+Open data
-Basic information
Entry | Database: EMDB / ID: EMD-32834 | |||||||||
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Title | Cage assembly GID E3 ubiquitin ligase | |||||||||
Map data | ||||||||||
Sample |
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Keywords | Cage GID E3 ubiquitin Ligase / LIGASE | |||||||||
Biological species | Saccharomyces cerevisiae (brewer's yeast) | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 19.8 Å | |||||||||
Authors | Qiao S / Cheng DJ / Schulman BA | |||||||||
Funding support | Germany, 1 items
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Citation | Journal: Nat Commun / Year: 2022 Title: Cryo-EM structures of Gid12-bound GID E3 reveal steric blockade as a mechanism inhibiting substrate ubiquitylation. Authors: Shuai Qiao / Chia-Wei Lee / Dawafuti Sherpa / Jakub Chrustowicz / Jingdong Cheng / Maximilian Duennebacke / Barbara Steigenberger / Ozge Karayel / Duc Tung Vu / Susanne von Gronau / Matthias ...Authors: Shuai Qiao / Chia-Wei Lee / Dawafuti Sherpa / Jakub Chrustowicz / Jingdong Cheng / Maximilian Duennebacke / Barbara Steigenberger / Ozge Karayel / Duc Tung Vu / Susanne von Gronau / Matthias Mann / Florian Wilfling / Brenda A Schulman / Abstract: Protein degradation, a major eukaryotic response to cellular signals, is subject to numerous layers of regulation. In yeast, the evolutionarily conserved GID E3 ligase mediates glucose-induced ...Protein degradation, a major eukaryotic response to cellular signals, is subject to numerous layers of regulation. In yeast, the evolutionarily conserved GID E3 ligase mediates glucose-induced degradation of fructose-1,6-bisphosphatase (Fbp1), malate dehydrogenase (Mdh2), and other gluconeogenic enzymes. "GID" is a collection of E3 ligase complexes; a core scaffold, RING-type catalytic core, and a supramolecular assembly module together with interchangeable substrate receptors select targets for ubiquitylation. However, knowledge of additional cellular factors directly regulating GID-type E3s remains rudimentary. Here, we structurally and biochemically characterize Gid12 as a modulator of the GID E3 ligase complex. Our collection of cryo-EM reconstructions shows that Gid12 forms an extensive interface sealing the substrate receptor Gid4 onto the scaffold, and remodeling the degron binding site. Gid12 also sterically blocks a recruited Fbp1 or Mdh2 from the ubiquitylation active sites. Our analysis of the role of Gid12 establishes principles that may more generally underlie E3 ligase regulation. #1: Journal: Mol Cell / Year: 2021 Title: GID E3 ligase supramolecular chelate assembly configures multipronged ubiquitin targeting of an oligomeric metabolic enzyme Authors: Sherpa D / Chrustowicz J / Qiao S / Langlois CR / Hehl LA / Gottemukkala KV / Hansen FM / Karayel O / von Gronau S / Prabu JR / Mann M / Alpi AF / Schulman BA | |||||||||
History |
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-Structure visualization
Supplemental images |
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-Downloads & links
-EMDB archive
Map data | emd_32834.map.gz | 370.9 MB | EMDB map data format | |
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Header (meta data) | emd-32834-v30.xml emd-32834.xml | 20.9 KB 20.9 KB | Display Display | EMDB header |
Images | emd_32834.png | 46.5 KB | ||
Filedesc metadata | emd-32834.cif.gz | 7.9 KB | ||
Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-32834 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-32834 | HTTPS FTP |
-Related structure data
-Links
EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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-Map
File | Download / File: emd_32834.map.gz / Format: CCP4 / Size: 465.5 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
Voxel size | X=Y=Z: 1.997 Å | ||||||||||||||||||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Sample components
-Entire : Cage-GIDSR4
Entire | Name: Cage-GIDSR4 |
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Components |
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-Supramolecule #1: Cage-GIDSR4
Supramolecule | Name: Cage-GIDSR4 / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Molecular weight | Theoretical: 4.5 MDa |
-Macromolecule #1: Gid1
Macromolecule | Name: Gid1 / type: protein_or_peptide / ID: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MSEYMDDVDR EFINCLFPSY LLQQPVAYDL WILYLQHRKL FHKLKNTNLI NADENPTGVG MGRTKLTALT RKEIWSKLMN LGVLGTISFE AVNDDYLIQV YKYFYPDVND FTLRFGVKDS NKNSVRVMKA SSDMRKNAQE LLEPVLSERE MALNSNTSLE NDRNDDDDDD ...String: MSEYMDDVDR EFINCLFPSY LLQQPVAYDL WILYLQHRKL FHKLKNTNLI NADENPTGVG MGRTKLTALT RKEIWSKLMN LGVLGTISFE AVNDDYLIQV YKYFYPDVND FTLRFGVKDS NKNSVRVMKA SSDMRKNAQE LLEPVLSERE MALNSNTSLE NDRNDDDDDD DDDDDDDDDD DDDDDESDLE SLEGEVDTDT DDNNEGDGSD NHEEGGEEGS RGADADVSSA QQRAERVADP WIYQRSRSAI NIETESRNLW DTSDKNSGLQ YYPPDQSPSS SFSSPRVSSG NDKNDNEATN VLSNSGSKKK NSMIPDIYKI LGYFLPSRWQ AQPNNSLQLS QDGITHLQPN PDYHSYMTYE RSSASSASTR NRLRTSFENS GKVDFAVTWA NKSLPDNKLT IFYYEIKVLS VTSTESAENS NIVIGYKLVE NELMEATTKK SVSRSSVAGS SSSLGGSNNM SSNRVPSTSF TMEGTQRRDY IYEGGVSAMS LNVDGSINKC QKYGFDLNVF GYCGFDGLIT NSTEQSKEYA KPFGRDDVIG CGINFIDGSI FFTKNGIHLG NAFTDLNDLE FVPYVALRPG NSIKTNFGLN EDFVFDIIGY QDKWKSLAYE HICRGRQMDV SIEEFDSDES EEDETENGPE ENKSTNVNED LMDIDQEDGA AGNKDTKKLN DEKDNNLKFL LGEDNRFIDG KLVRPDVNNI NNLSVDDGSL PNTLNVMIND YLIHEGLVDV AKGFLKDLQK DAVNVNGQHS ESKDVIRHNE RQIMKEERMV KIRQELRYLI NKGQISKCIN YIDNEIPDLL KNNLELVFEL KLANYLVMIK KSSSKDDDEI ENLILKGQEL SNEFIYDTKI PQSLRDRFSG QLSNVSALLA YSNPLVEAPK EISGYLSDEY LQERLFQVSN NTILTFLHKD SECALENVIS NTRAMLSTLL EYNAFGSTNS SDPRYYKAIN FDEDVLNL |
-Macromolecule #2: Gid2
Macromolecule | Name: Gid2 / type: protein_or_peptide / ID: 2 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MSELLDSFET EFAKFYTDSN LEETNLQKCL DHTHEFKSQL KKLKAHLNKH IQESKPEVYN KLSDKEKQKF KRKRELIIEK LSKSQRQWDH SVKKQIKYVS QQSNRFNKST LNKLKEFDID SVYVNKLPKE TMENVNEAIG YHILRYSIDN MPLGNKNEAF QYLKDVYGIT ...String: MSELLDSFET EFAKFYTDSN LEETNLQKCL DHTHEFKSQL KKLKAHLNKH IQESKPEVYN KLSDKEKQKF KRKRELIIEK LSKSQRQWDH SVKKQIKYVS QQSNRFNKST LNKLKEFDID SVYVNKLPKE TMENVNEAIG YHILRYSIDN MPLGNKNEAF QYLKDVYGIT NKESTEFIEM GQIVHDLKKG DTESCLKWCS NEMESLSSNH TALSSLKFDL YTLSAMQIVK HGNPVELYYQ ITQNAPLDCF RHREKELMQN VVPLLTKSLI GQPIEDIDSK VNKELKECTS LFIKEYCAAK HIFFDSPLFL IVLSGLISFQ FFIKYKTIRE LAHVDWTTKD ELPFDVKLPD FLTHFHPIFI CPVLKEETTT ENPPYSLACH HIISKKALDR LSKNGTITFK CPYCPVNTSM SSTKKVRFVM L |
-Macromolecule #3: Gid4
Macromolecule | Name: Gid4 / type: protein_or_peptide / ID: 3 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MINNPKVDSV AEKPKAVTSK QSEQAASPEP TPAPPVSRNQ YPITFNLTST APFHLHDRHR YLQEQDLYKC ASRDSLSSLQ QLAHTPNGST RKKYIVEDQS PYSSENPVIV TSSYNHTVCT NYLRPRMQFT GYQISGYKRY QVTVNLKTVD LPKKDCTSLS PHLSGFLSIR ...String: MINNPKVDSV AEKPKAVTSK QSEQAASPEP TPAPPVSRNQ YPITFNLTST APFHLHDRHR YLQEQDLYKC ASRDSLSSLQ QLAHTPNGST RKKYIVEDQS PYSSENPVIV TSSYNHTVCT NYLRPRMQFT GYQISGYKRY QVTVNLKTVD LPKKDCTSLS PHLSGFLSIR GLTNQHPEIS TYFEAYAVNH KELGFLSSSW KDEPVLNEFK ATDQTDLEHW INFPSFRQLF LMSQKNGLNS TDDNGTTNAA KKLPPQQLPT TPSADAGNIS RIFSQEKQFD NYLNERFIFM KWKEKFLVPD ALLMEGVDGA SYDGFYYIVH DQVTGNIQGF YYHQDAEKFQ QLELVPSLKN KVESSDCSFE FA |
-Macromolecule #4: Gid5
Macromolecule | Name: Gid5 / type: protein_or_peptide / ID: 4 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MTVAYSLENL KKISNSLVGD QLAKVDYFLA PKCQIFQCLL SIEQSDGVEL KNAKLDLLYT LLHLEPQQRD IVGTYYFDIV SAIYKSMSLA SSFTKNNSST NYKYIKLLNL CAGVYPNCGF PDLQYLQNGF IQLVNHKFLR SKCKIDEVVT IIELLKLFLL VDEKNCSDFN ...String: MTVAYSLENL KKISNSLVGD QLAKVDYFLA PKCQIFQCLL SIEQSDGVEL KNAKLDLLYT LLHLEPQQRD IVGTYYFDIV SAIYKSMSLA SSFTKNNSST NYKYIKLLNL CAGVYPNCGF PDLQYLQNGF IQLVNHKFLR SKCKIDEVVT IIELLKLFLL VDEKNCSDFN KSKFMEEERE VTETSHYQDF KMAESLEHII VKISSKYLDQ ISLKYIVRLK VSRPASPSSV KNDPFDNKGV DCTRAIPKKI NISNMYDSSL LSLALLLYLR YHYMIPGDRK LRNDATFKMF VLGLLKSNDV NIRCVALKFL LQPYFTEDKK WEDTRTLEKI LPYLVKSFNY DPLPWWFDPF DMLDSLIVLY NEITPMNNPV LTTLAHTNVI FCILSRFAQC LSLPQHNEAT LKTTTKFIKI CASFAASDEK YRLLLLNDTL LLNHLEYGLE SHITLIQDFI SLKDEIKETT TESHSMCLPP IYDHDFVAAW LLLLKSFSRS VSALRTTLKR NKIAQLLLQI LSKTYTLTKE CYFAGQDFMK PEIMIMGITL GSICNFVVEF SNLQSFMLRN GIIDIIEKML TDPLFNSKKA WDDNEDERRI ALQGIPVHEV KANSLWVLRH LMYNCQNEEK FQLLAKIPMN LILDFINDPC WAVQAQCFQL LRNLTCNSRK IVNILLEKFK DVEYKIDPQT GNKISIGSTY LFEFLAKKMR LLNPLDTQQK KAMEGILYII VNLAAVNENK KQLVIEQDEI LNIMSEILVE TTTDSSSNGN DSNLKLACLW VLNNLLWNSS VSHYTQYAIE NGLEPGHSPS DSENPQSTVT IGYNESVAGG YSRGKYYDEP DGDDSSSNAN DDEDDDNDEG DDEGDEFVRT PAAKGSTSNV QVTRATVERC RKLVEVGLYD LVRKNITDES LSVREKARTL LYHMDLLLKV K |
-Macromolecule #5: Gid7
Macromolecule | Name: Gid7 / type: protein_or_peptide / ID: 5 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MSHTNKIAYV LNNDTEETAS PSSVGCFDKK QLTKLLIHTL KELGYDSAAN QLLLESGGYQ NESNHIQTFF KLIKTGQFHL INWQIVCSLP LAHSSPLRSE WLQRLLIPTP TPATTSLFDH MLLQLQYLQQ LMSSVNSSTC SDAEIATLRN YVEIMILVNR QIFLEFFHPV ...String: MSHTNKIAYV LNNDTEETAS PSSVGCFDKK QLTKLLIHTL KELGYDSAAN QLLLESGGYQ NESNHIQTFF KLIKTGQFHL INWQIVCSLP LAHSSPLRSE WLQRLLIPTP TPATTSLFDH MLLQLQYLQQ LMSSVNSSTC SDAEIATLRN YVEIMILVNR QIFLEFFHPV TNSASHKGPH TALPVLYLRK ILKNFIEIWD SLLVSNDQFL NEENIFNPET TLRELSTYLT NPKLTAQLNL ERDHLIDAIS KYIDPNELVP KGRLLHLLKQ AIKYQQSQDI FNIIDPDDDA SFSSPPHRIN LLQDNFSHDL TVTFQEWKTI QDTTDEIWFL TFSPNGKYLA SATSESSRGY FITVYDVEQD FKIYKTCVSL SQSVLYLMFS PDSRYLVACP FSEDVTIYDM NATSLPDASA TDSFLLYPST RLSPMDSFKL DTTTYPDDTE SSASSSSRPA NANSNQSRVW CCDAFHTAER AGWMVVGSPD REAIVHSLTT KESLFSLKGR TCIALGHDEN ISGRKSIDPA KVLYKPTSSN GNWQYVEDDE TFPRVHDVKI SYDDKYVLLM THQGVIDVYD FSGFPSKEEL SKQTVDPKNF LIPRIARLDV GKNMTCISLP LNTTHQGFHR QQISESQHLV LVSLQDNELQ MWDYKENILI QKYFGQKQQH FIIRSCFAYG NKLVMSGSED GKIYIWDRIR GNLVSVLSGH STVMSNSTKP MGKNCNVVAS NPADKEMFAS GGDDGKIKIW KISRN |
-Macromolecule #6: Gid8
Macromolecule | Name: Gid8 / type: protein_or_peptide / ID: 6 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MTISTLSNET TKSGSCSGQG KNGGKDFTYG KKCFTKEEWK EQVAKYSAMG ELYANKTIHY PLKIQPNSSG GSQDEGFATI QTTPIEPTLP RLLLNYFVSM AYEDSSIRMA KELGFIRNNK DIAVFNDLYK IKERFHIKHL IKLGRINEAM EEINSIFGLE VLEETFNATG ...String: MTISTLSNET TKSGSCSGQG KNGGKDFTYG KKCFTKEEWK EQVAKYSAMG ELYANKTIHY PLKIQPNSSG GSQDEGFATI QTTPIEPTLP RLLLNYFVSM AYEDSSIRMA KELGFIRNNK DIAVFNDLYK IKERFHIKHL IKLGRINEAM EEINSIFGLE VLEETFNATG SYTGRTDRQQ QQQQQQFDID GDLHFKLLLL NLIEMIRSHH QQENITKDSN DFILNLIQYS QNKLAIKASS SVKKMQELEL AMTLLLFPLS DSADSGSIKL PKSLQNLYSI SLRSKIADLV NEKLLKFIHP RIQFEISNNN SKFPDLLNSD KKIITQNFTV YNNNLVNGSN GTKITHISSD QPINEKMSSN EVTAAANSVW LNQRDGNVGT GSAATTFHNL ENKNYWNQTS ELLSSSNGKE KGLEFNNYYS SEFPYEPRLT QIMKLWCWCE NQLHHNQIGV PRVEN |
-Macromolecule #7: Gid9
Macromolecule | Name: Gid9 / type: protein_or_peptide / ID: 7 / Enantiomer: LEVO |
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Source (natural) | Organism: Saccharomyces cerevisiae (brewer's yeast) |
Recombinant expression | Organism: Spodoptera aff. frugiperda 1 BOLD-2017 (butterflies/moths) |
Sequence | String: MAEKSIFNEP DVDFHLKLNQ QLFHIPYELL SKRIKHTQAV INKETKSLHE HTAALNQIFE HNDVEHDELA LAKITEMIRK VDHIERFLNT QIKSYCQILN RIKKRLEFFH ELKDIKSQNS GTSHNGNNEG TRTKLIQWYQ SYTNILIGDY LTRNNPIKYN SETKDHWNSG ...String: MAEKSIFNEP DVDFHLKLNQ QLFHIPYELL SKRIKHTQAV INKETKSLHE HTAALNQIFE HNDVEHDELA LAKITEMIRK VDHIERFLNT QIKSYCQILN RIKKRLEFFH ELKDIKSQNS GTSHNGNNEG TRTKLIQWYQ SYTNILIGDY LTRNNPIKYN SETKDHWNSG VVFLKQSQLD DLIDYDVLLE ANRISTSLLH ERNLLPLISW INENKKTLTK KSSILEFQAR LQEYIELLKV DNYTDAIVCF QRFLLPFVKS NFTDLKLASG LLIFIKYCND QKPTSSTSSG FDTEEIKSQS LPMKKDRIFQ HFFHKSLPRI TSKPAVNTTD YDKSSLINLQ SGDFERYLNL LDDQRWSVLN DLFLSDFYSM YGISQNDPLL IYLSLGISSL KTRDCLHPSD DENGNQETET ATTAEKEVED LQLFTLHSLK RKNCPVCSET FKPITQALPF AHHIQSQLFE NPILLPNGNV YDSKKLKKLA KTLKKQNLIS LNPGQIMDPV DMKIFCESDS IKMYPT |
-Experimental details
-Structure determination
Method | cryo EM |
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Processing | single particle reconstruction |
Aggregation state | particle |
-Sample preparation
Concentration | 0.25 mg/mL |
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Buffer | pH: 6.5 / Details: 25mM MES pH6.5 + 150 mM NaCl |
Grid | Model: Quantifoil R1.2/1.3 / Material: COPPER / Mesh: 200 / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 30 sec. |
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 39.0 K / Instrument: FEI VITROBOT MARK III |
-Electron microscopy
Microscope | FEI TALOS ARCTICA |
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Image recording | Film or detector model: FEI FALCON III (4k x 4k) / Detector mode: INTEGRATING / Average electron dose: 1.6 e/Å2 |
Electron beam | Acceleration voltage: 200 kV / Electron source: FIELD EMISSION GUN |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 3.0 µm / Nominal defocus min: 1.0 µm |
Sample stage | Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Cooling holder cryogen: NITROGEN |
Experimental equipment | Model: Talos Arctica / Image courtesy: FEI Company |