1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Xu, G.Y. Yu, H.A. Hong, J. Stahl, M. Mcdonagh, T. Kay, L.E. Cumming, D.A. 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 C3 H7 N O2 S 121.158 y CYSTEINE 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 C11 H12 N2 O2 204.225 y TRYPTOPHAN 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 268 468 481 10.1006/jmbi.1997.0933 9159484 Solution structure of recombinant human interleukin-6. 1997 NE J.Biomol.NMR JBNME9 0800 0925-2738 8 123 Complete 1H, 15N and 13C Assignments, Secondary Structure, and Topology of Recombinant Human Interleukin-6 1996 10.2210/pdb1il6/pdb pdb_00001il6 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 21005.961 INTERLEUKIN-6 1 nat polymer no no APVPPGEDSKDVAAPHRQPLTSSERIDKQIRYILDGISALRKETCNKSNMCESSKEALAENNLNLPKMAEKDGCFQSGFN EETCLVKIITGLLEFEVYLEYLQNRFESSEEQARAVQMSTKVLIQFLQKKAKNLDAITTPDPTTNASLLTKLQAQNQWLQ DMTTHLILRSFKEFLQSSLRALRQM APVPPGEDSKDVAAPHRQPLTSSERIDKQIRYILDGISALRKETCNKSNMCESSKEALAENNLNLPKMAEKDGCFQSGFN EETCLVKIITGLLEFEVYLEYLQNRFESSEEQARAVQMSTKVLIQFLQKKAKNLDAITTPDPTTNASLLTKLQAQNQWLQ DMTTHLILRSFKEFLQSSLRALRQM 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 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 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 human Homo sample 9606 Homo sapiens database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1998-02-04 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1997-01-31 REL REL LEAST RESTRAINT VIOLATION 75 1 2/3/4D NOESY TOCSY ETC. 6.1 298 K STRUCTURES ARE BASED ON 2961 INTERPROTON DISTANCE RESTRAINTS DERIVED FROM NMR MEASUREMENTS INCLUDING 138 HYDROGEN BOND RESTRAINTS FROM 69 HYDROGEN BONDS IDENTIFIED USING AMIDE EXCHANGE DATA AND INITIAL STRUCTURE CALCULATIONS. IN ADDITION, 83 PHI BACKBONE TORSION ANGLE RESTRAINTS WERE DERIVED FROM COUPLING CONSTANTS. THE METHOD USED TO DERIVE THE FINAL ENSEMBLE OF STRUCTURES IS THE HYBRID METRIC MATRIX DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING METHOD (M. NILGES, G.M. CLORE, AND A.M. GRONENBORN (1988) FEBS LETT. 229, 317-324. DISTANCE GEOMETRY AND SIMULATED ANNEALING. BRUNGER refinement X-PLOR 3.1 structure solution X-PLOR 600 Varian UNITY PLUS 600 n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A n 12 12 A n 13 13 A n 14 14 A n 15 15 A n 16 16 A n 17 17 A n 18 18 A n 19 19 A LEU 20 n 20 LEU 20 A THR 21 n 21 THR 21 A SER 22 n 22 SER 22 A SER 23 n 23 SER 23 A GLU 24 n 24 GLU 24 A ARG 25 n 25 ARG 25 A ILE 26 n 26 ILE 26 A ASP 27 n 27 ASP 27 A LYS 28 n 28 LYS 28 A GLN 29 n 29 GLN 29 A ILE 30 n 30 ILE 30 A ARG 31 n 31 ARG 31 A TYR 32 n 32 TYR 32 A ILE 33 n 33 ILE 33 A LEU 34 n 34 LEU 34 A ASP 35 n 35 ASP 35 A GLY 36 n 36 GLY 36 A ILE 37 n 37 ILE 37 A SER 38 n 38 SER 38 A ALA 39 n 39 ALA 39 A LEU 40 n 40 LEU 40 A ARG 41 n 41 ARG 41 A LYS 42 n 42 LYS 42 A GLU 43 n 43 GLU 43 A THR 44 n 44 THR 44 A CYS 45 n 45 CYS 45 A ASN 46 n 46 ASN 46 A LYS 47 n 47 LYS 47 A SER 48 n 48 SER 48 A ASN 49 n 49 ASN 49 A MET 50 n 50 MET 50 A CYS 51 n 51 CYS 51 A GLU 52 n 52 GLU 52 A SER 53 n 53 SER 53 A SER 54 n 54 SER 54 A LYS 55 n 55 LYS 55 A GLU 56 n 56 GLU 56 A ALA 57 n 57 ALA 57 A LEU 58 n 58 LEU 58 A ALA 59 n 59 ALA 59 A GLU 60 n 60 GLU 60 A ASN 61 n 61 ASN 61 A ASN 62 n 62 ASN 62 A LEU 63 n 63 LEU 63 A ASN 64 n 64 ASN 64 A LEU 65 n 65 LEU 65 A PRO 66 n 66 PRO 66 A LYS 67 n 67 LYS 67 A MET 68 n 68 MET 68 A ALA 69 n 69 ALA 69 A GLU 70 n 70 GLU 70 A LYS 71 n 71 LYS 71 A ASP 72 n 72 ASP 72 A GLY 73 n 73 GLY 73 A CYS 74 n 74 CYS 74 A PHE 75 n 75 PHE 75 A GLN 76 n 76 GLN 76 A SER 77 n 77 SER 77 A GLY 78 n 78 GLY 78 A PHE 79 n 79 PHE 79 A ASN 80 n 80 ASN 80 A GLU 81 n 81 GLU 81 A GLU 82 n 82 GLU 82 A THR 83 n 83 THR 83 A CYS 84 n 84 CYS 84 A LEU 85 n 85 LEU 85 A VAL 86 n 86 VAL 86 A LYS 87 n 87 LYS 87 A ILE 88 n 88 ILE 88 A ILE 89 n 89 ILE 89 A THR 90 n 90 THR 90 A GLY 91 n 91 GLY 91 A LEU 92 n 92 LEU 92 A LEU 93 n 93 LEU 93 A GLU 94 n 94 GLU 94 A PHE 95 n 95 PHE 95 A GLU 96 n 96 GLU 96 A VAL 97 n 97 VAL 97 A TYR 98 n 98 TYR 98 A LEU 99 n 99 LEU 99 A GLU 100 n 100 GLU 100 A TYR 101 n 101 TYR 101 A LEU 102 n 102 LEU 102 A GLN 103 n 103 GLN 103 A ASN 104 n 104 ASN 104 A ARG 105 n 105 ARG 105 A PHE 106 n 106 PHE 106 A GLU 107 n 107 GLU 107 A SER 108 n 108 SER 108 A SER 109 n 109 SER 109 A GLU 110 n 110 GLU 110 A GLU 111 n 111 GLU 111 A GLN 112 n 112 GLN 112 A ALA 113 n 113 ALA 113 A ARG 114 n 114 ARG 114 A ALA 115 n 115 ALA 115 A VAL 116 n 116 VAL 116 A GLN 117 n 117 GLN 117 A MET 118 n 118 MET 118 A SER 119 n 119 SER 119 A THR 120 n 120 THR 120 A LYS 121 n 121 LYS 121 A VAL 122 n 122 VAL 122 A LEU 123 n 123 LEU 123 A ILE 124 n 124 ILE 124 A GLN 125 n 125 GLN 125 A PHE 126 n 126 PHE 126 A LEU 127 n 127 LEU 127 A GLN 128 n 128 GLN 128 A LYS 129 n 129 LYS 129 A LYS 130 n 130 LYS 130 A ALA 131 n 131 ALA 131 A LYS 132 n 132 LYS 132 A ASN 133 n 133 ASN 133 A LEU 134 n 134 LEU 134 A ASP 135 n 135 ASP 135 A ALA 136 n 136 ALA 136 A ILE 137 n 137 ILE 137 A THR 138 n 138 THR 138 A THR 139 n 139 THR 139 A PRO 140 n 140 PRO 140 A ASP 141 n 141 ASP 141 A PRO 142 n 142 PRO 142 A THR 143 n 143 THR 143 A THR 144 n 144 THR 144 A ASN 145 n 145 ASN 145 A ALA 146 n 146 ALA 146 A SER 147 n 147 SER 147 A LEU 148 n 148 LEU 148 A LEU 149 n 149 LEU 149 A THR 150 n 150 THR 150 A LYS 151 n 151 LYS 151 A LEU 152 n 152 LEU 152 A GLN 153 n 153 GLN 153 A ALA 154 n 154 ALA 154 A GLN 155 n 155 GLN 155 A ASN 156 n 156 ASN 156 A GLN 157 n 157 GLN 157 A TRP 158 n 158 TRP 158 A LEU 159 n 159 LEU 159 A GLN 160 n 160 GLN 160 A ASP 161 n 161 ASP 161 A MET 162 n 162 MET 162 A THR 163 n 163 THR 163 A THR 164 n 164 THR 164 A HIS 165 n 165 HIS 165 A LEU 166 n 166 LEU 166 A ILE 167 n 167 ILE 167 A LEU 168 n 168 LEU 168 A ARG 169 n 169 ARG 169 A SER 170 n 170 SER 170 A PHE 171 n 171 PHE 171 A LYS 172 n 172 LYS 172 A GLU 173 n 173 GLU 173 A PHE 174 n 174 PHE 174 A LEU 175 n 175 LEU 175 A GLN 176 n 176 GLN 176 A SER 177 n 177 SER 177 A SER 178 n 178 SER 178 A LEU 179 n 179 LEU 179 A ARG 180 n 180 ARG 180 A ALA 181 n 181 ALA 181 A LEU 182 n 182 LEU 182 A ARG 183 n 183 ARG 183 A GLN 184 n 184 GLN 184 A MET 185 n 185 MET 185 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 1 A ALA 1 A ALA 1 1 Y 1 A PRO 2 A PRO 2 1 Y 1 A VAL 3 A VAL 3 1 Y 1 A PRO 4 A PRO 4 1 Y 1 A PRO 5 A PRO 5 1 Y 1 A GLY 6 A GLY 6 1 Y 1 A GLU 7 A GLU 7 1 Y 1 A ASP 8 A ASP 8 1 Y 1 A SER 9 A SER 9 1 Y 1 A LYS 10 A LYS 10 1 Y 1 A ASP 11 A ASP 11 1 Y 1 A VAL 12 A VAL 12 1 Y 1 A ALA 13 A ALA 13 1 Y 1 A ALA 14 A ALA 14 1 Y 1 A PRO 15 A PRO 15 1 Y 1 A HIS 16 A HIS 16 1 Y 1 A ARG 17 A ARG 17 1 Y 1 A GLN 18 A GLN 18 1 Y 1 A PRO 19 A PRO 19 1 Y 1 A ARG 25 0.257 SIDE CHAIN 1 A ARG 31 0.187 SIDE CHAIN 1 A ARG 41 0.236 SIDE CHAIN 1 A ARG 105 0.297 SIDE CHAIN 1 A ARG 114 0.179 SIDE CHAIN 1 A ARG 169 0.157 SIDE CHAIN 1 A ARG 180 0.282 SIDE CHAIN 1 A ARG 183 0.253 SIDE CHAIN 1 A THR 44 -86.35 41.79 1 A CYS 45 -149.28 -47.87 1 A LYS 47 -92.90 30.24 1 A ASN 49 47.82 19.80 1 A MET 50 -152.26 39.36 1 A CYS 51 -155.33 -60.29 1 A GLU 52 -163.23 44.31 1 A SER 53 -49.03 -73.56 1 A SER 54 -172.83 33.64 1 A LYS 55 -157.87 -50.93 1 A GLU 56 177.72 -69.58 1 A ALA 57 77.44 82.57 1 A LEU 58 -58.58 95.61 1 A ASN 62 63.76 93.63 1 A LEU 63 -57.61 -168.53 1 A LYS 67 175.48 54.77 1 A MET 68 -174.60 138.87 1 A ALA 69 -177.92 -163.16 1 A SER 77 -55.64 104.29 1 A PHE 79 -63.88 98.09 1 A GLU 81 -141.46 -56.08 1 A LEU 134 -136.03 -150.89 1 A ALA 136 84.19 -19.84 1 A ILE 137 59.33 17.09 1 A THR 138 48.97 -154.93 model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 HUMAN INTERLEUKIN-6, NMR, MINIMIZED AVERAGE STRUCTURE 1 Y N A SER 22 A SER 22 HELX_P A ARG 41 A ARG 41 1 1 20 A GLU 43 A GLU 43 HELX_P A ASN 46 A ASN 46 1 2 4 A GLU 82 A GLU 82 HELX_P A ASN 104 A ASN 104 1 3 23 A GLU 110 A GLU 110 HELX_P A LYS 130 A LYS 130 1 4 21 A PRO 142 A PRO 142 HELX_P A GLN 153 A GLN 153 1 5 12 A GLN 157 A GLN 157 HELX_P A ARG 183 A ARG 183 1 6 27 disulf 2.022 A CYS 45 A SG CYS 45 1_555 A CYS 51 A SG CYS 51 1_555 disulf 2.020 A CYS 74 A SG CYS 74 1_555 A CYS 84 A SG CYS 84 1_555 CYTOKINE CYTOKINE, GLYCOPROTEIN, GROWTH FACTOR IL6_HUMAN UNP 1 1 P05231 MNSFSTSAFGPVAFSLGLLLVLPAAFPAPVPPGEDSKDVAAPHRQPLTSSERIDKQIRYILDGISALRKETCNKSNMCES SKEALAENNLNLPKMAEKDGCFQSGFNEETCLVKIITGLLEFEVYLEYLQNRFESSEEQARAVQMSTKVLIQFLQKKAKN LDAITTPDPTTNASLLTKLQAQNQWLQDMTTHLILRSFKEFLQSSLRALRQM 28 212 1IL6 1 185 P05231 A 1 1 185 1 P 1