1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Yang, Y. Declerck, N. Manival, X. Aymerich, S. Kochoyan, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C10 H14 N5 O7 P 347.221 y ADENOSINE-5'-MONOPHOSPHATE RNA linking C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C9 H14 N3 O8 P 323.197 y CYTIDINE-5'-MONOPHOSPHATE RNA linking C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C9 H13 N2 O9 P 324.181 y URIDINE-5'-MONOPHOSPHATE RNA linking C5 H11 N O2 117.146 y VALINE L-peptide linking UK EMBO J. EMJODG 0897 0261-4189 21 1987 1997 10.1093/emboj/21.8.1987 11953318 Solution structure of the LicT-RNA antitermination complex: CAT clamping RAT. 2002 10.2210/pdb1l1c/pdb pdb_00001l1c 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 9323.603 licT mRNA antiterminator hairpin 1 syn polymer 6113.047 Transcription antiterminator licT RNA binding domain (residues 1-55) 2 man polymer no no GGAUUGUUACUGCUACGGCAGGCAAAACC GGAUUGUUACUGCUACGGCAGGCAAAACC C polyribonucleotide no no MKIAKVINNNVISVVNEQGKELVVMGRGLAFQKKSGDDVDEARIEKVFTLDNKDV MKIAKVINNNVISVVNEQGKELVVMGRGLAFQKKSGDDVDEARIEKVFTLDNKDV A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Bacillus Escherichia Escherichia coli sample LicT 1423 Bacillus subtilis 469008 Escherichia coli BL21(DE3) BL21(DE3) Plasmid Pgex2T (Amersham) 4.564 1 19 C 1 C 29 0.685 C_G1:C29_C 1 -21.046 -0.396 0.378 -0.109 -26.101 1 C 3 C 28 49.557 C_A3:C28_C 2 4.847 2.902 1.295 -0.355 -10.548 1 20 C 4 C 25 9.688 C_U4:A25_C 3 -16.348 -0.138 -0.245 -0.080 -1.567 1 20 C 5 C 24 5.418 C_U5:A24_C 4 -5.213 -0.272 0.095 0.030 -7.980 1 19 C 6 C 23 5.638 C_G6:C23_C 5 -15.070 -0.465 -1.303 -0.367 4.495 28 C 7 C 22 -11.210 C_U7:G22_C 6 -4.234 1.723 -1.303 -0.679 14.826 1 19 C 10 C 21 2.631 C_C10:G21_C 7 -9.603 0.101 0.242 0.086 12.183 1 20 C 11 C 20 7.885 C_U11:A20_C 8 -17.048 0.383 -0.706 0.014 -4.862 1 19 C 12 C 19 9.897 C_G12:C19_C 9 -28.623 -1.021 -0.334 -0.255 14.674 1 19 C 13 C 18 9.468 C_C13:G18_C 10 -23.655 0.759 -0.582 -0.127 -0.562 2 C 14 C 17 -99.572 C_U14:G17_C 11 -17.910 0.532 1.092 -5.294 6.331 64.223 C C 1 3 8.455 C C 29 28 6.375 8.931 0.900 -0.454 CC_G1A3:C28C29_CC 1 10.828 -10.251 62.832 -1.180 0.066 3.154 65.201 C C 3 4 26.291 C C 28 25 3.830 27.607 2.339 -0.791 CC_A3U4:A25C28_CC 2 -2.331 2.219 59.619 -2.029 -2.280 2.425 34.220 C C 4 5 20.231 C C 25 24 2.792 11.652 0.136 -0.524 CC_U4U5:A24A25_CC 3 -4.009 6.960 31.987 -2.409 -0.753 2.732 31.915 C C 5 6 22.215 C C 24 23 3.506 11.830 -0.178 -1.116 CC_U5G6:C23A24_CC 4 7.152 -13.431 28.836 -4.190 1.629 2.574 44.538 C C 6 7 20.484 C C 23 22 2.876 15.241 -0.931 -0.440 CC_G6U7:G22C23_CC 5 0.022 -0.030 41.974 -1.789 1.230 3.876 64.750 C C 7 10 5.745 C C 22 21 3.945 6.144 -3.990 0.512 CC_U7C10:G21G22_CC 6 1.780 -1.664 64.467 0.168 3.816 3.722 36.028 C C 10 11 -7.795 C C 21 20 3.607 -4.792 0.316 -1.061 CC_C10U11:A20G21_CC 7 5.161 -8.396 35.355 -0.946 0.319 2.929 33.647 C C 11 12 31.379 C C 20 19 3.665 17.321 -0.413 -0.507 CC_U11G12:C19A20_CC 8 -2.345 4.248 28.864 -3.960 0.296 2.466 38.217 C C 12 13 7.266 C C 19 18 2.524 4.746 0.086 -0.336 CC_G12C13:G18C19_CC 9 0.208 -0.319 37.931 -0.971 -0.111 3.165 96.059 C C 13 14 12.103 C C 18 17 3.153 17.932 -1.622 0.725 CC_C13U14:G17G18_CC 10 4.404 -2.972 94.699 0.184 1.165 database_2 pdbx_nmr_spectrometer pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2002-03-27 1 1 2008-04-28 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_spectrometer.model RNA binding domain of the homologuous protein SacY Activated PRD domain of the LicT Protein RCSB Y RCSB 2002-02-15 REL licT mRNA antiterminator hairpin mutated in apical loop and basal stem to increase stability. Obtained by in vitro transcription and chemical synthesis. sample 1 2D NOESY 3D_15N-separated_NOESY 3D_15N-separated_NOESY 3D_13C-separated_NOESY HCCH-COSY 250 mM NaCL, 10 mM PO4 6.8 303 K unlabelled protein and RNA 1.5 mM complex (protein dimer and RNA hairpin), in 250 mM NaCl, 10 mM Na phosphate buffer pH 6.8 15N labelled protein-unlabelled RNA 1.5 mM complex (protein dimer and RNA hairpin), in 250 mM NaCl, 10 mM Na phosphate buffer pH 6.8 unlabelled protein, 13C, 15N labelled RNA 1.5 mM complex (protein dimer and RNA hairpin), in 250 mM NaCl, 10 mM Na phosphate buffer pH 6.8 Brunger structure solution X-PLOR 3.81 Brunger refinement X-PLOR 3.81 600 Bruker AMX 800 Bruker DMX 800 Varian AVANCE GUA 1 n 1 G 1 C GUA 2 n 2 G 2 C ADE 3 n 3 A 3 C URI 4 n 4 U 4 C URI 5 n 5 U 5 C GUA 6 n 6 G 6 C URI 7 n 7 U 7 C URI 8 n 8 U 8 C ADE 9 n 9 A 9 C CYT 10 n 10 C 10 C URI 11 n 11 U 11 C GUA 12 n 12 G 12 C CYT 13 n 13 C 13 C URI 14 n 14 U 14 C ADE 15 n 15 A 15 C CYT 16 n 16 C 16 C GUA 17 n 17 G 17 C GUA 18 n 18 G 18 C CYT 19 n 19 C 19 C ADE 20 n 20 A 20 C GUA 21 n 21 G 21 C GUA 22 n 22 G 22 C CYT 23 n 23 C 23 C ADE 24 n 24 A 24 C ADE 25 n 25 A 25 C ADE 26 n 26 A 26 C ADE 27 n 27 A 27 C CYT 28 n 28 C 28 C CYT 29 n 29 C 29 C MET 1 n 1 MET 1 A LYS 2 n 2 LYS 2 A ILE 3 n 3 ILE 3 A ALA 4 n 4 ALA 4 A LYS 5 n 5 LYS 5 A VAL 6 n 6 VAL 6 A ILE 7 n 7 ILE 7 A ASN 8 n 8 ASN 8 A ASN 9 n 9 ASN 9 A ASN 10 n 10 ASN 10 A VAL 11 n 11 VAL 11 A ILE 12 n 12 ILE 12 A SER 13 n 13 SER 13 A VAL 14 n 14 VAL 14 A VAL 15 n 15 VAL 15 A ASN 16 n 16 ASN 16 A GLU 17 n 17 GLU 17 A GLN 18 n 18 GLN 18 A GLY 19 n 19 GLY 19 A LYS 20 n 20 LYS 20 A GLU 21 n 21 GLU 21 A LEU 22 n 22 LEU 22 A VAL 23 n 23 VAL 23 A VAL 24 n 24 VAL 24 A MET 25 n 25 MET 25 A GLY 26 n 26 GLY 26 A ARG 27 n 27 ARG 27 A GLY 28 n 28 GLY 28 A LEU 29 n 29 LEU 29 A ALA 30 n 30 ALA 30 A PHE 31 n 31 PHE 31 A GLN 32 n 32 GLN 32 A LYS 33 n 33 LYS 33 A LYS 34 n 34 LYS 34 A SER 35 n 35 SER 35 A GLY 36 n 36 GLY 36 A ASP 37 n 37 ASP 37 A ASP 38 n 38 ASP 38 A VAL 39 n 39 VAL 39 A ASP 40 n 40 ASP 40 A GLU 41 n 41 GLU 41 A ALA 42 n 42 ALA 42 A ARG 43 n 43 ARG 43 A ILE 44 n 44 ILE 44 A GLU 45 n 45 GLU 45 A LYS 46 n 46 LYS 46 A VAL 47 n 47 VAL 47 A PHE 48 n 48 PHE 48 A THR 49 n 49 THR 49 A LEU 50 n 50 LEU 50 A ASP 51 n 51 ASP 51 A ASN 52 n 52 ASN 52 A LYS 53 n 53 LYS 53 A ASP 54 n 54 ASP 54 A VAL 55 n 55 VAL 55 A MET 1 n 1 MET 1 B LYS 2 n 2 LYS 2 B ILE 3 n 3 ILE 3 B ALA 4 n 4 ALA 4 B LYS 5 n 5 LYS 5 B VAL 6 n 6 VAL 6 B ILE 7 n 7 ILE 7 B ASN 8 n 8 ASN 8 B ASN 9 n 9 ASN 9 B ASN 10 n 10 ASN 10 B VAL 11 n 11 VAL 11 B ILE 12 n 12 ILE 12 B SER 13 n 13 SER 13 B VAL 14 n 14 VAL 14 B VAL 15 n 15 VAL 15 B ASN 16 n 16 ASN 16 B GLU 17 n 17 GLU 17 B GLN 18 n 18 GLN 18 B GLY 19 n 19 GLY 19 B LYS 20 n 20 LYS 20 B GLU 21 n 21 GLU 21 B LEU 22 n 22 LEU 22 B VAL 23 n 23 VAL 23 B VAL 24 n 24 VAL 24 B MET 25 n 25 MET 25 B GLY 26 n 26 GLY 26 B ARG 27 n 27 ARG 27 B GLY 28 n 28 GLY 28 B LEU 29 n 29 LEU 29 B ALA 30 n 30 ALA 30 B PHE 31 n 31 PHE 31 B GLN 32 n 32 GLN 32 B LYS 33 n 33 LYS 33 B LYS 34 n 34 LYS 34 B SER 35 n 35 SER 35 B GLY 36 n 36 GLY 36 B ASP 37 n 37 ASP 37 B ASP 38 n 38 ASP 38 B VAL 39 n 39 VAL 39 B ASP 40 n 40 ASP 40 B GLU 41 n 41 GLU 41 B ALA 42 n 42 ALA 42 B ARG 43 n 43 ARG 43 B ILE 44 n 44 ILE 44 B GLU 45 n 45 GLU 45 B LYS 46 n 46 LYS 46 B VAL 47 n 47 VAL 47 B PHE 48 n 48 PHE 48 B THR 49 n 49 THR 49 B LEU 50 n 50 LEU 50 B ASP 51 n 51 ASP 51 B ASN 52 n 52 ASN 52 B LYS 53 n 53 LYS 53 B ASP 54 n 54 ASP 54 B VAL 55 n 55 VAL 55 B author_defined_assembly 3 trimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N LYS 5 B N LYS 5 A O SER 13 B O SER 13 A N ILE 12 B N ILE 12 A O VAL 24 B O VAL 24 A N MET 25 B N MET 25 A O LYS 46 B O LYS 46 A N VAL 47 B N VAL 47 B O ASP 51 C O ASP 51 B O LYS 46 C O LYS 46 B N MET 25 C N MET 25 B O VAL 24 C O VAL 24 B N ILE 12 C N ILE 12 B O VAL 11 C O VAL 11 B N ASN 8 C N ASN 8 1 C A HO2' OD1 A ASN 26 10 1.55 1 C C O2' H5' A C 15 16 1.56 1 A ARG 27 0.264 SIDE CHAIN 1 A ARG 43 0.316 SIDE CHAIN 1 B ARG 27 0.306 SIDE CHAIN 1 B ARG 43 0.309 SIDE CHAIN 1 4.67 0.50 113.10 117.77 C C C N7 C8 N9 G G G 1 1 1 N 1 -2.69 0.40 106.40 103.71 C C C C8 N9 C4 G G G 1 1 1 N 1 4.41 0.50 113.10 117.51 C C C N7 C8 N9 G G G 2 2 2 N 1 -2.52 0.40 106.40 103.88 C C C C8 N9 C4 G G G 2 2 2 N 1 4.84 0.80 101.50 106.34 C C C C3' C2' C1' A A A 3 3 3 N 1 3.71 0.50 113.80 117.51 C C C N7 C8 N9 A A A 3 3 3 N 1 4.48 0.50 113.10 117.58 C C C N7 C8 N9 G G G 6 6 6 N 1 -2.51 0.40 106.40 103.89 C C C C8 N9 C4 G G G 6 6 6 N 1 4.89 0.80 101.50 106.39 C C C C3' C2' C1' U U U 8 8 8 N 1 4.83 0.80 101.50 106.33 C C C C3' C2' C1' A A A 9 9 9 N 1 3.50 0.50 113.80 117.30 C C C N7 C8 N9 A A A 9 9 9 N 1 4.97 0.80 101.50 106.47 C C C C3' C2' C1' C C C 10 10 10 N 1 4.48 0.50 113.10 117.58 C C C N7 C8 N9 G G G 12 12 12 N 1 -2.48 0.40 106.40 103.92 C C C C8 N9 C4 G G G 12 12 12 N 1 4.83 0.80 101.50 106.33 C C C C3' C2' C1' U U U 14 14 14 N 1 4.92 0.80 101.50 106.42 C C C C3' C2' C1' A A A 15 15 15 N 1 3.93 0.50 113.80 117.73 C C C N7 C8 N9 A A A 15 15 15 N 1 4.81 0.80 101.50 106.31 C C C C3' C2' C1' G G G 17 17 17 N 1 4.78 0.50 113.10 117.88 C C C N7 C8 N9 G G G 17 17 17 N 1 -2.88 0.40 106.40 103.52 C C C C8 N9 C4 G G G 17 17 17 N 1 4.65 0.50 113.10 117.75 C C C N7 C8 N9 G G G 18 18 18 N 1 -2.51 0.40 106.40 103.89 C C C C8 N9 C4 G G G 18 18 18 N 1 3.77 0.50 113.80 117.57 C C C N7 C8 N9 A A A 20 20 20 N 1 4.47 0.50 113.10 117.57 C C C N7 C8 N9 G G G 21 21 21 N 1 -2.54 0.40 106.40 103.86 C C C C8 N9 C4 G G G 21 21 21 N 1 4.54 0.50 113.10 117.64 C C C N7 C8 N9 G G G 22 22 22 N 1 -2.57 0.40 106.40 103.83 C C C C8 N9 C4 G G G 22 22 22 N 1 3.85 0.50 113.80 117.65 C C C N7 C8 N9 A A A 24 24 24 N 1 3.86 0.50 113.80 117.66 C C C N7 C8 N9 A A A 25 25 25 N 1 3.77 0.50 113.80 117.57 C C C N7 C8 N9 A A A 26 26 26 N 1 3.84 0.50 113.80 117.64 C C C N7 C8 N9 A A A 27 27 27 N 1 4.87 0.80 101.50 106.37 C C C C3' C2' C1' C C C 28 28 28 N 1 4.83 0.80 101.50 106.33 C C C C3' C2' C1' C C C 29 29 29 N 1 A ASN 16 -100.90 -164.33 1 B GLN 32 38.27 46.16 Structure of the LicT Bacterial Antiterminator Protein in Complex with its RNA Target 1 N N 2 N N 2 N N A ASP 40 B ASP 40 HELX_P A ILE 44 B ILE 44 5 1 5 B ASP 40 C ASP 40 HELX_P B ILE 44 C ILE 44 5 2 5 hydrog WATSON-CRICK C G 1 A N1 G 1 1_555 C C 29 A N3 C 29 1_555 hydrog WATSON-CRICK C G 1 A N2 G 1 1_555 C C 29 A O2 C 29 1_555 hydrog WATSON-CRICK C G 1 A O6 G 1 1_555 C C 29 A N4 C 29 1_555 hydrog WATSON-CRICK C G 2 A N1 G 2 1_555 C C 28 A N3 C 28 1_555 hydrog WATSON-CRICK C G 2 A N2 G 2 1_555 C C 28 A O2 C 28 1_555 hydrog WATSON-CRICK C G 2 A O6 G 2 1_555 C C 28 A N4 C 28 1_555 hydrog A-A MISPAIR C A 3 A N3 A 3 1_555 C A 27 A N6 A 27 1_555 hydrog A-C MISPAIR C A 3 A N1 A 3 1_555 C C 28 A N4 C 28 1_555 hydrog WATSON-CRICK C U 4 A N3 U 4 1_555 C A 25 A N1 A 25 1_555 hydrog WATSON-CRICK C U 4 A O4 U 4 1_555 C A 25 A N6 A 25 1_555 hydrog WATSON-CRICK C U 5 A N3 U 5 1_555 C A 24 A N1 A 24 1_555 hydrog WATSON-CRICK C U 5 A O4 U 5 1_555 C A 24 A N6 A 24 1_555 hydrog WATSON-CRICK C G 6 A N1 G 6 1_555 C C 23 A N3 C 23 1_555 hydrog WATSON-CRICK C G 6 A N2 G 6 1_555 C C 23 A O2 C 23 1_555 hydrog WATSON-CRICK C G 6 A O6 G 6 1_555 C C 23 A N4 C 23 1_555 hydrog TYPE_28_PAIR C U 7 A N3 U 7 1_555 C G 22 A O6 G 22 1_555 hydrog TYPE_28_PAIR C U 7 A O2 U 7 1_555 C G 22 A N1 G 22 1_555 hydrog TYPE_11_PAIR C A 9 A N6 A 9 1_555 C G 22 A N3 G 22 1_555 hydrog TYPE_11_PAIR C A 9 A N7 A 9 1_555 C G 22 A N2 G 22 1_555 hydrog WATSON-CRICK C C 10 A N3 C 10 1_555 C G 21 A N1 G 21 1_555 hydrog WATSON-CRICK C C 10 A N4 C 10 1_555 C G 21 A O6 G 21 1_555 hydrog WATSON-CRICK C C 10 A O2 C 10 1_555 C G 21 A N2 G 21 1_555 hydrog WATSON-CRICK C U 11 A N3 U 11 1_555 C A 20 A N1 A 20 1_555 hydrog WATSON-CRICK C U 11 A O4 U 11 1_555 C A 20 A N6 A 20 1_555 hydrog WATSON-CRICK C G 12 A N1 G 12 1_555 C C 19 A N3 C 19 1_555 hydrog WATSON-CRICK C G 12 A N2 G 12 1_555 C C 19 A O2 C 19 1_555 hydrog WATSON-CRICK C G 12 A O6 G 12 1_555 C C 19 A N4 C 19 1_555 hydrog WATSON-CRICK C C 13 A N3 C 13 1_555 C G 18 A N1 G 18 1_555 hydrog WATSON-CRICK C C 13 A N4 C 13 1_555 C G 18 A O6 G 18 1_555 hydrog WATSON-CRICK C C 13 A O2 C 13 1_555 C G 18 A N2 G 18 1_555 hydrog U-G MISPAIR C U 14 A O2 U 14 1_555 C G 17 A N1 G 17 1_555 TRANSCRIPTION/RNA protein RNA complex, antiterminator complex, RNA hairpin, TRANSCRIPTION-RNA COMPLEX LICT_BACSU UNP 2 1 P39805 MKIAKVINNNVISVVNEQGKELVVMGRGLAFQKKSGDDVDEARIEKVFTLDNKDV 1L1C PDB 1 1L1C 1 55 1L1C 1 55 P39805 A 1 1 55 1 55 1L1C 1 55 P39805 B 1 1 55 1 29 1L1C 1 29 1L1C C 2 1 29 8 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ILE 3 B ILE 3 A ASN 8 B ASN 8 A VAL 11 B VAL 11 A VAL 15 B VAL 15 A GLU 21 B GLU 21 A MET 25 B MET 25 A LYS 46 B LYS 46 A ASP 51 B ASP 51 B LYS 46 C LYS 46 B ASP 51 C ASP 51 B GLU 21 C GLU 21 B MET 25 C MET 25 B VAL 11 C VAL 11 B VAL 15 C VAL 15 B ILE 3 C ILE 3 B ASN 8 C ASN 8