5UEG
RNA primer-template complex with guanosine dinucleotide G(5')pppp(5')G ligand
Summary for 5UEG
Entry DOI | 10.2210/pdb5ueg/pdb |
Related | 5UED 5UEE 5UEF |
Descriptor | RNA (5'-R(*(LCC)P*(LCC)P*(LCC)P*GP*AP*CP*UP*UP*AP*AP*GP*UP*CP*G)-3'), [[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen phosphate (2 entities in total) |
Functional Keywords | rna, dinucleotide |
Biological source | synthetic construct |
Total number of polymer chains | 4 |
Total formula weight | 21476.72 |
Authors | Zhang, W.,Tam, C.P.,Szostak, J.W. (deposition date: 2017-01-02, release date: 2017-07-05, Last modification date: 2023-10-04) |
Primary citation | Zhang, W.,Tam, C.P.,Walton, T.,Fahrenbach, A.C.,Birrane, G.,Szostak, J.W. Insight into the mechanism of nonenzymatic RNA primer extension from the structure of an RNA-GpppG complex. Proc. Natl. Acad. Sci. U.S.A., 114:7659-7664, 2017 Cited by PubMed: 28673998DOI: 10.1073/pnas.1704006114 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.6 Å) |
Structure validation
Download full validation report