Bacterial conjugative coupling protein TrwBdeltaN70. Unbound monoclinic form.

The Bacterial Conjugation Protein Trwb Resembles Ring Helicases and F1-ATPase

TWO HOMOHEXAMERS ARE PRESENT IN THE A.U.

0.9 M POTASSIUM/SODIUM, 0.1 M HEPES PH 7.5

BACTERIAL CONJUGATIVE COUPLING PROTEIN TRWBDELTAN70. TRIGONAL FORM IN COMPLEX WITH SULPHATE.

CHAIN A, B, D, E, F, G, H, I, J, K, L, M FIRST 70 RESIDUES DELETED

COUPLING PROTEIN, BACTERIAL CONJUGATION, F1-ATPASE-LIKE QUATERNARY STRUCTURE, RING HELICASES