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- EMDB-55122: Cryo-EM structure of the ARISC(E33A)-RAP80:K63-Ub7 complex (Compo... -

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Basic information

Entry
Database: EMDB / ID: EMD-55122
TitleCryo-EM structure of the ARISC(E33A)-RAP80:K63-Ub7 complex (Composite map)
Map dataComposite map of the ARISC(E33A)-RAP80:K63-Ub7 complex
Sample
  • Complex: ARISC(E33A)-RAP80 in complex with K63-linked ubiquitin chains
    • Protein or peptide: BRCA1-A complex subunit Abraxas 1
    • Protein or peptide: BRISC and BRCA1-A complex member 2
    • Protein or peptide: BRISC and BRCA1-A complex member 1
    • Protein or peptide: BRCA1-A complex subunit RAP80
    • Protein or peptide: Ubiquitin
    • Protein or peptide: Lys-63-specific deubiquitinase BRCC36
  • Ligand: ZINC ION
KeywordsDeubiquitylating enzymes / JAMM/MPN family / ubiquitin chains / DNA damage repair / HYDROLASE
Function / homology
Function and homology information


peroxisome signal sequence receptor activity / nuclear ubiquitin ligase complex / BRISC complex / Hydrolases; Acting on peptide bonds (peptidases); Omega peptidases / response to vitamin B6 / BRCA1-A complex / attachment of spindle microtubules to kinetochore / ubiquitin-modified histone reader activity / mitotic G2/M transition checkpoint / tumor necrosis factor receptor binding ...peroxisome signal sequence receptor activity / nuclear ubiquitin ligase complex / BRISC complex / Hydrolases; Acting on peptide bonds (peptidases); Omega peptidases / response to vitamin B6 / BRCA1-A complex / attachment of spindle microtubules to kinetochore / ubiquitin-modified histone reader activity / mitotic G2/M transition checkpoint / tumor necrosis factor receptor binding / hematopoietic stem cell proliferation / regulation of DNA damage checkpoint / K63-linked polyubiquitin modification-dependent protein binding / protein K63-linked deubiquitination / metal-dependent deubiquitinase activity / response to ionizing radiation / K63-linked deubiquitinase activity / mitotic G2 DNA damage checkpoint signaling / positive regulation of NLRP3 inflammasome complex assembly / mitotic spindle assembly / DNA repair-dependent chromatin remodeling / response to X-ray / protein deubiquitination / polyubiquitin modification-dependent protein binding / ubiquitin ligase complex / enzyme regulator activity / 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 / Alpha-protein kinase 1 signaling pathway / Glycogen synthesis / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / Prevention of phagosomal-lysosomal fusion / Endosomal Sorting Complex Required For Transport (ESCRT) / Membrane binding and targetting of GAG proteins / Regulation of TBK1, IKKε (IKBKE)-mediated activation of IRF3, IRF7 / Negative regulation of FLT3 / 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 / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / Downregulation of ERBB4 signaling / APC-Cdc20 mediated degradation of Nek2A / Regulation of FZD by ubiquitination / p75NTR recruits signalling complexes / regulation of DNA repair / InlA-mediated entry of Listeria monocytogenes into host cells / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / NF-kB is activated and signals survival / TRAF6-mediated induction of TAK1 complex within TLR4 complex / Regulation of pyruvate metabolism / Pexophagy / Downregulation of ERBB2:ERBB3 signaling / NRIF signals cell death from the nucleus / Regulation of PTEN localization / positive regulation of DNA repair / Regulation of innate immune responses to cytosolic DNA / VLDLR internalisation and degradation / Activated NOTCH1 Transmits Signal to the Nucleus / cellular response to ionizing radiation / Synthesis of active ubiquitin: roles of E1 and E2 enzymes / Translesion synthesis by REV1 / TICAM1, RIP1-mediated IKK complex recruitment / Regulation of BACH1 activity / Translesion synthesis by POLK / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / InlB-mediated entry of Listeria monocytogenes into host cell / Activation of IRF3, IRF7 mediated by TBK1, IKKε (IKBKE) / MAP3K8 (TPL2)-dependent MAPK1/3 activation / Translesion synthesis by POLI / Downregulation of TGF-beta receptor signaling / Josephin domain DUBs / Gap-filling DNA repair synthesis and ligation in GG-NER / IKK complex recruitment mediated by RIP1 / PINK1-PRKN Mediated Mitophagy / TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition) / TNFR1-induced NF-kappa-B signaling pathway / Regulation of activated PAK-2p34 by proteasome mediated degradation / TCF dependent signaling in response to WNT / Regulation of NF-kappa B signaling / activated TAK1 mediates p38 MAPK activation / Autodegradation of Cdh1 by Cdh1:APC/C / APC/C:Cdc20 mediated degradation of Securin / NOTCH3 Activation and Transmission of Signal to the Nucleus / Regulation of signaling by CBL / Negative regulators of DDX58/IFIH1 signaling / N-glycan trimming in the ER and Calnexin/Calreticulin cycle / Asymmetric localization of PCP proteins / Negative regulation of FGFR3 signaling / Nonhomologous End-Joining (NHEJ) / Ubiquitin-dependent degradation of Cyclin D / Fanconi Anemia Pathway
Similarity search - Function
BRCA1-A complex subunit RAP80 / RAP80, N-terminal / RAP80 N-terminal ubiquitin interaction motif / BRISC and BRCA1-A complex member 1 / FAM175 family, BRCA1-A complex, Abraxas 1 subunit / BRCA1-A complex subunit BRE / Brain and reproductive organ-expressed protein (BRE) / Brcc36 isopeptidase / BRCC36, C-terminal helical domain / BRCC36 C-terminal helical domain ...BRCA1-A complex subunit RAP80 / RAP80, N-terminal / RAP80 N-terminal ubiquitin interaction motif / BRISC and BRCA1-A complex member 1 / FAM175 family, BRCA1-A complex, Abraxas 1 subunit / BRCA1-A complex subunit BRE / Brain and reproductive organ-expressed protein (BRE) / Brcc36 isopeptidase / BRCC36, C-terminal helical domain / BRCC36 C-terminal helical domain / FAM175 family / BRCA1-A complex subunit Abraxas 1 MPN domain / Ubiquitin-interacting motif. / Rad18, zinc finger UBZ4-type / Zinc finger UBZ4-type profile. / : / Ubiquitin interacting motif / Ubiquitin-interacting motif (UIM) domain profile. / JAB1/Mov34/MPN/PAD-1 ubiquitin protease / JAB/MPN domain / JAB1/MPN/MOV34 metalloenzyme domain / MPN domain / MPN domain profile. / von Willebrand factor A-like domain superfamily / : / Ubiquitin domain signature. / Ubiquitin conserved site / Ubiquitin domain / Ubiquitin family / Ubiquitin homologues / Ubiquitin domain profile. / Ubiquitin-like domain / Ubiquitin-like domain superfamily
Similarity search - Domain/homology
Polyubiquitin-C / Lys-63-specific deubiquitinase BRCC36 / BRCA1-A complex subunit Abraxas 1 / BRCA1-A complex subunit RAP80 / BRISC and BRCA1-A complex member 1 / BRISC and BRCA1-A complex member 2
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 2.92 Å
AuthorsFoglizzo M / Zeqiraj E
Funding support United Kingdom, 4 items
OrganizationGrant numberCountry
Biotechnology and Biological Sciences Research Council (BBSRC)BB/Z51522X/1 United Kingdom
Wellcome Trust222531/Z/21/Z United Kingdom
Medical Research Council (MRC, United Kingdom)MR/T029471/1 United Kingdom
Wellcome Trust221524/Z/20/Z United Kingdom
CitationJournal: To Be Published
Title: Mechanism of K63-linked polyubiquitin recognition and cleavage by the BRCA1-A complex
Authors: Foglizzo M / Datta A / Degtjarik O / Perera H / Liburd J / Sykora UM / Ganji RS / Wildsmith G / Chandler F / Campbell LJ / Calabrese AN / Greenberg RA / Zeqiraj E
History
DepositionSep 23, 2025-
Header (metadata) releaseAug 5, 2026-
Map releaseAug 5, 2026-
UpdateAug 5, 2026-
Current statusAug 5, 2026Processing site: PDBe / Status: Released

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Structure visualization

Supplemental images

emd_55122.png

Downloads & links

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Map

FileDownload / File: emd_55122.map.gz / Format: CCP4 / Size: 387.7 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
AnnotationComposite map of the ARISC(E33A)-RAP80:K63-Ub7 complex
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
0.74 Å/pix.
x 467 pix.
= 345.58 Å		0.74 Å/pix.
x 467 pix.
= 345.58 Å		0.74 Å/pix.
x 466 pix.
= 344.84 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

generated in cubic-lattice coordinate

Voxel sizeX=Y=Z: 0.74 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.0482
Minimum - Maximum-0.0017940124 - 2.5273361
Average (Standard dev.)0.001571397 (±0.02951458)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin-4-3-3
Dimensions467466467
Spacing466467467
CellA: 344.84 Å / B: 345.58002 Å / C: 345.58002 Å
α=β=γ: 90.0 °

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Supplemental data

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Sample components

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Entire : ARISC(E33A)-RAP80 in complex with K63-linked ubiquitin chains

EntireName: ARISC(E33A)-RAP80 in complex with K63-linked ubiquitin chains
Components
  • Complex: ARISC(E33A)-RAP80 in complex with K63-linked ubiquitin chains
    • Protein or peptide: BRCA1-A complex subunit Abraxas 1
    • Protein or peptide: BRISC and BRCA1-A complex member 2
    • Protein or peptide: BRISC and BRCA1-A complex member 1
    • Protein or peptide: BRCA1-A complex subunit RAP80
    • Protein or peptide: Ubiquitin
    • Protein or peptide: Lys-63-specific deubiquitinase BRCC36
  • Ligand: ZINC ION

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Supramolecule #1: ARISC(E33A)-RAP80 in complex with K63-linked ubiquitin chains

SupramoleculeName: ARISC(E33A)-RAP80 in complex with K63-linked ubiquitin chains
type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#6
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 207 KDa

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Macromolecule #1: BRCA1-A complex subunit Abraxas 1

MacromoleculeName: BRCA1-A complex subunit Abraxas 1 / type: protein_or_peptide / ID: 1 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 50.623969 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: MWSHPQFEKG GGSGGGSGGS AWSHPQFEKL EVLFQGTMEG ESTSAVLSGF VLGALAFQHL NTDSDTEGFL LGEVKGEAKN SITDSQMDD VEVVYTIDIQ KYIPCYQLFS FYNSSGEVNE QALKKILSNV KKNVVGWYKF RRHSDQIMTF RERLLHKNLQ E HFSNQDLV ...String:
MWSHPQFEKG GGSGGGSGGS AWSHPQFEKL EVLFQGTMEG ESTSAVLSGF VLGALAFQHL NTDSDTEGFL LGEVKGEAKN SITDSQMDD VEVVYTIDIQ KYIPCYQLFS FYNSSGEVNE QALKKILSNV KKNVVGWYKF RRHSDQIMTF RERLLHKNLQ E HFSNQDLV FLLLTPSIIT ESCSTHRLEH SLYKPQKGLF HRVPLVVANL GMSEQLGYKT VSGSCMSTGF SRAVQTHSSK FF EEDGSLK EVHKINEMYA SLQEELKSIC KKVEDSEQAV DKLVKDVNRL KREIEKRRGA QIQAAREKNI QKDPQENIFL CQA LRTFFP NSEFLHSCVM SLKNRHVSKS SCNYNHHLDV VDNLTLMVEH TDIPEASPAS TPQIIKHKAL DLDDRWQFKR SRLL DTQDK RSKADTGSSN QDKASKMSSP ETDEEIEKMK GFGEYSRSPT F

UniProtKB: BRCA1-A complex subunit Abraxas 1

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Macromolecule #2: BRISC and BRCA1-A complex member 2

MacromoleculeName: BRISC and BRCA1-A complex member 2 / type: protein_or_peptide / ID: 2 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 43.721602 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: GAMSPEVALN RISPMLSPFI SSVVRNGKVG LDATNCLRIT DLKSGCTSLT PGPNCDRFKL HIPYAGETLK WDIIFNAQYP ELPPDFIFG EDAEFLPDPS ALQNLASWNP SNPECLLLVV KELVQQYHQF QCSRLRESSR LMFEYQTLLE EPQYGENMEI Y AGKKNNWT ...String:
GAMSPEVALN RISPMLSPFI SSVVRNGKVG LDATNCLRIT DLKSGCTSLT PGPNCDRFKL HIPYAGETLK WDIIFNAQYP ELPPDFIFG EDAEFLPDPS ALQNLASWNP SNPECLLLVV KELVQQYHQF QCSRLRESSR LMFEYQTLLE EPQYGENMEI Y AGKKNNWT GEFSARFLLK LPVDFSNIPT YLLKDVNEDP GEDVALLSVS FEDTEATQVY PKLYLSPRIE HALGGSSALH IP AFPGGGC LIDYVPQVCH LLTNKVQYVI QGYHKRREYI AAFLSHFGTG VVEYDAEGFT KLTLLLMWKD FCFLVHIDLP LFF PRDQPT LTFQSVYHFT NSGQLYSQAQ KNYPYSPRWD GNEMAKRAKA YFKTFVPQFQ EAAFANGKL

UniProtKB: BRISC and BRCA1-A complex member 2

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Macromolecule #3: BRISC and BRCA1-A complex member 1

MacromoleculeName: BRISC and BRCA1-A complex member 1 / type: protein_or_peptide / ID: 3 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 36.59493 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: MEVAEPSSPT EEEEEEEEHS AEPRPRTRSN PEGAEDRAVG AQASVGSRSE GEGEAASADD GSLNTSGAGP KSWQVPPPAP EVQIRTPRV NCPEKVIICL DLSEEMSLPK LESFNGSKTN ALNVSQKMIE MFVRTKHKID KSHEFALVVV NDDTAWLSGL T SDPRELCS ...String:
MEVAEPSSPT EEEEEEEEHS AEPRPRTRSN PEGAEDRAVG AQASVGSRSE GEGEAASADD GSLNTSGAGP KSWQVPPPAP EVQIRTPRV NCPEKVIICL DLSEEMSLPK LESFNGSKTN ALNVSQKMIE MFVRTKHKID KSHEFALVVV NDDTAWLSGL T SDPRELCS CLYDLETASC STFNLEGLFS LIQQKTELPV TENVQTIPPP YVVRTILVYS RPPCQPQFSL TEPMKKMFQC PY FFFDVVY IHNGTEEKEE EMSWKDMFAF MGSLDTKGTS YKYEVALAGP ALELHNCMAK LLAHPLQRPC QSHASYSLLE EED EAIEVE ATV

UniProtKB: BRISC and BRCA1-A complex member 1

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Macromolecule #4: BRCA1-A complex subunit RAP80

MacromoleculeName: BRCA1-A complex subunit RAP80 / type: protein_or_peptide / ID: 4 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 80.243945 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: GAMGSMPRRK KKVKEVSESR NLEKKDVETT SSVSVKRKRR LEDAFIVISD SDGEEPKEEN GLQKTKTKQS NRAKCLAKRK IAQMTEEEQ FALALKMSEQ EAREVNSQEE EEEELLRKAI AESLNSCRPS DASATRSRPL ATGPSSQSHQ EKTTDSGLTE G IWQLVPPS ...String:
GAMGSMPRRK KKVKEVSESR NLEKKDVETT SSVSVKRKRR LEDAFIVISD SDGEEPKEEN GLQKTKTKQS NRAKCLAKRK IAQMTEEEQ FALALKMSEQ EAREVNSQEE EEEELLRKAI AESLNSCRPS DASATRSRPL ATGPSSQSHQ EKTTDSGLTE G IWQLVPPS LFKGSHISQG NEAEEREEPW DHTEKTEEEP VSGSSGSWDQ SSQPVFENVN VKSFDRCTGH SAEHTQCGKP QE STGRGSA FLKAVQGSGD TSRHCLPTLA DAKGLQDTGG TVNYFWGIPF CPDGVDPNQY TKVILCQLEV YQKSLKMAQR QLL NKKGFG EPVLPRPPSL IQNECGQGEQ ASEKNECISE DMGDEDKEER QESRASDWHS KTKDFQESSI KSLKEKLLLE EEPT TSHGQ SSQGIVEETS EEGNSVPASQ SVAALTSKRS LVLMPESSAE EITVCPETQL SSSETFDLER EVSPGSRDIL DGVRI IMAD KEVGNKEDAE KEVAISTFSS SNQVSCPLCD QCFPPTKIER HAMYCNGLME EDTVLTRRQK EAKTKSDSGT AAQTSL DID KNEKCYLCKS LVPFREYQCH VDSCLQLAKA DQGDGPEGSG RACSTVEGKW QQRLKNPKEK GHSEGRLLSF LEQSEHK TS DADIKSSETG AFRVPSPGME EAGCSREMQS SFTRRDLNES PVKSFVSISE ATDCLVDFKK QVTVQPGSRT RTKAGRGR R RKF

UniProtKB: BRCA1-A complex subunit RAP80

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Macromolecule #5: Ubiquitin

MacromoleculeName: Ubiquitin / type: protein_or_peptide / ID: 5 / Number of copies: 6 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 8.576831 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MQIFVKTLTG KTITLEVEPS DTIENVKAKI QDKEGIPPDQ QRLIFAGKQL EDGRTLSDYN IQKESTLHLV LRLRGG

UniProtKB: Polyubiquitin-C

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Macromolecule #6: Lys-63-specific deubiquitinase BRCC36

MacromoleculeName: Lys-63-specific deubiquitinase BRCC36 / type: protein_or_peptide / ID: 6 / Number of copies: 2 / Enantiomer: LEVO
EC number: Hydrolases; Acting on peptide bonds (peptidases); Omega peptidases
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 36.061883 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: MAVQVVQAVQ AVHLESDAFL VCLNHALSTE KEAVMGLCIG ELNDDTRSDS KFAYTGTEMR TVAEKVDAVR IVHIHSVIIL RRSDKRKDR VEISPEQLSA ASTEAERLAE LTGRPMRVVG WYHSHPHITV WPSHVDVRTQ AMYQMMDQGF VGLIFSCFIE D KNTKTGRV ...String:
MAVQVVQAVQ AVHLESDAFL VCLNHALSTE KEAVMGLCIG ELNDDTRSDS KFAYTGTEMR TVAEKVDAVR IVHIHSVIIL RRSDKRKDR VEISPEQLSA ASTEAERLAE LTGRPMRVVG WYHSHPHITV WPSHVDVRTQ AMYQMMDQGF VGLIFSCFIE D KNTKTGRV LYTCFQSIQA QKSSESLHGP RDFWSSSQHI SIEGQKEEER YERIEIPIHI VPHVTIGKVC LESAVELPKI LC QEEQDAY RRIHSLTHLD SVTKIHNGSV FTKNLCSQMS AVSGPLLQWL EDRLEQNQQH LQELQQEKEE LMQELSSLE

UniProtKB: Lys-63-specific deubiquitinase BRCC36

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Macromolecule #7: ZINC ION

MacromoleculeName: ZINC ION / type: ligand / ID: 7 / Number of copies: 2 / Formula: ZN
Molecular weightTheoretical: 65.409 Da

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Experimental details

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Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

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Sample preparation

Concentration0.6 mg/mL
BufferpH: 7.3
Component:
ConcentrationFormulaName
25.0 mMHEPES2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
150.0 mMNaClSodium chloride
1.0 mMTCEPTris(2-carboxyethyl)phosphine
GridModel: UltrAuFoil R1.2/1.3 / Material: GOLD / Mesh: 300 / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 60 sec. / Pretreatment - Atmosphere: AIR / Pretreatment - Pressure: 3.8e-07 kPa
Details: UltraAuFoil R1.2/1.3 300-mesh grids (Quantifoil Micro Tools GmbH) were glow-discharged for 1 min at 12 mA and 0.38 mBar pressure using a PELCO easiGlow system (Ted Pella).
VitrificationCryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK IV
Details: blot force = 1 N; blot time = 6 s; waiting time = 27 s.
DetailsFreshly purified ARISC(E33A)-RAP80 (at 0.6 mg/mL) was mixed with 1.5-fold molar excess of K63-linked heptaUb (Ub7) chains, and incubated in the presence of 0.025% (v/v) glutaraldehyde (Sigma-Aldrich) at room temperature for 4 min. The cross-linking reaction was then quenched by the addition of 100 mM Tris-HCl pH 7.5 prior to cryo-EM grids preparation.

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Electron microscopy

MicroscopeTFS KRIOS
Specialist opticsPhase plate: VOLTA PHASE PLATE / Energy filter - Name: TFS Selectris / Energy filter - Slit width: 10 eV
Image recordingFilm or detector model: TFS FALCON 4i (4k x 4k) / Number grids imaged: 1 / Number real images: 10649 / Average exposure time: 3.4 sec. / Average electron dose: 45.5 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 3.0 µm / Nominal defocus min: 0.9 µm / Nominal magnification: 165000
Sample stageSpecimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Cooling holder cryogen: NITROGEN
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Particle selectionNumber selected: 789840
CTF correctionSoftware - Name: cryoSPARC (ver. v4.5.3) / Type: PHASE FLIPPING AND AMPLITUDE CORRECTION
Startup modelType of model: OTHER
Details: A previously determined 3D volume was used as the startup model
Final reconstructionNumber classes used: 1 / Applied symmetry - Point group: C1 (asymmetric) / Resolution.type: BY AUTHOR / Resolution: 2.92 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: cryoSPARC (ver. v4.5.3) / Number images used: 214650
Initial angle assignmentType: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC (ver. v4.5.3)
Final angle assignmentType: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC (ver. v4.5.3)
Final 3D classificationNumber classes: 3 / Software - Name: cryoSPARC (ver. v4.5.3)

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