0.004385 0.000000 0.000808 0.000000 0.018994 0.000000 0.000000 0.000000 0.023026 0.00000 0.00000 0.00000 Joint Center for Structural Genomics (JCSG) http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 100.44 90.00 228.040 52.647 44.161 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 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 C5 H11 N O2 Se 196.106 n SELENOMETHIONINE 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 To be published 0353 Crystal structure of CBS domain protein/ACT domain protein (TM0892) from Thermotoga maritima at 1.70 A resolution 10.2210/pdb1vr9/pdb pdb_00001vr9 100 1 100 1 1 CCD 2005-01-21 ADSC CCD 2005-01-06 ADSC Double Crystal Si(111) SINGLE WAVELENGTH M x-ray 1 Double Crystal Si(111) MAD M x-ray 1 0.99187 1.0 0.979741 1.0 1.019859 1.0 8.2.1 ALS 0.99187 SYNCHROTRON ALS BEAMLINE 8.2.1 8.3.1 ALS 0.979741, 1.019859 SYNCHROTRON ALS BEAMLINE 8.3.1 24665.336 CBS domain protein/ACT domain protein 2 man polymer 18.015 water 242 nat water no yes (MSE)GSDKIHHHHHH(MSE)KVKKWVTQDFP(MSE)VEESATVRECLHR(MSE)RQYQTNECIVKDREGHFRGVVNKED LLDLDLDSSVFNKVSLPDFFVHEEDNITHALLLFLEHQEPYLPVVDEE(MSE)RLKGAVSLHDFLEALIEALA(MSE)DV PGIRFSVLLEDKPGELRKVVDALALSNINILSVITTRSGDGKREVLIKVDAVDEGTLIKLFESLGIKIESIEKEEGF MGSDKIHHHHHHMKVKKWVTQDFPMVEESATVRECLHRMRQYQTNECIVKDREGHFRGVVNKEDLLDLDLDSSVFNKVSL PDFFVHEEDNITHALLLFLEHQEPYLPVVDEEMRLKGAVSLHDFLEALIEALAMDVPGIRFSVLLEDKPGELRKVVDALA LSNINILSVITTRSGDGKREVLIKVDAVDEGTLIKLFESLGIKIESIEKEEGF A,B 282761 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n Thermotoga Escherichia sample TM0892 2336 Thermotoga maritima 562 Escherichia coli Plasmid 2 2.64 53.45 2.68 53.70 DATA FROM A SE-MET CONTAINING CRYSTAL IN SPACEGROUP I222 WAS USED FOR THE MAD PHASING EXPERIMENTS AT 2.0 ANGSTROMS RESOLUTION. THIS MAD STRUCTURE WAS USED AS A MOLECULAR REPLACEMENT MODEL TO PHASE THE STRUCTURE OF A SECOND CRYSTAL IN SPACEGROUP C2 THAT WAS REFINED TO A RESOLUTION OF 1.70A. VAPOR DIFFUSION, SITTING DROP, NANODROP 7.5 20.0% PEG-8000, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K 277 VAPOR DIFFUSION, SITTING DROP, NANODROP 7.5 20.0% PEG-10000, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K 277 Joint Center for Structural Genomics JCSG PSI, Protein Structure Initiative database_2 struct_conn struct_ref_seq_dif repository Initial release Version format compliance Advisory Version format compliance Database references Derived calculations 1 0 2005-03-15 1 1 2008-04-27 1 2 2011-07-13 1 3 2023-01-25 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details Y RCSB Y RCSB 2005-02-17 REL REL HOH water HOH 3 2 HOH HOH 202 A HOH 4 2 HOH HOH 203 A HOH 7 2 HOH HOH 204 A HOH 10 2 HOH HOH 205 A HOH 12 2 HOH HOH 206 A HOH 13 2 HOH HOH 207 A HOH 14 2 HOH HOH 208 A HOH 17 2 HOH HOH 209 A HOH 19 2 HOH HOH 210 A HOH 21 2 HOH HOH 211 A HOH 22 2 HOH HOH 212 A HOH 23 2 HOH HOH 213 A HOH 25 2 HOH HOH 214 A HOH 26 2 HOH HOH 215 A HOH 31 2 HOH HOH 216 A HOH 32 2 HOH HOH 217 A HOH 33 2 HOH HOH 218 A HOH 35 2 HOH HOH 219 A HOH 37 2 HOH HOH 220 A HOH 38 2 HOH HOH 221 A HOH 42 2 HOH HOH 222 A HOH 44 2 HOH HOH 223 A HOH 45 2 HOH HOH 224 A HOH 50 2 HOH HOH 225 A HOH 51 2 HOH HOH 226 A HOH 53 2 HOH HOH 227 A HOH 54 2 HOH HOH 228 A HOH 56 2 HOH HOH 229 A HOH 57 2 HOH HOH 230 A HOH 60 2 HOH HOH 231 A HOH 62 2 HOH HOH 232 A HOH 63 2 HOH HOH 233 A HOH 65 2 HOH HOH 234 A HOH 68 2 HOH HOH 235 A HOH 74 2 HOH HOH 236 A HOH 76 2 HOH HOH 237 A HOH 77 2 HOH HOH 238 A HOH 78 2 HOH HOH 239 A HOH 80 2 HOH HOH 240 A HOH 81 2 HOH HOH 241 A HOH 82 2 HOH HOH 242 A HOH 83 2 HOH HOH 243 A HOH 84 2 HOH HOH 244 A HOH 85 2 HOH HOH 245 A HOH 86 2 HOH HOH 246 A HOH 88 2 HOH HOH 247 A HOH 89 2 HOH HOH 248 A HOH 90 2 HOH HOH 249 A HOH 91 2 HOH HOH 250 A HOH 92 2 HOH HOH 251 A HOH 93 2 HOH HOH 252 A HOH 95 2 HOH HOH 253 A HOH 96 2 HOH HOH 254 A HOH 97 2 HOH HOH 255 A HOH 101 2 HOH HOH 256 A HOH 102 2 HOH HOH 257 A HOH 104 2 HOH HOH 258 A HOH 105 2 HOH HOH 259 A HOH 108 2 HOH HOH 260 A HOH 112 2 HOH HOH 261 A HOH 114 2 HOH HOH 262 A HOH 116 2 HOH HOH 263 A HOH 117 2 HOH HOH 264 A HOH 118 2 HOH HOH 265 A HOH 119 2 HOH HOH 266 A HOH 120 2 HOH HOH 267 A HOH 121 2 HOH HOH 268 A HOH 125 2 HOH HOH 269 A HOH 126 2 HOH HOH 270 A HOH 130 2 HOH HOH 271 A HOH 131 2 HOH HOH 272 A HOH 132 2 HOH HOH 273 A HOH 133 2 HOH HOH 274 A HOH 135 2 HOH HOH 275 A HOH 136 2 HOH HOH 276 A HOH 137 2 HOH HOH 277 A HOH 138 2 HOH HOH 278 A HOH 140 2 HOH HOH 279 A HOH 142 2 HOH HOH 280 A HOH 144 2 HOH HOH 281 A HOH 145 2 HOH HOH 282 A HOH 147 2 HOH HOH 283 A HOH 148 2 HOH HOH 284 A HOH 149 2 HOH HOH 285 A HOH 150 2 HOH HOH 286 A HOH 151 2 HOH HOH 287 A HOH 153 2 HOH HOH 288 A HOH 154 2 HOH HOH 289 A HOH 155 2 HOH HOH 290 A HOH 156 2 HOH HOH 291 A HOH 157 2 HOH HOH 292 A HOH 159 2 HOH HOH 293 A HOH 160 2 HOH HOH 294 A HOH 162 2 HOH HOH 295 A HOH 163 2 HOH HOH 296 A HOH 165 2 HOH HOH 297 A HOH 166 2 HOH HOH 298 A HOH 167 2 HOH HOH 299 A HOH 169 2 HOH HOH 300 A HOH 170 2 HOH HOH 301 A HOH 172 2 HOH HOH 302 A HOH 173 2 HOH HOH 303 A HOH 175 2 HOH HOH 304 A HOH 179 2 HOH HOH 305 A HOH 186 2 HOH HOH 306 A HOH 188 2 HOH HOH 307 A HOH 189 2 HOH HOH 308 A HOH 191 2 HOH HOH 309 A HOH 192 2 HOH HOH 310 A HOH 194 2 HOH HOH 311 A HOH 195 2 HOH HOH 312 A HOH 197 2 HOH HOH 313 A HOH 199 2 HOH HOH 314 A HOH 200 2 HOH HOH 315 A HOH 202 2 HOH HOH 316 A HOH 203 2 HOH HOH 317 A HOH 204 2 HOH HOH 318 A HOH 205 2 HOH HOH 319 A HOH 208 2 HOH HOH 320 A HOH 209 2 HOH HOH 321 A HOH 212 2 HOH HOH 322 A HOH 214 2 HOH HOH 323 A HOH 215 2 HOH HOH 324 A HOH 216 2 HOH HOH 325 A HOH 220 2 HOH HOH 326 A HOH 223 2 HOH HOH 327 A HOH 224 2 HOH HOH 328 A HOH 227 2 HOH HOH 329 A HOH 229 2 HOH HOH 330 A HOH 233 2 HOH HOH 331 A HOH 234 2 HOH HOH 332 A HOH 236 2 HOH HOH 333 A HOH 237 2 HOH HOH 334 A HOH 238 2 HOH HOH 335 A HOH 239 2 HOH HOH 336 A HOH 240 2 HOH HOH 337 A HOH 1 2 HOH HOH 202 B HOH 2 2 HOH HOH 203 B HOH 5 2 HOH HOH 204 B HOH 6 2 HOH HOH 205 B HOH 8 2 HOH HOH 206 B HOH 9 2 HOH HOH 207 B HOH 11 2 HOH HOH 208 B HOH 15 2 HOH HOH 209 B HOH 16 2 HOH HOH 210 B HOH 18 2 HOH HOH 211 B HOH 20 2 HOH HOH 212 B HOH 24 2 HOH HOH 213 B HOH 27 2 HOH HOH 214 B HOH 28 2 HOH HOH 215 B HOH 29 2 HOH HOH 216 B HOH 30 2 HOH HOH 217 B HOH 34 2 HOH HOH 218 B HOH 36 2 HOH HOH 219 B HOH 39 2 HOH HOH 220 B HOH 40 2 HOH HOH 221 B HOH 41 2 HOH HOH 222 B HOH 43 2 HOH HOH 223 B HOH 46 2 HOH HOH 224 B HOH 47 2 HOH HOH 225 B HOH 48 2 HOH HOH 226 B HOH 49 2 HOH HOH 227 B HOH 52 2 HOH HOH 228 B HOH 55 2 HOH HOH 229 B HOH 58 2 HOH HOH 230 B HOH 59 2 HOH HOH 231 B HOH 61 2 HOH HOH 232 B HOH 64 2 HOH HOH 233 B HOH 66 2 HOH HOH 234 B HOH 67 2 HOH HOH 235 B HOH 69 2 HOH HOH 236 B HOH 70 2 HOH HOH 237 B HOH 71 2 HOH HOH 238 B HOH 72 2 HOH HOH 239 B HOH 73 2 HOH HOH 240 B HOH 75 2 HOH HOH 241 B HOH 79 2 HOH HOH 242 B HOH 87 2 HOH HOH 243 B HOH 94 2 HOH HOH 244 B HOH 98 2 HOH HOH 245 B HOH 99 2 HOH HOH 246 B HOH 100 2 HOH HOH 247 B HOH 103 2 HOH HOH 248 B HOH 106 2 HOH HOH 249 B HOH 107 2 HOH HOH 250 B HOH 109 2 HOH HOH 251 B HOH 110 2 HOH HOH 252 B HOH 111 2 HOH HOH 253 B HOH 113 2 HOH HOH 254 B HOH 115 2 HOH HOH 255 B HOH 122 2 HOH HOH 256 B HOH 123 2 HOH HOH 257 B HOH 124 2 HOH HOH 258 B HOH 127 2 HOH HOH 259 B HOH 128 2 HOH HOH 260 B HOH 129 2 HOH HOH 261 B HOH 134 2 HOH HOH 262 B HOH 139 2 HOH HOH 263 B HOH 141 2 HOH HOH 264 B HOH 143 2 HOH HOH 265 B HOH 146 2 HOH HOH 266 B HOH 152 2 HOH HOH 267 B HOH 158 2 HOH HOH 268 B HOH 161 2 HOH HOH 269 B HOH 164 2 HOH HOH 270 B HOH 168 2 HOH HOH 271 B HOH 171 2 HOH HOH 272 B HOH 174 2 HOH HOH 273 B HOH 176 2 HOH HOH 274 B HOH 177 2 HOH HOH 275 B HOH 178 2 HOH HOH 276 B HOH 180 2 HOH HOH 277 B HOH 181 2 HOH HOH 278 B HOH 182 2 HOH HOH 279 B HOH 183 2 HOH HOH 280 B HOH 184 2 HOH HOH 281 B HOH 185 2 HOH HOH 282 B HOH 187 2 HOH HOH 283 B HOH 190 2 HOH HOH 284 B HOH 193 2 HOH HOH 285 B HOH 196 2 HOH HOH 286 B HOH 198 2 HOH HOH 287 B HOH 201 2 HOH HOH 288 B HOH 206 2 HOH HOH 289 B HOH 207 2 HOH HOH 290 B HOH 210 2 HOH HOH 291 B HOH 211 2 HOH HOH 292 B HOH 213 2 HOH HOH 293 B HOH 217 2 HOH HOH 294 B HOH 218 2 HOH HOH 295 B HOH 219 2 HOH HOH 296 B HOH 221 2 HOH HOH 297 B HOH 222 2 HOH HOH 298 B HOH 225 2 HOH HOH 299 B HOH 226 2 HOH HOH 300 B HOH 228 2 HOH HOH 301 B HOH 230 2 HOH HOH 302 B HOH 231 2 HOH HOH 303 B HOH 232 2 HOH HOH 304 B HOH 235 2 HOH HOH 305 B HOH 241 2 HOH HOH 306 B HOH 242 2 HOH HOH 307 B n 1 -11 A n 2 -10 A n 3 -9 A n 4 -8 A n 5 -7 A n 6 -6 A n 7 -5 A n 8 -4 A n 9 -3 A n 10 -2 A n 11 -1 A n 12 0 A MSE 1 n 13 MSE 1 A LYS 2 n 14 LYS 2 A VAL 3 n 15 VAL 3 A LYS 4 n 16 LYS 4 A LYS 5 n 17 LYS 5 A TRP 6 n 18 TRP 6 A VAL 7 n 19 VAL 7 A THR 8 n 20 THR 8 A GLN 9 n 21 GLN 9 A ASP 10 n 22 ASP 10 A PHE 11 n 23 PHE 11 A PRO 12 n 24 PRO 12 A MSE 13 n 25 MSE 13 A VAL 14 n 26 VAL 14 A GLU 15 n 27 GLU 15 A GLU 16 n 28 GLU 16 A SER 17 n 29 SER 17 A ALA 18 n 30 ALA 18 A THR 19 n 31 THR 19 A VAL 20 n 32 VAL 20 A ARG 21 n 33 ARG 21 A GLU 22 n 34 GLU 22 A CYS 23 n 35 CYS 23 A LEU 24 n 36 LEU 24 A HIS 25 n 37 HIS 25 A ARG 26 n 38 ARG 26 A MSE 27 n 39 MSE 27 A ARG 28 n 40 ARG 28 A GLN 29 n 41 GLN 29 A TYR 30 n 42 TYR 30 A GLN 31 n 43 GLN 31 A THR 32 n 44 THR 32 A ASN 33 n 45 ASN 33 A GLU 34 n 46 GLU 34 A CYS 35 n 47 CYS 35 A ILE 36 n 48 ILE 36 A VAL 37 n 49 VAL 37 A LYS 38 n 50 LYS 38 A ASP 39 n 51 ASP 39 A ARG 40 n 52 ARG 40 A GLU 41 n 53 GLU 41 A GLY 42 n 54 GLY 42 A HIS 43 n 55 HIS 43 A PHE 44 n 56 PHE 44 A ARG 45 n 57 ARG 45 A GLY 46 n 58 GLY 46 A VAL 47 n 59 VAL 47 A VAL 48 n 60 VAL 48 A ASN 49 n 61 ASN 49 A LYS 50 n 62 LYS 50 A GLU 51 n 63 GLU 51 A ASP 52 n 64 ASP 52 A LEU 53 n 65 LEU 53 A LEU 54 n 66 LEU 54 A ASP 55 n 67 ASP 55 A LEU 56 n 68 LEU 56 A ASP 57 n 69 ASP 57 A LEU 58 n 70 LEU 58 A ASP 59 n 71 ASP 59 A SER 60 n 72 SER 60 A SER 61 n 73 SER 61 A VAL 62 n 74 VAL 62 A PHE 63 n 75 PHE 63 A ASN 64 n 76 ASN 64 A LYS 65 n 77 LYS 65 A VAL 66 n 78 VAL 66 A SER 67 n 79 SER 67 A LEU 68 n 80 LEU 68 A PRO 69 n 81 PRO 69 A ASP 70 n 82 ASP 70 A PHE 71 n 83 PHE 71 A PHE 72 n 84 PHE 72 A VAL 73 n 85 VAL 73 A HIS 74 n 86 HIS 74 A GLU 75 n 87 GLU 75 A GLU 76 n 88 GLU 76 A ASP 77 n 89 ASP 77 A ASN 78 n 90 ASN 78 A ILE 79 n 91 ILE 79 A THR 80 n 92 THR 80 A HIS 81 n 93 HIS 81 A ALA 82 n 94 ALA 82 A LEU 83 n 95 LEU 83 A LEU 84 n 96 LEU 84 A LEU 85 n 97 LEU 85 A PHE 86 n 98 PHE 86 A LEU 87 n 99 LEU 87 A GLU 88 n 100 GLU 88 A HIS 89 n 101 HIS 89 A GLN 90 n 102 GLN 90 A GLU 91 n 103 GLU 91 A PRO 92 n 104 PRO 92 A TYR 93 n 105 TYR 93 A LEU 94 n 106 LEU 94 A PRO 95 n 107 PRO 95 A VAL 96 n 108 VAL 96 A VAL 97 n 109 VAL 97 A ASP 98 n 110 ASP 98 A GLU 99 n 111 GLU 99 A GLU 100 n 112 GLU 100 A MSE 101 n 113 MSE 101 A ARG 102 n 114 ARG 102 A LEU 103 n 115 LEU 103 A LYS 104 n 116 LYS 104 A GLY 105 n 117 GLY 105 A ALA 106 n 118 ALA 106 A VAL 107 n 119 VAL 107 A SER 108 n 120 SER 108 A LEU 109 n 121 LEU 109 A HIS 110 n 122 HIS 110 A ASP 111 n 123 ASP 111 A PHE 112 n 124 PHE 112 A LEU 113 n 125 LEU 113 A GLU 114 n 126 GLU 114 A ALA 115 n 127 ALA 115 A LEU 116 n 128 LEU 116 A ILE 117 n 129 ILE 117 A GLU 118 n 130 GLU 118 A ALA 119 n 131 ALA 119 A LEU 120 n 132 LEU 120 A ALA 121 n 133 ALA 121 A n 134 122 A n 135 123 A n 136 124 A n 137 125 A n 138 126 A n 139 127 A n 140 128 A n 141 129 A n 142 130 A n 143 131 A n 144 132 A n 145 133 A n 146 134 A n 147 135 A n 148 136 A n 149 137 A n 150 138 A n 151 139 A n 152 140 A n 153 141 A n 154 142 A n 155 143 A n 156 144 A n 157 145 A n 158 146 A n 159 147 A n 160 148 A n 161 149 A n 162 150 A n 163 151 A n 164 152 A n 165 153 A n 166 154 A n 167 155 A n 168 156 A n 169 157 A n 170 158 A n 171 159 A n 172 160 A n 173 161 A n 174 162 A n 175 163 A n 176 164 A n 177 165 A n 178 166 A n 179 167 A n 180 168 A n 181 169 A n 182 170 A n 183 171 A n 184 172 A n 185 173 A n 186 174 A n 187 175 A n 188 176 A n 189 177 A n 190 178 A n 191 179 A n 192 180 A n 193 181 A n 194 182 A n 195 183 A n 196 184 A n 197 185 A n 198 186 A n 199 187 A n 200 188 A n 201 189 A n 202 190 A n 203 191 A n 204 192 A n 205 193 A n 206 194 A n 207 195 A n 208 196 A n 209 197 A n 210 198 A n 211 199 A n 212 200 A n 213 201 A n 1 -11 B n 2 -10 B n 3 -9 B n 4 -8 B n 5 -7 B n 6 -6 B n 7 -5 B n 8 -4 B n 9 -3 B n 10 -2 B n 11 -1 B n 12 0 B MSE 1 n 13 MSE 1 B LYS 2 n 14 LYS 2 B VAL 3 n 15 VAL 3 B LYS 4 n 16 LYS 4 B LYS 5 n 17 LYS 5 B TRP 6 n 18 TRP 6 B VAL 7 n 19 VAL 7 B THR 8 n 20 THR 8 B GLN 9 n 21 GLN 9 B ASP 10 n 22 ASP 10 B PHE 11 n 23 PHE 11 B PRO 12 n 24 PRO 12 B MSE 13 n 25 MSE 13 B VAL 14 n 26 VAL 14 B GLU 15 n 27 GLU 15 B GLU 16 n 28 GLU 16 B SER 17 n 29 SER 17 B ALA 18 n 30 ALA 18 B THR 19 n 31 THR 19 B VAL 20 n 32 VAL 20 B ARG 21 n 33 ARG 21 B GLU 22 n 34 GLU 22 B CYS 23 n 35 CYS 23 B LEU 24 n 36 LEU 24 B HIS 25 n 37 HIS 25 B ARG 26 n 38 ARG 26 B MSE 27 n 39 MSE 27 B ARG 28 n 40 ARG 28 B GLN 29 n 41 GLN 29 B TYR 30 n 42 TYR 30 B GLN 31 n 43 GLN 31 B THR 32 n 44 THR 32 B ASN 33 n 45 ASN 33 B GLU 34 n 46 GLU 34 B CYS 35 n 47 CYS 35 B ILE 36 n 48 ILE 36 B VAL 37 n 49 VAL 37 B LYS 38 n 50 LYS 38 B ASP 39 n 51 ASP 39 B ARG 40 n 52 ARG 40 B GLU 41 n 53 GLU 41 B GLY 42 n 54 GLY 42 B HIS 43 n 55 HIS 43 B PHE 44 n 56 PHE 44 B ARG 45 n 57 ARG 45 B GLY 46 n 58 GLY 46 B VAL 47 n 59 VAL 47 B VAL 48 n 60 VAL 48 B ASN 49 n 61 ASN 49 B LYS 50 n 62 LYS 50 B GLU 51 n 63 GLU 51 B ASP 52 n 64 ASP 52 B LEU 53 n 65 LEU 53 B LEU 54 n 66 LEU 54 B ASP 55 n 67 ASP 55 B LEU 56 n 68 LEU 56 B ASP 57 n 69 ASP 57 B LEU 58 n 70 LEU 58 B ASP 59 n 71 ASP 59 B SER 60 n 72 SER 60 B SER 61 n 73 SER 61 B VAL 62 n 74 VAL 62 B PHE 63 n 75 PHE 63 B ASN 64 n 76 ASN 64 B LYS 65 n 77 LYS 65 B VAL 66 n 78 VAL 66 B SER 67 n 79 SER 67 B LEU 68 n 80 LEU 68 B PRO 69 n 81 PRO 69 B ASP 70 n 82 ASP 70 B PHE 71 n 83 PHE 71 B PHE 72 n 84 PHE 72 B VAL 73 n 85 VAL 73 B HIS 74 n 86 HIS 74 B GLU 75 n 87 GLU 75 B GLU 76 n 88 GLU 76 B ASP 77 n 89 ASP 77 B ASN 78 n 90 ASN 78 B ILE 79 n 91 ILE 79 B THR 80 n 92 THR 80 B HIS 81 n 93 HIS 81 B ALA 82 n 94 ALA 82 B LEU 83 n 95 LEU 83 B LEU 84 n 96 LEU 84 B LEU 85 n 97 LEU 85 B PHE 86 n 98 PHE 86 B LEU 87 n 99 LEU 87 B GLU 88 n 100 GLU 88 B HIS 89 n 101 HIS 89 B GLN 90 n 102 GLN 90 B GLU 91 n 103 GLU 91 B PRO 92 n 104 PRO 92 B TYR 93 n 105 TYR 93 B LEU 94 n 106 LEU 94 B PRO 95 n 107 PRO 95 B VAL 96 n 108 VAL 96 B VAL 97 n 109 VAL 97 B ASP 98 n 110 ASP 98 B GLU 99 n 111 GLU 99 B GLU 100 n 112 GLU 100 B MSE 101 n 113 MSE 101 B ARG 102 n 114 ARG 102 B LEU 103 n 115 LEU 103 B LYS 104 n 116 LYS 104 B GLY 105 n 117 GLY 105 B ALA 106 n 118 ALA 106 B VAL 107 n 119 VAL 107 B SER 108 n 120 SER 108 B LEU 109 n 121 LEU 109 B HIS 110 n 122 HIS 110 B ASP 111 n 123 ASP 111 B PHE 112 n 124 PHE 112 B LEU 113 n 125 LEU 113 B GLU 114 n 126 GLU 114 B ALA 115 n 127 ALA 115 B LEU 116 n 128 LEU 116 B ILE 117 n 129 ILE 117 B GLU 118 n 130 GLU 118 B ALA 119 n 131 ALA 119 B LEU 120 n 132 LEU 120 B ALA 121 n 133 ALA 121 B n 134 122 B n 135 123 B n 136 124 B n 137 125 B n 138 126 B n 139 127 B n 140 128 B n 141 129 B n 142 130 B n 143 131 B n 144 132 B n 145 133 B n 146 134 B n 147 135 B n 148 136 B n 149 137 B n 150 138 B n 151 139 B n 152 140 B n 153 141 B n 154 142 B n 155 143 B n 156 144 B n 157 145 B n 158 146 B n 159 147 B n 160 148 B n 161 149 B n 162 150 B n 163 151 B n 164 152 B n 165 153 B n 166 154 B n 167 155 B n 168 156 B n 169 157 B n 170 158 B n 171 159 B n 172 160 B n 173 161 B n 174 162 B n 175 163 B n 176 164 B n 177 165 B n 178 166 B n 179 167 B n 180 168 B n 181 169 B n 182 170 B n 183 171 B n 184 172 B n 185 173 B n 186 174 B n 187 175 B n 188 176 B n 189 177 B n 190 178 B n 191 179 B n 192 180 B n 193 181 B n 194 182 B n 195 183 B n 196 184 B n 197 185 B n 198 186 B n 199 187 B n 200 188 B n 201 189 B n 202 190 B n 203 191 B n 204 192 B n 205 193 B n 206 194 B n 207 195 B n 208 196 B n 209 197 B n 210 198 B n 211 199 B n 212 200 B n 213 201 B 3.0152 -0.6668 0.8435 1.8768 -0.5571 2.3132 -0.0493 0.0405 0.0836 0.0461 -0.0310 -0.1448 -0.1625 0.0028 0.0804 -0.0308 -0.0037 0.0107 -0.1773 -0.0061 -0.1874 refined -44.7680 -0.2480 -12.9200 X-RAY DIFFRACTION 3.9200 1.0444 -0.5086 1.8986 -0.1202 1.5924 -0.0338 -0.0984 -0.0955 0.0481 -0.0468 -0.1350 0.1491 0.0047 0.0806 -0.0373 0.0037 0.0376 -0.1689 -0.0032 -0.1714 refined -46.3320 -24.1530 -5.3200 X-RAY DIFFRACTION A 1 A 13 A 121 A 133 X-RAY DIFFRACTION 1 ALL B 1 B 13 B 121 B 133 X-RAY DIFFRACTION 2 ALL author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric A MSE 1 SELENOMETHIONINE A MSE 13 MET A MSE 13 SELENOMETHIONINE A MSE 25 MET A MSE 27 SELENOMETHIONINE A MSE 39 MET A MSE 101 SELENOMETHIONINE A MSE 113 MET B MSE 1 SELENOMETHIONINE B MSE 13 MET B MSE 13 SELENOMETHIONINE B MSE 25 MET B MSE 27 SELENOMETHIONINE B MSE 39 MET B MSE 101 SELENOMETHIONINE B MSE 113 MET 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 VAL 14 A N VAL 26 A O ILE 36 A O ILE 48 A N VAL 37 A N VAL 49 A O GLY 46 A O GLY 58 A N VAL 73 A N VAL 85 A O VAL 97 A O VAL 109 A N VAL 96 A N VAL 108 A O LYS 104 A O LYS 116 B N VAL 14 B N VAL 26 B O ILE 36 B O ILE 48 B N VAL 37 B N VAL 49 B O GLY 46 B O GLY 58 B N VAL 73 B N VAL 85 B O VAL 97 B O VAL 109 B N VAL 96 B N VAL 108 B O LYS 104 B O LYS 116 1 A MSE -11 A MSE 1 1 Y 1 A GLY -10 A GLY 2 1 Y 1 A SER -9 A SER 3 1 Y 1 A ASP -8 A ASP 4 1 Y 1 A LYS -7 A LYS 5 1 Y 1 A ILE -6 A ILE 6 1 Y 1 A HIS -5 A HIS 7 1 Y 1 A HIS -4 A HIS 8 1 Y 1 A HIS -3 A HIS 9 1 Y 1 A HIS -2 A HIS 10 1 Y 1 A HIS -1 A HIS 11 1 Y 1 A HIS 0 A HIS 12 1 Y 1 A MSE 122 A MSE 134 1 Y 1 A ASP 123 A ASP 135 1 Y 1 A VAL 124 A VAL 136 1 Y 1 A PRO 125 A PRO 137 1 Y 1 A GLY 126 A GLY 138 1 Y 1 A ILE 127 A ILE 139 1 Y 1 A ARG 128 A ARG 140 1 Y 1 A PHE 129 A PHE 141 1 Y 1 A SER 130 A SER 142 1 Y 1 A VAL 131 A VAL 143 1 Y 1 A LEU 132 A LEU 144 1 Y 1 A LEU 133 A LEU 145 1 Y 1 A GLU 134 A GLU 146 1 Y 1 A ASP 135 A ASP 147 1 Y 1 A LYS 136 A LYS 148 1 Y 1 A PRO 137 A PRO 149 1 Y 1 A GLY 138 A GLY 150 1 Y 1 A GLU 139 A GLU 151 1 Y 1 A LEU 140 A LEU 152 1 Y 1 A ARG 141 A ARG 153 1 Y 1 A LYS 142 A LYS 154 1 Y 1 A VAL 143 A VAL 155 1 Y 1 A VAL 144 A VAL 156 1 Y 1 A ASP 145 A ASP 157 1 Y 1 A ALA 146 A ALA 158 1 Y 1 A LEU 147 A LEU 159 1 Y 1 A ALA 148 A ALA 160 1 Y 1 A LEU 149 A LEU 161 1 Y 1 A SER 150 A SER 162 1 Y 1 A ASN 151 A ASN 163 1 Y 1 A ILE 152 A ILE 164 1 Y 1 A ASN 153 A ASN 165 1 Y 1 A ILE 154 A ILE 166 1 Y 1 A LEU 155 A LEU 167 1 Y 1 A SER 156 A SER 168 1 Y 1 A VAL 157 A VAL 169 1 Y 1 A ILE 158 A ILE 170 1 Y 1 A THR 159 A THR 171 1 Y 1 A THR 160 A THR 172 1 Y 1 A ARG 161 A ARG 173 1 Y 1 A SER 162 A SER 174 1 Y 1 A GLY 163 A GLY 175 1 Y 1 A ASP 164 A ASP 176 1 Y 1 A GLY 165 A GLY 177 1 Y 1 A LYS 166 A LYS 178 1 Y 1 A ARG 167 A ARG 179 1 Y 1 A GLU 168 A GLU 180 1 Y 1 A VAL 169 A VAL 181 1 Y 1 A LEU 170 A LEU 182 1 Y 1 A ILE 171 A ILE 183 1 Y 1 A LYS 172 A LYS 184 1 Y 1 A VAL 173 A VAL 185 1 Y 1 A ASP 174 A ASP 186 1 Y 1 A ALA 175 A ALA 187 1 Y 1 A VAL 176 A VAL 188 1 Y 1 A ASP 177 A ASP 189 1 Y 1 A GLU 178 A GLU 190 1 Y 1 A GLY 179 A GLY 191 1 Y 1 A THR 180 A THR 192 1 Y 1 A LEU 181 A LEU 193 1 Y 1 A ILE 182 A ILE 194 1 Y 1 A LYS 183 A LYS 195 1 Y 1 A LEU 184 A LEU 196 1 Y 1 A PHE 185 A PHE 197 1 Y 1 A GLU 186 A GLU 198 1 Y 1 A SER 187 A SER 199 1 Y 1 A LEU 188 A LEU 200 1 Y 1 A GLY 189 A GLY 201 1 Y 1 A ILE 190 A ILE 202 1 Y 1 A LYS 191 A LYS 203 1 Y 1 A ILE 192 A ILE 204 1 Y 1 A GLU 193 A GLU 205 1 Y 1 A SER 194 A SER 206 1 Y 1 A ILE 195 A ILE 207 1 Y 1 A GLU 196 A GLU 208 1 Y 1 A LYS 197 A LYS 209 1 Y 1 A GLU 198 A GLU 210 1 Y 1 A GLU 199 A GLU 211 1 Y 1 A GLY 200 A GLY 212 1 Y 1 A PHE 201 A PHE 213 1 Y 1 B MSE -11 B MSE 1 1 Y 1 B GLY -10 B GLY 2 1 Y 1 B SER -9 B SER 3 1 Y 1 B ASP -8 B ASP 4 1 Y 1 B LYS -7 B LYS 5 1 Y 1 B ILE -6 B ILE 6 1 Y 1 B HIS -5 B HIS 7 1 Y 1 B HIS -4 B HIS 8 1 Y 1 B HIS -3 B HIS 9 1 Y 1 B HIS -2 B HIS 10 1 Y 1 B HIS -1 B HIS 11 1 Y 1 B HIS 0 B HIS 12 1 Y 1 B MSE 122 B MSE 134 1 Y 1 B ASP 123 B ASP 135 1 Y 1 B VAL 124 B VAL 136 1 Y 1 B PRO 125 B PRO 137 1 Y 1 B GLY 126 B GLY 138 1 Y 1 B ILE 127 B ILE 139 1 Y 1 B ARG 128 B ARG 140 1 Y 1 B PHE 129 B PHE 141 1 Y 1 B SER 130 B SER 142 1 Y 1 B VAL 131 B VAL 143 1 Y 1 B LEU 132 B LEU 144 1 Y 1 B LEU 133 B LEU 145 1 Y 1 B GLU 134 B GLU 146 1 Y 1 B ASP 135 B ASP 147 1 Y 1 B LYS 136 B LYS 148 1 Y 1 B PRO 137 B PRO 149 1 Y 1 B GLY 138 B GLY 150 1 Y 1 B GLU 139 B GLU 151 1 Y 1 B LEU 140 B LEU 152 1 Y 1 B ARG 141 B ARG 153 1 Y 1 B LYS 142 B LYS 154 1 Y 1 B VAL 143 B VAL 155 1 Y 1 B VAL 144 B VAL 156 1 Y 1 B ASP 145 B ASP 157 1 Y 1 B ALA 146 B ALA 158 1 Y 1 B LEU 147 B LEU 159 1 Y 1 B ALA 148 B ALA 160 1 Y 1 B LEU 149 B LEU 161 1 Y 1 B SER 150 B SER 162 1 Y 1 B ASN 151 B ASN 163 1 Y 1 B ILE 152 B ILE 164 1 Y 1 B ASN 153 B ASN 165 1 Y 1 B ILE 154 B ILE 166 1 Y 1 B LEU 155 B LEU 167 1 Y 1 B SER 156 B SER 168 1 Y 1 B VAL 157 B VAL 169 1 Y 1 B ILE 158 B ILE 170 1 Y 1 B THR 159 B THR 171 1 Y 1 B THR 160 B THR 172 1 Y 1 B ARG 161 B ARG 173 1 Y 1 B SER 162 B SER 174 1 Y 1 B GLY 163 B GLY 175 1 Y 1 B ASP 164 B ASP 176 1 Y 1 B GLY 165 B GLY 177 1 Y 1 B LYS 166 B LYS 178 1 Y 1 B ARG 167 B ARG 179 1 Y 1 B GLU 168 B GLU 180 1 Y 1 B VAL 169 B VAL 181 1 Y 1 B LEU 170 B LEU 182 1 Y 1 B ILE 171 B ILE 183 1 Y 1 B LYS 172 B LYS 184 1 Y 1 B VAL 173 B VAL 185 1 Y 1 B ASP 174 B ASP 186 1 Y 1 B ALA 175 B ALA 187 1 Y 1 B VAL 176 B VAL 188 1 Y 1 B ASP 177 B ASP 189 1 Y 1 B GLU 178 B GLU 190 1 Y 1 B GLY 179 B GLY 191 1 Y 1 B THR 180 B THR 192 1 Y 1 B LEU 181 B LEU 193 1 Y 1 B ILE 182 B ILE 194 1 Y 1 B LYS 183 B LYS 195 1 Y 1 B LEU 184 B LEU 196 1 Y 1 B PHE 185 B PHE 197 1 Y 1 B GLU 186 B GLU 198 1 Y 1 B SER 187 B SER 199 1 Y 1 B LEU 188 B LEU 200 1 Y 1 B GLY 189 B GLY 201 1 Y 1 B ILE 190 B ILE 202 1 Y 1 B LYS 191 B LYS 203 1 Y 1 B ILE 192 B ILE 204 1 Y 1 B GLU 193 B GLU 205 1 Y 1 B SER 194 B SER 206 1 Y 1 B ILE 195 B ILE 207 1 Y 1 B GLU 196 B GLU 208 1 Y 1 B LYS 197 B LYS 209 1 Y 1 B GLU 198 B GLU 210 1 Y 1 B GLU 199 B GLU 211 1 Y 1 B GLY 200 B GLY 212 1 Y 1 B PHE 201 B PHE 213 1 Y 1 3.81 0.50 120.30 124.11 A A A NE CZ NH1 ARG ARG ARG 26 26 26 N 1 -3.56 0.50 120.30 116.74 A A A NE CZ NH2 ARG ARG ARG 26 26 26 N 1 3.49 0.50 120.30 123.79 B B B NE CZ NH1 ARG ARG ARG 26 26 26 N 1 A LEU 120 146.38 -172.53 1 B ALA 119 86.22 -58.01 1 B LEU 120 -89.21 -135.64 23.729 0.05 0.00 0.31 -0.80 0.00 0.87 0.906 0.895 1.HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. IT WAS NOT POSSIBLE TO TRACE RESIDUES 122-201 IN EACH CHAIN. PFAM ANALYSIS OF THE SEQUENCE INDICATES THAT THIS REGION IS COMPOSED OF AN ACT DOMAIN. MASS SPECTROSCOPY INDICATES THAT THE PROTEIN IS COMPLETE, SUGGESTING THAT THIS REGION IS DISORDERED. 0.26992 0.24563 0.24687 1.70 37.81 2336 43645 5.1 80.40 3.434 0.060 RANDOM LIKELY RESIDUAL 1 THROUGHOUT MAD + MOLECULAR REPLACEMENT 0.117 0.115 0.80 0.80 1.20 MAXIMUM LIKELIHOOD MASK 1.70 37.81 242 2228 0 0 1986 0.012 0.022 2077 0.002 0.020 1907 1.281 1.961 2798 0.882 3.000 4453 5.824 5.000 240 32.955 24.386 114 14.383 15.000 404 19.856 15.000 16 0.075 0.200 311 0.005 0.020 2254 0.001 0.020 416 0.212 0.200 467 0.176 0.200 2039 0.082 0.200 1121 0.144 0.200 143 0.336 0.200 9 0.257 0.200 68 0.145 0.200 15 1.120 1.500 1519 0.225 1.500 486 1.236 2.000 1981 2.311 3.000 942 3.294 4.500 817 0.175 0.200 985 0.232 0.214 1.741 143 2591 20 5.23 65.72 29.22 1.70 37.81 1VR9 45259 0.088 1,2 20.66 3.16 81.56 0.278 1.70 1.76 2.45 4044 1,2 1.96 73.13 data reduction DENZO data scaling SCALEPACK phasing SOLVE refinement REFMAC 5.2.0005 CRYSTAL STRUCTURE OF A CBS DOMAIN PAIR/ACT DOMAIN PROTEIN (TM0892) FROM THERMOTOGA MARITIMA AT 1.70 A RESOLUTION 1 N N 1 N N 2 N N 2 N N A LYS 2 A LYS 14 HELX_P A VAL 7 A VAL 19 5 1 6 A THR 19 A THR 31 HELX_P A TYR 30 A TYR 42 1 2 12 A GLU 51 A GLU 63 HELX_P A LEU 54 A LEU 66 5 3 4 A VAL 62 A VAL 74 HELX_P A VAL 66 A VAL 78 5 4 5 A ASN 78 A ASN 90 HELX_P A HIS 89 A HIS 101 1 5 12 A LEU 109 A LEU 121 HELX_P A ALA 119 A ALA 131 1 6 11 B LYS 2 B LYS 14 HELX_P B VAL 7 B VAL 19 5 7 6 B THR 19 B THR 31 HELX_P B TYR 30 B TYR 42 1 8 12 B GLU 51 B GLU 63 HELX_P B LEU 54 B LEU 66 5 9 4 B ASN 78 B ASN 90 HELX_P B THR 80 B THR 92 5 10 3 B HIS 81 B HIS 93 HELX_P B HIS 89 B HIS 101 1 11 9 B LEU 109 B LEU 121 HELX_P B GLU 118 B GLU 130 1 12 10 covale 1.328 both A MSE 1 A C MSE 13 1_555 A LYS 2 A N LYS 14 1_555 covale 1.327 both A PRO 12 A C PRO 24 1_555 A MSE 13 A N MSE 25 1_555 covale 1.339 both A MSE 13 A C MSE 25 1_555 A VAL 14 A N VAL 26 1_555 covale 1.332 both A ARG 26 A C ARG 38 1_555 A MSE 27 A N MSE 39 1_555 covale 1.337 both A MSE 27 A C MSE 39 1_555 A ARG 28 A N ARG 40 1_555 covale 1.340 both A GLU 100 A C GLU 112 1_555 A MSE 101 A N MSE 113 1_555 covale 1.332 both A MSE 101 A C MSE 113 1_555 A ARG 102 A N ARG 114 1_555 covale 1.326 both B MSE 1 B C MSE 13 1_555 B LYS 2 B N LYS 14 1_555 covale 1.319 both B PRO 12 B C PRO 24 1_555 B MSE 13 B N MSE 25 1_555 covale 1.341 both B MSE 13 B C MSE 25 1_555 B VAL 14 B N VAL 26 1_555 covale 1.324 both B ARG 26 B C ARG 38 1_555 B MSE 27 B N MSE 39 1_555 covale 1.328 both B MSE 27 B C MSE 39 1_555 B ARG 28 B N ARG 40 1_555 covale 1.339 both B GLU 100 B C GLU 112 1_555 B MSE 101 B N MSE 113 1_555 covale 1.330 both B MSE 101 B C MSE 113 1_555 B ARG 102 B N ARG 114 1_555 UNKNOWN FUNCTION STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI, UNKNOWN FUNCTION Q9WZZ4_THEMA UNP 1 1 Q9WZZ4 MKVKKWVTQDFPMVEESATVRECLHRMRQYQTNECIVKDREGHFRGVVNKEDLLDLDLDSSVFNKVSLPDFFVHEEDNIT HALLLFLEHQEPYLPVVDEEMRLKGAVSLHDFLEALIEALAMDVPGIRFSVLLEDKPGELRKVVDALALSNINILSVITT RSGDGKREVLIKVDAVDEGTLIKLFESLGIKIESIEKEEGF 1 201 1VR9 1 201 Q9WZZ4 A 1 13 213 1 201 1VR9 1 201 Q9WZZ4 B 1 13 213 1 expression tag MSE -11 1VR9 A Q9WZZ4 UNP 1 1 expression tag GLY -10 1VR9 A Q9WZZ4 UNP 2 1 expression tag SER -9 1VR9 A Q9WZZ4 UNP 3 1 expression tag ASP -8 1VR9 A Q9WZZ4 UNP 4 1 expression tag LYS -7 1VR9 A Q9WZZ4 UNP 5 1 expression tag ILE -6 1VR9 A Q9WZZ4 UNP 6 1 expression tag HIS -5 1VR9 A Q9WZZ4 UNP 7 1 expression tag HIS -4 1VR9 A Q9WZZ4 UNP 8 1 expression tag HIS -3 1VR9 A Q9WZZ4 UNP 9 1 expression tag HIS -2 1VR9 A Q9WZZ4 UNP 10 1 expression tag HIS -1 1VR9 A Q9WZZ4 UNP 11 1 expression tag HIS 0 1VR9 A Q9WZZ4 UNP 12 1 MET modified residue MSE 1 1VR9 A Q9WZZ4 UNP 1 13 1 MET modified residue MSE 13 1VR9 A Q9WZZ4 UNP 13 25 1 MET modified residue MSE 27 1VR9 A Q9WZZ4 UNP 27 39 1 MET modified residue MSE 101 1VR9 A Q9WZZ4 UNP 101 113 1 MET modified residue MSE 122 1VR9 A Q9WZZ4 UNP 122 134 2 expression tag MSE -11 1VR9 B Q9WZZ4 UNP 1 2 expression tag GLY -10 1VR9 B Q9WZZ4 UNP 2 2 expression tag SER -9 1VR9 B Q9WZZ4 UNP 3 2 expression tag ASP -8 1VR9 B Q9WZZ4 UNP 4 2 expression tag LYS -7 1VR9 B Q9WZZ4 UNP 5 2 expression tag ILE -6 1VR9 B Q9WZZ4 UNP 6 2 expression tag HIS -5 1VR9 B Q9WZZ4 UNP 7 2 expression tag HIS -4 1VR9 B Q9WZZ4 UNP 8 2 expression tag HIS -3 1VR9 B Q9WZZ4 UNP 9 2 expression tag HIS -2 1VR9 B Q9WZZ4 UNP 10 2 expression tag HIS -1 1VR9 B Q9WZZ4 UNP 11 2 expression tag HIS 0 1VR9 B Q9WZZ4 UNP 12 2 MET modified residue MSE 1 1VR9 B Q9WZZ4 UNP 1 13 2 MET modified residue MSE 13 1VR9 B Q9WZZ4 UNP 13 25 2 MET modified residue MSE 27 1VR9 B Q9WZZ4 UNP 27 39 2 MET modified residue MSE 101 1VR9 B Q9WZZ4 UNP 101 113 2 MET modified residue MSE 122 1VR9 B Q9WZZ4 UNP 122 134 3 3 3 3 parallel anti-parallel parallel anti-parallel parallel anti-parallel parallel anti-parallel A MSE 13 A MSE 25 A GLU 15 A GLU 27 A GLU 34 A GLU 46 A LYS 38 A LYS 50 A PHE 44 A PHE 56 A ASN 49 A ASN 61 A VAL 73 A VAL 85 A HIS 74 A HIS 86 A TYR 93 A TYR 105 A VAL 97 A VAL 109 A LEU 103 A LEU 115 A SER 108 A SER 120 B MSE 13 B MSE 25 B GLU 15 B GLU 27 B GLU 34 B GLU 46 B LYS 38 B LYS 50 B PHE 44 B PHE 56 B ASN 49 B ASN 61 B VAL 73 B VAL 85 B HIS 74 B HIS 86 B TYR 93 B TYR 105 B VAL 97 B VAL 109 B LEU 103 B LEU 115 B SER 108 B SER 120 5 C 1 2 1