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Open data
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Basic information
Entry | Database: PDB / ID: 8j27 | ||||||
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Title | GK monomer complexes with ADP | ||||||
![]() | Delta-1-pyrroline-5-carboxylate synthase B | ||||||
![]() | PLANT PROTEIN / L-proline biosynthesis / filamentous enzyme | ||||||
Function / homology | ![]() glutamate-5-semialdehyde dehydrogenase / glutamate-5-semialdehyde dehydrogenase activity / glutamate 5-kinase / glutamate 5-kinase activity / pollen development / L-proline biosynthetic process / embryo development ending in seed dormancy / proline biosynthetic process / plasmodesma / chloroplast ...glutamate-5-semialdehyde dehydrogenase / glutamate-5-semialdehyde dehydrogenase activity / glutamate 5-kinase / glutamate 5-kinase activity / pollen development / L-proline biosynthetic process / embryo development ending in seed dormancy / proline biosynthetic process / plasmodesma / chloroplast / phosphorylation / mitochondrion / ATP binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.6 Å | ||||||
![]() | Zhang, T. / Guo, C.J. / Liu, J.L. | ||||||
Funding support | ![]()
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![]() | ![]() Title: GK monomer complexes with ADP Authors: Zhang, T. / Guo, C.J. / Liu, J.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 101.7 KB | Display | ![]() |
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PDB format | ![]() | 57.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.2 MB | Display | ![]() |
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Full document | ![]() | 1.2 MB | Display | |
Data in XML | ![]() | 25.7 KB | Display | |
Data in CIF | ![]() | 37.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 35946MC M: map data used to model this data C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Components
#1: Protein | Mass: 78977.320 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: P54888, glutamate 5-kinase, glutamate-5-semialdehyde dehydrogenase #2: Chemical | ChemComp-ADP / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
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EM experiment | Aggregation state: FILAMENT / 3D reconstruction method: single particle reconstruction |
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Sample preparation
Component | Name: Arabidopsis thaliana P5CSB incubated with all substrates. Type: COMPLEX / Entity ID: #1 / Source: RECOMBINANT |
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Source (natural) | Organism: ![]() ![]() |
Source (recombinant) | Organism: ![]() ![]() |
Buffer solution | pH: 8 |
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
Vitrification | Cryogen name: ETHANE |
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Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: ![]() |
Electron lens | Mode: BRIGHT FIELD / Nominal defocus max: 2500 nm / Nominal defocus min: 1500 nm |
Image recording | Electron dose: 60 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) |
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Processing
CTF correction | Type: NONE |
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3D reconstruction | Resolution: 3.6 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 134271 / Symmetry type: POINT |