- PDB-7y8r: The nucleosome-bound human PBAF complex -
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基本情報
登録情報
データベース: PDB / ID: 7y8r
タイトル
The nucleosome-bound human PBAF complex
要素
(DNA (213-MER)) x 2
(SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily ...) x 3
(Unknown) x 4
ACTB protein (Fragment)
AT-rich interactive domain-containing protein 2
Actin-like protein 6A
Bromodomain-containing protein 7
Histone H2A type 1-C
Histone H2BヒストンH2B
Histone H3ヒストンH3
Histone H4ヒストンH4
PHD finger protein 10
Protein polybromo-1
SWI/SNF complex subunit SMARCC2SWI/SNFファミリー
Transcription activator BRG1
Unkown
キーワード
DNA BINDING PROTEIN/DNA / chromatin remodeling complexes / DNA BINDING PROTEIN (DNA結合タンパク質) / DNA BINDING PROTEIN-DNA complex
機能・相同性
機能・相同性情報
single stranded viral RNA replication via double stranded DNA intermediate / positive regulation of glucose mediated signaling pathway / positive regulation of pseudohyphal growth by positive regulation of transcription from RNA polymerase II promoter / regulation of DNA strand elongation / positive regulation of telomere maintenance in response to DNA damage / blastocyst hatching / bBAF complex / npBAF complex / brahma complex / nBAF complex ...single stranded viral RNA replication via double stranded DNA intermediate / positive regulation of glucose mediated signaling pathway / positive regulation of pseudohyphal growth by positive regulation of transcription from RNA polymerase II promoter / regulation of DNA strand elongation / positive regulation of telomere maintenance in response to DNA damage / blastocyst hatching / bBAF complex / npBAF complex / brahma complex / nBAF complex / positive regulation of transcription of nucleolar large rRNA by RNA polymerase I / negative regulation of androgen receptor signaling pathway / GBAF complex / neural retina development / regulation of G0 to G1 transition / Tat protein binding / EGR2 and SOX10-mediated initiation of Schwann cell myelination / regulation of double-strand break repair / coronary artery morphogenesis / nucleosome disassembly / Ino80 complex / regulation of nucleotide-excision repair / hepatocyte differentiation / XY body / blastocyst formation / RSC-type complex / RNA polymerase I preinitiation complex assembly / N-acetyltransferase activity / positive regulation by host of viral transcription / ATP-dependent chromatin remodeler activity / regulation of mitotic metaphase/anaphase transition / SWI/SNF complex / positive regulation of double-strand break repair / germ cell nucleus / positive regulation of T cell differentiation / cardiac muscle cell proliferation / cellular response to fatty acid / NuA4 histone acetyltransferase complex / nuclear androgen receptor binding / regulation of chromosome organization / negative regulation of G1/S transition of mitotic cell cycle / homeostatic process / spinal cord development / nuclear chromosome / positive regulation of stem cell population maintenance / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / regulation of DNA replication / regulation of G1/S transition of mitotic cell cycle / negative regulation of cell differentiation / regulation of embryonic development / positive regulation of double-strand break repair via homologous recombination / positive regulation of Wnt signaling pathway / positive regulation of myoblast differentiation / nucleosomal DNA binding / embryonic organ development / ATP-dependent activity, acting on DNA / Chromatin modifying enzymes / regulation of DNA repair / DNA polymerase binding / Packaging Of Telomere Ends / heart morphogenesis / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / Deposition of new CENPA-containing nucleosomes at the centromere / transcription initiation-coupled chromatin remodeling / Regulation of TP53 Activity through Acetylation / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / Inhibition of DNA recombination at telomere / regulation of mitotic cell cycle / Meiotic synapsis / positive regulation of DNA repair / RNA Polymerase I Promoter Opening / telomere maintenance / Interleukin-7 signaling / Assembly of the ORC complex at the origin of replication / 神経発生 / negative regulation of cell migration / DNAメチル化 / Condensation of Prophase Chromosomes / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / SIRT1 negatively regulates rRNA expression / Chromatin modifications during the maternal to zygotic transition (MZT) / HCMV Late Events / helicase activity / PRC2 methylates histones and DNA / Defective pyroptosis / HDACs deacetylate histones / transcription coregulator binding / transcription elongation by RNA polymerase II / nuclear receptor binding / positive regulation of cell differentiation / RNA Polymerase I Promoter Escape / transcription coregulator activity / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / 加水分解酵素; 酸無水物に作用; 酸無水物に作用・細胞または細胞小器官の運動に関与 / DNA Damage Recognition in GG-NER / lysine-acetylated histone binding / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function 類似検索 - 分子機能
PHD finger protein 10 / SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 / : / RFX DNA-binding domain / SWIB domain / SWI complex, BAF60b domains / SMARCC, SWIRM-associated domain / SMARCC, N-terminal / SWIRM-associated domain at the N-terminal / SWIRM-associated domain at the C-terminal ...PHD finger protein 10 / SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 / : / RFX DNA-binding domain / SWIB domain / SWI complex, BAF60b domains / SMARCC, SWIRM-associated domain / SMARCC, N-terminal / SWIRM-associated domain at the N-terminal / SWIRM-associated domain at the C-terminal / MarR-like, BRCT and chromo domains module profile. / : / SWI/SNF Subunit INI1, DNA binding domain / DNA-binding RFX-type winged-helix domain / SWI/SNF complex subunit BRG1 / RFX-type winged-helix DNA-binding domain profile. / Chromatin-remodeling complex component Sfh1/SNF5 / Protein polybromo-1, Bromodomain 5 / SMARCC, C-terminal / SWIRM-associated region 1 / SNF5/SMARCB1/INI1 / SNF5 / SMARCB1 / INI1 / BRK domain / BRK domain / BRK domain superfamily / domain in transcription and CHROMO domain helicases / Remodelling complex subunit Rsc/polybromo / Protein of unknown function DUF3512 / Domain of unknown function (DUF3512) / domain in helicases and associated with SANT domains / Glutamine-Leucine-Glutamine, QLQ / QLQ / QLQ domain profile. / QLQ / Snf2, ATP coupling domain / Snf2-ATP coupling, chromatin remodelling complex / Snf2-ATP coupling, chromatin remodelling complex / HSA domain / Helicase/SANT-associated domain / HSA domain profile. / ARID DNA-binding domain / ARID DNA-binding domain superfamily / ARID/BRIGHT DNA binding domain / ARID domain profile. / BRIGHT, ARID (A/T-rich interaction domain) domain / SWIRM domain / SWIRM domain / SWIRM domain profile. / Bromo adjacent homology (BAH) domain superfamily / Bromo adjacent homology domain / Bromo adjacent homology (BAH) domain / BAH domain / BAH domain profile. / SWIB/MDM2 domain / SWIB/MDM2 domain / SWIB/MDM2 domain profile. / SWIB/MDM2 domain superfamily / SANT domain profile. / SANT domain / : / HMG (high mobility group) box / Chromo/chromo shadow domain / Chromatin organization modifier domain / SNF2-like, N-terminal domain superfamily / SNF2, N-terminal / SNF2-related domain / HMG boxes A and B DNA-binding domains profile. / 高移動度群タンパク質 / High mobility group box domain / High mobility group box domain superfamily / Myb-like DNA-binding domain / SANT SWI3, ADA2, N-CoR and TFIIIB'' DNA-binding domains / SANT/Myb domain / Actins signature 1. / Actin, conserved site / Actins signature 2. / Actin/actin-like conserved site / Actins and actin-related proteins signature. / アクチン / Actin family / アクチン / BRCT domain superfamily / PHD-finger / Zinc finger C2H2 type domain signature. / Zinc finger PHD-type signature. / Histone H2B signature. / ヒストンH2B / ヒストンH2B / Zinc finger C2H2-type / Histone H2A conserved site / Histone H2A signature. / Histone H2A, C-terminal domain / C-terminus of histone H2A / ヒストンH2A / Histone 2A / Histone H4, conserved site / Histone H4 signature. / ヒストンH4 / ヒストンH4 / CENP-T/Histone H4, histone fold 類似検索 - ドメイン・相同性
ADENOSINE-5'-DIPHOSPHATE / BERYLLIUM TRIFLUORIDE ION / デオキシリボ核酸 / DNA (> 10) / DNA (> 100) / ヒストンH3 / ACTB protein / ヒストンH4 / Actin-like protein 6A / Transcription activator BRG1 ...ADENOSINE-5'-DIPHOSPHATE / BERYLLIUM TRIFLUORIDE ION / デオキシリボ核酸 / DNA (> 10) / DNA (> 100) / ヒストンH3 / ACTB protein / ヒストンH4 / Actin-like protein 6A / Transcription activator BRG1 / SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 / AT-rich interactive domain-containing protein 2 / Protein polybromo-1 / SWI/SNF complex subunit SMARCC2 / PHD finger protein 10 / Histone H2A type 1-C / SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1 / SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 / Bromodomain-containing protein 7 / ヒストンH2B 類似検索 - 構成要素
National Natural Science Foundation of China (NSFC)
32030055
中国
National Natural Science Foundation of China (NSFC)
中国
引用
ジャーナル: Nat Commun / 年: 2022 タイトル: Structure of nucleosome-bound human PBAF complex. 著者: Li Wang / Jiali Yu / Zishuo Yu / Qianmin Wang / Wanjun Li / Yulei Ren / Zhenguo Chen / Shuang He / Yanhui Xu / 要旨: BAF and PBAF are mammalian SWI/SNF family chromatin remodeling complexes that possess multiple histone/DNA-binding subunits and create nucleosome-depleted/free regions for transcription activation. ...BAF and PBAF are mammalian SWI/SNF family chromatin remodeling complexes that possess multiple histone/DNA-binding subunits and create nucleosome-depleted/free regions for transcription activation. Despite previous structural studies and recent advance of SWI/SNF family complexes, it remains incompletely understood how PBAF-nucleosome complex is organized. Here we determined structure of 13-subunit human PBAF in complex with acetylated nucleosome in ADP-BeF-bound state. Four PBAF-specific subunits work together with nine BAF/PBAF-shared subunits to generate PBAF-specific modular organization, distinct from that of BAF at various regions. PBAF-nucleosome structure reveals six histone-binding domains and four DNA-binding domains/modules, the majority of which directly bind histone/DNA. This multivalent nucleosome-binding pattern, not observed in previous studies, suggests that PBAF may integrate comprehensive chromatin information to target genomic loci for function. Our study reveals molecular organization of subunits and histone/DNA-binding domains/modules in PBAF-nucleosome complex and provides structural insights into PBAF-mediated nucleosome association complimentary to the recently reported PBAF-nucleosome structure.