Three-dimensional EM structure of an intact activator-dependent transcription initiation complex     DOI:10.2210/pdb3iyd/pdb

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Primary Citation       Molecular Description Hide Classification: Transcription/dna Structure Weight: 568641.71   Molecule: DNA-directed RNA polymerase subunit alpha Polymer: 1 Type: polypeptide(L) Length: 329 Chains: A, B EC#: 2.7.7.6    Fragment: RNAP polymerase (sigma70 holoenzyme) Molecule: DNA-directed RNA polymerase subunit beta Polymer: 2 Type: polypeptide(L) Length: 1342 Chains: C EC#: 2.7.7.6    Fragment: Catabolite activator protein Molecule: DNA-directed RNA polymerase subunit beta Polymer: 3 Type: polypeptide(L) Length: 1413 Chains: D EC#: 2.7.7.6    Fragment: Lac(ICAP)UP-UV5-BUBBLE Molecule: DNA-directed RNA polymerase subunit omega Polymer: 4 Type: polypeptide(L) Length: 90 Chains: E EC#: 2.7.7.6    Molecule: RNA polymerase sigma factor rpoD Polymer: 5 Type: polypeptide(L) Length: 613 Chains: F Molecule: Catabolite gene activator Polymer: 6 Type: polypeptide(L) Length: 209 Chains: G, H Molecule: DNA (98-MER) Polymer: 7 Type: polydeoxyribonucleotide Length: 98 Chains: I Molecule: DNA (98-MER) Polymer: 8 Type: polydeoxyribonucleotide Length: 98 Chains: J       Source Hide Polymer: 1 Scientific Name: Escherichia coli k-12 Expression System: Escherichia coli   Polymer: 2 Scientific Name: Escherichia coli k-12 Expression System: Escherichia coli   Polymer: 3 Scientific Name: Synthetic construct   Polymer: 4 Scientific Name: Escherichia coli k-12 Expression System: Escherichia coli   Polymer: 5 Scientific Name: Escherichia coli k-12 Expression System: Escherichia coli   Polymer: 6 Scientific Name: Escherichia coli k-12 Expression System: Escherichia coli   Polymer: 7 Scientific Name: Synthetic construct   Polymer: 8 Scientific Name: Synthetic construct         Ligand Chemical Component Hide Identifier Name Formula Interaction View Links CMP     ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE C10 H12 N5 O6 P Ligand Explorer       Derived Data Hide PFAM Classification - (25 Domains) GO Terms - (57 Terms)     Reset Layout

Biological Assembly     More Images... View in Jmol Other Viewers close KiNG WebMol QuickPDB FirstGlance Kiosk SimpleViewer Protein Workshop Ligand Explorer Biological assembly assigned by authors         Deposition Summary Hide Authors:   Hudson, B.P.,   Quispe, J.,   Lara, S.,   Kim, Y.,   Berman, H.,   Arnold, E.,   Ebright, R.H.,   Lawson, C.L. Deposition:   2009-08-01 Release:   2009-11-10 Last Modified (REVDAT):   2009-12-15       Experimental Details Hide Method:   ELECTRON MICROSCOPY Experimental Data:    [ EMDB ]       Structure Links Hide Molecule of the Month Features: Catabolite Activator Protein