated with malignant rhabdoid tumors. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2015]
SMARCB1 Products (8)
| mRNA | Protein | Name |
|---|---|---|
| NM_001007468.3 | NP_001007469.1 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform b |
| NM_001317946.2 | NP_001304875.1 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform c |
| NM_001362877.2 | NP_001349806.1 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform d |
| NM_003073.5 | NP_003064.2 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform a |
| NM_001007468.3 | NP_001007469.1 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform b |
| NM_001317946.2 | NP_001304875.1 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform c |
| NM_001362877.2 | NP_001349806.1 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform d |
| NM_003073.5 | NP_003064.2 | SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables DNA binding |
IDA
IDA: Inferred from direct assay
|
26073604 | GOA |
| contributes to RNA polymerase I core promoter sequence-specific DNA binding |
IMP
IMP: Inferred from mutant phenotype
|
22368283 | GOA |
| enables Tat protein binding |
IPI
IPI: Inferred from physical interaction
|
16687403 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
27229929 | GOA |
| enables p53 binding |
IPI
IPI: Inferred from physical interaction
|
11950834 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10078207 | GOA |
| enables transcription coactivator activity |
IMP
IMP: Inferred from mutant phenotype
|
16687403 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of SWI/SNF complex |
IDA
IDA: Inferred from direct assay
|
8804307 | GOA |
| located in nucleolus |
IDA
IDA: Inferred from direct assay
|
22368283 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
11430827 | GOA |
SMARCB1 Protein Structure
SNF5: SNF5 / SMARCB1 / INI1 (188 - 382)
- 0
- 100
- 200
- 300
- 394 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 |
|
SMARCB1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
SMARCB1 | Q12824 | CALR | Homo sapiens | P27797 | 30108113 | |
|
Intra
|
SMARCB1 | Q12824 | CALR | Homo sapiens | P27797 | 30108113 | |
|
Intra
|
SMARCB1 | Q12824 | JPH3 | Homo sapiens | Q8WXH2 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | JPH3 | Homo sapiens | Q8WXH2 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | JPH3 | Homo sapiens | Q8WXH2 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | MECP2 | Homo sapiens | P51608 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | MECP2 | Homo sapiens | P51608 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | MECP2 | Homo sapiens | P51608 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GLE1 | Homo sapiens | Q53GS7 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GLE1 | Homo sapiens | Q53GS7 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GLE1 | Homo sapiens | Q53GS7 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | HRAS | Homo sapiens | P01112 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | HRAS | Homo sapiens | P01112 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | HRAS | Homo sapiens | P01112 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GSN | Homo sapiens | P06396 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GSN | Homo sapiens | P06396 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GSN | Homo sapiens | P06396 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | H2AC18 | Homo sapiens | Q6FI13 | 31759698 | |
|
Intra
|
SMARCB1 | Q12824 | SMN1 | Homo sapiens | Q16637 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | SMN1 | Homo sapiens | Q16637 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | SMN1 | Homo sapiens | Q16637 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | H2BC12 | Homo sapiens | O60814 | 31759698 | |
|
Intra
|
SMARCB1 | Q12824 | SPRED1 | Homo sapiens | Q7Z699 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | SPRED1 | Homo sapiens | Q7Z699 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | SPRED1 | Homo sapiens | Q7Z699 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 15985610 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 34591612 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 30108113 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 31759698 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 33961781 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 24981860 | |
|
Intra
|
SMARCB1 | Q12824 | ARID2 | Homo sapiens | Q68CP9 | 30108113 | |
|
Intra
|
SMARCB1 | Q12824 | NDUFV2 | Homo sapiens | P19404 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | NDUFV2 | Homo sapiens | P19404 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | NDUFV2 | Homo sapiens | P19404 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | PECAM1 | Homo sapiens | P16284 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | PECAM1 | Homo sapiens | P16284 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | PECAM1 | Homo sapiens | P16284 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GFAP | Homo sapiens | P14136 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GFAP | Homo sapiens | P14136 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | GFAP | Homo sapiens | P14136 | 32814053 | |
|
Intra
|
SMARCB1 | Q12824 | H3C1 | Homo sapiens | P68431 | 31759698 | |
|
Cross
|
SMARCB1 | Q12824 | Smarca4 | Rattus norvegicus | Q8K1P7 | 23540691 | |
|
Cross
|
SMARCB1 | Q12824 | P04585-PRO_0000042447 | Human immunodeficiency virus | P04585-PRO_0000042447 | 14963118 |
SMARCB1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P82273 | SMARCB1 Antibody (YA2018) | WB, IHC-F, IHC-P, ICC/IF, IP | Human, Mouse |
| HY-P82273A | SMARCB1 Antibody (YA2018)(PBS only) | WB, IHC-F, IHC-P, ICC/IF, IP | Human, Mouse |
| HY-P85957 | SMARCB1 Antibody (YA5649) | IHC-P, WB, ICC/IF, ELISA | Human, Mouse, |
| HY-P85958 | SMARCB1 Antibody (YA5650) | IHC-P, WB, ICC/IF, ELISA | Human, Mouse, |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Coffin-Siris Syndrome 3 |
|
|
| Rhabdoid Tumor Predisposition Syndrome 1 |
|
|
| Schwannomatosis 1 |
|
|
| Neurilemmomatosis |
|
|
| Atypical Teratoid Rhabdoid Tumor |
|
|
| Neurilemmoma |
|
|
| Central Nervous System Cancer |
|
|
| Cellular Schwannoma |
|
|
| Melanotic Neurilemmoma |
|
|
| Plexiform Schwannoma |
|
|
| Coffin-Siris Syndrome 1 |
|
|
| Meningioma, Familial |
|
|
| Bap1 Tumor Predisposition Syndrome |
|
|
| Inherited Cancer-Predisposing Syndrome |
|
|
| Epithelioid Sarcoma |
|
|
| Rhabdoid Cancer |
|
|
| Nasal Cavity Cancer |
|
|
| Kidney Rhabdoid Cancer |
|
|
| Epithelioid Malignant Peripheral Nerve Sheath Tumor |
|
|
| Choroid Plexus Cancer |
|
|
| Nk-Cell Enteropathy |
|
|
| Vulvar Proximal-Type Epithelioid Sarcoma |
|
|
| Central Epithelioid Sarcoma |
|
|
| Sinonasal Undifferentiated Carcinoma |
|
|
| Paranasal Sinus Cancer |
|
|
| Myoepithelioma |
|
|
| Mesenchymal Chondrosarcoma |
|
|
| Myoepithelial Carcinoma |
|
|
| Supratentorial Primitive Neuroectodermal Tumor |
|
|
| Chondroid Chordoma |
|
|
| Rhabdoid Meningioma |
|
|
| Extraosseous Chondrosarcoma |
|
|
| Chordoma |
|
|
| Spinal Meningioma |
|
|
| Spinal Canal And Spinal Cord Meningioma |
|
|
| Li-Fraumeni Syndrome |
|
|
| Supratentorial Cancer |
|
|
| Retinoblastoma |
|
|
| Tumor Predisposition Syndrome 1 |
|
|
| Ganglioglioma |
|
|
| Ovarian Small Cell Carcinoma |
|
|
| Clear Cell Meningioma |
|
|
| Cerebrum Cancer |
|
|
| Chordoid Meningioma |
|
|
| Central Nervous System Angiosarcoma |
|
|
| Vulvar Sarcoma |
|
|
| Chondrosarcoma, Extraskeletal Myxoid |
|
|
| Anterior Cranial Fossa Meningioma |
|
|
| Posterior Pituitary Gland Neoplasm |
|
|
| Medulloblastoma |
|
|
| Collecting Duct Carcinoma |
|
|
| Medulloepithelioma |
|
|
| Parietal Lobe Neoplasm |
|
|
| Embryonal Tumor With Multilayered Rosettes, C19mc-Altered |
|
|
| Spinal Cancer |
|
|
| Human Immunodeficiency Virus Type 1 |
|
|
| Peripheral Nerve Schwannoma |
|
|
| Hypertrichosis |
|
|
| Cerebral Ventricle Cancer |
|
|
| Central Nervous System Primitive Neuroectodermal Neoplasm |
|
|
| Optic Nerve Sheath Meningioma |
|
|
| Sarcoma |
|
|
| Smarca4-Deficient Sarcoma Of Thorax |
|
|
| Pineal Gland Cancer |
|
|
| Cerebral Falx Meningioma |
|
|
| Cerebellopontine Angle Tumor |
|
|
| Brain Cancer |
|
|
| Childhood Meningioma |
|
|
| Optic Nerve Neoplasm |
|
|
| Autosomal Dominant Intellectual Developmental Disorder |
|
|
| Pineal Region Teratoma |
|
|
| Clark-Baraitser Syndrome |
|
|
| Synovium Cancer |
|
|
| Cerebrovascular Benign Neoplasm |
|
|
| Cranial Nerve Malignant Neoplasm |
|
|
| Melanotic Medulloblastoma |
|
|
| Intracranial Meningioma |
|
|
| Keratinizing Squamous Cell Carcinoma |
|
|
| Desmoplastic Nodular Medulloblastoma |
|
|
| Pineoblastoma |
|
|
| Ossifying Fibromyxoid Tumor |
|
|
| Pineal Region Meningioma |
|
|
| Olfactory Groove Meningioma |
|
|
| Beckwith-Wiedemann Syndrome |
|
|
| Optic Nerve Astrocytoma |
|
|
| Breast Rhabdomyosarcoma |
|
|
| Malignant Olfactory Nerve Neoplasm |
|
|
| Sweat Gland Benign Neoplasm |
|
|
| Proliferative Fasciitis |
|
|
| Anaplastic Ependymoma |
|
|
| Papilloma Of Choroid Plexus |
|
|
| Ovarian Large-Cell Neuroendocrine Carcinoma |
|
|
| High Grade Ependymoma |
|
|
| Solitary Fibrous Tumor/Hemangiopericytoma |
|
|
| Secretory Meningioma |
|
|
| Hepatoblastoma |
|
|
| Transitional Meningioma |
|
|
| Ovarian Clear Cell Carcinoma |
|
|
| Neurofibromatosis, Type Ii |
|
|
| Acoustic Neuroma |
|
|
| Desmoplastic Small Round Cell Tumor |
|
|
| Nut Midline Carcinoma |
|
|
| Parasagittal Meningioma |
|
|
| Skull Base Cancer |
|
|
| Meningothelial Meningioma |
|
|
| Skull Base Meningioma |
|
|
| Histiocytoid Hemangioma |
|
|
| Biphasic Synovial Sarcoma |
|
|
| Cerebral Convexity Meningioma |
|
|
| Atypical Choroid Plexus Papilloma |
|
|
| Hydrocephalus |
|
|
| Skeletal Muscle Cancer |
|
|
| Retroperitoneal Leiomyosarcoma |
|
|
| Neuroma |
|
|
| Kidney Cortex Disease |
|
|
| Clear Cell Sarcoma |
|
|
| Sarcomatoid Squamous Cell Skin Carcinoma |
|
|
| Juvenile Type Testicular Granulosa Cell Tumor |
|
|
| Testicular Granulosa Cell Tumor |
|
|
| Atypical Neurofibroma |
|
|
| Infratentorial Cancer |
|
|
| Spinal Cord Ependymoma |
|
|
| Malignant Teratoma |
|
|
| Brain Meningioma |
|
|
| Sarcoma, Synovial |
|
|
| Fibrous Meningioma |
|
|
| Myxofibrosarcoma |
|
|
| Congenital Mesoblastic Nephroma |
|
|
| Alveolar Soft Part Sarcoma |
|
|
| Muscle Cancer |
|
|
| Kleefstra Syndrome |
|
|
| Basal Cell Nevus Syndrome |
|
|
| Vulvar Disease |
|
|
| Spindle Cell Sarcoma |
|
|
| Kidney Clear Cell Sarcoma |
|
|
| Mesenchymal Cell Neoplasm |
|
|
| Ichthyosis, Congenital, Autosomal Recessive 9 |
|
|
| Large Cell Carcinoma With Rhabdoid Phenotype |
|
|
| Dedifferentiated Liposarcoma |
|
|
| Well-Differentiated Liposarcoma |
|
|
| Myxoid Liposarcoma |
|
|
| Schwannoma Of Twelfth Cranial Nerve |
|
|
| Hypoglossal Nerve Disease |
|
|
| Rhabdomyosarcoma 2 |
|
|
| Embryonal Rhabdomyosarcoma |
|
|
| Rhabdomyosarcoma |
|
|
| Kidney Fibrosarcoma |
|
|
| Renal Cell Carcinoma, Papillary, 1 |
|
|
| Wilms Tumor 1 |
|
|
| Ewing Sarcoma |
|
|
| Chromosome 22q11.2 Deletion Syndrome, Distal |
|
|
| Peripheral Nervous System Disease |
|
|
| Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | SMARCB1 | VGNC | VGNC:65468 |
| Rattus norvegicus | SMARCB1 | RGD | RGD:1308761 |
| Canis familiaris | SMARCB1 | VGNC | VGNC:46534 |
| Macaca mulatta | SMARCB1 | VGNC | VGNC:77651 |
| Mus musculus | SMARCB1 | MGD | MGI:1328366 |
| Bos taurus | SMARCB1 | VGNC | VGNC:34991 |
| Others | SMARCB1 | NCBI |