Crystal structure of an active group I ribozyme-product complex     DOI:10.2210/pdb1y0q/pdb   NDB ID: UR0048

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide       Molecular Description Hide Classification: RNA Structure Weight: 75550.92   Molecule: Group I ribozyme Polymer: 1 Type: polyribonucleotide Length: 229 Chains: A Fragment: orf142-I2 intron Molecule: 5'-R(*GP*CP*UP*U)-3' Polymer: 2 Type: polyribonucleotide Length: 4 Chains: B Fragment: 5'-exon       Source Hide Polymer: 1 Scientific Name: Staphylococcus phage twort Expression System: Escherichia coli   Polymer: 2 Scientific Name: Synthetic construct         Ligand Chemical Component Hide Identifier Name Formula Interaction View MG     MAGNESIUM ION Mg Ligand Explorer SO4     SULFATE ION O4 S Ligand Explorer SPK     SPERMINE (FULLY PROTONATED FORM) C10 H30 N4 Ligand Explorer     Reset Layout

Biological Assembly     More Images... View in Jmol Other Viewers close KiNG WebMol FirstGlance Kiosk SimpleViewer Protein Workshop Ligand Explorer Biological assembly assigned by authors         Deposition Summary Hide Authors:   Golden, B.L.,   Kim, H.,   Chase, E. Deposition:   2004-11-16 Release:   2004-12-21 Last Modified (REVDAT):   2009-02-24       Experimental Details Hide Method:   X-RAY DIFFRACTION Experimental Data:   N/A Resolution[Å]: 3.60 R-Value: 0.277 (obs.) R-Free: 0.310 Space Group: I 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 94.57 α = 90.00  b = 140.97 β = 90.00  c = 210.85 γ = 90.00