| PDB ID: 2a68 Macromolecule: DNA-DIRECTED RNA POLYMERASE BETACHAINRNA POLYMERASE SIGMA FACTOR RPOD Source Organism: Thermus thermophilus Pfam Annotation: no annotation Ligand ID: RBT Drugbank ID: DB00615(Rifabutin) HETATM residue: RBT M8002 No. of binding residues: 13 |