1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Mossing, M.C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 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 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 H10 N3 O2 1 156.162 y HISTIDINE L-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 C5 H9 N O2 115.130 y PROLINE 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 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Protein Sci. PRCIEI 0795 0961-8368 7 983 993 9568905 Solution structure and dynamics of a designed monomeric variant of the lambda Cro repressor. 1998 US Science SCIEAS 0038 0036-8075 250 1712 Stable, Monomeric Variants of Lambda Cro Obtained by Insertion of a Designed Beta-Hairpin Sequence 1990 10.2210/pdb2orc/pdb pdb_00002orc 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 RESULTS IN A 71-RESIDUE STABLE MONOMER MUTANT 7905.048 CRO REPRESSOR INS(K56-DGEVK) 1 man polymer no no MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKDGEVKPFPSNKKTTA MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKDGEVKPFPSNKKTTA A 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 Lambda-like viruses Escherichia sample CRO MUTANT K56-[DGEVK] 10710 Enterobacteria phage lambda CRO MUTANT K56-[DGEVK] 562 Escherichia coli X90 PUCRO.MDG database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1998-05-27 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-03-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_ref_seq_dif.details Y BNL 1998-01-20 REL NO DISTANCE VIOLATION > 0.5A, NO DIHEDRAL VIOLATION > 5 DEGREES 50 32 NOESY COSY TOCSY HSQC-NOESY HSQC-TOCSY 4.6 298 K REFINEMENT DETAILS CAN BE FOUND IN THE JRNL REFERENCE. DISTANCE GEOMETRY/ SIMULATED ANNEALING BRUNGER refinement X-PLOR structure solution X-PLOR 500 Varian UNITY 600 Varian UNITYPLUS MET 1 n 1 MET 1 A GLU 2 n 2 GLU 2 A GLN 3 n 3 GLN 3 A ARG 4 n 4 ARG 4 A ILE 5 n 5 ILE 5 A THR 6 n 6 THR 6 A LEU 7 n 7 LEU 7 A LYS 8 n 8 LYS 8 A ASP 9 n 9 ASP 9 A TYR 10 n 10 TYR 10 A ALA 11 n 11 ALA 11 A MET 12 n 12 MET 12 A ARG 13 n 13 ARG 13 A PHE 14 n 14 PHE 14 A GLY 15 n 15 GLY 15 A GLN 16 n 16 GLN 16 A THR 17 n 17 THR 17 A LYS 18 n 18 LYS 18 A THR 19 n 19 THR 19 A ALA 20 n 20 ALA 20 A LYS 21 n 21 LYS 21 A ASP 22 n 22 ASP 22 A LEU 23 n 23 LEU 23 A GLY 24 n 24 GLY 24 A VAL 25 n 25 VAL 25 A TYR 26 n 26 TYR 26 A GLN 27 n 27 GLN 27 A SER 28 n 28 SER 28 A ALA 29 n 29 ALA 29 A ILE 30 n 30 ILE 30 A ASN 31 n 31 ASN 31 A LYS 32 n 32 LYS 32 A ALA 33 n 33 ALA 33 A ILE 34 n 34 ILE 34 A HIS 35 n 35 HIS 35 A ALA 36 n 36 ALA 36 A GLY 37 n 37 GLY 37 A ARG 38 n 38 ARG 38 A LYS 39 n 39 LYS 39 A ILE 40 n 40 ILE 40 A PHE 41 n 41 PHE 41 A LEU 42 n 42 LEU 42 A THR 43 n 43 THR 43 A ILE 44 n 44 ILE 44 A ASN 45 n 45 ASN 45 A ALA 46 n 46 ALA 46 A ASP 47 n 47 ASP 47 A GLY 48 n 48 GLY 48 A SER 49 n 49 SER 49 A VAL 50 n 50 VAL 50 A TYR 51 n 51 TYR 51 A ALA 52 n 52 ALA 52 A GLU 53 n 53 GLU 53 A GLU 54 n 54 GLU 54 A VAL 55 n 55 VAL 55 A LYS 56 n 56 LYS 56 A ASP 56 n 57 A ASP 56 A GLY 56 n 58 B GLY 56 A GLU 56 n 59 C GLU 56 A VAL 56 n 60 D VAL 56 A LYS 56 n 61 E LYS 56 A PRO 57 n 62 PRO 57 A PHE 58 n 63 PHE 58 A PRO 59 n 64 PRO 59 A SER 60 n 65 SER 60 A ASN 61 n 66 ASN 61 A LYS 62 n 67 LYS 62 A LYS 63 n 68 LYS 63 A THR 64 n 69 THR 64 A THR 65 n 70 THR 65 A ALA 66 n 71 ALA 66 A author_defined_assembly 1 monomeric 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 O GLN 3 A O GLN 3 A N ILE 44 A N ILE 44 2 A A O H ASN HIS 31 35 1.59 1 A ARG 4 0.146 SIDE CHAIN 1 A ARG 13 0.234 SIDE CHAIN 1 A ARG 38 0.177 SIDE CHAIN 2 A ARG 4 0.136 SIDE CHAIN 2 A ARG 13 0.312 SIDE CHAIN 2 A ARG 38 0.097 SIDE CHAIN 3 A ARG 4 0.222 SIDE CHAIN 3 A ARG 13 0.315 SIDE CHAIN 3 A ARG 38 0.183 SIDE CHAIN 4 A ARG 4 0.286 SIDE CHAIN 4 A ARG 13 0.279 SIDE CHAIN 4 A ARG 38 0.304 SIDE CHAIN 5 A ARG 4 0.318 SIDE CHAIN 5 A ARG 13 0.248 SIDE CHAIN 5 A ARG 38 0.267 SIDE CHAIN 6 A ARG 38 0.317 SIDE CHAIN 7 A ARG 4 0.260 SIDE CHAIN 7 A ARG 13 0.316 SIDE CHAIN 7 A ARG 38 0.317 SIDE CHAIN 8 A ARG 4 0.263 SIDE CHAIN 8 A ARG 13 0.316 SIDE CHAIN 8 A ARG 38 0.124 SIDE CHAIN 9 A ARG 4 0.315 SIDE CHAIN 9 A ARG 13 0.299 SIDE CHAIN 9 A ARG 38 0.315 SIDE CHAIN 10 A ARG 4 0.297 SIDE CHAIN 10 A ARG 13 0.083 SIDE CHAIN 11 A ARG 4 0.286 SIDE CHAIN 11 A ARG 13 0.281 SIDE CHAIN 11 A ARG 38 0.240 SIDE CHAIN 12 A ARG 4 0.233 SIDE CHAIN 12 A ARG 13 0.311 SIDE CHAIN 12 A ARG 38 0.316 SIDE CHAIN 13 A ARG 4 0.316 SIDE CHAIN 13 A ARG 13 0.236 SIDE CHAIN 13 A ARG 38 0.221 SIDE CHAIN 14 A ARG 4 0.314 SIDE CHAIN 14 A ARG 13 0.298 SIDE CHAIN 14 A ARG 38 0.235 SIDE CHAIN 15 A ARG 4 0.289 SIDE CHAIN 15 A ARG 13 0.289 SIDE CHAIN 15 A ARG 38 0.259 SIDE CHAIN 16 A ARG 13 0.284 SIDE CHAIN 17 A ARG 4 0.311 SIDE CHAIN 17 A ARG 13 0.116 SIDE CHAIN 17 A ARG 38 0.263 SIDE CHAIN 18 A ARG 4 0.311 SIDE CHAIN 18 A ARG 13 0.312 SIDE CHAIN 18 A ARG 38 0.246 SIDE CHAIN 19 A ARG 4 0.241 SIDE CHAIN 19 A ARG 13 0.315 SIDE CHAIN 19 A ARG 38 0.140 SIDE CHAIN 20 A ARG 4 0.278 SIDE CHAIN 20 A ARG 13 0.285 SIDE CHAIN 21 A ARG 4 0.128 SIDE CHAIN 21 A ARG 13 0.299 SIDE CHAIN 21 A ARG 38 0.267 SIDE CHAIN 22 A ARG 4 0.259 SIDE CHAIN 22 A ARG 13 0.232 SIDE CHAIN 22 A ARG 38 0.095 SIDE CHAIN 23 A ARG 4 0.224 SIDE CHAIN 23 A ARG 13 0.296 SIDE CHAIN 23 A ARG 38 0.220 SIDE CHAIN 24 A ARG 4 0.316 SIDE CHAIN 24 A ARG 13 0.247 SIDE CHAIN 24 A ARG 38 0.195 SIDE CHAIN 25 A ARG 4 0.262 SIDE CHAIN 25 A ARG 13 0.317 SIDE CHAIN 25 A ARG 38 0.302 SIDE CHAIN 26 A ARG 4 0.293 SIDE CHAIN 26 A ARG 13 0.223 SIDE CHAIN 26 A ARG 38 0.198 SIDE CHAIN 27 A ARG 13 0.176 SIDE CHAIN 27 A ARG 38 0.145 SIDE CHAIN 28 A ARG 4 0.262 SIDE CHAIN 28 A ARG 13 0.279 SIDE CHAIN 28 A ARG 38 0.145 SIDE CHAIN 29 A ARG 4 0.113 SIDE CHAIN 29 A ARG 13 0.316 SIDE CHAIN 29 A ARG 38 0.293 SIDE CHAIN 30 A ARG 4 0.123 SIDE CHAIN 30 A ARG 13 0.159 SIDE CHAIN 30 A ARG 38 0.281 SIDE CHAIN 31 A ARG 13 0.264 SIDE CHAIN 31 A ARG 38 0.236 SIDE CHAIN 32 A ARG 4 0.310 SIDE CHAIN 32 A ARG 13 0.231 SIDE CHAIN 32 A ARG 38 0.232 SIDE CHAIN 1 A GLU 2 55.32 -154.37 1 A GLN 3 -95.72 58.90 1 A THR 6 -65.32 -174.78 1 A PHE 14 -111.09 -77.36 1 A ALA 36 -76.34 -88.13 1 A ALA 46 91.01 -19.59 A 1 A ASP 56 -4.38 73.72 C 1 A GLU 56 -178.92 128.70 1 A PHE 58 56.35 109.99 1 A LYS 62 178.99 64.43 1 A THR 64 -138.61 -77.27 2 A GLU 2 57.84 -156.42 2 A GLN 3 -103.35 65.16 2 A THR 6 -51.06 -178.30 2 A PHE 14 -98.52 -67.63 2 A LYS 39 71.29 66.83 2 A SER 49 -48.86 101.34 2 A LYS 56 -160.24 110.41 C 2 A GLU 56 -60.90 98.20 D 2 A VAL 56 -107.19 61.01 E 2 A LYS 56 -58.93 174.90 2 A PRO 57 -88.98 -79.72 2 A PHE 58 59.91 122.31 2 A LYS 62 -168.75 55.82 2 A LYS 63 -58.82 -161.00 2 A THR 64 -62.95 -165.06 3 A GLU 2 -47.14 94.54 3 A GLN 3 -139.60 -129.11 3 A THR 6 -49.46 -176.36 3 A PHE 14 -122.95 -77.52 3 A ASN 31 -59.99 -7.76 3 A LYS 39 177.18 45.74 3 A ILE 44 -89.29 43.87 3 A ASN 45 -105.45 -151.53 3 A ASP 47 120.61 -53.71 A 3 A ASP 56 50.98 -90.10 C 3 A GLU 56 -162.19 97.03 3 A SER 60 -62.62 -167.50 3 A ASN 61 37.12 55.13 3 A LYS 62 -175.07 49.64 3 A LYS 63 -136.38 -95.15 3 A THR 64 -116.39 -92.28 4 A GLU 2 -166.71 109.76 4 A GLN 3 -100.40 58.85 4 A LYS 8 -90.56 -63.79 4 A PHE 14 -117.95 -75.94 4 A ASN 45 -103.40 -123.78 4 A ALA 46 40.65 29.09 4 A ASP 47 72.78 64.35 A 4 A ASP 56 -40.57 93.82 C 4 A GLU 56 -172.49 88.24 4 A PHE 58 -30.64 123.62 4 A SER 60 -48.50 155.32 4 A LYS 62 -155.47 52.85 4 A THR 64 41.30 -150.44 4 A THR 65 -172.70 55.73 5 A GLU 2 58.81 136.02 5 A THR 6 -50.78 -175.24 5 A LYS 8 -90.64 -63.42 5 A PHE 14 -123.02 -69.42 5 A TYR 26 -66.76 -175.11 5 A SER 28 -74.58 -72.10 5 A ASN 31 -46.56 -18.26 5 A SER 49 -45.28 162.70 5 A PRO 59 -91.89 48.41 5 A ASN 61 61.61 89.59 5 A LYS 62 -166.15 61.36 5 A LYS 63 -44.20 166.75 5 A THR 65 40.52 28.59 6 A PHE 14 -113.71 -87.05 6 A LEU 23 -162.72 36.41 6 A GLN 27 -36.14 -27.87 6 A LYS 39 -117.21 71.16 6 A ILE 44 -83.04 -134.59 6 A ASN 45 34.77 -146.41 6 A ASP 47 100.19 35.71 A 6 A ASP 56 56.21 -89.03 6 A PHE 58 179.07 113.41 6 A SER 60 -47.03 95.11 6 A ASN 61 -152.52 62.31 6 A LYS 62 -173.33 48.09 7 A GLU 2 52.54 94.54 7 A GLN 3 -114.08 72.87 7 A THR 6 -51.22 -174.11 7 A PHE 14 -101.50 -65.30 7 A TYR 26 -45.72 166.35 7 A ARG 38 -65.07 -170.82 7 A ASN 45 82.70 -157.69 7 A ASP 47 110.56 33.30 7 A VAL 55 -150.24 84.61 A 7 A ASP 56 -13.61 80.27 C 7 A GLU 56 -178.81 132.42 7 A PHE 58 178.91 114.79 7 A ASN 61 -161.26 119.50 7 A LYS 62 179.87 67.19 7 A LYS 63 -39.96 -74.63 7 A THR 64 59.02 160.57 7 A THR 65 41.69 29.07 8 A GLU 2 -61.05 -161.86 8 A GLN 3 -145.22 -136.05 8 A LYS 8 -81.65 -82.05 8 A PHE 14 -99.23 -80.91 8 A ASN 31 -57.13 -7.45 8 A ALA 36 -67.91 -88.22 8 A ARG 38 -39.97 81.70 8 A LYS 39 9.69 69.06 8 A ASP 47 -156.67 16.91 8 A SER 49 54.24 -92.63 8 A VAL 50 -161.21 98.69 A 8 A ASP 56 -29.57 90.74 C 8 A GLU 56 -172.21 99.71 8 A PHE 58 174.39 113.78 8 A SER 60 -35.23 93.99 8 A ASN 61 -54.89 -177.13 8 A LYS 62 -142.46 50.18 8 A LYS 63 -47.63 162.67 8 A THR 65 41.86 28.83 9 A GLU 2 -55.83 177.52 9 A GLN 3 -145.17 -129.54 9 A THR 6 -65.99 -173.37 9 A LYS 8 -90.22 -61.81 9 A ALA 36 -66.69 -84.17 9 A LYS 39 -100.51 69.03 9 A ASN 45 -107.81 -167.09 9 A SER 49 47.81 -92.42 9 A VAL 50 -161.57 95.40 A 9 A ASP 56 -40.68 95.56 C 9 A GLU 56 -171.91 -179.56 9 A PHE 58 176.49 109.56 9 A SER 60 50.59 -159.95 9 A THR 64 76.56 -73.13 10 A GLN 3 -129.56 -133.52 10 A ARG 4 -111.94 75.80 10 A LYS 8 -81.43 -83.43 10 A ARG 38 -85.14 39.86 10 A LYS 39 72.74 101.74 10 A ASN 45 -44.31 167.80 10 A ALA 46 -59.78 -8.97 A 10 A ASP 56 -47.83 91.49 C 10 A GLU 56 179.95 168.97 10 A PHE 58 56.31 95.82 10 A SER 60 -65.02 87.09 10 A LYS 63 -32.93 88.85 10 A THR 64 -170.21 -58.62 10 A THR 65 -175.65 -34.08 11 A GLN 3 -113.00 62.21 11 A PHE 14 -106.76 -81.06 11 A ILE 44 -93.56 44.38 11 A ASN 45 -87.58 -127.67 11 A ALA 46 43.28 27.17 11 A ASP 47 73.69 69.77 11 A SER 49 -58.76 -165.70 A 11 A ASP 56 -46.24 99.88 11 A PHE 58 179.24 124.77 11 A ASN 61 166.00 46.25 11 A LYS 62 -179.65 63.26 11 A THR 65 -156.76 19.91 12 A THR 6 -48.91 -177.62 12 A PHE 14 -114.46 -99.26 12 A ILE 44 -84.93 -148.74 12 A ASN 45 38.37 -154.27 12 A ASP 47 135.47 1.03 C 12 A GLU 56 174.58 179.26 12 A PRO 59 -88.82 47.78 12 A SER 60 45.32 97.05 12 A ASN 61 37.74 -162.20 12 A LYS 62 -146.99 51.12 12 A LYS 63 32.53 95.71 13 A GLN 3 -119.18 75.48 13 A PHE 14 -102.59 -83.13 13 A TYR 26 -47.56 167.86 13 A ARG 38 -59.04 -177.14 13 A ASN 45 -88.48 -146.16 13 A ALA 46 56.20 14.67 13 A ASP 47 88.98 -47.42 13 A PHE 58 -169.84 117.71 13 A SER 60 -46.97 106.60 13 A ASN 61 48.81 -172.02 13 A LYS 62 -165.78 54.64 13 A THR 64 -161.68 -39.88 14 A GLU 2 -169.80 -77.89 14 A GLN 3 -118.14 72.22 14 A THR 6 -46.96 -176.26 14 A ARG 38 -51.47 -164.40 14 A LYS 39 73.03 48.21 14 A ASN 45 -104.74 -122.08 14 A ASP 47 80.95 50.36 14 A SER 49 -52.70 -177.04 14 A GLU 53 -159.73 85.85 14 A PRO 57 -82.81 -82.44 14 A PHE 58 56.92 107.36 14 A LYS 62 -160.86 55.12 15 A GLU 2 -150.09 -60.61 15 A THR 6 -46.95 178.45 15 A ALA 36 -90.98 40.46 15 A LYS 39 57.63 79.38 15 A ILE 44 -129.15 -148.08 15 A ASN 45 64.22 -165.06 15 A ALA 46 -68.76 0.96 15 A SER 49 59.77 -92.74 15 A VAL 50 -161.20 77.79 15 A LYS 56 -157.40 78.10 A 15 A ASP 56 40.35 76.78 15 A PRO 59 -92.97 52.48 15 A ASN 61 63.77 175.81 15 A LYS 62 -149.66 52.17 15 A LYS 63 -63.74 -160.05 15 A THR 64 -157.20 -34.80 16 A GLN 3 -101.97 49.70 16 A THR 6 -65.46 -178.89 16 A LYS 8 -79.52 -77.93 16 A ASN 31 -58.52 -9.14 16 A ILE 44 -78.17 -136.37 16 A ASN 45 34.28 -140.29 16 A ALA 46 49.10 26.35 16 A ASP 47 97.56 35.68 A 16 A ASP 56 57.74 -90.25 16 A ASN 61 -98.38 47.38 16 A LYS 62 175.15 53.84 16 A LYS 63 -48.84 167.08 16 A THR 64 42.17 -153.12 16 A THR 65 -168.87 -34.43 17 A GLN 3 -116.31 70.11 17 A LYS 8 -90.11 -67.39 17 A ALA 46 91.09 -19.52 A 17 A ASP 56 -43.73 94.67 17 A PRO 59 -91.47 48.53 17 A LYS 62 -148.57 52.34 17 A THR 64 42.62 -140.45 17 A THR 65 -178.25 57.24 18 A GLU 2 -105.37 65.77 18 A THR 6 -66.53 -173.02 18 A LYS 8 -81.94 -73.21 18 A PHE 14 -103.55 -74.71 18 A TYR 26 -46.60 173.55 18 A ASN 31 -58.82 -7.91 18 A ARG 38 -51.34 -164.58 18 A ALA 46 90.92 -15.84 A 18 A ASP 56 58.42 16.78 18 A PHE 58 176.98 113.35 18 A SER 60 -55.54 -167.63 18 A ASN 61 -55.45 -167.74 18 A LYS 63 30.01 -138.86 18 A THR 64 -96.78 -139.79 19 A THR 6 -74.52 -169.26 19 A PHE 14 -112.02 -89.91 19 A ILE 34 -135.55 -46.97 19 A LYS 56 -160.22 78.77 19 A PRO 57 -81.29 48.46 19 A SER 60 -40.91 153.48 19 A LYS 62 -166.62 53.79 19 A LYS 63 -164.62 56.37 19 A THR 65 37.87 29.89 20 A GLU 2 57.12 -87.20 20 A PHE 14 -103.93 -66.34 20 A LYS 39 -115.88 70.27 20 A ASP 47 -161.67 21.53 20 A SER 49 60.09 -94.06 20 A VAL 50 -162.30 112.64 A 20 A ASP 56 -41.25 93.07 C 20 A GLU 56 -160.42 84.87 20 A PRO 57 -88.10 -83.32 20 A PHE 58 59.19 109.57 20 A SER 60 -127.78 -56.70 20 A ASN 61 -150.87 67.33 21 A GLU 2 -76.88 -162.98 21 A GLN 3 -112.53 70.40 21 A PHE 14 -109.75 -80.99 21 A ILE 34 -95.93 -64.18 21 A HIS 35 -49.71 -19.94 21 A ALA 36 -76.56 -70.80 21 A ARG 38 -57.19 108.10 21 A LYS 39 179.21 42.02 21 A ASN 45 -60.87 -133.68 21 A SER 49 61.20 133.93 A 21 A ASP 56 -40.53 93.34 21 A PHE 58 57.09 99.63 21 A LYS 62 -174.15 57.00 22 A GLU 2 -46.67 150.36 22 A PHE 14 -99.74 -100.90 22 A LEU 23 -164.39 62.74 22 A GLN 27 -37.12 -27.01 22 A ARG 38 -90.10 49.73 22 A ASN 45 -54.52 172.06 A 22 A ASP 56 29.52 65.65 C 22 A GLU 56 -164.46 96.55 22 A PHE 58 174.22 126.34 22 A SER 60 -143.45 -109.51 22 A ASN 61 63.13 172.86 23 A THR 6 -45.89 -176.76 23 A PHE 14 -114.19 -78.35 23 A ALA 36 -93.12 -122.16 23 A LYS 39 -154.22 38.27 23 A ASN 45 -44.70 174.04 23 A PHE 58 178.63 126.99 23 A SER 60 -65.05 90.36 23 A ASN 61 41.11 -163.21 23 A LYS 63 6.63 109.14 23 A THR 64 -114.46 -154.97 24 A THR 6 -44.54 -179.10 24 A PHE 14 -122.71 -51.94 24 A ASN 31 -49.90 -15.67 24 A ALA 46 81.49 1.22 24 A ASP 47 179.19 38.47 24 A SER 49 179.45 -168.67 24 A GLU 53 -161.04 78.94 A 24 A ASP 56 -39.21 94.48 C 24 A GLU 56 -174.40 -172.45 24 A PRO 57 -82.90 39.95 24 A PHE 58 -39.56 118.58 24 A SER 60 -49.40 106.23 24 A ASN 61 -56.01 -169.92 24 A LYS 62 -158.50 57.90 24 A LYS 63 -39.05 144.69 24 A THR 65 -159.48 56.66 25 A THR 6 -59.47 -175.88 25 A TYR 26 -47.09 173.70 25 A ASN 31 -57.28 -9.65 25 A PHE 41 -161.32 114.37 25 A ILE 44 -94.73 43.87 25 A ASN 45 -91.97 -131.49 25 A ALA 46 48.75 24.37 25 A ASP 47 75.13 63.28 25 A SER 49 -51.11 -179.48 A 25 A ASP 56 47.37 -89.30 C 25 A GLU 56 174.97 179.65 25 A PRO 59 -91.11 50.01 25 A LYS 63 -118.38 -88.24 25 A THR 65 -179.02 -33.19 26 A GLN 3 -105.38 63.02 26 A THR 6 -51.09 179.78 26 A LYS 8 -90.96 -63.97 26 A ALA 36 -75.22 -75.51 26 A ARG 38 -90.48 31.72 26 A LYS 39 19.72 70.15 26 A ASN 45 -44.02 170.81 A 26 A ASP 56 -37.15 102.94 C 26 A GLU 56 179.48 171.81 26 A PHE 58 57.69 125.86 26 A SER 60 -159.63 53.68 26 A LYS 62 178.38 58.92 26 A LYS 63 -113.19 -88.10 26 A THR 64 -129.74 -58.44 27 A GLN 3 -118.44 73.22 27 A PHE 14 -111.58 -84.54 27 A ALA 36 -81.86 -103.58 27 A ARG 38 -34.14 119.31 27 A LYS 39 -174.88 31.05 27 A ASN 45 -114.20 -168.09 27 A ASP 47 -165.60 24.60 27 A SER 49 59.08 -90.41 27 A VAL 50 -160.95 98.56 A 27 A ASP 56 -42.26 93.90 C 27 A GLU 56 -167.18 74.55 27 A PRO 57 -89.52 37.66 27 A SER 60 -57.19 -155.15 27 A LYS 62 178.82 62.22 27 A THR 64 40.90 -148.33 28 A THR 6 -51.75 -174.37 28 A PHE 14 -161.50 97.27 28 A ASN 31 -57.41 -6.40 28 A ALA 36 -59.93 -87.02 28 A ARG 38 -84.05 48.33 28 A LYS 39 64.85 98.59 28 A ILE 44 -94.13 -149.16 28 A ASN 45 37.60 -164.39 28 A ALA 46 63.97 -5.49 28 A ASP 47 174.73 -27.37 A 28 A ASP 56 -43.06 94.24 C 28 A GLU 56 -178.28 -172.62 28 A PHE 58 59.89 123.74 28 A LYS 63 -44.93 -91.92 28 A THR 64 -81.78 -140.41 29 A THR 6 -48.13 -178.70 29 A PHE 14 -106.48 -79.96 29 A ALA 46 91.96 -21.02 29 A ALA 52 -38.31 143.40 A 29 A ASP 56 -57.24 105.25 29 A PRO 59 -90.94 47.48 29 A ASN 61 -166.18 98.44 29 A LYS 62 -151.34 50.66 29 A LYS 63 28.40 -139.34 29 A THR 64 -159.56 -69.57 29 A THR 65 -154.27 21.42 30 A GLN 3 -117.40 70.93 30 A THR 6 -47.17 -178.15 30 A ASN 31 -49.78 -16.91 30 A ILE 34 -135.32 -41.01 30 A ALA 36 -64.19 -78.66 30 A ASN 45 -41.87 166.50 30 A SER 49 -59.17 -176.43 A 30 A ASP 56 -43.23 93.63 30 A PHE 58 57.93 117.92 30 A SER 60 -170.97 53.47 30 A ASN 61 -97.40 54.51 30 A LYS 62 -176.42 55.14 30 A THR 64 -140.09 -62.19 31 A LYS 8 -80.21 -79.97 31 A PHE 14 -107.88 -63.59 31 A LYS 39 -90.35 55.55 31 A ALA 46 90.06 -17.40 A 31 A ASP 56 -42.11 93.75 31 A PHE 58 179.11 121.68 31 A LYS 62 -154.18 47.23 31 A THR 64 -142.73 -90.55 32 A GLN 3 -104.16 64.43 32 A PHE 14 -123.64 -65.85 32 A TYR 26 -59.12 176.29 32 A LYS 39 -103.80 64.25 A 32 A ASP 56 -46.07 94.03 32 A SER 60 -61.84 -153.73 32 A ASN 61 57.53 112.70 32 A LYS 62 -170.54 56.26 32 A THR 64 69.01 -134.44 model building X-PLOR refinement X-PLOR phasing X-PLOR CRO REPRESSOR INSERTION MUTANT K56-[DGEVK], NMR, 32 STRUCTURES 1 Y N A LYS 8 A LYS 8 HELX_P A ARG 13 A ARG 13 1 1 6 A GLN 16 A GLN 16 HELX_P A LEU 23 A LEU 23 1 2 8 A GLN 27 A GLN 27 HELX_P A HIS 35 A HIS 35 1 3 9 GENE REGULATING PROTEIN GENE REGULATING PROTEIN A PHE 58 A PHE 63 1 A PRO 59 A PRO 64 0.11 A PHE 58 A PHE 63 2 A PRO 59 A PRO 64 -0.03 A PHE 58 A PHE 63 3 A PRO 59 A PRO 64 0.15 A PHE 58 A PHE 63 4 A PRO 59 A PRO 64 0.16 A PHE 58 A PHE 63 5 A PRO 59 A PRO 64 0.11 A PHE 58 A PHE 63 6 A PRO 59 A PRO 64 -0.07 A PHE 58 A PHE 63 7 A PRO 59 A PRO 64 -0.44 A PHE 58 A PHE 63 8 A PRO 59 A PRO 64 -0.03 A PHE 58 A PHE 63 9 A PRO 59 A PRO 64 -0.68 A PHE 58 A PHE 63 10 A PRO 59 A PRO 64 0.10 A PHE 58 A PHE 63 11 A PRO 59 A PRO 64 -0.04 A PHE 58 A PHE 63 12 A PRO 59 A PRO 64 0.35 A PHE 58 A PHE 63 13 A PRO 59 A PRO 64 -0.17 A PHE 58 A PHE 63 14 A PRO 59 A PRO 64 -0.19 A PHE 58 A PHE 63 15 A PRO 59 A PRO 64 -0.32 A PHE 58 A PHE 63 16 A PRO 59 A PRO 64 0.12 A PHE 58 A PHE 63 17 A PRO 59 A PRO 64 0.08 A PHE 58 A PHE 63 18 A PRO 59 A PRO 64 0.09 A PHE 58 A PHE 63 19 A PRO 59 A PRO 64 -0.05 A PHE 58 A PHE 63 20 A PRO 59 A PRO 64 -0.31 A PHE 58 A PHE 63 21 A PRO 59 A PRO 64 0.07 A PHE 58 A PHE 63 22 A PRO 59 A PRO 64 0.10 A PHE 58 A PHE 63 23 A PRO 59 A PRO 64 -0.03 A PHE 58 A PHE 63 24 A PRO 59 A PRO 64 0.20 A PHE 58 A PHE 63 25 A PRO 59 A PRO 64 -0.13 A PHE 58 A PHE 63 26 A PRO 59 A PRO 64 0.09 A PHE 58 A PHE 63 27 A PRO 59 A PRO 64 0.16 A PHE 58 A PHE 63 28 A PRO 59 A PRO 64 0.04 A PHE 58 A PHE 63 29 A PRO 59 A PRO 64 0.20 A PHE 58 A PHE 63 30 A PRO 59 A PRO 64 -0.05 A PHE 58 A PHE 63 31 A PRO 59 A PRO 64 -0.06 A PHE 58 A PHE 63 32 A PRO 59 A PRO 64 0.06 RCRO_LAMBD UNP 1 1 P03040 MEQRITLKDYAMRFGQTKTAKDLGVYQSAINKAIHAGRKIFLTINADGSVYAEEVKPFPSNKKTTA 1 66 2ORC 1 66 P03040 A 1 1 71 1 insertion GLU 54 2ORC A P03040 UNP 54 1 insertion VAL 55 2ORC A P03040 UNP 55 1 insertion LYS 56 2ORC A P03040 UNP 56 1 insertion ASP 56 2ORC A A P03040 UNP 57 1 insertion GLY 56 2ORC B A P03040 UNP 58 2 anti-parallel A GLN 3 A GLN 3 A THR 6 A THR 6 A PHE 41 A PHE 41 A ILE 44 A ILE 44 1 P 1