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- PDB-5h7s: Structural basis of the flanking zinc-finger motifs crucial for t... -
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Basic information
Entry | Database: PDB / ID: 5h7s | ||||||
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Title | Structural basis of the flanking zinc-finger motifs crucial for the E3 ligase activity of the LNX1 RING domain | ||||||
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![]() | PROTEIN BINDING/LIGASE/TRANSFERASE / RING / ubiquitin / E3 ligase / zinc finger motif / PROTEIN BINDING-LIGASE-TRANSFERASE complex | ||||||
Function / homology | ![]() UBC13-MMS2 complex / synapse maturation / ubiquitin conjugating enzyme complex / ubiquitin-protein transferase activator activity / positive regulation of protein K63-linked ubiquitination / DNA double-strand break processing / postreplication repair / symbiont entry into host cell via disruption of host cell glycocalyx / E2 ubiquitin-conjugating enzyme / positive regulation of double-strand break repair ...UBC13-MMS2 complex / synapse maturation / ubiquitin conjugating enzyme complex / ubiquitin-protein transferase activator activity / positive regulation of protein K63-linked ubiquitination / DNA double-strand break processing / postreplication repair / symbiont entry into host cell via disruption of host cell glycocalyx / E2 ubiquitin-conjugating enzyme / positive regulation of double-strand break repair / symbiont entry into host cell via disruption of host cell envelope / virus tail / ubiquitin conjugating enzyme activity / positive regulation of intracellular signal transduction / protein K63-linked ubiquitination / protein monoubiquitination / ubiquitin ligase complex / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / regulation of DNA repair / TICAM1, RIP1-mediated IKK complex recruitment / negative regulation of TORC1 signaling / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / IKK complex recruitment mediated by RIP1 / PINK1-PRKN Mediated Mitophagy / antiviral innate immune response / activated TAK1 mediates p38 MAPK activation / positive regulation of DNA repair / hippocampal mossy fiber to CA3 synapse / ubiquitin binding / NOD1/2 Signaling Pathway / double-strand break repair via homologous recombination / TAK1-dependent IKK and NF-kappa-B activation / PDZ domain binding / Nonhomologous End-Joining (NHEJ) / ISG15 antiviral mechanism / CLEC7A (Dectin-1) signaling / Formation of Incision Complex in GG-NER / positive regulation of NF-kappaB transcription factor activity / FCERI mediated NF-kB activation / G2/M DNA damage checkpoint / RING-type E3 ubiquitin transferase / Interleukin-1 signaling / Aggrephagy / protein polyubiquitination / ubiquitin-protein transferase activity / Downstream TCR signaling / Antigen processing: Ubiquitination & Proteasome degradation / E3 ubiquitin ligases ubiquitinate target proteins / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / T cell receptor signaling pathway / Processing of DNA double-strand break ends / ubiquitin-dependent protein catabolic process / proteasome-mediated ubiquitin-dependent protein catabolic process / positive regulation of canonical NF-kappaB signal transduction / postsynapse / protein ubiquitination / ubiquitin protein ligase binding / SARS-CoV-2 activates/modulates innate and adaptive immune responses / protein-containing complex / RNA binding / extracellular exosome / zinc ion binding / nucleoplasm / ATP binding / identical protein binding / nucleus / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Nayak, D. / Sivaraman, J. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Structure of LNX1:Ubc13~Ubiquitin Complex Reveals the Role of Additional Motifs for the E3 Ligase Activity of LNX1. Authors: Nayak, D. / Sivaraman, J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 292.9 KB | Display | ![]() |
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PDB format | ![]() | 241.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 478.1 KB | Display | ![]() |
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Full document | ![]() | 496.5 KB | Display | |
Data in XML | ![]() | 26.6 KB | Display | |
Data in CIF | ![]() | 35.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5h7rC ![]() 1ubqS ![]() 3hctS ![]() 5dinS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: _ / Refine code: _
NCS ensembles :
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Components
#1: Protein | Mass: 8576.831 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein | Mass: 14625.937 Da / Num. of mol.: 2 / Fragment: UNP RESIDUES 11-138 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q8TBB1, RING-type E3 ubiquitin transferase #3: Protein | Mass: 17125.705 Da / Num. of mol.: 2 / Mutation: C87K, K92A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P61088, E2 ubiquitin-conjugating enzyme #4: Chemical | ChemComp-ZN / |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.6 Å3/Da / Density % sol: 65.81 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 6.4 Details: 0.04 M Citric acid, 0.06 M BIS-TRIS propane, pH 6.4, 20% w/v polyethylene glycol 3350 |
-Data collection
Diffraction | Mean temperature: 110 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jul 19, 2016 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.987 Å / Relative weight: 1 |
Reflection | Resolution: 3.48→134.95 Å / Num. obs: 15353 / % possible obs: 99.8 % / Redundancy: 9.9 % / Net I/σ(I): 16.1 |
Reflection shell | Resolution: 3.48→3.81 Å |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5DIN, 3HCT, 1UBQ Resolution: 3.49→105.98 Å / Cor.coef. Fo:Fc: 0.96 / Cor.coef. Fo:Fc free: 0.933 / SU B: 108.669 / SU ML: 0.63 / Cross valid method: THROUGHOUT / ESU R Free: 0.7 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.1 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 106.798 Å2
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Refinement step | Cycle: 1 / Resolution: 3.49→105.98 Å
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Refine LS restraints |
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