O96019 (ACL6A_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 134.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Actin-like protein 6A Alternative name(s): 53 kDa BRG1-associated factor A Actin-related protein Baf53a ArpNbeta BRG1-associated factor 53A Short name=BAF53A INO80 complex subunit K | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 429 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). Required for maximal ATPase activity of SMARCA4/BRG1/BAF190A and for association of the SMARCA4/BRG1/BAF190A containing remodeling complex BAF with chromatin/nuclear matrix. Belongs to the neural progenitors-specific chromatin remodeling complex (npBAF complex) and is required for the proliferation of neural progenitors. During neural development a switch from a stem/progenitor to a post-mitotic chromatin remodeling mechanism occurs as neurons exit the cell cycle and become committed to their adult state. The transition from proliferating neural stem/progenitor cells to post-mitotic neurons requires a switch in subunit composition of the npBAF and nBAF complexes. As neural progenitors exit mitosis and differentiate into neurons, npBAF complexes which contain ACTL6A/BAF53A and PHF10/BAF45A, are exchanged for homologous alternative ACTL6B/BAF53B and DPF1/BAF45B or DPF3/BAF45C subunits in neuron-specific complexes (nBAF). The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth By similarity. Component of the NuA4 histone acetyltransferase (HAT) complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome - DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene. Putative core component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and probably DNA repair. Ref.13 Ref.15 |
| Subunit structure | Component of numerous complexes with chromatin remodeling and histone acetyltransferase activity. Component of the NuA4 histone acetyltransferase complex which contains the catalytic subunit KAT5/TIP60 and the subunits EP400, TRRAP/PAF400, BRD8/SMAP, EPC1, DMAP1/DNMAP1, RUVBL1/TIP49, RUVBL2, ING3, actin, ACTL6A/BAF53A, MORF4L1/MRG15, MORF4L2/MRGX, MRGBP, YEATS4/GAS41, VPS72/YL1 and MEAF6. The NuA4 complex interacts with MYC and the adenovirus E1A protein. Component of a NuA4-related complex which contains EP400, TRRAP/PAF400, SRCAP, BRD8/SMAP, EPC1, DMAP1/DNMAP1, RUVBL1/TIP49, RUVBL2, actin, ACTL6A/BAF53A, VPS72 and YEATS4/GAS41. Component of the BAF complex, which includes at least actin (ACTB), ARID1A, ARID1B/BAF250, SMARCA2, SMARCA4/BRG1/BAF190A, ACTL6A/BAF53, ACTL6B/BAF53B, SMARCE1/BAF57, SMARCC1/BAF155, SMARCC2/BAF170, SMARCB1/SNF5/INI1, and one or more of SMARCD1/BAF60A, SMARCD2/BAF60B, or SMARCD3/BAF60C. In muscle cells, the BAF complex also contains DPF3. Component of the BAF53 complex, at least composed of ACTL6A/BAF53A, RUVBL1/TIP49, SMARCA2/BRM/BAF190B, and TRRAP/PAF400, and which may also include a HAT activity related to, but distinct from, that of KAT5. ACTL6A interacts with SMARCA4/BRG1/BAF190A. Component of the chromatin remodeling INO80 complex; specifically part of a complex module associated with the DBINO domain of INO80. Component of the WINAC complex, at least composed of SMARCA2, SMARCA4, SMARCB1, SMARCC1, SMARCC2, SMARCD1, SMARCE1, ACTL6A, BAZ1B/WSTF, ARID1A, SUPT16H, CHAF1A and TOP2B. Component of neural progenitors-specific chromatin remodeling complex (npBAF complex) composed of at least, ARID1A/BAF250A or ARID1B/BAF250B, SMARCD1/BAF60A, SMARCD3/BAF60C, SMARCA2/BRM/BAF190B, SMARCA4/BRG1/BAF190A, SMARCB1/BAF47, SMARCC1/BAF155, SMARCE1/BAF57, SMARCC2/BAF170, PHF10/BAF45A, ACTL6A/BAF53A and actin. Interacts with PHF10/BAF45A By similarity. Ref.1 Ref.9 Ref.10 Ref.11 Ref.12 Ref.13 Ref.15 Ref.16 Ref.19 Ref.20 Ref.23 |
| Subcellular location | |
| Sequence similarities | Belongs to the actin family. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| YY1 | P25490 | 5 | EBI-355018,EBI-765538 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O96019-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: O96019-2) Also known as: HArpNbeta-s; The sequence of this isoform differs from the canonical sequence as follows: 1-42: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Initiator methionine | 1 | 1 | Removed Ref.8 | ||||||
| Chain | 2 – 429 | 428 | Actin-like protein 6A | PRO_0000089133 | |||||
Amino acid modifications | |||||||||
| Modified residue | 2 | 1 | N-acetylserine Ref.8 | ||||||
| Modified residue | 233 | 1 | Phosphoserine Ref.17 Ref.21 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 42 | 42 | Missing in isoform 2. | VSP_000150 | |||||
Experimental info | |||||||||
| Sequence conflict | 92 | 1 | M → T in CAB66543. Ref.4 | ||||||
| Sequence conflict | 210 | 1 | F → L in CAB66543. Ref.4 | ||||||
| Sequence conflict | 254 | 1 | M → T in CAB66543. Ref.4 | ||||||
| Sequence conflict | 320 | 1 | N → K in CAB66543. Ref.4 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Rapid and phosphoinositol-dependent binding of the SWI/SNF-like BAF complex to chromatin after T lymphocyte receptor signaling." Zhao K., Wang W., Rando O.J., Xue Y., Swiderek K., Kuo A., Crabtree G.R. Cell 95:625-636(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), PARTIAL PROTEIN SEQUENCE, IDENTIFICATION IN BAF COMPLEX. |
| [2] | "Two isoforms of a human actin-related protein show nuclear localization and mutually selective expression between brain and other tissues." Harata M., Mochizuki R., Mizuno S. Biosci. Biotechnol. Biochem. 63:917-923(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [3] | "Characterization of an alternative splicing product of hArpNbeta/BAF53." Harata M., Ohfuchi E. Submitted (APR-2001) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). |
| [4] | "Towards a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs." Wiemann S., Weil B., Wellenreuther R., Gassenhuber J., Glassl S., Ansorge W., Boecher M., Bloecker H., Bauersachs S., Blum H., Lauber J., Duesterhoeft A., Beyer A., Koehrer K., Strack N., Mewes H.-W., Ottenwaelder B., Obermaier B. Poustka A.Genome Res. 11:422-435(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain. |
| [5] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Embryo. |
| [6] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Placenta, Skin and Testis. |
| [8] | Bienvenut W.V. Submitted (JAN-2010) to UniProtKB Cited for: PROTEIN SEQUENCE OF 2-24; 63-76; 113-130; 195-207 AND 380-389, CLEAVAGE OF INITIATOR METHIONINE, ACETYLATION AT SER-2, MASS SPECTROMETRY. Tissue: Ovarian carcinoma. |
| [9] | "Identification of new subunits of the multiprotein mammalian TRRAP/TIP60-containing histone acetyltransferase complex." Cai Y., Jin J., Tomomori-Sato C., Sato S., Sorokina I., Parmely T.J., Conaway R.C., Conaway J.W. J. Biol. Chem. 278:42733-42736(2003) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE OF 35-60; 63-76; 113-130; 154-164; 195-207; 304-315 AND 380-389, IDENTIFICATION IN NUA4 COMPLEX, MASS SPECTROMETRY. |
| [10] | "Involvement of the TIP60 histone acetylase complex in DNA repair and apoptosis." Ikura T., Ogryzko V.V., Grigoriev M., Groisman R., Wang J., Horikoshi M., Scully R., Qin J., Nakatani Y. Cell 102:463-473(2000) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN NUA4 COMPLEX, MASS SPECTROMETRY. |
| [11] | "The p400 complex is an essential E1A transformation target." Fuchs M., Gerber J., Drapkin R., Sif S., Ikura T., Ogryzko V., Lane W.S., Nakatani Y., Livingston D.M. Cell 106:297-307(2001) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN NUA4-LIKE COMPLEX. |
| [12] | "BAF53 forms distinct nuclear complexes and functions as a critical c-Myc-interacting nuclear cofactor for oncogenic transformation." Park J., Wood M.A., Cole M.D. Mol. Cell. Biol. 22:1307-1316(2002) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE BAF53 COMPLEX WITH RUVBL1; SMARCA2 AND TRRAP. |
| [13] | "The chromatin-remodeling complex WINAC targets a nuclear receptor to promoters and is impaired in Williams syndrome." Kitagawa H., Fujiki R., Yoshimura K., Mezaki Y., Uematsu Y., Matsui D., Ogawa S., Unno K., Okubo M., Tokita A., Nakagawa T., Ito T., Ishimi Y., Nagasawa H., Matsumoto T., Yanagisawa J., Kato S. Cell 113:905-917(2003) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY, IDENTIFICATION IN THE WINAC COMPLEX, FUNCTION. |
| [14] | "The highly conserved and multifunctional NuA4 HAT complex." Doyon Y., Cote J. Curr. Opin. Genet. Dev. 14:147-154(2004) [PubMed] [Europe PMC] [Abstract] Cited for: REVIEW ON NUA4 COMPLEX. |
| [15] | "Structural and functional conservation of the NuA4 histone acetyltransferase complex from yeast to humans." Doyon Y., Selleck W., Lane W.S., Tan S., Cote J. Mol. Cell. Biol. 24:1884-1896(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, IDENTIFICATION BY MASS SPECTROMETRY, IDENTIFICATION IN NUA4 COMPLEX, IDENTIFICATION IN A NUA4-RELATED SRCAP-CONTAINING COMPLEX. |
| [16] | "A mammalian chromatin remodeling complex with similarities to the yeast INO80 complex." Jin J., Cai Y., Yao T., Gottschalk A.J., Florens L., Swanson S.K., Gutierrez J.L., Coleman M.K., Workman J.L., Mushegian A., Washburn M.P., Conaway R.C., Conaway J.W. J. Biol. Chem. 280:41207-41212(2005) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE INO80 COMPLEX, IDENTIFICATION BY MASS SPECTROMETRY. |
| [17] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-233, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [18] | "A YY1-INO80 complex regulates genomic stability through homologous recombination-based repair." Wu S., Shi Y., Mulligan P., Gay F., Landry J., Liu H., Lu J., Qi H.H., Wang W., Nickoloff J.A., Wu C., Shi Y. Nat. Struct. Mol. Biol. 14:1165-1172(2007) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, ASSOCIATION WITH THE INO80 COMPLEX. |
| [19] | "Regulation of muscle development by DPF3, a novel histone acetylation and methylation reader of the BAF chromatin remodeling complex." Lange M., Kaynak B., Forster U.B., Toenjes M., Fischer J.J., Grimm C., Schlesinger J., Just S., Dunkel I., Krueger T., Mebus S., Lehrach H., Lurz R., Gobom J., Rottbauer W., Abdelilah-Seyfried S., Sperling S. Genes Dev. 22:2370-2384(2008) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE BAF COMPLEX, IDENTIFICATION BY MASS SPECTROMETRY. |
| [20] | "Distinct modes of regulation of the Uch37 deubiquitinating enzyme in the proteasome and in the Ino80 chromatin-remodeling complex." Yao T., Song L., Jin J., Cai Y., Takahashi H., Swanson S.K., Washburn M.P., Florens L., Conaway R.C., Cohen R.E., Conaway J.W. Mol. Cell 31:909-917(2008) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE INO80 COMPLEX, MASS SPECTROMETRY. |
| [21] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-233, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [22] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [23] | "Subunit organization of the human INO80 chromatin remodeling complex: An evolutionarily conserved core complex catalyzes ATP-dependent nucleosome remodeling." Chen L., Cai Y., Jin J., Florens L., Swanson S.K., Washburn M.P., Conaway J.W., Conaway R.C. J. Biol. Chem. 286:11283-11289(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE INO80 COMPLEX. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF041474 mRNA. Translation: AAC94991.1. AB015907 mRNA. Translation: BAA74577.1. AB060168 mRNA. Translation: BAB87844.1. AB061315 mRNA. Translation: BAB87848.1. AL136608 mRNA. Translation: CAB66543.1. AK021756 mRNA. Translation: BAG51043.1. CH471052 Genomic DNA. Translation: EAW78401.1. CH471052 Genomic DNA. Translation: EAW78397.1. CH471052 Genomic DNA. Translation: EAW78399.1. BC000949 mRNA. Translation: AAH00949.1. BC001391 mRNA. Translation: AAH01391.1. BC036371 mRNA. Translation: AAH36371.1. |
| IPI | IPI00003627. IPI00216622. |
| RefSeq | NP_004292.1. NM_004301.3. NP_817126.1. NM_177989.2. NP_829888.1. NM_178042.2. |
| UniGene | Hs.435326. |
3D structure databases | |
| ProteinModelPortal | O96019. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-27565N. |
| IntAct | O96019. 48 interactions. |
| MINT | MINT-1136373. |
| STRING | 9606.ENSP00000397552. |
PTM databases | |
| PhosphoSite | O96019. |
Proteomic databases | |
| PaxDb | O96019. |
| PeptideAtlas | O96019. |
| PRIDE | O96019. |
Protocols and materials databases | |
| DNASU | 86. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000392662; ENSP00000376430; ENSG00000136518. ENST00000429709; ENSP00000397552; ENSG00000136518. ENST00000450518; ENSP00000394014; ENSG00000136518. |
| GeneID | 86. |
| KEGG | hsa:86. |
| UCSC | uc003fjw.3. human. |
Organism-specific databases | |
| CTD | 86. |
| GeneCards | GC03P179280. |
| HGNC | HGNC:24124. ACTL6A. |
| HPA | CAB012188. |
| MIM | 604958. gene. |
| neXtProt | NX_O96019. |
| PharmGKB | PA134914203. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG5277. |
| HOGENOM | HOG000233340. |
| HOVERGEN | HBG003771. |
| InParanoid | O96019. |
| KO | K11340. |
| OMA | DFGSERF. |
| OrthoDB | EOG4XKV6Z. |
| PhylomeDB | O96019. |
Gene expression databases | |
| ArrayExpress | O96019. |
| Bgee | O96019. |
| CleanEx | HS_ACTL6A. |
| Genevestigator | O96019. |
| GermOnline | ENSG00000136518. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR004000. Actin-related. IPR004001. Actin_CS. [Graphical view] |
| PANTHER | PTHR11937. PTHR11937. 1 hit. |
| Pfam | PF00022. Actin. 1 hit. [Graphical view] |
| PRINTS | PR00190. ACTIN. |
| SMART | SM00268. ACTIN. 1 hit. [Graphical view] |
| PROSITE | PS00406. ACTINS_1. False negative. PS00432. ACTINS_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | ACTL6A. human. |
| GenomeRNAi | 86. |
| NextBio | 315. |
| PMAP-CutDB | O96019. |
| SOURCE | Search... |
Entry information
| Entry name | ACL6A_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O96019 Secondary accession number(s): B3KMN1 Q9H0W6 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 3 Human chromosome 3: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
