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Open data
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Basic information
| Entry | Database: PDB / ID: 8ikm | ||||||
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| Title | Trans complex of phospho parkin | ||||||
Components |
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Keywords | LIGASE / E3 Ligase | ||||||
| Function / homology | Function and homology information: / positive regulation of retrograde transport, endosome to Golgi / regulation of lipid transport / positive regulation of neurotransmitter uptake / negative regulation of endoplasmic reticulum stress-induced neuron intrinsic apoptotic signaling pathway / negative regulation of spontaneous neurotransmitter secretion / negative regulation of intralumenal vesicle formation / regulation protein catabolic process at presynapse / cellular response to L-glutamine / regulation of protein targeting to mitochondrion ...: / positive regulation of retrograde transport, endosome to Golgi / regulation of lipid transport / positive regulation of neurotransmitter uptake / negative regulation of endoplasmic reticulum stress-induced neuron intrinsic apoptotic signaling pathway / negative regulation of spontaneous neurotransmitter secretion / negative regulation of intralumenal vesicle formation / regulation protein catabolic process at presynapse / cellular response to L-glutamine / regulation of protein targeting to mitochondrion / negative regulation of exosomal secretion / negative regulation of glucokinase activity / mitochondrion to lysosome vesicle-mediated transport / type 2 mitophagy / response to curcumin / negative regulation of mitochondrial fusion / cellular response to hydrogen sulfide / Parkin-FBXW7-Cul1 ubiquitin ligase complex / protein K29-linked ubiquitination / free ubiquitin chain polymerization / Lewy body / positive regulation of protein linear polyubiquitination / host-mediated suppression of viral genome replication / protein K27-linked ubiquitination / RBR-type E3 ubiquitin transferase / regulation of synaptic vesicle transport / positive regulation of mitophagy / F-box domain binding / positive regulation of mitochondrial fusion / negative regulation of actin filament bundle assembly / regulation of necroptotic process / mitochondrial fragmentation involved in apoptotic process / regulation of cellular response to oxidative stress / positive regulation of dendrite extension / regulation of dopamine metabolic process / negative regulation of excitatory postsynaptic potential / protein K6-linked ubiquitination / norepinephrine metabolic process / dopaminergic synapse / autophagy of mitochondrion / positive regulation of type 2 mitophagy / mitochondrion localization / protein localization to mitochondrion / response to insecticide / cellular response to dopamine / positive regulation of proteasomal protein catabolic process / positive regulation of protein localization to membrane / cellular response to toxic substance / mitochondrial fission / positive regulation of tumor necrosis factor-mediated signaling pathway / protein K11-linked ubiquitination / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway / aggresome assembly / cellular response to L-glutamate / regulation of mitochondrion organization / negative regulation of synaptic transmission, glutamatergic / ubiquitin conjugating enzyme binding / regulation of canonical Wnt signaling pathway / negative regulation of JNK cascade / aggresome / positive regulation of mitochondrial membrane potential / regulation of reactive oxygen species metabolic process / response to corticosterone / positive regulation of mitochondrial fission / response to muscle activity / negative regulation of release of cytochrome c from mitochondria / ubiquitin-specific protease binding / startle response / dopamine metabolic process / dopamine uptake involved in synaptic transmission / regulation of dopamine secretion / positive regulation of ATP biosynthetic process / Peptide chain elongation / negative regulation of reactive oxygen species metabolic process / Selenocysteine synthesis / cullin family protein binding / regulation of glucose metabolic process / Formation of a pool of free 40S subunits / Eukaryotic Translation Termination / SRP-dependent cotranslational protein targeting to membrane / Response of EIF2AK4 (GCN2) to amino acid deficiency / Viral mRNA Translation / regulation of protein ubiquitination / protein K63-linked ubiquitination / protein deubiquitination / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / protein monoubiquitination / cellular response to unfolded protein / GTP hydrolysis and joining of the 60S ribosomal subunit / ubiquitin ligase complex / regulation of synaptic vesicle endocytosis / L13a-mediated translational silencing of Ceruloplasmin expression / negative regulation of mitochondrial fission / positive regulation of insulin secretion involved in cellular response to glucose stimulus / Major pathway of rRNA processing in the nucleolus and cytosol / regulation of postsynaptic membrane neurotransmitter receptor levels / protein K48-linked ubiquitination / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) Similarity search - Function | ||||||
| Biological species | Homo sapiens (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.92 Å | ||||||
Authors | Lenka, D.R. / Kumar, A. | ||||||
| Funding support | India, 1items
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Citation | Journal: Elife / Year: 2024Title: Additional feedforward mechanism of Parkin activation via binding of phospho-UBL and RING0 in trans. Authors: Lenka, D.R. / Dahe, S.V. / Antico, O. / Sahoo, P. / Prescott, A.R. / Muqit, M.M.K. / Kumar, A. #1: Journal: Elife / Year: 2024Title: Additional feedforward mechanism of Parkin activation via binding of phospho-UBL and RING0 in trans Authors: Lenka, D. / Dahe, S. / Antico, O. / Sahoo, P. / Prescott, A.R. / Muqit, M.M.K. / Kumar, A. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 8ikm.cif.gz | 165.4 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb8ikm.ent.gz | 123.9 KB | Display | PDB format |
| PDBx/mmJSON format | 8ikm.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ik/8ikm ftp://data.pdbj.org/pub/pdb/validation_reports/ik/8ikm | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 8ik6C ![]() 8iktC ![]() 8ikvC ![]() 8jwvC ![]() 6glcS S: Starting model for refinement C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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| Unit cell |
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| Components on special symmetry positions |
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Components
-E3 ubiquitin-protein ligase ... , 2 types, 2 molecules AC
| #1: Protein | Mass: 27508.426 Da / Num. of mol.: 1 / Mutation: Q347C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PRKN, PARK2 / Production host: ![]() References: UniProt: O60260, RBR-type E3 ubiquitin transferase |
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| #3: Protein | Mass: 16093.925 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PRKN, PARK2 / Production host: ![]() References: UniProt: O60260, RBR-type E3 ubiquitin transferase |
-Protein , 1 types, 1 molecules B
| #2: Protein | Mass: 8599.758 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: UBA52, UBCEP2 / Production host: ![]() |
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-Non-polymers , 4 types, 104 molecules 






| #4: Chemical | ChemComp-ZN / #5: Chemical | ChemComp-GOL / | #6: Chemical | ChemComp-PEG / | #7: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | Y |
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| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.04 Å3/Da / Density % sol: 39.69 % |
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| Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop Details: 0.3 M Sodium nitrate, 0.3 Sodium phosphate dibasic, 0.3 M Ammonium sulfate,1.0 M 8.5 Tris (base), BICINE, 25% v/v MPD; 25% PEG 1000, 25% w/v PEG 3350 |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.8856 Å |
| Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Oct 29, 2022 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.8856 Å / Relative weight: 1 |
| Reflection | Resolution: 1.92→42.6 Å / Num. obs: 33029 / % possible obs: 99.7 % / Redundancy: 5.6 % / CC1/2: 0.998 / Net I/σ(I): 13.7 |
| Reflection shell | Resolution: 1.92→1.97 Å / Num. unique obs: 2167 / CC1/2: 0.724 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 6GLC Resolution: 1.92→42.6 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.96 / SU B: 12.418 / SU ML: 0.149 / Cross valid method: FREE R-VALUE / ESU R: 0.357 / ESU R Free: 0.142 Details: Hydrogens have been added in their riding positions
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK BULK SOLVENT | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 60.224 Å2
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| Refinement step | Cycle: LAST / Resolution: 1.92→42.6 Å
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| Refine LS restraints |
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| LS refinement shell |
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About Yorodumi




Homo sapiens (human)
X-RAY DIFFRACTION
India, 1items
Citation




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