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Yorodumi- EMDB-55233: Local refinement of EloB/EloC/VHL/CV2a/14-3-3zeta/ERa from pose 1 -
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Basic information
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| Title | Local refinement of EloB/EloC/VHL/CV2a/14-3-3zeta/ERa from pose 1 | ||||||||||||
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Keywords | E3 ligase / von Hippel-Lindau / VHL / 14-3-3 / estrogen receptor alpha / PROTAC / proteolysis targeting chimera / degrader / LIGASE | ||||||||||||
| Function / homology | Function and homology informationsynaptic target recognition / Golgi reassembly / NOTCH4 Activation and Transmission of Signal to the Nucleus / regulation of cellular response to hypoxia / establishment of Golgi localization / negative regulation of receptor signaling pathway via JAK-STAT / RHOBTB3 ATPase cycle / respiratory system process / tube formation / regulation of synapse maturation ...synaptic target recognition / Golgi reassembly / NOTCH4 Activation and Transmission of Signal to the Nucleus / regulation of cellular response to hypoxia / establishment of Golgi localization / negative regulation of receptor signaling pathway via JAK-STAT / RHOBTB3 ATPase cycle / respiratory system process / tube formation / regulation of synapse maturation / transcription elongation factor activity / Rap1 signalling / target-directed miRNA degradation / elongin complex / negative regulation of protein localization to nucleus / Replication of the SARS-CoV-1 genome / VCB complex / Cul5-RING ubiquitin ligase complex / regulation of epithelial cell apoptotic process / antral ovarian follicle growth / regulation of branching involved in prostate gland morphogenesis / KSRP (KHSRP) binds and destabilizes mRNA / intracellular membraneless organelle / RUNX1 regulates transcription of genes involved in WNT signaling / RUNX1 regulates estrogen receptor mediated transcription / Cul2-RING ubiquitin ligase complex / GP1b-IX-V activation signalling / regulation of toll-like receptor signaling pathway / nuclear estrogen receptor activity / epithelial cell development / steroid hormone receptor signaling pathway / prostate epithelial cord elongation / epithelial cell proliferation involved in mammary gland duct elongation / SUMOylation of ubiquitinylation proteins / prostate epithelial cord arborization involved in prostate glandular acinus morphogenesis / mammary gland branching involved in pregnancy / uterus development / negative regulation of smooth muscle cell apoptotic process / vagina development / TFIIB-class transcription factor binding / androgen metabolic process / negative regulation of transcription elongation by RNA polymerase II / Interleukin-3, Interleukin-5 and GM-CSF signaling / Regulation of localization of FOXO transcription factors / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / mammary gland alveolus development / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / cellular response to estrogen stimulus / estrogen response element binding / Activation of BAD and translocation to mitochondria / phosphoserine residue binding / Mitochondrial unfolded protein response (UPRmt) / nuclear receptor-mediated steroid hormone signaling pathway / negative regulation of signal transduction / regulation of ERK1 and ERK2 cascade / Tat-mediated elongation of the HIV-1 transcript / protein targeting / : / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / SARS-CoV-2 targets host intracellular signalling and regulatory pathways / Formation of HIV-1 elongation complex containing HIV-1 Tat / : / Nuclear signaling by ERBB4 / ubiquitin-like ligase-substrate adaptor activity / Formation of HIV elongation complex in the absence of HIV Tat / RNA polymerase II preinitiation complex assembly / cellular response to glucose starvation / RHO GTPases activate PKNs / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / positive regulation of nitric-oxide synthase activity / RNA Polymerase II Transcription Elongation / estrogen receptor signaling pathway / Formation of RNA Pol II elongation complex / protein localization to chromatin / steroid binding / 14-3-3 protein binding / negative regulation of TORC1 signaling / ERK1 and ERK2 cascade / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / negative regulation of canonical NF-kappaB signal transduction / RNA Polymerase II Pre-transcription Events / Transcriptional and post-translational regulation of MITF-M expression and activity / protein serine/threonine kinase binding / negative regulation of autophagy / protein sequestering activity / lung development / negative regulation of innate immune response / ESR-mediated signaling / negative regulation of miRNA transcription / TBP-class protein binding / hippocampal mossy fiber to CA3 synapse / nitric-oxide synthase regulator activity / nuclear estrogen receptor binding / transcription corepressor binding / transcription coregulator binding / TP53 Regulates Metabolic Genes / Translocation of SLC2A4 (GLUT4) to the plasma membrane / stem cell differentiation Similarity search - Function | ||||||||||||
| Biological species | Homo sapiens (human) | ||||||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 4.3 Å | ||||||||||||
Authors | Crowe C / Nakasone MA / Harzing T / Verhoef CJA / Cossar PJ / Ciulli A | ||||||||||||
| Funding support | European Union, United Kingdom, 3 items
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Citation | Journal: Biorxiv / Year: 2025Title: Induced ubiquitination of the partially disordered Estrogen Receptor alpha protein via a 14-3-3-directed molecular glue-based PROTAC design Authors: Verhoef CJA / Crowe C / Nakasone MA / DeLaCuadra-Baste A / Harzing T / Span NAS / Sathe G / Iso K / Ottmann C / Brunsveld L / Ciulli A / Cossar PJ | ||||||||||||
| History |
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Structure visualization
| Supplemental images |
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Downloads & links
-EMDB archive
| Map data | emd_55233.map.gz | 96.5 MB | EMDB map data format | |
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| Header (meta data) | emd-55233-v30.xml emd-55233.xml | 24.5 KB 24.5 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_55233_fsc.xml | 10 KB | Display | FSC data file |
| Images | emd_55233.png | 42.6 KB | ||
| Filedesc metadata | emd-55233.cif.gz | 7.1 KB | ||
| Others | emd_55233_additional_1.map.gz emd_55233_half_map_1.map.gz emd_55233_half_map_2.map.gz | 90.5 MB 95.6 MB 95.6 MB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-55233 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-55233 | HTTPS FTP |
-Validation report
| Summary document | emd_55233_validation.pdf.gz | 738.3 KB | Display | EMDB validaton report |
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| Full document | emd_55233_full_validation.pdf.gz | 737.9 KB | Display | |
| Data in XML | emd_55233_validation.xml.gz | 17.6 KB | Display | |
| Data in CIF | emd_55233_validation.cif.gz | 22.4 KB | Display | |
| Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-55233 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-55233 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9sv3MC M: atomic model generated by this map C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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| Related items in Molecule of the Month |
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Map
| File | Download / File: emd_55233.map.gz / Format: CCP4 / Size: 103 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: 0.829 Å | ||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
-Additional map: #1
| File | emd_55233_additional_1.map | ||||||||||||
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| Density Histograms |
-Half map: #2
| File | emd_55233_half_map_1.map | ||||||||||||
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| Density Histograms |
-Half map: #1
| File | emd_55233_half_map_2.map | ||||||||||||
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| Density Histograms |
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Sample components
-Entire : Quaternary complex of the VCB (VHL-EloC-EloB) E3 ligase von Hippe...
| Entire | Name: Quaternary complex of the VCB (VHL-EloC-EloB) E3 ligase von Hippel-Lindau substrate receptor in complex with small molecule CV2a, 14-3-3zeta and the estrogen receptor alpha |
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| Components |
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-Supramolecule #1: Quaternary complex of the VCB (VHL-EloC-EloB) E3 ligase von Hippe...
| Supramolecule | Name: Quaternary complex of the VCB (VHL-EloC-EloB) E3 ligase von Hippel-Lindau substrate receptor in complex with small molecule CV2a, 14-3-3zeta and the estrogen receptor alpha type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#5 |
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| Source (natural) | Organism: Homo sapiens (human) |
-Macromolecule #1: Elongin-C
| Macromolecule | Name: Elongin-C / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 10.974616 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MMYVKLISSD GHEFIVKREH ALTSGTIKAM LSGPGQFAEN ETNEVNFREI PSHVLSKVCM YFTYKVRYTN SSTEIPEFPI APEIALELL MAANFLDC UniProtKB: Elongin-C |
-Macromolecule #2: Elongin-B
| Macromolecule | Name: Elongin-B / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 11.748406 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MDVFLMIRRH KTTIFTDAKE SSTVFELKRI VEGILKRPPD EQRLYKDDQL LDDGKTLGEC GFTSQTARPQ APATVGLAFR ADDTFEALC IEPFSSPPEL PDVMK UniProtKB: Elongin-B |
-Macromolecule #3: Estrogen receptor
| Macromolecule | Name: Estrogen receptor / type: protein_or_peptide / ID: 3 / Number of copies: 2 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 45.511188 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MGHHHHHHGG SDSEVNQEAK PEVKPEVKPE THINLKVSDG SSEIFFKIKK TTPLRRLMEA FAKRQGKEMD SLRFLYDGIR IQADQTPED LDMEDNDIIE AHREQIGGKK NALALSLTAD QMVSALLDAE PPILYSEYDP TRPFSEASMM GLLTNLADRE L VHMINWAK ...String: MGHHHHHHGG SDSEVNQEAK PEVKPEVKPE THINLKVSDG SSEIFFKIKK TTPLRRLMEA FAKRQGKEMD SLRFLYDGIR IQADQTPED LDMEDNDIIE AHREQIGGKK NALALSLTAD QMVSALLDAE PPILYSEYDP TRPFSEASMM GLLTNLADRE L VHMINWAK RVPGFVDLTL HDQVHLLECA WLEILMIGLV WRSMEHPGKL LFAPNLLLDR NQGKCVEGMV EIFDMLLATS SR FRMMNLQ GEEFVCLKSI ILLNSGVYTF LSSTLKSLEE KDHIHRVLDK ITDTLIHLMA KAGLTLQQQH QRLAQLLLIL SHI RHMSNK GMEHLYSMKC KNVVPLYDLL LEMLDAHRLH APTSRGGASV EETDQSHLAT AGSTSSHSLQ KYYITGEAEG RRA (TPO)V UniProtKB: Estrogen receptor |
-Macromolecule #4: 14-3-3 protein zeta/delta
| Macromolecule | Name: 14-3-3 protein zeta/delta / type: protein_or_peptide / ID: 4 / Number of copies: 2 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 28.819236 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MDKNELVQKA KLAEQAERYD DMAACMKSVT EQGAELSNEE RNLLSVAYKN VVGARRSSWR VVSSIEQKTE GAEKKQQMAR EYREKIETE LRDICNDVLS LLEKFLIPNA SQAESKVFYL KMKGDYYRYL AEVAAGDDKK GIVDQSQQAY QEAFEISKKE M QPTHPIRL ...String: MDKNELVQKA KLAEQAERYD DMAACMKSVT EQGAELSNEE RNLLSVAYKN VVGARRSSWR VVSSIEQKTE GAEKKQQMAR EYREKIETE LRDICNDVLS LLEKFLIPNA SQAESKVFYL KMKGDYYRYL AEVAAGDDKK GIVDQSQQAY QEAFEISKKE M QPTHPIRL GLALNFSVFY YEILNSPEKA CSLAKTAFDE AIAELDTLSE ESYKDSTLIM QLLRDNLTLW TSDTQGDEAE AG EGGENWS HPQFEK UniProtKB: 14-3-3 protein zeta/delta |
-Macromolecule #5: von Hippel-Lindau disease tumor suppressor
| Macromolecule | Name: von Hippel-Lindau disease tumor suppressor / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 18.702291 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: GSMEAGRPRP VLRSVNSREP SQVIFCNRSP RVVLPVWLNF DGEPQPYPTL PPGTGRRIHS YRGHLWLFRD AGTHDGLLVN QTELFVPSL NVDGQPIFAN ITLPVYTLKE RCLQVVRSLV KPENYRRLDI VRSLYEDLED HPNVQKDLER LTQERIAHQR M GD UniProtKB: von Hippel-Lindau disease tumor suppressor |
-Macromolecule #6: ~{N}'-[(2~{S})-3,3-dimethyl-1-[(2~{S},4~{R})-2-[[4-(4-methyl-1,3-...
| Macromolecule | Name: ~{N}'-[(2~{S})-3,3-dimethyl-1-[(2~{S},4~{R})-2-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methylcarbamoyl]-4-oxidanyl-pyrrolidin-1-yl]-1-oxidanylidene-butan-2-yl]-~{N}-[(2~{S})-2- ...Name: ~{N}'-[(2~{S})-3,3-dimethyl-1-[(2~{S},4~{R})-2-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methylcarbamoyl]-4-oxidanyl-pyrrolidin-1-yl]-1-oxidanylidene-butan-2-yl]-~{N}-[(2~{S})-2-[(1~{E},3~{R},4~{S},8~{R},9~{R},10~{R},11~{S},14~{S})-14-(methoxymethyl)-3,10-dimethyl-8-[(2~{S},3~{R},4~{S},5~{S},6~{R})-6-(2-methylbut-3-en-2-yloxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-4,9-bis(oxidanyl)-6-tricyclo[9.3.0.0^{3,7}]tetradeca-1,6-dienyl]propyl]tridecanediamide type: ligand / ID: 6 / Number of copies: 1 / Formula: A1JQT |
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| Molecular weight | Theoretical: 1.234625 KDa |
-Experimental details
-Structure determination
| Method | cryo EM |
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Processing | single particle reconstruction |
| Aggregation state | particle |
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Sample preparation
| Buffer | pH: 7.5 Component:
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| Grid | Model: Quantifoil R1.2/1.3 / Material: COPPER / Mesh: 400 / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 60 sec. | ||||||||||||
| Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK IV |
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Electron microscopy
| Microscope | TFS KRIOS |
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| Image recording | Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Average electron dose: 33.0 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | C2 aperture diameter: 70.0 µm / Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 2.7 µm / Nominal defocus min: 1.2 µm |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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About Yorodumi



Keywords
Homo sapiens (human)
Authors
United Kingdom, 3 items
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Y (Row.)
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Processing
FIELD EMISSION GUN

