Find PDB structures and Computed Structure Models (CSM) by combining queries from tools in this suite: Attribute Search, Sequence Similarity, Sequence Motif, 3D Similarity, and 3D Motif with 'AND' logic.
CryoEM structure of the F plasmid relaxosome with truncated TraI1-863 in its TE mode, derived from the ss-27_+8ds+9_+143-R_deltaAH+CTD Locally-refined 3.42 A Map
ELECTRON MICROSCOPY
Refinement
RMS Deviations
Key
Refinement Restraint Deviation
f_dihedral_angle_d
22.63
f_angle_d
0.552
f_chiral_restr
0.036
f_bond_d
0.004
f_plane_restr
0.004
Sample
Complex of the relaxosome containing oriT DNA, accessory proteins TraY and TraM, host protein IHF and truncated relaxase TraI1-863
Sample Components
Heteroduplex OriT DNA containing the nic site
IHF heterodimer
Train of three TraY proteins
Relaxase/helicase protein TraI1-863 with active helicase and C-terminal domains deleted.