Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting     DOI:10.2210/pdb3i20/pdb   NDB ID: NA0082

3I20 Display Files close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header) Download Files close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly 1 (gz) (A) Print this Page Share this Page close Email Delicious Stumble Google More... Link this Page

Split Entry The asymmetric unit for this structure is composed of multiple PDB entries: 3I1Z   3I20   3I21   3I22   Download All Files          Primary Citation       Molecular Description Hide Classification: Ribosome Structure Weight: 1360136.38   Molecule: 23S rRNA Polymer: 1 Type: polyribonucleotide Length: 2903 Chains: A Molecule: 5S rRNA Polymer: 2 Type: polyribonucleotide Length: 118 Chains: B Molecule: 50S ribosomal protein L2 Polymer: 3 Type: polypeptide(L) Length: 273 Chains: C Molecule: 50S ribosomal protein L3 Polymer: 4 Type: polypeptide(L) Length: 209 Chains: D Molecule: 50S ribosomal protein L4 Polymer: 5 Type: polypeptide(L) Length: 201 Chains: E Molecule: 50S ribosomal protein L5 Polymer: 6 Type: polypeptide(L) Length: 179 Chains: F Molecule: 50S ribosomal protein L6 Polymer: 7 Type: polypeptide(L) Length: 177 Chains: G Molecule: 50S ribosomal protein L9 Polymer: 8 Type: polypeptide(L) Length: 149 Chains: H Molecule: 50S ribosomal protein L11 Polymer: 9 Type: polypeptide(L) Length: 142 Chains: I Molecule: 50S ribosomal protein L13 Polymer: 10 Type: polypeptide(L) Length: 142 Chains: J Molecule: 50S ribosomal protein L14 Polymer: 11 Type: polypeptide(L) Length: 123 Chains: K Molecule: 50S ribosomal protein L15 Polymer: 12 Type: polypeptide(L) Length: 144 Chains: L Molecule: 50S ribosomal protein L16 Polymer: 13 Type: polypeptide(L) Length: 136 Chains: M Molecule: 50S ribosomal protein L17 Polymer: 14 Type: polypeptide(L) Length: 127 Chains: N Molecule: 50S ribosomal protein L18 Polymer: 15 Type: polypeptide(L) Length: 117 Chains: O Molecule: 50S ribosomal protein L19 Polymer: 16 Type: polypeptide(L) Length: 115 Chains: P Molecule: 50S ribosomal protein L20 Polymer: 17 Type: polypeptide(L) Length: 118 Chains: Q Molecule: 50S ribosomal protein L21 Polymer: 18 Type: polypeptide(L) Length: 103 Chains: R Molecule: 50S ribosomal protein L22 Polymer: 19 Type: polypeptide(L) Length: 110 Chains: S Molecule: 50S ribosomal protein L23 Polymer: 20 Type: polypeptide(L) Length: 100 Chains: T Molecule: 50S ribosomal protein L24 Polymer: 21 Type: polypeptide(L) Length: 104 Chains: U Molecule: 50S ribosomal protein L25 Polymer: 22 Type: polypeptide(L) Length: 94 Chains: V Molecule: 50S ribosomal protein L27 Polymer: 23 Type: polypeptide(L) Length: 85 Chains: W Molecule: 50S ribosomal protein L28 Polymer: 24 Type: polypeptide(L) Length: 78 Chains: X Molecule: 50S ribosomal protein L29 Polymer: 25 Type: polypeptide(L) Length: 63 Chains: Y Molecule: 50S ribosomal protein L30 Polymer: 26 Type: polypeptide(L) Length: 59 Chains: Z Molecule: 50S ribosomal protein L32 Polymer: 27 Type: polypeptide(L) Length: 57 Chains: 0 Molecule: 50S ribosomal protein L33 Polymer: 28 Type: polypeptide(L) Length: 55 Chains: 1 Molecule: 50S ribosomal protein L34 Polymer: 29 Type: polypeptide(L) Length: 46 Chains: 2 Molecule: 50S ribosomal protein L35 Polymer: 30 Type: polypeptide(L) Length: 65 Chains: 3 Molecule: 50S ribosomal protein L36 Polymer: 31 Type: polypeptide(L) Length: 38 Chains: 4       Source Hide Polymer: 1 Scientific Name: Escherichia coli   Polymer: 2 Scientific Name: Escherichia coli   Polymer: 3 Scientific Name: Escherichia coli k-12   Polymer: 4 Scientific Name: Escherichia coli k-12   Polymer: 5 Scientific Name: Escherichia coli k-12   Polymer: 6 Scientific Name: Escherichia coli k-12   Polymer: 7 Scientific Name: Escherichia coli k-12   Polymer: 8 Scientific Name: Escherichia coli k-12   Polymer: 9 Scientific Name: Escherichia coli k-12   Polymer: 10 Scientific Name: Escherichia coli k-12   Polymer: 11 Scientific Name: Escherichia coli k-12   Polymer: 12 Scientific Name: Escherichia coli k-12   Polymer: 13 Scientific Name: Escherichia coli k-12   Polymer: 14 Scientific Name: Escherichia coli k-12   Polymer: 15 Scientific Name: Escherichia coli k-12   Polymer: 16 Scientific Name: Escherichia coli k-12   Polymer: 17 Scientific Name: Escherichia coli k-12   Polymer: 18 Scientific Name: Escherichia coli k-12   Polymer: 19 Scientific Name: Escherichia coli k-12   Polymer: 20 Scientific Name: Escherichia coli k-12   Polymer: 21 Scientific Name: Escherichia coli k-12   Polymer: 22 Scientific Name: Escherichia coli k-12   Polymer: 23 Scientific Name: Escherichia coli k-12   Polymer: 24 Scientific Name: Escherichia coli k-12   Polymer: 25 Scientific Name: Escherichia coli k-12   Polymer: 26 Scientific Name: Escherichia coli k-12   Polymer: 27 Scientific Name: Escherichia coli k-12   Polymer: 28 Scientific Name: Escherichia coli k-12   Polymer: 29 Scientific Name: Escherichia coli k-12   Polymer: 30 Scientific Name: Escherichia coli k-12   Polymer: 31 Scientific Name: Escherichia coli k-12         Related PDB Entries Hide Id Details 3I1M    3I1N    3I1O    3I1P    3I1Q    3I1R    3I1S    3I1T          Ligand Chemical Component Hide Identifier Name Formula Interaction View Links MG     MAGNESIUM ION Mg Ligand Explorer ZN     ZINC ION Zn Ligand Explorer       Derived Data Hide PFAM Classification - (33 Domains) GO Terms - (228 Terms)     Reset Layout

Biological Assembly 1     More Images... View in Jmol Composite of PDB entries (3I1Z and 3I20)         Deposition Summary Hide Authors:   Zhang, W.,   Dunkle, J.A.,   Cate, J.H.D. Deposition:   2009-06-28 Release:   2009-09-01 Last Modified (REVDAT):   2009-12-15       Experimental Details Hide Method:   X-RAY DIFFRACTION Experimental Data:   Resolution[Å]: 3.71 R-Value: 0.228 (obs.) R-Free: 0.268 Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 210.95 α = 90.00  b = 433.08 β = 90.00  c = 624.49 γ = 90.00