0.02415 0.00620 0.00410 0.00000 0.02269 0.00237 0.00000 0.00000 0.01804 0.00000 0.00000 0.00000 Brown, J.H. Kim, K.-H. Jun, G. Greenfield, N.J. Dominguez, R. Volkmann, N. Hitchcock-DeGregori, S.E. Cohen, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 93.70 98.10 104.40 41.400 45.500 56.300 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 H2 O 18.015 WATER non-polymer 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 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 N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N O N 138 N H N 139 N H N 140 N N N 141 S C N 142 N C N 143 N O N 144 S C N 145 N C N 146 N C N 147 N C N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N N N 163 S C N 164 N C N 165 N O N 166 N C N 167 N C N 168 N C N 169 N C N 170 N O N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N N N 193 N O N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N N N 210 S C N 211 N C N 212 N O N 213 N C N 214 N C N 215 N S N 216 N C N 217 N O N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N N N 230 S C N 231 N C N 232 N O N 233 N C N 234 N O N 235 N O N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N N N 244 S C N 245 N C N 246 N O N 247 R C N 248 N O N 249 N C N 250 N O N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N N N 261 S C N 262 N C N 263 N O N 264 N C Y 265 N C Y 266 N C Y 267 N C Y 268 N C Y 269 N C Y 270 N C N 271 N O N 272 N O N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N N N 285 S C N 286 N C N 287 N O N 288 N C N 289 N C N 290 N C N 291 N O N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N doub N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N doub N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N doub N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N doub N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N doub N 252 N sing N 253 N sing N 254 N sing N 255 N sing Y 256 N doub Y 257 N sing Y 258 N sing N 259 N sing Y 260 N doub N 261 N sing Y 262 N doub N 263 N sing Y 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N doub N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 98 8496 8501 10.1073/pnas.131219198 11438684 Deciphering the design of the tropomyosin molecule 2001 UK J.Mol.Biol. JMOBAK 0070 0022-2836 41 87 107 Tropomyosin: Crystal Structure, Polymorphism and Molecular Interactions 1969 UK J.Mol.Biol. JMOBAK 0070 0022-2836 192 111 131 Tropomyosin Crystal Structure and Muscle Regulation 1986 US Biochemistry BICHAW 0033 0006-2960 37 7834 7843 10.1021/bi973167m The Structure of the N-terminus of Striated Muscle alpha-Tropomyosin in a Chimeric Peptide: Nuclear Magnetic Resonance Structure and Circular Dichroism Studies 1998 US Proteins PSFGEY 0867 0887-3585 38 49 59 10.1002/(SICI)1097-0134(20000101)38:1<49::AID-PROT6>3.3.CO;2-2 Crystal Structure of Tropomyosin at 7 Angstroms Resolution 2000 10.2210/pdb1ic2/pdb pdb_00001ic2 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 100 1 100 1 CCD ADSC QUANTUM 4 IMAGE PLATE MARRESEARCH IMAGE PLATE MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.908 1.0 1.15 1.0 0.92 1.0 A1 CHESS 0.908 SYNCHROTRON CHESS BEAMLINE A1 X12C NSLS 1.15 SYNCHROTRON NSLS BEAMLINE X12C X12C NSLS 0.92 SYNCHROTRON NSLS BEAMLINE X12C 9273.543 TROPOMYOSIN ALPHA CHAIN, SKELETAL MUSCLE A81S 4 man polymer 18.015 water 178 nat water no no MDAIKKKMQMLKLDKENALDRAEQAEADKKAAEERSKQLEDELVALQKKLKGTEDELDKYSESLKDAQEKLELADKKATD C MDAIKKKMQMLKLDKENALDRAEQAEADKKAAEERSKQLEDELVALQKKLKGTEDELDKYSESLKDAQEKLELADKKATD C A,B,C,D 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 chicken Gallus Escherichia sample 9031 Gallus gallus 562 Escherichia coli BL21 (DE3)PLYS PLASMID PET11D 5 2.73 54.89 VAPOR DIFFUSION 7.6 PEG 200, isopropanol, magnesium chloride, ammonium acetate, TRIS, pH 7.6, VAPOR DIFFUSION, temperature 277K 277 database_2 struct_ref_seq_dif chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Data collection 1 0 2001-07-25 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-10-27 1 4 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details RCSB Y RCSB 2001-03-29 REL REL HOH water WAT 1 2 HOH HOH 82 A WAT 4 2 HOH HOH 83 A WAT 5 2 HOH HOH 84 A WAT 9 2 HOH HOH 85 A WAT 11 2 HOH HOH 86 A WAT 16 2 HOH HOH 87 A WAT 22 2 HOH HOH 88 A WAT 27 2 HOH HOH 89 A WAT 28 2 HOH HOH 90 A WAT 30 2 HOH HOH 91 A WAT 33 2 HOH HOH 92 A WAT 34 2 HOH HOH 93 A WAT 35 2 HOH HOH 94 A WAT 39 2 HOH HOH 95 A WAT 46 2 HOH HOH 96 A WAT 47 2 HOH HOH 97 A WAT 52 2 HOH HOH 98 A WAT 56 2 HOH HOH 99 A WAT 57 2 HOH HOH 100 A WAT 60 2 HOH HOH 101 A WAT 61 2 HOH HOH 102 A WAT 66 2 HOH HOH 103 A WAT 67 2 HOH HOH 104 A WAT 68 2 HOH HOH 105 A WAT 69 2 HOH HOH 106 A WAT 71 2 HOH HOH 107 A WAT 72 2 HOH HOH 108 A WAT 75 2 HOH HOH 109 A WAT 76 2 HOH HOH 110 A WAT 85 2 HOH HOH 111 A WAT 86 2 HOH HOH 112 A WAT 87 2 HOH HOH 113 A WAT 89 2 HOH HOH 114 A WAT 92 2 HOH HOH 115 A WAT 93 2 HOH HOH 116 A WAT 99 2 HOH HOH 117 A WAT 102 2 HOH HOH 118 A WAT 106 2 HOH HOH 119 A WAT 108 2 HOH HOH 120 A WAT 112 2 HOH HOH 121 A WAT 117 2 HOH HOH 122 A WAT 120 2 HOH HOH 123 A WAT 123 2 HOH HOH 124 A WAT 124 2 HOH HOH 125 A WAT 125 2 HOH HOH 126 A WAT 126 2 HOH HOH 127 A WAT 129 2 HOH HOH 128 A WAT 130 2 HOH HOH 129 A WAT 137 2 HOH HOH 130 A WAT 138 2 HOH HOH 131 A WAT 141 2 HOH HOH 132 A WAT 142 2 HOH HOH 133 A WAT 150 2 HOH HOH 134 A WAT 152 2 HOH HOH 135 A WAT 155 2 HOH HOH 136 A WAT 163 2 HOH HOH 137 A WAT 172 2 HOH HOH 138 A WAT 13 2 HOH HOH 82 B WAT 20 2 HOH HOH 83 B WAT 23 2 HOH HOH 84 B WAT 24 2 HOH HOH 85 B WAT 25 2 HOH HOH 86 B WAT 26 2 HOH HOH 87 B WAT 36 2 HOH HOH 88 B WAT 38 2 HOH HOH 89 B WAT 40 2 HOH HOH 90 B WAT 49 2 HOH HOH 91 B WAT 53 2 HOH HOH 92 B WAT 54 2 HOH HOH 93 B WAT 55 2 HOH HOH 94 B WAT 58 2 HOH HOH 95 B WAT 62 2 HOH HOH 96 B WAT 65 2 HOH HOH 97 B WAT 70 2 HOH HOH 98 B WAT 77 2 HOH HOH 99 B WAT 78 2 HOH HOH 100 B WAT 80 2 HOH HOH 101 B WAT 83 2 HOH HOH 102 B WAT 91 2 HOH HOH 103 B WAT 95 2 HOH HOH 104 B WAT 97 2 HOH HOH 105 B WAT 100 2 HOH HOH 106 B WAT 104 2 HOH HOH 107 B WAT 105 2 HOH HOH 108 B WAT 107 2 HOH HOH 109 B WAT 109 2 HOH HOH 110 B WAT 110 2 HOH HOH 111 B WAT 111 2 HOH HOH 112 B WAT 113 2 HOH HOH 113 B WAT 116 2 HOH HOH 114 B WAT 119 2 HOH HOH 115 B WAT 121 2 HOH HOH 116 B WAT 122 2 HOH HOH 117 B WAT 127 2 HOH HOH 118 B WAT 132 2 HOH HOH 119 B WAT 135 2 HOH HOH 120 B WAT 136 2 HOH HOH 121 B WAT 139 2 HOH HOH 122 B WAT 143 2 HOH HOH 123 B WAT 144 2 HOH HOH 124 B WAT 145 2 HOH HOH 125 B WAT 146 2 HOH HOH 126 B WAT 148 2 HOH HOH 127 B WAT 149 2 HOH HOH 128 B WAT 154 2 HOH HOH 129 B WAT 156 2 HOH HOH 130 B WAT 157 2 HOH HOH 131 B WAT 159 2 HOH HOH 132 B WAT 164 2 HOH HOH 133 B WAT 167 2 HOH HOH 134 B WAT 168 2 HOH HOH 135 B WAT 174 2 HOH HOH 136 B WAT 175 2 HOH HOH 137 B WAT 2 2 HOH HOH 82 C WAT 3 2 HOH HOH 83 C WAT 7 2 HOH HOH 84 C WAT 8 2 HOH HOH 85 C WAT 10 2 HOH HOH 86 C WAT 12 2 HOH HOH 87 C WAT 14 2 HOH HOH 88 C WAT 15 2 HOH HOH 89 C WAT 17 2 HOH HOH 90 C WAT 18 2 HOH HOH 91 C WAT 21 2 HOH HOH 92 C WAT 29 2 HOH HOH 93 C WAT 31 2 HOH HOH 94 C WAT 37 2 HOH HOH 95 C WAT 41 2 HOH HOH 96 C WAT 42 2 HOH HOH 97 C WAT 43 2 HOH HOH 98 C WAT 44 2 HOH HOH 99 C WAT 45 2 HOH HOH 100 C WAT 48 2 HOH HOH 101 C WAT 50 2 HOH HOH 102 C WAT 51 2 HOH HOH 103 C WAT 59 2 HOH HOH 104 C WAT 64 2 HOH HOH 105 C WAT 74 2 HOH HOH 106 C WAT 81 2 HOH HOH 107 C WAT 82 2 HOH HOH 108 C WAT 84 2 HOH HOH 109 C WAT 90 2 HOH HOH 110 C WAT 94 2 HOH HOH 111 C WAT 96 2 HOH HOH 112 C WAT 98 2 HOH HOH 113 C WAT 101 2 HOH HOH 114 C WAT 103 2 HOH HOH 115 C WAT 114 2 HOH HOH 116 C WAT 115 2 HOH HOH 117 C WAT 118 2 HOH HOH 118 C WAT 128 2 HOH HOH 119 C WAT 140 2 HOH HOH 120 C WAT 147 2 HOH HOH 121 C WAT 153 2 HOH HOH 122 C WAT 158 2 HOH HOH 123 C WAT 160 2 HOH HOH 124 C WAT 161 2 HOH HOH 125 C WAT 162 2 HOH HOH 126 C WAT 166 2 HOH HOH 127 C WAT 169 2 HOH HOH 128 C WAT 170 2 HOH HOH 129 C WAT 171 2 HOH HOH 130 C WAT 173 2 HOH HOH 131 C WAT 176 2 HOH HOH 132 C WAT 177 2 HOH HOH 133 C WAT 178 2 HOH HOH 134 C WAT 6 2 HOH HOH 82 D WAT 19 2 HOH HOH 83 D WAT 32 2 HOH HOH 84 D WAT 63 2 HOH HOH 85 D WAT 73 2 HOH HOH 86 D WAT 79 2 HOH HOH 87 D WAT 88 2 HOH HOH 88 D WAT 131 2 HOH HOH 89 D WAT 133 2 HOH HOH 90 D WAT 134 2 HOH HOH 91 D WAT 151 2 HOH HOH 92 D WAT 165 2 HOH HOH 93 D MET 1 n 1 MET 1 A ASP 2 n 2 ASP 2 A ALA 3 n 3 ALA 3 A ILE 4 n 4 ILE 4 A LYS 5 n 5 LYS 5 A LYS 6 n 6 LYS 6 A LYS 7 n 7 LYS 7 A MET 8 n 8 MET 8 A GLN 9 n 9 GLN 9 A MET 10 n 10 MET 10 A LEU 11 n 11 LEU 11 A LYS 12 n 12 LYS 12 A LEU 13 n 13 LEU 13 A ASP 14 n 14 ASP 14 A LYS 15 n 15 LYS 15 A GLU 16 n 16 GLU 16 A ASN 17 n 17 ASN 17 A ALA 18 n 18 ALA 18 A LEU 19 n 19 LEU 19 A ASP 20 n 20 ASP 20 A ARG 21 n 21 ARG 21 A ALA 22 n 22 ALA 22 A GLU 23 n 23 GLU 23 A GLN 24 n 24 GLN 24 A ALA 25 n 25 ALA 25 A GLU 26 n 26 GLU 26 A ALA 27 n 27 ALA 27 A ASP 28 n 28 ASP 28 A LYS 29 n 29 LYS 29 A LYS 30 n 30 LYS 30 A ALA 31 n 31 ALA 31 A ALA 32 n 32 ALA 32 A GLU 33 n 33 GLU 33 A GLU 34 n 34 GLU 34 A ARG 35 n 35 ARG 35 A SER 36 n 36 SER 36 A LYS 37 n 37 LYS 37 A GLN 38 n 38 GLN 38 A LEU 39 n 39 LEU 39 A GLU 40 n 40 GLU 40 A ASP 41 n 41 ASP 41 A GLU 42 n 42 GLU 42 A LEU 43 n 43 LEU 43 A VAL 44 n 44 VAL 44 A ALA 45 n 45 ALA 45 A LEU 46 n 46 LEU 46 A GLN 47 n 47 GLN 47 A LYS 48 n 48 LYS 48 A LYS 49 n 49 LYS 49 A LEU 50 n 50 LEU 50 A LYS 51 n 51 LYS 51 A GLY 52 n 52 GLY 52 A THR 53 n 53 THR 53 A GLU 54 n 54 GLU 54 A ASP 55 n 55 ASP 55 A GLU 56 n 56 GLU 56 A LEU 57 n 57 LEU 57 A ASP 58 n 58 ASP 58 A LYS 59 n 59 LYS 59 A TYR 60 n 60 TYR 60 A SER 61 n 61 SER 61 A GLU 62 n 62 GLU 62 A SER 63 n 63 SER 63 A LEU 64 n 64 LEU 64 A LYS 65 n 65 LYS 65 A ASP 66 n 66 ASP 66 A ALA 67 n 67 ALA 67 A GLN 68 n 68 GLN 68 A GLU 69 n 69 GLU 69 A LYS 70 n 70 LYS 70 A LEU 71 n 71 LEU 71 A GLU 72 n 72 GLU 72 A LEU 73 n 73 LEU 73 A ALA 74 n 74 ALA 74 A ASP 75 n 75 ASP 75 A LYS 76 n 76 LYS 76 A LYS 77 n 77 LYS 77 A ALA 78 n 78 ALA 78 A THR 79 n 79 THR 79 A n 80 80 A n 81 81 A MET 1 n 1 MET 1 B ASP 2 n 2 ASP 2 B ALA 3 n 3 ALA 3 B ILE 4 n 4 ILE 4 B LYS 5 n 5 LYS 5 B LYS 6 n 6 LYS 6 B LYS 7 n 7 LYS 7 B MET 8 n 8 MET 8 B GLN 9 n 9 GLN 9 B MET 10 n 10 MET 10 B LEU 11 n 11 LEU 11 B LYS 12 n 12 LYS 12 B LEU 13 n 13 LEU 13 B ASP 14 n 14 ASP 14 B LYS 15 n 15 LYS 15 B GLU 16 n 16 GLU 16 B ASN 17 n 17 ASN 17 B ALA 18 n 18 ALA 18 B LEU 19 n 19 LEU 19 B ASP 20 n 20 ASP 20 B ARG 21 n 21 ARG 21 B ALA 22 n 22 ALA 22 B GLU 23 n 23 GLU 23 B GLN 24 n 24 GLN 24 B ALA 25 n 25 ALA 25 B GLU 26 n 26 GLU 26 B ALA 27 n 27 ALA 27 B ASP 28 n 28 ASP 28 B LYS 29 n 29 LYS 29 B LYS 30 n 30 LYS 30 B ALA 31 n 31 ALA 31 B ALA 32 n 32 ALA 32 B GLU 33 n 33 GLU 33 B GLU 34 n 34 GLU 34 B ARG 35 n 35 ARG 35 B SER 36 n 36 SER 36 B LYS 37 n 37 LYS 37 B GLN 38 n 38 GLN 38 B LEU 39 n 39 LEU 39 B GLU 40 n 40 GLU 40 B ASP 41 n 41 ASP 41 B GLU 42 n 42 GLU 42 B LEU 43 n 43 LEU 43 B VAL 44 n 44 VAL 44 B ALA 45 n 45 ALA 45 B LEU 46 n 46 LEU 46 B GLN 47 n 47 GLN 47 B LYS 48 n 48 LYS 48 B LYS 49 n 49 LYS 49 B LEU 50 n 50 LEU 50 B LYS 51 n 51 LYS 51 B GLY 52 n 52 GLY 52 B THR 53 n 53 THR 53 B GLU 54 n 54 GLU 54 B ASP 55 n 55 ASP 55 B GLU 56 n 56 GLU 56 B LEU 57 n 57 LEU 57 B ASP 58 n 58 ASP 58 B LYS 59 n 59 LYS 59 B TYR 60 n 60 TYR 60 B SER 61 n 61 SER 61 B GLU 62 n 62 GLU 62 B SER 63 n 63 SER 63 B LEU 64 n 64 LEU 64 B LYS 65 n 65 LYS 65 B ASP 66 n 66 ASP 66 B ALA 67 n 67 ALA 67 B GLN 68 n 68 GLN 68 B GLU 69 n 69 GLU 69 B LYS 70 n 70 LYS 70 B LEU 71 n 71 LEU 71 B GLU 72 n 72 GLU 72 B LEU 73 n 73 LEU 73 B ALA 74 n 74 ALA 74 B ASP 75 n 75 ASP 75 B LYS 76 n 76 LYS 76 B LYS 77 n 77 LYS 77 B n 78 78 B n 79 79 B n 80 80 B n 81 81 B MET 1 n 1 MET 1 C ASP 2 n 2 ASP 2 C ALA 3 n 3 ALA 3 C ILE 4 n 4 ILE 4 C LYS 5 n 5 LYS 5 C LYS 6 n 6 LYS 6 C LYS 7 n 7 LYS 7 C MET 8 n 8 MET 8 C GLN 9 n 9 GLN 9 C MET 10 n 10 MET 10 C LEU 11 n 11 LEU 11 C LYS 12 n 12 LYS 12 C LEU 13 n 13 LEU 13 C ASP 14 n 14 ASP 14 C LYS 15 n 15 LYS 15 C GLU 16 n 16 GLU 16 C ASN 17 n 17 ASN 17 C ALA 18 n 18 ALA 18 C LEU 19 n 19 LEU 19 C ASP 20 n 20 ASP 20 C ARG 21 n 21 ARG 21 C ALA 22 n 22 ALA 22 C GLU 23 n 23 GLU 23 C GLN 24 n 24 GLN 24 C ALA 25 n 25 ALA 25 C GLU 26 n 26 GLU 26 C ALA 27 n 27 ALA 27 C ASP 28 n 28 ASP 28 C LYS 29 n 29 LYS 29 C LYS 30 n 30 LYS 30 C ALA 31 n 31 ALA 31 C ALA 32 n 32 ALA 32 C GLU 33 n 33 GLU 33 C GLU 34 n 34 GLU 34 C ARG 35 n 35 ARG 35 C SER 36 n 36 SER 36 C LYS 37 n 37 LYS 37 C GLN 38 n 38 GLN 38 C LEU 39 n 39 LEU 39 C GLU 40 n 40 GLU 40 C ASP 41 n 41 ASP 41 C GLU 42 n 42 GLU 42 C LEU 43 n 43 LEU 43 C VAL 44 n 44 VAL 44 C ALA 45 n 45 ALA 45 C LEU 46 n 46 LEU 46 C GLN 47 n 47 GLN 47 C LYS 48 n 48 LYS 48 C LYS 49 n 49 LYS 49 C LEU 50 n 50 LEU 50 C LYS 51 n 51 LYS 51 C GLY 52 n 52 GLY 52 C THR 53 n 53 THR 53 C GLU 54 n 54 GLU 54 C ASP 55 n 55 ASP 55 C GLU 56 n 56 GLU 56 C LEU 57 n 57 LEU 57 C ASP 58 n 58 ASP 58 C LYS 59 n 59 LYS 59 C TYR 60 n 60 TYR 60 C SER 61 n 61 SER 61 C GLU 62 n 62 GLU 62 C SER 63 n 63 SER 63 C LEU 64 n 64 LEU 64 C LYS 65 n 65 LYS 65 C ASP 66 n 66 ASP 66 C ALA 67 n 67 ALA 67 C GLN 68 n 68 GLN 68 C GLU 69 n 69 GLU 69 C LYS 70 n 70 LYS 70 C LEU 71 n 71 LEU 71 C GLU 72 n 72 GLU 72 C LEU 73 n 73 LEU 73 C ALA 74 n 74 ALA 74 C ASP 75 n 75 ASP 75 C LYS 76 n 76 LYS 76 C LYS 77 n 77 LYS 77 C ALA 78 n 78 ALA 78 C THR 79 n 79 THR 79 C n 80 80 C n 81 81 C MET 1 n 1 MET 1 D ASP 2 n 2 ASP 2 D ALA 3 n 3 ALA 3 D ILE 4 n 4 ILE 4 D LYS 5 n 5 LYS 5 D LYS 6 n 6 LYS 6 D LYS 7 n 7 LYS 7 D MET 8 n 8 MET 8 D GLN 9 n 9 GLN 9 D MET 10 n 10 MET 10 D LEU 11 n 11 LEU 11 D LYS 12 n 12 LYS 12 D LEU 13 n 13 LEU 13 D ASP 14 n 14 ASP 14 D LYS 15 n 15 LYS 15 D GLU 16 n 16 GLU 16 D ASN 17 n 17 ASN 17 D ALA 18 n 18 ALA 18 D LEU 19 n 19 LEU 19 D ASP 20 n 20 ASP 20 D ARG 21 n 21 ARG 21 D ALA 22 n 22 ALA 22 D GLU 23 n 23 GLU 23 D GLN 24 n 24 GLN 24 D ALA 25 n 25 ALA 25 D GLU 26 n 26 GLU 26 D ALA 27 n 27 ALA 27 D ASP 28 n 28 ASP 28 D LYS 29 n 29 LYS 29 D LYS 30 n 30 LYS 30 D ALA 31 n 31 ALA 31 D ALA 32 n 32 ALA 32 D GLU 33 n 33 GLU 33 D GLU 34 n 34 GLU 34 D ARG 35 n 35 ARG 35 D SER 36 n 36 SER 36 D LYS 37 n 37 LYS 37 D GLN 38 n 38 GLN 38 D LEU 39 n 39 LEU 39 D GLU 40 n 40 GLU 40 D ASP 41 n 41 ASP 41 D GLU 42 n 42 GLU 42 D LEU 43 n 43 LEU 43 D VAL 44 n 44 VAL 44 D ALA 45 n 45 ALA 45 D LEU 46 n 46 LEU 46 D GLN 47 n 47 GLN 47 D LYS 48 n 48 LYS 48 D LYS 49 n 49 LYS 49 D LEU 50 n 50 LEU 50 D LYS 51 n 51 LYS 51 D GLY 52 n 52 GLY 52 D THR 53 n 53 THR 53 D GLU 54 n 54 GLU 54 D ASP 55 n 55 ASP 55 D GLU 56 n 56 GLU 56 D LEU 57 n 57 LEU 57 D ASP 58 n 58 ASP 58 D LYS 59 n 59 LYS 59 D TYR 60 n 60 TYR 60 D SER 61 n 61 SER 61 D GLU 62 n 62 GLU 62 D SER 63 n 63 SER 63 D LEU 64 n 64 LEU 64 D LYS 65 n 65 LYS 65 D ASP 66 n 66 ASP 66 D ALA 67 n 67 ALA 67 D GLN 68 n 68 GLN 68 D GLU 69 n 69 GLU 69 D LYS 70 n 70 LYS 70 D LEU 71 n 71 LEU 71 D GLU 72 n 72 GLU 72 D LEU 73 n 73 LEU 73 D ALA 74 n 74 ALA 74 D ASP 75 n 75 ASP 75 D LYS 76 n 76 LYS 76 D LYS 77 n 77 LYS 77 D n 78 78 D n 79 79 D n 80 80 D n 81 81 D author_and_software_defined_assembly PISA 2 dimeric author_and_software_defined_assembly PISA 2 dimeric 3970 -43 11520 3960 -43 11690 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 B CG GLU 72 B CG GLU 72 0 Y 1 B CD GLU 72 B CD GLU 72 0 Y 1 B OE1 GLU 72 B OE1 GLU 72 0 Y 1 B OE2 GLU 72 B OE2 GLU 72 0 Y 1 D CD GLU 34 D CD GLU 34 0 Y 1 D OE1 GLU 34 D OE1 GLU 34 0 Y 1 D OE2 GLU 34 D OE2 GLU 34 0 Y 1 A ASP 80 A ASP 80 1 Y 1 A CYS 81 A CYS 81 1 Y 1 B ALA 78 B ALA 78 1 Y 1 B THR 79 B THR 79 1 Y 1 B ASP 80 B ASP 80 1 Y 1 B CYS 81 B CYS 81 1 Y 1 C ASP 80 C ASP 80 1 Y 1 C CYS 81 C CYS 81 1 Y 1 D ALA 78 D ALA 78 1 Y 1 D THR 79 D THR 79 1 Y 1 D ASP 80 D ASP 80 1 Y 1 D CYS 81 D CYS 81 1 Y 1 C A OE1 O GLU HOH 23 137 1.84 1_555 1_534 1 A C NZ OD1 LYS ASP 37 14 2.04 1_555 1_566 1 A C O O HOH HOH 101 91 2.09 1_555 1_576 1 A C O O HOH HOH 91 134 2.19 1_555 1_576 1 A ASP 75 -65.81 27.00 1 D GLU 69 -54.84 -76.23 1 D ALA 74 -78.88 26.88 43.8603 -6.688 0.656 -0.959 9.710 7.436 -3.022 0.2835000 0.2488000 2.0 50 1326 26793 26793 5 99.9 Random 1 anisotropic THROUGHOUT 0.0 0.0 MIR 0.35 0.28 5.0 0.20 0.13 2.0 50 178 2670 0 0 2492 0.87827 0.006580 0.3322000 0.2741000 2.07 131 2547 0.2961000 0.2582000 2.71 145 2543 0.3479000 0.2894000 2.99 127 2572 0.3014000 0.2628000 3.42 124 2543 0.2585000 0.2234000 4.31 133 2539 31.1 2.0 50.0 1IC2 26797 26797 0.0 0.0 0.0870000 1 15.4 10.0 99.9 0.1390000 2.0 2.1 10.0 7.6 99.5 phasing MLPHARE refinement CNS 0.9 data reduction DENZO data scaling CCP4 (SCALA) DECIPHERING THE DESIGN OF THE TROPOMYOSIN MOLECULE 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N A ASP 2 A ASP 2 HELX_P A ASP 75 A ASP 75 1 1 74 A LYS 76 A LYS 76 HELX_P A ALA 78 A ALA 78 5 2 3 B ASP 2 B ASP 2 HELX_P B LYS 76 B LYS 76 1 3 75 C ASP 2 C ASP 2 HELX_P C LYS 76 C LYS 76 1 4 75 D ASP 2 D ASP 2 HELX_P D ALA 74 D ALA 74 1 5 73 CONTRACTILE PROTEIN alpha-helical coiled coil, alanine, symmetry, axial stagger, bend, CONTRACTILE PROTEIN TPM1_CHICK UNP 1 1 P04268 MDAIKKKMQMLKLDKENALDRAEQAEADKKAAEERSKQLEDELVALQKKLKGTEDELDKYSESLKDAQEKLELADKKATD A 1 81 1IC2 1 81 P04268 A 1 1 81 1 81 1IC2 1 81 P04268 B 1 1 81 1 81 1IC2 1 81 P04268 C 1 1 81 1 81 1IC2 1 81 P04268 D 1 1 81 1 ALA engineered mutation SER 36 1IC2 A P04268 UNP 81 36 2 ALA engineered mutation SER 36 1IC2 B P04268 UNP 81 36 3 ALA engineered mutation SER 36 1IC2 C P04268 UNP 81 36 4 ALA engineered mutation SER 36 1IC2 D P04268 UNP 81 36 1 P 1