2025-01-22 REL PDBe PDBe PDBe 2023-06-15 2024-06-26 2024-06-26 2025-01-22 German Research Foundation (DFG) RTG 2473-1 Germany Rho-ATPgS-Psu complex II Gjorgjevikj D Wahl MC Hilal T Loll B Transcription termination, Phage inhibitor, GENE REGULATION Gjorgjevikj D Kumar N Wang B Hilal T Said N Loll B Artsimovitch I Sen R Wahl MC The Psu protein of phage satellite P4 inhibits transcription termination factor rho by forced hyper-oligomerization. Nat Commun UK 16 550 550 2025 39788982 doi:10.1038/s41467-025-55897-9 2041-1723 EMD-17637 other EM volume 8pew FULLOVERLAP Complex of E. coli transcription termination factor Rho with the ATP analog, ATPgammaS and P4 polarity suppression protein Psu Complex of E. coli transcription termination factor Rho with the ATP analog, ATPgammaS and P4 polarity suppression protein Psu 0 1 2 Transcription termination factor Rho 1 1 Escherichia coli Polarity suppression protein 1 2 Enterobacteria phage P4 Transcription termination factor Rho Escherichia coli 0.047070167999999996 18 Escherichia coli LEVO MNLTELKNTPVSELITLGENMGLENLARMRKQDIIFAILKQHAKSGEDIFGDGVLEILQDGFGFLRSADSSYLAGPDDIY VSPSQIRRFNLRTGDTISGKIRPPKEGERYFALLKVNEVNFDKPENARNKILFENLTPLHANSRLRMERGNGSTEDLTAR VLDLASPIGRGQRGLIVAPPKAGKTMLLQNIAQSIAYNHPDCVLMVLLIDERPEEVTEMQRLVKGEVVASTFDEPASRHV QVAEMVIEKAKRLVEHKKDVIILLDSITRLARAYNTVVPASGKVLTGGVDANALHRPKRFFGAARNVEEGGSLTIIATAL IDTGSKMDEVIYEEFKGTGNMELHLSRKIAEKRVFPAIDYNRSGTRKEELLTTQEELQKMWILRKIIHPMGEIDAMEFLI NKLAMTKTNDDFFEMMKRS A0A0A0GPI6 3.6.4.- Polarity suppression protein Enterobacteria phage P4 0.021393063999999996 16 Escherichia coli LEVO MESTALQQAFDTCQNNKAAWLQRKNELAAAEQEYLRLLSGEGRNVSRLDELRNIIEVRKWQVNQAAGRYIRSHEAVQHIS IRDRLNDFMQQHGTALAAALAPELMGYSELTAIARNCAIQRATDALREALLSWLAKGEKINYSAQDSDILTTIGFRPDVA SVDDSREKFTPAQNMIFSRKSAQLASRQSV P05460 PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER 0.0005232469999999999 16 AGS MAGNESIUM ION 2.4305e-05 16 MG singleParticle particle 4.5 7.5 NITROGEN 100 283 FEI VITROBOT MARK IV FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 0.9 2.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN FEI FALCON III (4k x 4k) COUNTING 1 6066 40.57 42.0 1 1815462 4.3 FSC 0.143 CUT-OFF cryoSPARC v3.3.0 15407 RANDOM ASSIGNMENT cryoSPARC v3.2.0 MAXIMUM LIKELIHOOD cryoSPARC v3.3.0 cryoSPARC v3.3.0 emd_17639.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 448 448 448 0 0 0 448 448 448 372.73602 372.73602 372.73602 90.0 90.0 90.0 X Y Z -0.0 0.99951833 0.011047787 0.05167347 0.8320001 0.8320001 0.8320001 0.15 AUTHOR 1PV4 PDB experimental model 3RX6 PDB experimental model
Crystal structures of Rho (PDB ID: 1PV4) and Psu (PDB ID: 3RX6) were manually placed in the cryoEM reconstructions and each protomer was adjusted by rigid body fitting and segmental real-space refinement using Coot (version 0.9.6). The models were refined by iterative rounds of real space refinement in PHENIX (version 1.20_4459) and manual adjustment in Coot.
Cross-correlation coefficient REAL emd_17639_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 448 448 448 0 0 0 448 448 448 372.73602 372.73602 372.73602 90.0 90.0 90.0 X Y Z -1.9890366 2.719212 0.0017029963 0.24070857 0.8320001 0.8320001 0.8320001 AUTHOR emd_17639_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 448 448 448 0 0 0 448 448 448 372.73602 372.73602 372.73602 90.0 90.0 90.0 X Y Z -1.949709 2.3806899 0.0016996457 0.24136047 0.8320001 0.8320001 0.8320001 AUTHOR