loop_ _emd_modelling_initial_model.emd_modelling_id _emd_modelling_initial_model.id _emd_modelling_initial_model.pdb_id _emd_modelling_initial_model.pdb_chain_id _emd_modelling_initial_model.details 1 1 1LB2 A,B,J,K ;CAP-alphaCTD-DNA complex chains A,J,K duplicated thru 2-fold xtal symmetry ; 1 2 1BDF A,B 'RNAP alpha NTD dimer' 1 3 2AUK A 'RNAP beta-prime subunit G/Gprime insert' 1 4 1SIG A 'RNAP sigma70 subunit' 1 5 3DXJ A,B,C,D,E,F 'Thermus thermophilus RNAP'