U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Smarca4 SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4 [ Rattus norvegicus (Norway rat) ]

Gene ID: 171379, updated on 13-Apr-2024

Summary

Official Symbol
Smarca4provided by RGD
Official Full Name
SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4provided by RGD
Primary source
RGD:621728
See related
Ensembl:ENSRNOG00000009271 AllianceGenome:RGD:621728
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Rattus norvegicus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as
brg-1
Summary
Enables chromatin binding activity. Involved in negative regulation of transcription, DNA-templated; nucleosome disassembly; and spermatid development. Located in nucleus. Part of SWI/SNF complex. Human ortholog(s) of this gene implicated in Coffin-Siris syndrome 4; hepatocellular carcinoma; lung non-small cell carcinoma; and rhabdoid cancer. Orthologous to human SMARCA4 (SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4). [provided by Alliance of Genome Resources, Apr 2022]
Expression
Biased expression in Thymus (RPKM 391.9), Adrenal (RPKM 353.5) and 9 other tissues See more
Orthologs
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Location:
8q13
Exon count:
37
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCr8 (GCF_036323735.1) 8 NC_086026.1 (28438370..28535071)
RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 8 NC_051343.1 (20167717..20258975)
106 previous assembly Rnor_6.0 (GCF_000001895.5) 8 NC_005107.4 (22648323..22739468)

Chromosome 8 - NC_086026.1Genomic Context describing neighboring genes Neighboring gene coactivator-associated arginine methyltransferase 1 Neighboring gene Yip1 domain family, member 2 Neighboring gene translocase of inner mitochondrial membrane 29 Neighboring gene uncharacterized LOC134480145 Neighboring gene low density lipoprotein receptor Neighboring gene SPC24 component of NDC80 kinetochore complex

Genomic regions, transcripts, and products

Expression

  • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
  • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
  • BioProject: PRJNA238328
  • Publication: PMID 24510058
  • Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Gene Ontology Provided by RGD

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
 
enables ATP hydrolysis activity ISO
Inferred from Sequence Orthology
more info
 
enables ATP-dependent activity, acting on DNA IBA
Inferred from Biological aspect of Ancestor
more info
 
enables ATP-dependent activity, acting on DNA ISO
Inferred from Sequence Orthology
more info
 
enables ATP-dependent chromatin remodeler activity IEA
Inferred from Electronic Annotation
more info
 
enables ATP-dependent chromatin remodeler activity ISO
Inferred from Sequence Orthology
more info
 
enables DNA binding IBA
Inferred from Biological aspect of Ancestor
more info
 
enables DNA polymerase binding IEA
Inferred from Electronic Annotation
more info
 
enables DNA polymerase binding ISO
Inferred from Sequence Orthology
more info
 
enables RNA polymerase I core promoter sequence-specific DNA binding IEA
Inferred from Electronic Annotation
more info
 
contributes_to RNA polymerase I core promoter sequence-specific DNA binding ISO
Inferred from Sequence Orthology
more info
 
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding ISO
Inferred from Sequence Orthology
more info
 
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding ISO
Inferred from Sequence Orthology
more info
 
enables Tat protein binding IEA
Inferred from Electronic Annotation
more info
 
enables Tat protein binding ISO
Inferred from Sequence Orthology
more info
 
enables chromatin binding IDA
Inferred from Direct Assay
more info
PubMed 
enables chromatin binding ISO
Inferred from Sequence Orthology
more info
 
enables helicase activity IEA
Inferred from Electronic Annotation
more info
 
enables histone binding IEA
Inferred from Electronic Annotation
more info
 
enables hydrolase activity IEA
Inferred from Electronic Annotation
more info
 
enables lncRNA binding ISO
Inferred from Sequence Orthology
more info
 
enables lysine-acetylated histone binding IEA
Inferred from Electronic Annotation
more info
 
enables lysine-acetylated histone binding ISO
Inferred from Sequence Orthology
more info
 
enables nuclear androgen receptor binding IEA
Inferred from Electronic Annotation
more info
 
enables nuclear androgen receptor binding ISO
Inferred from Sequence Orthology
more info
 
enables p53 binding IEA
Inferred from Electronic Annotation
more info
 
enables p53 binding ISO
Inferred from Sequence Orthology
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables protein-containing complex binding IDA
Inferred from Direct Assay
more info
PubMed 
enables transcription coactivator activity IEA
Inferred from Electronic Annotation
more info
 
enables transcription coactivator activity ISO
Inferred from Sequence Orthology
more info
 
enables transcription coregulator binding IEA
Inferred from Electronic Annotation
more info
 
enables transcription coregulator binding ISO
Inferred from Sequence Orthology
more info
 
enables transcription corepressor activity IEA
Inferred from Electronic Annotation
more info
 
enables transcription corepressor activity ISO
Inferred from Sequence Orthology
more info
 
enables transcription corepressor activity ISS
Inferred from Sequence or Structural Similarity
more info
 
enables transcription factor binding IBA
Inferred from Biological aspect of Ancestor
more info
 
Process Evidence Code Pubs
acts_upstream_of_or_within DNA methylation-dependent heterochromatin formation ISO
Inferred from Sequence Orthology
more info
 
involved_in RNA polymerase I preinitiation complex assembly IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within aorta development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within aortic smooth muscle cell differentiation ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within blastocyst growth ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within blastocyst hatching ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within blood vessel development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within cell morphogenesis ISO
Inferred from Sequence Orthology
more info
 
involved_in chromatin remodeling IDA
Inferred from Direct Assay
more info
PubMed 
involved_in chromatin remodeling IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within chromatin remodeling ISO
Inferred from Sequence Orthology
more info
 
involved_in chromatin remodeling ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within coronary vasculature development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within definitive erythrocyte differentiation ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within embryonic hindlimb morphogenesis ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within embryonic organ morphogenesis ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within epidermis morphogenesis ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within extracellular matrix organization ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within forebrain development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within_negative_effect gene expression ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within glial cell fate determination ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within heart development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within heart trabecula formation ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within hindbrain development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within in utero embryonic development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within keratinocyte differentiation ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within lens fiber cell development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within liver development ISO
Inferred from Sequence Orthology
more info
 
involved_in negative regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of DNA-templated transcription IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in negative regulation of DNA-templated transcription ISO
Inferred from Sequence Orthology
more info
 
involved_in negative regulation of androgen receptor signaling pathway IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of androgen receptor signaling pathway ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within negative regulation of apoptotic process ISO
Inferred from Sequence Orthology
more info
 
involved_in negative regulation of cell growth IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of cell growth ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II ISO
Inferred from Sequence Orthology
more info
 
involved_in nervous system development ISO
Inferred from Sequence Orthology
more info
 
involved_in neural retina development IEA
Inferred from Electronic Annotation
more info
 
involved_in neural retina development ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within neurogenesis ISO
Inferred from Sequence Orthology
more info
 
involved_in nucleosome disassembly IDA
Inferred from Direct Assay
more info
PubMed 
involved_in nucleosome disassembly IEA
Inferred from Electronic Annotation
more info
 
involved_in nucleosome disassembly ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within outflow tract morphogenesis ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within pharyngeal arch artery morphogenesis ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation by host of viral transcription IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation by host of viral transcription ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of DNA-templated transcription ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of Wnt signaling pathway IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of Wnt signaling pathway ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within positive regulation of cell differentiation ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within positive regulation of cell population proliferation ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of cold-induced thermogenesis ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of glucose mediated signaling pathway IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of glucose mediated signaling pathway ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of miRNA transcription IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of miRNA transcription ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of transcription by RNA polymerase II IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in positive regulation of transcription by RNA polymerase II IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of transcription by RNA polymerase II ISO
Inferred from Sequence Orthology
more info
 
involved_in positive regulation of transcription by RNA polymerase II ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in positive regulation of transcription of nucleolar large rRNA by RNA polymerase I IEA
Inferred from Electronic Annotation
more info
 
involved_in positive regulation of transcription of nucleolar large rRNA by RNA polymerase I ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within primitive erythrocyte differentiation ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within regulation of cell migration ISO
Inferred from Sequence Orthology
more info
 
involved_in spermatid development IEP
Inferred from Expression Pattern
more info
PubMed 
acts_upstream_of_or_within stem cell population maintenance ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of transcription by RNA polymerase II ISO
Inferred from Sequence Orthology
more info
 
involved_in transcription initiation-coupled chromatin remodeling ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within vasculogenesis ISO
Inferred from Sequence Orthology
more info
 
acts_upstream_of_or_within ventricular septum development ISO
Inferred from Sequence Orthology
more info
 
Component Evidence Code Pubs
part_of SWI/SNF complex IDA
Inferred from Direct Assay
more info
PubMed 
part_of SWI/SNF complex IEA
Inferred from Electronic Annotation
more info
 
part_of SWI/SNF complex ISO
Inferred from Sequence Orthology
more info
 
part_of chromatin ISO
Inferred from Sequence Orthology
more info
 
part_of euchromatin ISO
Inferred from Sequence Orthology
more info
 
located_in fibrillar center IEA
Inferred from Electronic Annotation
more info
 
located_in fibrillar center ISO
Inferred from Sequence Orthology
more info
 
part_of heterochromatin ISO
Inferred from Sequence Orthology
more info
 
located_in male germ cell nucleus ISO
Inferred from Sequence Orthology
more info
 
part_of nBAF complex ISO
Inferred from Sequence Orthology
more info
 
part_of nBAF complex ISS
Inferred from Sequence or Structural Similarity
more info
 
part_of npBAF complex IEA
Inferred from Electronic Annotation
more info
 
part_of npBAF complex ISO
Inferred from Sequence Orthology
more info
 
part_of npBAF complex ISS
Inferred from Sequence or Structural Similarity
more info
 
NOT located_in nucleolus ISO
Inferred from Sequence Orthology
more info
 
located_in nucleolus ISO
Inferred from Sequence Orthology
more info
 
located_in nucleoplasm IEA
Inferred from Electronic Annotation
more info
 
located_in nucleoplasm ISO
Inferred from Sequence Orthology
more info
 
located_in nucleoplasm TAS
Traceable Author Statement
more info
 
is_active_in nucleus IBA
Inferred from Biological aspect of Ancestor
more info
 
is_active_in nucleus ISO
Inferred from Sequence Orthology
more info
 
located_in nucleus ISO
Inferred from Sequence Orthology
more info
 
located_in perichromatin fibrils ISO
Inferred from Sequence Orthology
more info
 

General protein information

Preferred Names
transcription activator BRG1
Names
ATP-dependent helicase SMARCA4
BAF190A
BRG1-associated factor 190A
SNF2-beta
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 4
protein brahma homolog 1

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_134368.1NP_599195.1  transcription activator BRG1

    Status: VALIDATED

    Source sequence(s)
    JAXUCZ010000008
    UniProtKB/Swiss-Prot
    Q8K1P7
    Related
    ENSRNOP00000081001.1, ENSRNOT00000097065.1
    Conserved Domains (9) summary
    cd05516
    Location:14251530
    Bromo_SNF2L2; Bromodomain, SNF2L2-like subfamily, specific to animals. SNF2L2 (SNF2-alpha) or SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2 is a global transcriptional activator, which cooperates with nuclear hormone ...
    smart00592
    Location:612656
    BRK; domain in transcription and CHROMO domain helicases
    smart00573
    Location:460532
    HSA; domain in helicases and associated with SANT domains
    cd00046
    Location:774913
    DEXDc; DEAD-like helicases superfamily. A diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.
    pfam08430
    Location:43164
    Forkhead_N; Forkhead N-terminal region
    pfam00176
    Location:7571052
    SNF2_N; SNF2 family N-terminal domain
    pfam00271
    Location:10791194
    Helicase_C; Helicase conserved C-terminal domain
    pfam08880
    Location:171205
    QLQ; QLQ
    pfam14619
    Location:12891356
    SnAC; Snf2-ATP coupling, chromatin remodelling complex

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

  1. NC_086026.1 Reference GRCr8

    Range
    28438370..28535071
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_006242598.4XP_006242660.1  transcription activator BRG1 isoform X3

    See identical proteins and their annotated locations for XP_006242660.1

    UniProtKB/Swiss-Prot
    Q8K1P7
    UniProtKB/TrEMBL
    A6JNT8, G3V790
    Related
    ENSRNOP00000013166.7
    Conserved Domains (9) summary
    cd05516
    Location:14581564
    Bromo_SNF2L2; Bromodomain, SNF2L2-like subfamily, specific to animals. SNF2L2 (SNF2-alpha) or SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2 is a global transcriptional activator, which cooperates with nuclear hormone ...
    smart00573
    Location:460532
    HSA; domain in helicases and associated with SANT domains
    PLN03142
    Location:7501232
    PLN03142; Probable chromatin-remodeling complex ATPase chain; Provisional
    COG1196
    Location:370570
    Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]
    pfam09606
    Location:42217
    Med15; ARC105 or Med15 subunit of Mediator complex non-fungal
    cd18062
    Location:731981
    DEXHc_SMARCA4; DEXH-box helicase domain of SMARCA4
    pfam07533
    Location:612654
    BRK; BRK domain
    pfam08880
    Location:171205
    QLQ
    pfam14619
    Location:13231389
    SnAC; Snf2-ATP coupling, chromatin remodelling complex
  2. XM_006242599.4XP_006242661.1  transcription activator BRG1 isoform X4

    UniProtKB/Swiss-Prot
    Q8K1P7
    Conserved Domains (9) summary
    cd05516
    Location:14581563
    Bromo_SNF2L2; Bromodomain, SNF2L2-like subfamily, specific to animals. SNF2L2 (SNF2-alpha) or SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2 is a global transcriptional activator, which cooperates with nuclear hormone ...
    smart00592
    Location:612656
    BRK; domain in transcription and CHROMO domain helicases
    smart00573
    Location:460532
    HSA; domain in helicases and associated with SANT domains
    cd00046
    Location:774913
    DEXDc; DEAD-like helicases superfamily. A diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.
    pfam08430
    Location:43164
    Forkhead_N; Forkhead N-terminal region
    pfam00176
    Location:7571052
    SNF2_N; SNF2 family N-terminal domain
    pfam00271
    Location:10791194
    Helicase_C; Helicase conserved C-terminal domain
    pfam08880
    Location:171205
    QLQ; QLQ
    pfam14619
    Location:13221389
    SnAC; Snf2-ATP coupling, chromatin remodelling complex
  3. XM_063264830.1XP_063120900.1  transcription activator BRG1 isoform X1

  4. XM_063264832.1XP_063120902.1  transcription activator BRG1 isoform X2

  5. XM_006242601.4XP_006242663.1  transcription activator BRG1 isoform X7

    See identical proteins and their annotated locations for XP_006242663.1

    UniProtKB/Swiss-Prot
    Q8K1P7
    UniProtKB/TrEMBL
    A6JNT9
    Conserved Domains (9) summary
    cd05516
    Location:14251531
    Bromo_SNF2L2; Bromodomain, SNF2L2-like subfamily, specific to animals. SNF2L2 (SNF2-alpha) or SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2 is a global transcriptional activator, which cooperates with nuclear hormone ...
    smart00592
    Location:612656
    BRK; domain in transcription and CHROMO domain helicases
    smart00573
    Location:460532
    HSA; domain in helicases and associated with SANT domains
    cd00046
    Location:774913
    DEXDc; DEAD-like helicases superfamily. A diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.
    pfam08430
    Location:43164
    Forkhead_N; Forkhead N-terminal region
    pfam00176
    Location:7571052
    SNF2_N; SNF2 family N-terminal domain
    pfam00271
    Location:10791194
    Helicase_C; Helicase conserved C-terminal domain
    pfam08880
    Location:171205
    QLQ; QLQ
    pfam14619
    Location:12891356
    SnAC; Snf2-ATP coupling, chromatin remodelling complex
  6. XM_063264833.1XP_063120903.1  transcription activator BRG1 isoform X5

  7. XM_063264834.1XP_063120904.1  transcription activator BRG1 isoform X6

  8. XM_063264835.1XP_063120905.1  transcription activator BRG1 isoform X1

  9. XM_063264836.1XP_063120906.1  transcription activator BRG1 isoform X1

  10. XM_063264831.1XP_063120901.1  transcription activator BRG1 isoform X1