6zqd

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Post-A1

spinqualitylabelsall models 6zqd, resolution 3.80Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 6zqd is a 10 chain structure with sequence from Saccharomyces cerevisiae S288C. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 3.8Å Ligands: GTP, MG, ZN Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function UTP8_YEAST Involved in nucleolar processing of pre-18S ribosomal RNA. Also has a role in nuclear tRNA export. It acts between the steps of tRNA maturation/aminoacylation and its subsequent translocation out of the nucleus. Required for optimal pre-ribosomal RNA transcription by RNA polymerase I together with a subset of U3 proteins required for transcription (t-UTPs). See Also Adenosine dimethyltransferase 3D structures Ribosome 3D structures Ribosome biogenesis protein 3D structures

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