4JK1
X-ray crystal structure of Escherichia coli sigma70 holoenzyme in complex with Guanosine tetraphosphate (ppGpp)
Summary for 4JK1
Entry DOI | 10.2210/pdb4jk1/pdb |
Related | 4IGC 4JK2 |
Descriptor | Escherichia coli RNA polymerase alpha subunit, Escherichia coli RNA polymerase beta subunit, Escherichia coli RNA polymerase beta' subunit, ... (7 entities in total) |
Functional Keywords | transcription, dna, transferase |
Biological source | Escherichia coli More |
Total number of polymer chains | 12 |
Total formula weight | 920678.41 |
Authors | Murakami, K.S. (deposition date: 2013-03-09, release date: 2013-04-10, Last modification date: 2024-02-28) |
Primary citation | Mechold, U.,Potrykus, K.,Murphy, H.,Murakami, K.S.,Cashel, M. Differential regulation by ppGpp versus pppGpp in Escherichia coli. Nucleic Acids Res., 41:6175-6189, 2013 Cited by PubMed: 23620295DOI: 10.1093/nar/gkt302 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.9 Å) |
Structure validation
Download full validation report