The deposited structure of PDB entry 8uhg coloured by chain, front view. This structure contains:

• 1 copy of Negative elongation factor E;
• 1 copy of Negative elongation factor B;
• 1 copy of Negative elongation factor C/D;
• 1 copy of DNA-directed RNA polymerase subunit;
• 1 copy of DNA-directed RNA polymerase subunit beta;
• 1 copy of DNA-directed RNA polymerase RpoA/D/Rpb3-type domain-containing protein;
• 1 copy of RNA polymerase Rpb4/RPC9 core domain-containing protein;
• 1 copy of DNA-directed RNA polymerase II subunit E;
• 1 copy of DNA-directed RNA polymerases I, II, and III subunit RPABC2;
• 1 copy of DNA-directed RNA polymerase subunit;
• 1 copy of DNA-directed RNA polymerases I, II, and III subunit RPABC3;
• 1 copy of DNA-directed RNA polymerase II subunit RPB9;
• 1 copy of DNA-directed RNA polymerases I, II, and III subunit RPABC5;
• 1 copy of DNA-directed RNA polymerase RBP11-like dimerisation domain-containing protein;
• 1 copy of DNA-directed RNA polymerases I, II, and III subunit RPABC4;
• 1 copy of Non-template DNA;
• 1 copy of RNA;
• 1 copy of Template DNA;
• 1 copy of Negative elongation factor A;
• 1 copy of Transcription elongation factor SPT5;
• 6 copies of ZINC ION;
• 1 copy of MAGNESIUM ION.