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Yorodumi- EMDB-61162: Cryo-EM structure of neddylated Cul2-Rbx1-EloBC-FEM1B homodimer c... -
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Basic information
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| Title | Cryo-EM structure of neddylated Cul2-Rbx1-EloBC-FEM1B homodimer complexed with FNIP1 degron | |||||||||
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Keywords | Complex / E3 ubiquitin ligase / Cullin / Oligomer / LIGASE | |||||||||
| Function / homology | Function and homology informationnegative regulation of beige fat cell differentiation / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex / negative regulation of mitophagy / regulation of xenophagy / target-directed miRNA degradation / cellular response to chemical stress / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / elongin complex ...negative regulation of beige fat cell differentiation / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex / negative regulation of mitophagy / regulation of xenophagy / target-directed miRNA degradation / cellular response to chemical stress / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / elongin complex / Cul7-RING ubiquitin ligase complex / VCB complex / death receptor binding / regulation of cell cycle process / regulation of extrinsic apoptotic signaling pathway via death domain receptors / neural crest cell differentiation / RNA polymerase II transcription initiation surveillance / positive regulation of protein autoubiquitination / protein neddylation / regulation of BMP signaling pathway / NEDD8 ligase activity / regulation of mitophagy / negative regulation of response to oxidative stress / regulation of centrosome duplication / protein K27-linked ubiquitination / positive regulation of cilium assembly / Cul5-RING ubiquitin ligase complex / ubiquitin-ubiquitin ligase activity / regulation of TOR signaling / ubiquitin-dependent protein catabolic process via the C-end degron rule pathway / Cul2-RING ubiquitin ligase complex / negative regulation of DNA-templated DNA replication / SCF ubiquitin ligase complex / regulation of DNA damage checkpoint / regulation of mitotic cytokinesis / negative regulation of type I interferon production / Cul3-RING ubiquitin ligase complex / regulation of miRNA-mediated gene silencing / regulation of natural killer cell activation / SCF-dependent proteasomal ubiquitin-dependent protein catabolic process / Prolactin receptor signaling / nucleotide-excision repair complex / detection of maltose stimulus / regulation of cell cycle phase transition / Cul4-RING E3 ubiquitin ligase complex / regulation of stem cell population maintenance / maltose transport complex / Cul4A-RING E3 ubiquitin ligase complex / carbohydrate transport / ubiquitin ligase complex scaffold activity / negative regulation of adipose tissue development / Cul4B-RING E3 ubiquitin ligase complex / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / regulation of cellular response to stress / limb development / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / protein monoubiquitination / carbohydrate transmembrane transporter activity / cullin family protein binding / maltose binding / maltose transport / maltodextrin transmembrane transport / Tat-mediated elongation of the HIV-1 transcript / Formation of HIV-1 elongation complex containing HIV-1 Tat / centrosome duplication / regulation of DNA-templated DNA replication initiation / Formation of HIV elongation complex in the absence of HIV Tat / cilium assembly / RNA Polymerase II Transcription Elongation / ubiquitin-like ligase-substrate adaptor activity / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / Formation of RNA Pol II elongation complex / intrinsic apoptotic signaling pathway / ribosome-associated ubiquitin-dependent protein catabolic process / signal transduction in response to DNA damage / negative regulation of insulin receptor signaling pathway / ubiquitin ligase complex / protein K63-linked ubiquitination / RNA Polymerase II Pre-transcription Events / Nuclear events stimulated by ALK signaling in cancer / regulation of cellular response to insulin stimulus / protein K48-linked ubiquitination / transcription-coupled nucleotide-excision repair / post-translational protein modification / positive regulation of TORC1 signaling / regulation of embryonic development / ATP-binding cassette (ABC) transporter complex / replication fork processing / cellular response to amino acid stimulus / transcription corepressor binding / regulation of mitotic cell cycle / negative regulation of canonical NF-kappaB signal transduction / rescue of stalled cytosolic ribosome / site of DNA damage / negative regulation of canonical Wnt signaling pathway / Regulation of BACH1 activity / T cell activation / negative regulation of smoothened signaling pathway Similarity search - Function | |||||||||
| Biological species | Homo sapiens (human) | |||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 4.28 Å | |||||||||
Authors | Dai Z / Liang L / Yin YX | |||||||||
| Funding support | China, 1 items
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Citation | Journal: To Be PublishedTitle: Neddylation induces an intermediate auto-inhibited CRL2FEM1B E3 ubiquitin ligase Authors: Dai Z / Liang L / Yin YX | |||||||||
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Structure visualization
| Supplemental images |
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Downloads & links
-EMDB archive
| Map data | emd_61162.map.gz | 398.3 MB | EMDB map data format | |
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| Header (meta data) | emd-61162-v30.xml emd-61162.xml | 23 KB 23 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_61162_fsc.xml | 16 KB | Display | FSC data file |
| Images | emd_61162.png | 80.4 KB | ||
| Filedesc metadata | emd-61162.cif.gz | 7.4 KB | ||
| Others | emd_61162_half_map_1.map.gz emd_61162_half_map_2.map.gz | 391.9 MB 391.9 MB | ||
| Archive directory | https://data.pdbj.org/pub/emdb/structures/EMD-61162 ftp://data.pdbj.org/pub/emdb/structures/EMD-61162 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9j64MC ![]() 9j63C 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_61162.map.gz / Format: CCP4 / Size: 421.9 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: 0.86 Å | ||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
-Half map: #2
| File | emd_61162_half_map_1.map | ||||||||||||
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| Density Histograms |
-Half map: #1
| File | emd_61162_half_map_2.map | ||||||||||||
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| Density Histograms |
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Sample components
-Entire : Neddylated Cul2-Rbx1-EloBC-FEM1B ubiquitin ligase complexed with ...
| Entire | Name: Neddylated Cul2-Rbx1-EloBC-FEM1B ubiquitin ligase complexed with FNIP1 degron |
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| Components |
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-Supramolecule #1: Neddylated Cul2-Rbx1-EloBC-FEM1B ubiquitin ligase complexed with ...
| Supramolecule | Name: Neddylated Cul2-Rbx1-EloBC-FEM1B ubiquitin ligase complexed with FNIP1 degron type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#6 |
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| Source (natural) | Organism: Homo sapiens (human) |
-Macromolecule #1: Cullin-2
| Macromolecule | Name: Cullin-2 / type: protein_or_peptide / ID: 1 / Number of copies: 2 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 87.92782 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MSLKPRVVDF DETWNKLLTT IKAVVMLEYV ERATWNDRFS DIYALCVAYP EPLGERLYTE TKIFLENHVR HLHKRVLESE EQVLVMYHR YWEEYSKGAD YMDCLYRYLN TQFIKKNKLT EADLQYGYGG VDMNEPLMEI GELALDMWRK LMVEPLQAIL I RMLLREIK ...String: MSLKPRVVDF DETWNKLLTT IKAVVMLEYV ERATWNDRFS DIYALCVAYP EPLGERLYTE TKIFLENHVR HLHKRVLESE EQVLVMYHR YWEEYSKGAD YMDCLYRYLN TQFIKKNKLT EADLQYGYGG VDMNEPLMEI GELALDMWRK LMVEPLQAIL I RMLLREIK NDRGGEDPNQ KVIHGVINSF VHVEQYKKKF PLKFYQEIFE SPFLTETGEY YKQEASNLLQ ESNCSQYMEK VL GRLKDEE IRCRKYLHPS SYTKVIHECQ QRMVADHLQF LHAECHNIIR QEKKNDMANM YVLLRAVSTG LPHMIQELQN HIH DEGLRA TSNLTQENMP TLFVESVLEV HGKFVQLINT VLNGDQHFMS ALDKALTSVV NYREPKSVCK APELLAKYCD NLLK KSAKG MTENEVEDRL TSFITVFKYI DDKDVFQKFY ARMLAKRLIH GLSMSMDSEE AMINKLKQAC GYEFTSKLHR MYTDM SVSA DLNNKFNNFI KNQDTVIDLG ISFQIYVLQA GAWPLTQAPS STFAIPQELE KSVQMFELFY SQHFSGRKLT WLHYLC TGE VKMNYLGKPY VAMVTTYQMA VLLAFNNSET VSYKELQDST QMNEKELTKT IKSLLDVKMI NHDSEKEDID AESSFSL NM NFSSKRTKFK ITTSMQKDTP QEMEQTRSAV DEDRKMYLQA AIVRIMKARK VLRHNALIQE VISQSRARFN PSISMIKK C IEVLIDKQYI ERSQASADEY SYVAHHHHHH UniProtKB: Cullin-2 |
-Macromolecule #2: E3 ubiquitin-protein ligase RBX1
| Macromolecule | Name: E3 ubiquitin-protein ligase RBX1 / type: protein_or_peptide / ID: 2 / Number of copies: 2 / Enantiomer: LEVO / EC number: RING-type E3 ubiquitin transferase |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 12.289977 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MAAAMDVDTP SGTNSGAGKK RFEVKKWNAV ALWAWDIVVD NCAICRNHIM DLCIECQANQ ASATSEECTV AWGVCNHAFH FHCISRWLK TRQVCPLDNR EWEFQKYGH UniProtKB: E3 ubiquitin-protein ligase RBX1 |
-Macromolecule #3: Elongin-C
| Macromolecule | Name: Elongin-C / type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 11.045694 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MAMYVKLISS DGHEFIVKRE HALTSGTIKA MLSGPGQFAE NETNEVNFRE IPSHVLSKVC MYFTYKVRYT NSSTEIPEFP IAPEIALEL LMAANFLDC UniProtKB: Elongin-C |
-Macromolecule #4: Elongin-B
| Macromolecule | Name: Elongin-B / type: protein_or_peptide / ID: 4 / 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 #5: Protein fem-1 homolog B
| Macromolecule | Name: Protein fem-1 homolog B / 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: 70.412117 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: GMEGLAGYVY KAASEGKVLT LAALLLNRSE SDIRYLLGYV SQQGGQRSTP LIIAARNGHA KVVRLLLEHY RVQTQQTGTV RFDGYVIDG ATALWCAAGA GHFEVVKLLV SHGANVNHTT VTNSTPLRAA CFDGRLDIVK YLVENNANIS IANKYDNTCL M IAAYKGHT ...String: GMEGLAGYVY KAASEGKVLT LAALLLNRSE SDIRYLLGYV SQQGGQRSTP LIIAARNGHA KVVRLLLEHY RVQTQQTGTV RFDGYVIDG ATALWCAAGA GHFEVVKLLV SHGANVNHTT VTNSTPLRAA CFDGRLDIVK YLVENNANIS IANKYDNTCL M IAAYKGHT DVVRYLLEQR ADPNAKAHCG ATALHFAAEA GHIDIVKELI KWRAAIVVNG HGMTPLKVAA ESCKADVVEL LL SHADCDR RSRIEALELL GASFANDREN YDIIKTYHYL YLAMLERFQD GDNILEKEVL PPIHAYGNRT ECRNPQELES IRQ DRDALH MEGLIVRERI LGADNIDVSH PIIYRGAVYA DNMEFEQCIK LWLHALHLRQ KGNRNTHKDL LRFAQVFSQM IHLN ETVKA PDIECVLRCS VLEIEQSMNR VKNISDADVH NAMDNYECNL YTFLYLVCIS TKTQCSEEDQ CKINKQIYNL IHLDP RTRE GFTLLHLAVN SNTPVDDFHT NDVCSFPNAL VTKLLLDCGA EVNAVDNEGN SALHIIVQYN RPISDFLTLH SIIISL VEA GAHTDMTNKQ NKTPLDKSTT GVSEILLKTQ MKMSLKCLAA RAVRANDINY QDQIPRTLEE FVGFH UniProtKB: Protein fem-1 homolog B |
-Macromolecule #6: Maltose/maltodextrin-binding periplasmic protein,Folliculin inter...
| Macromolecule | Name: Maltose/maltodextrin-binding periplasmic protein,Folliculin interacting protein 1 type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO |
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| Source (natural) | Organism: Homo sapiens (human) |
| Molecular weight | Theoretical: 51.985301 KDa |
| Recombinant expression | Organism: ![]() |
| Sequence | String: MGHHHHHHKI EEGKLVIWIN GDKGYNGLAE VGKKFEKDTG IKVTVEHPDK LEEKFPQVAA TGDGPDIIFW AHDRFGGYAQ SGLLAEITP DKAFQDKLYP FTWDAVRYNG KLIAYPIAVE ALSLIYNKDL LPNPPKTWEE IPALDKELKA KGKSALMFNL Q EPYFTWPL ...String: MGHHHHHHKI EEGKLVIWIN GDKGYNGLAE VGKKFEKDTG IKVTVEHPDK LEEKFPQVAA TGDGPDIIFW AHDRFGGYAQ SGLLAEITP DKAFQDKLYP FTWDAVRYNG KLIAYPIAVE ALSLIYNKDL LPNPPKTWEE IPALDKELKA KGKSALMFNL Q EPYFTWPL IAADGGYAFK YENGKYDIKD VGVDNAGAKA GLTFLVDLIK NKHMNADTDY SIAEAAFNKG ETAMTINGPW AW SNIDTSK VNYGVTVLPT FKGQPSKPFV GVLSAGINAA SPNKELAKEF LENYLLTDEG LEAVNKDKPL GAVALKSYEE ELA KDPRIA ATMENAQKGE IMPNIPQMSA FWYAVRTAVI NAASGRQTVD EALKDAQTDY DIPTTENLYF QGNKSSLLFK ESEE IRTPN CNCKYCSHPL LGQNVENISQ QEREDIQNSS KELLGISDEC QMISPSDCQE ENAVDVKQYR DK UniProtKB: Maltose/maltodextrin-binding periplasmic protein, Folliculin interacting protein 1 |
-Macromolecule #7: ZINC ION
| Macromolecule | Name: ZINC ION / type: ligand / ID: 7 / Number of copies: 7 / Formula: ZN |
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| Molecular weight | Theoretical: 65.409 Da |
-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 |
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| Grid | Model: Quantifoil R0.6/1 / Material: GOLD / Support film - Material: GOLD |
| Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK IV |
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Electron microscopy
| Microscope | FEI TITAN KRIOS |
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| Image recording | Film or detector model: FEI FALCON IV (4k x 4k) / Number grids imaged: 1 / Average electron dose: 48.69 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 1.6 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
China, 1 items
Citation



















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Y (Row.)
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Processing
FIELD EMISSION GUN

