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Open data
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Basic information
Entry | Database: PDB / ID: 8pvj | |||||||||||||||||||||
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Title | Structure of lumazine synthase determined by cryoEM at 100 keV | |||||||||||||||||||||
![]() | 6,7-dimethyl-8-ribityllumazine synthase | |||||||||||||||||||||
![]() | TRANSFERASE / LUMAZINE SYNTHASE | |||||||||||||||||||||
Function / homology | ![]() 6,7-dimethyl-8-ribityllumazine synthase / 6,7-dimethyl-8-ribityllumazine synthase activity / riboflavin synthase complex / riboflavin biosynthetic process / cytosol Similarity search - Function | |||||||||||||||||||||
Biological species | ![]() ![]() | |||||||||||||||||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3 Å | |||||||||||||||||||||
![]() | McMullan, G. / Naydenova, K. / Mihaylov, D. / Peet, M.J. / Wilson, H. / Yamashita, K. / Dickerson, J.L. / Chen, S. / Cannone, G. / Lee, Y. ...McMullan, G. / Naydenova, K. / Mihaylov, D. / Peet, M.J. / Wilson, H. / Yamashita, K. / Dickerson, J.L. / Chen, S. / Cannone, G. / Lee, Y. / Hutchings, K.A. / Gittins, O. / Sobhy, M. / Wells, T. / El-Gomati, M.M. / Dalby, J. / Meffert, M. / Schulze-Briese, C. / Henderson, R. / Russo, C.J. | |||||||||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Structure determination by cryoEM at 100 keV. Authors: Greg McMullan / Katerina Naydenova / Daniel Mihaylov / Keitaro Yamashita / Mathew J Peet / Hugh Wilson / Joshua L Dickerson / Shaoxia Chen / Giuseppe Cannone / Yang Lee / Katherine A ...Authors: Greg McMullan / Katerina Naydenova / Daniel Mihaylov / Keitaro Yamashita / Mathew J Peet / Hugh Wilson / Joshua L Dickerson / Shaoxia Chen / Giuseppe Cannone / Yang Lee / Katherine A Hutchings / Olivia Gittins / Mohamed A Sobhy / Torquil Wells / Mohamed M El-Gomati / Jason Dalby / Matthias Meffert / Clemens Schulze-Briese / Richard Henderson / Christopher J Russo / ![]() ![]() ![]() Abstract: Electron cryomicroscopy can, in principle, determine the structures of most biological molecules but is currently limited by access, specimen preparation difficulties, and cost. We describe a purpose- ...Electron cryomicroscopy can, in principle, determine the structures of most biological molecules but is currently limited by access, specimen preparation difficulties, and cost. We describe a purpose-built instrument operating at 100 keV-including advances in electron optics, detection, and processing-that makes structure determination fast and simple at a fraction of current costs. The instrument attains its theoretical performance limits, allowing atomic resolution imaging of gold test specimens and biological molecular structure determination in hours. We demonstrate its capabilities by determining the structures of eleven different specimens, ranging in size from 140 kDa to 2 MDa, using a fraction of the data normally required. CryoEM with a microscope designed specifically for high-efficiency, on-the-spot imaging of biological molecules will expand structural biology to a wide range of previously intractable problems. | |||||||||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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PDBx/mmCIF format | ![]() | 54.8 KB | Display | ![]() |
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PDB format | ![]() | 30 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 1.3 MB | Display | ![]() |
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Full document | ![]() | 1.3 MB | Display | |
Data in XML | ![]() | 24.7 KB | Display | |
Data in CIF | ![]() | 33.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 17968MC ![]() 8pv9C ![]() 8pvaC ![]() 8pvbC ![]() 8pvcC ![]() 8pvdC ![]() 8pveC ![]() 8pvfC ![]() 8pvgC ![]() 8pvhC ![]() 8pviC 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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Assembly
Deposited unit | ![]()
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Noncrystallographic symmetry (NCS) | NCS oper:
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