Early transcription elongation state of influenza B/Mem polymerase backtracked due to double incoproation of nucleotide analogue T1106 and with singly incoporated T1106 at the U +1 position
PDB ID:8BDR Metal site ID: 8BDR-MG-1 Bound amino acids or nucleotide residues: D1X1 Group identifier: C1D3X1 Is homomeric: False Amino acid or nucleotide residue IDs: ASP B.444 K1F M.17 All ligands IDs: ASP B.444 K1F M.17 Number of coordinating amino acids or nucleotide residues: 2 Number of coordinating ligands: 2 Number of coordinating chains: 2 Number of coordinating chains: 2