| PDB ID: 2a68 Macromolecule: DNA-DIRECTED RNA POLYMERASE BETACHAINRNA POLYMERASE SIGMA FACTOR RPOD Source Organism: Thermus thermophilus Pfam Annotation: PF00140(Sigma70_r1_2)PF00562(RNA_pol_Rpb2_6)PF04539(Sigma70_r3)PF04542(Sigma70_r2)PF04545(Sigma70_r4)PF04560(RNA_pol_Rpb2_7)PF04561(RNA_pol_Rpb2_2)PF04563(RNA_pol_Rpb2_1)PF04565(RNA_pol_Rpb2_3)PF10385(RNA_pol_Rpb2_45) Ligand ID: RBT Drugbank ID: DB00615(Rifabutin) HETATM residue: RBT C8001 No. of binding residues: 11 |