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- PDB-5a5b: Structure of the 26S proteasome-Ubp6 complex -

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基本情報

登録情報
データベース: PDB / ID: 5a5b
タイトルStructure of the 26S proteasome-Ubp6 complex
要素
  • (26S PROTEASE REGULATORY SUBUNIT ...) x 5
  • (26S PROTEASOME REGULATORY SUBUNIT ...) x 12
  • (PROTEASOME COMPONENT ...) x 14
  • 26S PROTEASE SUBUNIT RPT4
  • 26S PROTEASOME COMPLEX SUBUNIT SEM1
  • UBIQUITIN ALDEHYDE
  • UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 6
キーワードHYDROLASE / CONFORMATIONAL SWITCHING / PROTEIN DEGRADATION / PROTEOSTASIS / QUALITY CONTROL / UBP6 / USP14
機能・相同性
機能・相同性情報


negative regulation of ERAD pathway / SAGA complex localization to transcription regulatory region / : / negative regulation of proteasomal protein catabolic process / mitochondria-associated ubiquitin-dependent protein catabolic process / proteasome regulatory particle assembly / proteasome storage granule assembly / regulation of proteasomal ubiquitin-dependent protein catabolic process / transcription export complex 2 / peroxisome fission ...negative regulation of ERAD pathway / SAGA complex localization to transcription regulatory region / : / negative regulation of proteasomal protein catabolic process / mitochondria-associated ubiquitin-dependent protein catabolic process / proteasome regulatory particle assembly / proteasome storage granule assembly / regulation of proteasomal ubiquitin-dependent protein catabolic process / transcription export complex 2 / peroxisome fission / maintenance of DNA trinucleotide repeats / protein deneddylation / filamentous growth / COP9 signalosome / proteasome regulatory particle / mitochondrial fission / proteasome-activating activity / response to insecticide / proteasome regulatory particle, lid subcomplex / proteasome regulatory particle, base subcomplex / metal-dependent deubiquitinase activity / ER-Phagosome pathway / Antigen processing: Ub, ATP-independent proteasomal degradation / protein-containing complex localization / K48-linked polyubiquitin modification-dependent protein binding / proteasome core complex assembly / Proteasome assembly / nuclear outer membrane-endoplasmic reticulum membrane network / Cross-presentation of soluble exogenous antigens (endosomes) / TNFR2 non-canonical NF-kB pathway / nonfunctional rRNA decay / Regulation of PTEN stability and activity / CDK-mediated phosphorylation and removal of Cdc6 / peptide catabolic process / FBXL7 down-regulates AURKA during mitotic entry and in early mitosis / KEAP1-NFE2L2 pathway / Neddylation / Ubiquitin-Mediated Degradation of Phosphorylated Cdc25A / Orc1 removal from chromatin / MAPK6/MAPK4 signaling / proteasome binding / regulation of protein catabolic process / proteasome storage granule / proteasomal ubiquitin-independent protein catabolic process / Antigen processing: Ubiquitination & Proteasome degradation / Peptide chain elongation / Selenocysteine synthesis / Formation of a pool of free 40S subunits / positive regulation of RNA polymerase II transcription preinitiation complex assembly / protein deubiquitination / polyubiquitin modification-dependent protein binding / Eukaryotic Translation Termination / SRP-dependent cotranslational protein targeting to membrane / Response of EIF2AK4 (GCN2) to amino acid deficiency / Viral mRNA Translation / proteasome endopeptidase complex / proteasome core complex, beta-subunit complex / Ub-specific processing proteases / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / endopeptidase activator activity / GTP hydrolysis and joining of the 60S ribosomal subunit / threonine-type endopeptidase activity / proteasome assembly / L13a-mediated translational silencing of Ceruloplasmin expression / mRNA export from nucleus / proteasome core complex, alpha-subunit complex / Major pathway of rRNA processing in the nucleolus and cytosol / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / enzyme regulator activity / ERAD pathway / Neutrophil degranulation / Maturation of protein E / Maturation of protein E / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora / FLT3 signaling by CBL mutants / IRAK2 mediated activation of TAK1 complex / Prevention of phagosomal-lysosomal fusion / Alpha-protein kinase 1 signaling pathway / Glycogen synthesis / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / Endosomal Sorting Complex Required For Transport (ESCRT) / protein folding chaperone / Membrane binding and targetting of GAG proteins / Negative regulation of FLT3 / Regulation of TBK1, IKKε (IKBKE)-mediated activation of IRF3, IRF7 / PTK6 Regulates RTKs and Their Effectors AKT1 and DOK1 / Regulation of TBK1, IKKε-mediated activation of IRF3, IRF7 upon TLR3 ligation / IRAK2 mediated activation of TAK1 complex upon TLR7/8 or 9 stimulation / Constitutive Signaling by NOTCH1 HD Domain Mutants / NOTCH2 Activation and Transmission of Signal to the Nucleus / TICAM1,TRAF6-dependent induction of TAK1 complex / cytosolic ribosome / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / Regulation of FZD by ubiquitination / Downregulation of ERBB4 signaling / proteasome complex / APC-Cdc20 mediated degradation of Nek2A
類似検索 - 分子機能
Ubiquitin carboxyl-terminal hydrolase 14-like / Rpn9, C-terminal helix / Rpn9 C-terminal helix / Proteasomal ubiquitin receptor Rpn13/ADRM1 / Proteasomal ubiquitin receptor Rpn13/ADRM1, Pru domain superfamily / Rpn13/ADRM1, Pru domain / Proteasome complex subunit Rpn13, Pru domain / Pru (pleckstrin-like receptor for ubiquitin) domain profile. / : / : ...Ubiquitin carboxyl-terminal hydrolase 14-like / Rpn9, C-terminal helix / Rpn9 C-terminal helix / Proteasomal ubiquitin receptor Rpn13/ADRM1 / Proteasomal ubiquitin receptor Rpn13/ADRM1, Pru domain superfamily / Rpn13/ADRM1, Pru domain / Proteasome complex subunit Rpn13, Pru domain / Pru (pleckstrin-like receptor for ubiquitin) domain profile. / : / : / 26S proteasome regulatory subunit RPN7/PSMD6 C-terminal helix / PSMD3-like, N-terminal TPR repeats / 26S proteasome non-ATPase regulatory subunit Rpn12 / 26S proteasome regulatory subunit, C-terminal / Proteasome regulatory subunit C-terminal / 26S proteasome regulatory subunit RPN5, C-terminal domain / : / 26S proteasome regulatory subunit RPN5 C-terminal domain / PSD13 N-terminal repeats / 26S proteasome regulatory subunit Rpn6, N-terminal / 6S proteasome subunit Rpn6, C-terminal helix domain / 26S proteasome regulatory subunit RPN6 N-terminal domain / 26S proteasome subunit RPN6 C-terminal helix domain / 26S Proteasome non-ATPase regulatory subunit 13 / : / 26S proteasome subunit RPN2, N-terminal domain / 26S proteasome regulatory complex, non-ATPase subcomplex, Rpn2/Psmd1 subunit / 26S proteasome regulatory subunit RPN2, C-terminal / 26S proteasome regulatory subunit RPN2 C-terminal domain / Proteasome subunit Rpn10 / 26S Proteasome non-ATPase regulatory subunit 7/8 / 26S proteasome regulatory complex, non-ATPase subcomplex, Rpn1 subunit / RPN1, N-terminal / 26S proteasome non-ATPase regulatory subunit RPN1, C-terminal / RPN1 N-terminal domain / 26S proteasome non-ATPase regulatory subunit RPN1 C-terminal / : / 26S proteasome regulatory subunit RPN11 C-terminal domain / DSS1/SEM1 / DSS1/SEM1 family / DSS1_SEM1 / Proteasome/cyclosome repeat / : / 26S proteasome regulatory subunit 7, OB domain / Proteasome/cyclosome repeat / von Willebrand factor type A domain / Ubiquitin specific protease (USP) domain signature 2. / : / : / : / PSMD12/CSN4, N-terminal / 26S proteasome regulatory subunit Rpn7/COP9 signalosome complex subunit 1 / 26S proteasome regulatory subunit Rpn7, N-terminal / 26S proteasome subunit RPN7 / : / 26S Proteasome non-ATPase regulatory subunit 12/COP9 signalosome complex subunit 4 / Ubiquitin specific protease (USP) domain signature 1. / Ubiquitin specific protease, conserved site / PCI/PINT associated module / Proteasomal ATPase OB C-terminal domain / Proteasomal ATPase OB C-terminal domain / HEAT repeats / Peptidase C19, ubiquitin carboxyl-terminal hydrolase / Ubiquitin carboxyl-terminal hydrolase / Ubiquitin specific protease domain / Ubiquitin specific protease (USP) domain profile. / CSN8/PSMD8/EIF3K / CSN8/PSMD8/EIF3K family / Rpn11/EIF3F, C-terminal / Maintenance of mitochondrial structure and function / : / motif in proteasome subunits, Int-6, Nip-1 and TRIP-15 / PCI domain / Proteasome component (PCI) domain / PCI domain profile. / Ubiquitin interacting motif / Ubiquitin-interacting motif (UIM) domain profile. / JAB1/Mov34/MPN/PAD-1 ubiquitin protease / Proteasome beta subunit, C-terminal / Proteasome beta subunits C terminal / Proteasome subunit beta 4 / Proteasome subunit beta 2 / Proteasome beta 3 subunit / Proteasome subunit alpha5 / Proteasome subunit alpha6 / Proteasome beta-type subunits signature. / Peptidase T1A, proteasome beta-subunit / Proteasome beta-type subunit, conserved site / Proteasome subunit A N-terminal signature / Proteasome alpha-type subunits signature. / Proteasome alpha-subunit, N-terminal domain / Proteasome subunit A N-terminal signature Add an annotation / Proteasome B-type subunit / Proteasome beta-type subunit profile. / VWFA domain profile. / : / Proteasome alpha-type subunit / Proteasome alpha-type subunit profile. / Proteasome subunit / Proteasome, subunit alpha/beta
類似検索 - ドメイン・相同性
26S proteasome regulatory subunit RPN13 / 26S proteasome complex subunit SEM1 / Polyubiquitin-C / Probable proteasome subunit alpha type-7 / Proteasome subunit alpha type-1 / Proteasome subunit beta type-4 / Proteasome subunit alpha type-3 / Proteasome subunit alpha type-2 / Proteasome subunit beta type-6 / Proteasome subunit beta type-2 ...26S proteasome regulatory subunit RPN13 / 26S proteasome complex subunit SEM1 / Polyubiquitin-C / Probable proteasome subunit alpha type-7 / Proteasome subunit alpha type-1 / Proteasome subunit beta type-4 / Proteasome subunit alpha type-3 / Proteasome subunit alpha type-2 / Proteasome subunit beta type-6 / Proteasome subunit beta type-2 / Proteasome subunit beta type-3 / Proteasome subunit beta type-5 / Proteasome subunit beta type-7 / Proteasome subunit alpha type-5 / 26S proteasome regulatory subunit RPN12 / 26S proteasome regulatory subunit RPN2 / 26S proteasome regulatory subunit 6A / 26S proteasome regulatory subunit 6B homolog / 26S proteasome regulatory subunit 7 homolog / Proteasome subunit beta type-1 / 26S proteasome regulatory subunit RPN1 / 26S proteasome regulatory subunit RPN10 / 26S proteasome regulatory subunit RPN3 / Proteasome subunit alpha type-6 / Proteasome subunit alpha type-4 / 26S proteasome regulatory subunit 4 homolog / Ubiquitin C-terminal hydrolase RPN11 / Ubiquitin carboxyl-terminal hydrolase 6 / 26S proteasome subunit RPT4 / Ubiquitin-ribosomal protein eL40 fusion protein / 26S proteasome regulatory subunit 8 homolog / 26S proteasome regulatory subunit RPN9 / 26S proteasome regulatory subunit RPN7 / 26S proteasome regulatory subunit RPN8 / 26S proteasome regulatory subunit RPN5 / 26S proteasome regulatory subunit RPN6
類似検索 - 構成要素
生物種SACCHAROMYCES CEREVISIAE (パン酵母)
HOMO SAPIENS (ヒト)
手法電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 9.5 Å
データ登録者Aufderheide, A. / Beck, F. / Stengel, F. / Hartwig, M. / Schweitzer, A. / Pfeifer, G. / Goldberg, A.L. / Sakata, E. / Baumeister, W. / Foerster, F.
引用ジャーナル: Proc Natl Acad Sci U S A / 年: 2015
タイトル: Structural characterization of the interaction of Ubp6 with the 26S proteasome.
著者: Antje Aufderheide / Florian Beck / Florian Stengel / Michaela Hartwig / Andreas Schweitzer / Günter Pfeifer / Alfred L Goldberg / Eri Sakata / Wolfgang Baumeister / Friedrich Förster /
要旨: In eukaryotic cells, the 26S proteasome is responsible for the regulated degradation of intracellular proteins. Several cofactors interact transiently with this large macromolecular machine and ...In eukaryotic cells, the 26S proteasome is responsible for the regulated degradation of intracellular proteins. Several cofactors interact transiently with this large macromolecular machine and modulate its function. The deubiquitylating enzyme ubiquitin C-terminal hydrolase 6 [Ubp6; ubiquitin-specific protease (USP) 14 in mammals] is the most abundant proteasome-interacting protein and has multiple roles in regulating proteasome function. Here, we investigate the structural basis of the interaction between Ubp6 and the 26S proteasome in the presence and absence of the inhibitor ubiquitin aldehyde. To this end we have used single-particle electron cryomicroscopy in combination with cross-linking and mass spectrometry. Ubp6 binds to the regulatory particle non-ATPase (Rpn) 1 via its N-terminal ubiquitin-like domain, whereas its catalytic USP domain is positioned variably. Addition of ubiquitin aldehyde stabilizes the binding of the USP domain in a position where it bridges the proteasome subunits Rpn1 and the regulatory particle triple-A ATPase (Rpt) 1. The USP domain binds to Rpt1 in the immediate vicinity of the Ubp6 active site, which may effect its activation. The catalytic triad is positioned in proximity to the mouth of the ATPase module and to the deubiquitylating enzyme Rpn11, strongly implying their functional linkage. On the proteasome side, binding of Ubp6 favors conformational switching of the 26S proteasome into an intermediate-energy conformational state, in particular upon the addition of ubiquitin aldehyde. This modulation of the conformational space of the 26S proteasome by Ubp6 explains the effects of Ubp6 on the kinetics of proteasomal degradation.
履歴
登録2015年6月17日登録サイト: PDBE / 処理サイト: PDBE
改定 1.02015年7月22日Provider: repository / タイプ: Initial release
改定 1.12015年7月29日Group: Database references
改定 1.22015年10月21日Group: Other
改定 1.32017年8月30日Group: Data collection / Refinement description / カテゴリ: em_3d_fitting / em_image_scans / em_software
Item: _em_3d_fitting.target_criteria / _em_software.image_processing_id / _em_software.name
改定 1.42025年4月9日Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description / Structure summary
カテゴリ: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / em_3d_fitting_list / pdbx_entry_details / pdbx_initial_refinement_model / pdbx_modification_feature / struct_conn / struct_sheet
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _em_3d_fitting_list.accession_code / _em_3d_fitting_list.initial_refinement_model_id / _em_3d_fitting_list.source_name / _em_3d_fitting_list.type / _struct_conn.pdbx_leaving_atom_flag / _struct_sheet.number_strands
Remark 650 HELIX DETERMINATION METHOD: AUTHOR PROVIDED.
Remark 700 SHEET DETERMINATION METHOD: AUTHOR PROVIDED.

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構造の表示

ムービー
  • 登録構造単位
  • Jmolによる作画
  • ダウンロード
  • EMマップとの重ね合わせ
  • マップデータ: EMDB-3034
  • UCSF Chimeraによる作画
  • ダウンロード
ムービービューア
構造ビューア分子:
MolmilJmol/JSmol

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集合体

登録構造単位
1: PROTEASOME COMPONENT PRE3
2: PROTEASOME COMPONENT PUP1
3: PROTEASOME COMPONENT PUP3
4: PROTEASOME COMPONENT C11
5: PROTEASOME COMPONENT PRE2
6: PROTEASOME COMPONENT C5
7: PROTEASOME COMPONENT PRE4
8: UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 6
9: UBIQUITIN ALDEHYDE
A: PROTEASOME COMPONENT C7-ALPHA
B: PROTEASOME COMPONENT Y7
C: PROTEASOME COMPONENT Y13
D: PROTEASOME COMPONENT PRE6
E: PROTEASOME COMPONENT PUP2
F: PROTEASOME COMPONENT PRE5
G: PROTEASOME COMPONENT C1
H: 26S PROTEASE REGULATORY SUBUNIT 7 HOMOLOG
I: 26S PROTEASE REGULATORY SUBUNIT 4 HOMOLOG
J: 26S PROTEASE REGULATORY SUBUNIT 8 HOMOLOG
K: 26S PROTEASE REGULATORY SUBUNIT 6B HOMOLOG
L: 26S PROTEASE SUBUNIT RPT4
M: 26S PROTEASE REGULATORY SUBUNIT 6A
N: 26S PROTEASOME REGULATORY SUBUNIT RPN2
O: 26S PROTEASOME REGULATORY SUBUNIT RPN9
P: 26S PROTEASOME REGULATORY SUBUNIT RPN5
Q: 26S PROTEASOME REGULATORY SUBUNIT RPN6
R: 26S PROTEASOME REGULATORY SUBUNIT RPN7
S: 26S PROTEASOME REGULATORY SUBUNIT RPN3
T: 26S PROTEASOME REGULATORY SUBUNIT RPN12
U: 26S PROTEASOME REGULATORY SUBUNIT RPN8
V: 26S PROTEASOME REGULATORY SUBUNIT RPN11
W: 26S PROTEASOME REGULATORY SUBUNIT RPN10
X: 26S PROTEASOME REGULATORY SUBUNIT RPN13
Y: 26S PROTEASOME COMPLEX SUBUNIT SEM1
Z: 26S PROTEASOME REGULATORY SUBUNIT RPN1


分子量 (理論値)分子数
合計 (水以外)1,366,67035
ポリマ－1,366,67035
非ポリマー00
水00
1


  • 登録構造と同一
  • ソフトウェアが定義した集合体
タイプ名称対称操作数
identity operation1_555x,y,z1
手法PISA

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要素

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PROTEASOME COMPONENT ... , 14種, 14分子 1234567ABCDEFG

#1: タンパク質 PROTEASOME COMPONENT PRE3 / 20S PROTEASOME BETA SUBUNIT 1 / MACROPAIN SUBUNIT PRE3 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME BETA SUBUNIT 1 / MACROPAIN SUBUNIT PRE3 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PRE3 / PROTEINASE YSCE SUBUNIT PRE3


分子量: 23573.604 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P38624, proteasome endopeptidase complex
#2: タンパク質 PROTEASOME COMPONENT PUP1 / 20S PROTEASOME BETA SUBUNIT 2 MACROPAIN SUBUNIT PUP1 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT ...20S PROTEASOME BETA SUBUNIT 2 MACROPAIN SUBUNIT PUP1 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PUP1 / PROTEINASE YSCE SUBUNIT PUP1


分子量: 28299.889 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P25043, proteasome endopeptidase complex
#3: タンパク質 PROTEASOME COMPONENT PUP3 / 20S PROTEASOME BETA SUBUNIT 3 / MACROPAIN SUBUNIT PUP3 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PUP3


分子量: 22627.842 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P25451, proteasome endopeptidase complex
#4: タンパク質 PROTEASOME COMPONENT C11 / 20S PROTEASOME BETA SUBUNIT 4 / MACROPAIN SUBUNIT C11 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME BETA SUBUNIT 4 / MACROPAIN SUBUNIT C11 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT C11 / PROTEINASE YSCE SUBUNIT 11


分子量: 22545.676 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P22141, proteasome endopeptidase complex
#5: タンパク質 PROTEASOME COMPONENT PRE2 / 20S PROTEASOME BETA SUBUNIT 5 / MACROPAIN SUBUNIT PRE2 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME BETA SUBUNIT 5 / MACROPAIN SUBUNIT PRE2 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PRE2 / PROTEINASE YSCE SUBUNIT PRE2


分子量: 31698.555 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P30656, proteasome endopeptidase complex
#6: タンパク質 PROTEASOME COMPONENT C5 / 20S PROTEASOME BETA SUBUNIT 6 / MULTICATALYTIC ENDOPEPTIDASE


分子量: 26905.076 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P23724, proteasome endopeptidase complex
#7: タンパク質 PROTEASOME COMPONENT PRE4 / 20S PROTEASOME BETA SUBUNIT 7 / MACROPAIN SUBUNIT PRE4 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME BETA SUBUNIT 7 / MACROPAIN SUBUNIT PRE4 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PRE4 / PROTEINASE YSCE SUBUNIT PRE4


分子量: 29471.289 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P30657, proteasome endopeptidase complex
#10: タンパク質 PROTEASOME COMPONENT C7-ALPHA / 20S PROTEASOME ALPHA SUBUNIT 1 / MACROPAIN SUBUNIT C7-ALPHA / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 1 / MACROPAIN SUBUNIT C7-ALPHA / MULTICATALYTIC ENDOPEPTIDASE COMPLEX C7 / PROTEASOME COMPONENT Y8 / PROTEINASE YSCE SUBUNIT 7 / SCL1 SUPPRESSOR PROTEIN


分子量: 28033.830 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P21243, proteasome endopeptidase complex
#11: タンパク質 PROTEASOME COMPONENT Y7 / 20S PROTEASOME ALPHA SUBUNIT 2 / MACROPAIN SUBUNIT Y7 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 2 / MACROPAIN SUBUNIT Y7 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT Y7 / PROTEINASE YSCE SUBUNIT 7


分子量: 27191.828 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P23639, proteasome endopeptidase complex
#12: タンパク質 PROTEASOME COMPONENT Y13 / 20S PROTEASOME ALPHA SUBUNIT 3 / MACROPAIN SUBUNIT Y13 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 3 / MACROPAIN SUBUNIT Y13 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT Y13 / PROTEINASE YSCE SUBUNIT 13


分子量: 28748.230 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P23638, proteasome endopeptidase complex
#13: タンパク質 PROTEASOME COMPONENT PRE6 / 20S PROTEASOME ALPHA SUBUNIT 4 / MACROPAIN SUBUNIT PRE6 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 4 / MACROPAIN SUBUNIT PRE6 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PRE6 / PROTEINASE YSCE SUBUNIT PRE6


分子量: 28478.111 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P40303, proteasome endopeptidase complex
#14: タンパク質 PROTEASOME COMPONENT PUP2 / 20S PROTEASOME ALPHA SUBUNIT 5 / MACROPAIN SUBUNIT PUP2 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 5 / MACROPAIN SUBUNIT PUP2 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PUP2 / PROTEINASE YSCE SUBUNIT PUP2


分子量: 28649.086 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P32379, proteasome endopeptidase complex
#15: タンパク質 PROTEASOME COMPONENT PRE5 / 20S PROTEASOME ALPHA SUBUNIT 6 / MACROPAIN SUBUNIT PRE5 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 6 / MACROPAIN SUBUNIT PRE5 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT PRE5 / PROTEINASE YSCE SUBUNIT PRE5


分子量: 25634.000 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P40302, proteasome endopeptidase complex
#16: タンパク質 PROTEASOME COMPONENT C1 / 20S PROTEASOME ALPHA SUBUNIT 7 / MACROPAIN SUBUNIT C1 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX ...20S PROTEASOME ALPHA SUBUNIT 7 / MACROPAIN SUBUNIT C1 / MULTICATALYTIC ENDOPEPTIDASE COMPLEX SUBUNIT C1 / PROTEINASE YSCE SUBUNIT 1


分子量: 31575.068 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P21242, proteasome endopeptidase complex

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タンパク質 , 4種, 4分子 89LY

#8: タンパク質 UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 6


分子量: 48825.488 Da / 分子数: 1 / Fragment: RESIDUES 97-499 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 株: YFR010W / 参照: UniProt: P43593, EC: 3.1.2.15
#9: タンパク質 UBIQUITIN ALDEHYDE


分子量: 8560.831 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) HOMO SAPIENS (ヒト) / 参照: UniProt: P0CG48, UniProt: P62987*PLUS
#21: タンパク質 26S PROTEASE SUBUNIT RPT4 / RPT4 / 26S PROTEASE SUBUNIT SUG2 / PROTEASOMAL CAP SUBUNIT


分子量: 49480.137 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P53549
#34: タンパク質 26S PROTEASOME COMPLEX SUBUNIT SEM1


分子量: 10397.102 Da / 分子数: 1 / Fragment: SEM1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: O94742

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26S PROTEASE REGULATORY SUBUNIT ... , 5種, 5分子 HIJKM

#17: タンパク質 26S PROTEASE REGULATORY SUBUNIT 7 HOMOLOG / RPT1 / PROTEIN CIM5 / TAT-BINDING HOMOLOG 3


分子量: 52054.891 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P33299
#18: タンパク質 26S PROTEASE REGULATORY SUBUNIT 4 HOMOLOG / RPT2 / TAT-BINDING HOMOLOG 5


分子量: 48898.160 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P40327
#19: タンパク質 26S PROTEASE REGULATORY SUBUNIT 8 HOMOLOG / RPT6 / PROTEIN CIM3 / PROTEIN SUG1 / TAT-BINDING PROTEIN TBY1


分子量: 45342.742 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: Q01939
#20: タンパク質 26S PROTEASE REGULATORY SUBUNIT 6B HOMOLOG / RPT3 / PROTEIN YNT1 / TAT-BINDING HOMOLOG 2


分子量: 47953.676 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P33298
#22: タンパク質 26S PROTEASE REGULATORY SUBUNIT 6A / RPT5 / TAT-BINDING PROTEIN HOMOLOG 1 / TBP-1


分子量: 48315.727 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P33297

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26S PROTEASOME REGULATORY SUBUNIT ... , 12種, 12分子 NOPQRSTUVWXZ

#23: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN2 / RPN2


分子量: 104351.883 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P32565
#24: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN9 / RPN9 / PROTEASOME NON-ATPASE SUBUNIT 7


分子量: 45839.348 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: Q04062
#25: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN5 / RPN5 / PROTEASOME NON-ATPASE SUBUNIT 5


分子量: 51840.352 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: Q12250
#26: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN6 / RPN6 / PROTEASOME NON-ATPASE SUBUNIT 4


分子量: 49839.812 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: Q12377
#27: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN7 / RPN7


分子量: 49016.367 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: Q06103
#28: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN3 / RPN3


分子量: 60464.605 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P40016
#29: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN12 / RPN12 / NUCLEAR INTEGRITY PROTEIN 1


分子量: 31952.119 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P32496
#30: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN8 / RPN8


分子量: 38365.508 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: Q08723
#31: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN11 / RPN11 / PROTEIN MPR1


分子量: 34442.281 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P43588
#32: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN10 / RPN10


分子量: 29776.098 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P38886
#33: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN13 / RPN13 / PROTEASOME NON-ATPASE SUBUNIT 13


分子量: 17919.002 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: O13563
#35: タンパク質 26S PROTEASOME REGULATORY SUBUNIT RPN1 / HMG-COA REDUCTASE DEGRADATION PROTEIN 2 / PROTEASOME NON-ATPASE SUBUNIT 1


分子量: 109601.906 Da / 分子数: 1 / 由来タイプ: 天然 / 由来: (天然) SACCHAROMYCES CEREVISIAE (パン酵母) / 参照: UniProt: P38764

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詳細

Has protein modificationY

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実験情報

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実験

実験手法: 電子顕微鏡法
EM実験試料の集合状態: PARTICLE / ３次元再構成法: 単粒子再構成法

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試料調製

構成要素名称: 26S PROTEASOME FROM SACCHAROMYCES CEREVISIAE IN THE PRESENCE OF SACCHAROMYCES CEREVISIAE UBP6 AND UBIQUITIN ALDEHYDE
タイプ: COMPLEX / 詳細: MICROGRAPHS SELECTED BY POWER SPECTRA
試料濃度: 0.35 mg/ml / 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES
試料支持詳細: HOLEY CARBON
急速凍結装置: HOMEMADE PLUNGER / 凍結剤: ETHANE
詳細: VITRIFICATION 1 -- CRYOGEN- ETHANE, INSTRUMENT- HOMEMADE PLUNGER,

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電子顕微鏡撮影

実験機器
モデル: Titan Krios / 画像提供: FEI Company
顕微鏡モデル: FEI TITAN KRIOS / 日付: 2014年12月12日
電子銃電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: FLOOD BEAM
電子レンズモード: BRIGHT FIELD / 最大 デフォーカス（公称値）: 3500 nm / 最小 デフォーカス（公称値）: 1000 nm / Cs: 2 mm
試料ホルダ傾斜角・最大: 0 °
撮影電子線照射量: 45 e/Å2
フィルム・検出器のモデル: FEI FALCON II (4k x 4k)

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解析

EMソフトウェア名称: Xmipp / カテゴリ: ３次元再構成
CTF補正詳細: MICROGRAPH
対称性点対称性: C1 (非対称)
3次元再構成手法: PROJECTION MATCHING WITH A GOLD- -STANDARD PROCEDURE
解像度: 9.5 Å / 解像度の算出法: FSC / 粒子像の数: 53000 / ピクセルサイズ（公称値）: 1.99 Å / ピクセルサイズ（実測値）: 1.99 Å
詳細: SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3034. (DEPOSITION ID: 13439).
Refinement type: HALF-MAPS REFINED INDEPENDENTLY / 対称性のタイプ: POINT
原子モデル構築プロトコル: OTHER / 空間: REAL / Target criteria: Cross-correlation coefficient / 詳細: METHOD--LOCAL CORRELATION
原子モデル構築
IDPDB-ID 3D fitting-IDAccession codeInitial refinement model-IDSource nameタイプ
14C43

4c43

14C431PDBexperimental model
21VJV

1vjv

11VJV2PDBexperimental model
精密化最高解像度: 9.5 Å
精密化ステップサイクル: LAST / 最高解像度: 9.5 Å
タンパク質核酸リガンド溶媒全体
原子数83704 0 0 0 83704

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万見について

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お知らせ

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2022年2月9日: EMDBエントリの付随情報ファイルのフォーマットが新しくなりました

EMDBエントリの付随情報ファイルのフォーマットが新しくなりました

  • EMDBのヘッダファイルのバージョン3が、公式のフォーマットとなりました。
  • これまでは公式だったバージョン1.9は、アーカイブから削除されます。

関連情報:EMDBヘッダ

外部リンク:wwPDBはEMDBデータモデルのバージョン3へ移行します

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2020年8月12日: 新型コロナ情報

新型コロナ情報

URL: https://pdbj.org/emnavi/covid19.php

新ページ: EM Navigatorに新型コロナウイルスの特設ページを開設しました。

関連情報:Covid-19情報 / 2020年3月5日: 新型コロナウイルスの構造データ

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2020年3月5日: 新型コロナウイルスの構造データ

新型コロナウイルスの構造データ

関連情報:万見生物種 / 2020年8月12日: 新型コロナ情報

外部リンク:COVID-19特集ページ - PDBj / 今月の分子2020年2月：コロナウイルスプロテーアーゼ

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2019年1月31日: EMDBのIDの桁数の変更

EMDBのIDの桁数の変更

  • EMDBエントリに付与されているアクセスコード(EMDB-ID)は4桁の数字(例、EMD-1234)でしたが、間もなく枯渇します。これまでの4桁のID番号は4桁のまま変更されませんが、4桁の数字を使い切った後に発行されるIDは5桁以上の数字(例、EMD-12345)になります。5桁のIDは2019年の春頃から発行される見通しです。
  • EM Navigator/万見では、接頭語「EMD-」は省略されています。

関連情報:Q: 「EMD」とは何ですか？ / 万見/EM NavigatorにおけるID/アクセスコードの表記

外部リンク:EMDB Accession Codes are Changing Soon! / PDBjへお問い合わせ

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2017年7月12日: PDB大規模アップデート

PDB大規模アップデート

  • 新バージョンのPDBx/mmCIF辞書形式に基づくデータがリリースされました。
  • 今回の更新はバージョン番号が4から5になる大規模なもので、全エントリデータの書き換えが行われる「Remediation」というアップデートに該当します。
  • このバージョンアップで、電子顕微鏡の実験手法に関する多くの項目の書式が改定されました(例：em_softwareなど)。
  • EM NavigatorとYorodumiでも、この改定に基づいた表示内容になります。

外部リンク:wwPDB Remediation / OneDepデータ基準に準拠した、より強化された内容のモデル構造ファイルが、PDBアーカイブで公開されました。

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万見 (Yorodumi)

幾万の構造データを、幾万の視点から

  • 万見(Yorodumi)は、EMDB/PDB/SASBDBなどの構造データを閲覧するためのページです。
  • EM Navigatorの詳細ページの後継、Omokage検索のフロントエンドも兼ねています。

関連情報:EMDB / PDB / SASBDB / 3つのデータバンクの比較 / 万見検索 / 2016年8月31日: 新しいEM Navigatorと万見 / 万見文献 / Jmol/JSmol / 機能・相同性情報 / 新しいEM Navigatorと万見の変更点

他の情報も見る