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Structure paper

TitleStructural and Functional Insights into Human Re-initiation Complexes.
Journal, issue, pagesMol. Cell, Vol. 67, Issue 3, Page 447-456.e7, Year 2017
Publish dateAug 3, 2017
AuthorsMelanie Weisser / Tanja Schäfer / Marc Leibundgut / Daniel Böhringer / Christopher Herbert Stanley Aylett / Nenad Ban
External linksPubMed:28732596 / Publisher's page
MethodsX-ray diffraction / EM (single particle)
Resolution1.8 - 4.2 A
Structure data

PDB-5oa9:
Human translation re-initiation complex containing eIF2D

EMDB-3770:
Human 40S-eIF2D-re-initiation complex

PDB-5oa3:
Human 40S-eIF2D-re-initiation complex

Chemicals

ChemComp-HOH:
WATER

ChemComp-ZN:
ZINC ION

SourceHomo sapiens / human
Hepatitis C virus / virus
Saccharomyces cerevisiae / yeast / サッカロミセス・セレビシエ /
hepatitis c virus / virus
KeywordsTRANSLATION / translation re-initiation complex / translation initiation factor / RNA binding protein / small ribosomal subunit / Binding Sites / Cell Cycle Proteins / Cryoelectron Microscopy / Crystallography, X-Ray / DENR protein, human / Eukaryotic Initiation Factor-2 / Eukaryotic Initiation Factors / HEK293 Cells / Humans / MCTS1 protein, human / Molecular Docking Simulation / Multiprotein Complexes / Mutation / Nucleic Acid Conformation / Oncogene Proteins / Protein Binding / Protein Conformation / RNA, Messenger / RNA, Transfer / Ribosome Subunits, Small, Eukaryotic / Structure-Activity Relationship / Transcription Initiation Site / Transcription Initiation, Genetic / Transfection / eIF2D protein, human / eukaryotic translation initiation factor

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Three pioneers of this field were awarded Nobel Prize in Chemistry 2017

  • Jacques Dubochet (University of Lausanne, Switzerland) is a pioneer of ice-embedding method of EM specimen (as known as cryo-EM), Most of 3DEM structures in EMDB and PDB are obtained using his method.
  • Joachim Frank (Columbia University, New York, USA) is a pioneer of single particle reconstruction, which is the most used reconstruction method for 3DEM structures in EMDB and EM entries in PDB. And also, he is a develper of Spider, which is one of the most famous software in this field, and is used for some EM Navigor data (e.g. map projection/slice images).
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External links: The 2017 Nobel Prize in Chemistry - Press Release

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