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- PDB-4ahk: K54E - Angiogenin mutants and amyotrophic lateral sclerosis - a b... -
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Basic information
Entry | Database: PDB / ID: 4ahk | ||||||
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Title | K54E - Angiogenin mutants and amyotrophic lateral sclerosis - a biochemical and biological analysis | ||||||
![]() | ANGIOGENIN | ||||||
![]() | HYDROLASE / AMYOTROPHIC / LATERAL SCLEROSIS / NEOVASCULARISATION | ||||||
Function / homology | ![]() activation of phospholipase A2 activity / angiogenin-PRI complex / diacylglycerol biosynthetic process / tRNA-derived small RNA (tsRNA or tRNA-related fragment, tRF) biogenesis / tRNA decay / cell communication / Hydrolases; Acting on ester bonds; Endoribonucleases producing 3'-phosphomonoesters / Adherens junctions interactions / oocyte maturation / homeostatic process ...activation of phospholipase A2 activity / angiogenin-PRI complex / diacylglycerol biosynthetic process / tRNA-derived small RNA (tsRNA or tRNA-related fragment, tRF) biogenesis / tRNA decay / cell communication / Hydrolases; Acting on ester bonds; Endoribonucleases producing 3'-phosphomonoesters / Adherens junctions interactions / oocyte maturation / homeostatic process / rRNA transcription / : / basement membrane / RNA nuclease activity / ovarian follicle development / positive regulation of phosphorylation / positive regulation of endothelial cell proliferation / RNA endonuclease activity / actin filament polymerization / activation of protein kinase B activity / response to hormone / positive regulation of protein secretion / negative regulation of smooth muscle cell proliferation / peptide binding / placenta development / antimicrobial humoral immune response mediated by antimicrobial peptide / actin cytoskeleton / cell migration / chromosome / heparin binding / actin binding / antibacterial humoral response / growth cone / cytoplasmic vesicle / angiogenesis / endonuclease activity / response to hypoxia / rRNA binding / negative regulation of translation / defense response to Gram-positive bacterium / copper ion binding / innate immune response / signaling receptor binding / neuronal cell body / nucleolus / protein homodimerization activity / DNA binding / extracellular space / extracellular region / nucleus / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Thiyagarajan, N. / Ferguson, R. / Saha, S. / Pham, T. / Subramanian, V. / Acharya, K.R. | ||||||
![]() | ![]() Title: Structural and Molecular Insights Into the Mechanism of Action of Human Angiogenin-Als Variants in Neurons. Authors: Thiyagarajan, N. / Ferguson, R. / Subramanian, V. / Acharya, K.R. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 64.2 KB | Display | ![]() |
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PDB format | ![]() | 47.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4ahdC ![]() 4aheC ![]() 4ahfC ![]() 4ahgC ![]() 4ahhC ![]() 4ahiC ![]() 4ahjC ![]() 4ahlC ![]() 4ahmC ![]() 4ahnC ![]() 4aohC ![]() 1angS 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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2 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 14168.971 Da / Num. of mol.: 2 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P03950, Hydrolases; Acting on ester bonds; Endoribonucleases producing 3'-phosphomonoesters #2: Chemical | #3: Water | ChemComp-HOH / | Compound details | ENGINEERED | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3 Å3/Da / Density % sol: 58.9 % / Description: NONE |
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Crystal grow | Details: 20 % PEG 4K, 0.4 M NA/K TARTRATE, 0.1 M NA CITRATE PH 5.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Mar 13, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9763 Å / Relative weight: 1 |
Reflection | Resolution: 1.97→50 Å / Num. obs: 23796 / % possible obs: 88.8 % / Observed criterion σ(I): 0 / Redundancy: 2.1 % / Biso Wilson estimate: 25.57 Å2 / Rmerge(I) obs: 0.08 / Net I/σ(I): 7.3 |
Reflection shell | Resolution: 1.97→2.04 Å / Redundancy: 2 % / Rmerge(I) obs: 0.23 / Mean I/σ(I) obs: 2.9 / % possible all: 72.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1ANG Resolution: 1.97→36.072 Å / SU ML: 0.27 / σ(F): 0.04 / Phase error: 32.13 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 61.21 Å2 / ksol: 0.402 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters |
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Refinement step | Cycle: LAST / Resolution: 1.97→36.072 Å
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Refine LS restraints |
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LS refinement shell |
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