0.012063 0.000000 0.000000 0.000000 0.016945 0.000000 0.000000 0.000000 0.015666 0.00000 0.00000 0.00000 Schubert, H.L. Phillips, J.D. Hill, C.P. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 82.897 59.013 63.832 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C14 H20 N6 O5 S 384.411 n S-ADENOSYL-L-HOMOCYSTEINE 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 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 N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H 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 O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H 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 N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H 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 N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H 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 H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N C N 294 N S N 295 N C N 296 N O N 297 N O N 298 N C N 299 S C N 300 N O N 301 S C N 302 N O N 303 R C N 304 N O N 305 R C Y 306 N N Y 307 N C Y 308 N N Y 309 N C Y 310 N C N 311 N N Y 312 N N Y 313 N C Y 314 N N Y 315 N C N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N N N 337 S C N 338 N C N 339 N O N 340 N C N 341 N O N 342 N O N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N N N 351 S C N 352 N C N 353 N O N 354 R C N 355 N O N 356 N C N 357 N O N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N N N 368 S C N 369 N C N 370 N O N 371 N C Y 372 N C Y 373 N C Y 374 N C Y 375 N N Y 376 N C Y 377 N C Y 378 N C Y 379 N C Y 380 N C N 381 N O N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N N N 395 S C N 396 N C N 397 N O N 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N C N 405 N O N 406 N O N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N H N 418 N N N 419 S C N 420 N C N 421 N O N 422 N C N 423 N C N 424 N C N 425 N O N 426 N H N 427 N H N 428 N H N 429 N H N 430 N H N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 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 doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub N 201 N sing N 202 N sing N 203 N sing 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 sing N 223 N sing N 224 N doub 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 sing 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 doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub 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 sing 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 N 287 N sing N 288 N sing N 289 N sing N 290 N doub N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing Y 310 N sing Y 311 N sing Y 312 N doub N 313 N sing Y 314 N sing Y 315 N sing Y 316 N doub N 317 N sing Y 318 N doub N 319 N sing N 320 N sing Y 321 N sing Y 322 N doub N 323 N sing Y 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N doub N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub Y 370 N sing Y 371 N sing N 372 N sing Y 373 N sing Y 374 N doub N 375 N sing Y 376 N doub N 377 N sing Y 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N doub N 389 N sing N 390 N sing N 391 N sing N 392 N sing Y 393 N doub Y 394 N sing Y 395 N sing N 396 N sing Y 397 N doub N 398 N sing Y 399 N doub N 400 N sing Y 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N doub N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing US Biochemistry BICHAW 0033 0006-2960 42 5592 5599 10.1021/bi034026p 12741815 Structures along the Catalytic Pathway of PrmC/HemK, an N(5)-Glutamine AdoMet-Dependent Methyltransferase 2003 10.2210/pdb1nv9/pdb pdb_00001nv9 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 CCD 2002-03-30 ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 0.97 1.0 BL9-2 SSRL 0.97 SYNCHROTRON SSRL BEAMLINE BL9-2 31781.535 hemK protein 2.1.1.- HemK 1 man polymer 384.411 S-ADENOSYL-L-HOMOCYSTEINE 1 syn non-polymer 18.015 water 20 nat water no no GAMDTRKNVSGAERKIWSLIRDCSGKLEGVTETSVLEVLLIVSRVLGIRKEDLFLKDLGVSPTEEKRILELVEKRASGYP LHYILGEKEFMGLSFLVEEGVFVPRPETEELVELALELIRKYGIKTVADIGTGSGAIGVSVAKFSDAIVFATDVSSKAVE IARKNAERHGVSDRFFVRKGEFLEPFKEKFASIEMILSNPPYVKSSAHLPKDVLFEPPEALFGGEDGLDFYREFFGRYDT SGKIVLMEIGEDQVEELKKIVSDTVFLKDSAGKYRFLLLNRRSS GAMDTRKNVSGAERKIWSLIRDCSGKLEGVTETSVLEVLLIVSRVLGIRKEDLFLKDLGVSPTEEKRILELVEKRASGYP LHYILGEKEFMGLSFLVEEGVFVPRPETEELVELALELIRKYGIKTVADIGTGSGAIGVSVAKFSDAIVFATDVSSKAVE IARKNAERHGVSDRFFVRKGEFLEPFKEKFASIEMILSNPPYVKSSAHLPKDVLFEPPEALFGGEDGLDFYREFFGRYDT SGKIVLMEIGEDQVEELKKIVSDTVFLKDSAGKYRFLLLNRRSS 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 HemK 2336 Thermotoga maritima 562 Escherichia coli BL21(DE3)codon+ plasmid pET14b 1 2.46 49.91 VAPOR DIFFUSION, HANGING DROP 5.5 PEG3000, Citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 19K 292.0 exptl_crystal_grow chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Experimental preparation Data collection Database references Derived calculations Refinement description 1 0 2003-05-27 1 1 2008-04-29 1 2 2011-07-13 1 3 2018-01-31 1 4 2023-08-16 _exptl_crystal_grow.temp _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id N5-glutamine methyltransferase, HemK RCSB Y RCSB 2003-02-02 REL REL SAH S-ADENOSYL-L-HOMOCYSTEINE HOH water 1NV8 PDB ENTRY 1NV8 PDB experimental model SAH 300 2 SAH SAH 300 A HOH 1 3 HOH HOH 301 A HOH 3 3 HOH HOH 302 A HOH 4 3 HOH HOH 303 A HOH 5 3 HOH HOH 304 A HOH 6 3 HOH HOH 305 A HOH 7 3 HOH HOH 306 A HOH 8 3 HOH HOH 307 A HOH 9 3 HOH HOH 308 A HOH 10 3 HOH HOH 309 A HOH 11 3 HOH HOH 310 A HOH 12 3 HOH HOH 311 A HOH 13 3 HOH HOH 312 A HOH 14 3 HOH HOH 313 A HOH 15 3 HOH HOH 314 A HOH 18 3 HOH HOH 315 A HOH 19 3 HOH HOH 316 A HOH 21 3 HOH HOH 317 A HOH 22 3 HOH HOH 318 A HOH 23 3 HOH HOH 319 A HOH 24 3 HOH HOH 320 A n 1 -1 A n 2 -2 A n 3 1 A n 4 2 A n 5 3 A n 6 4 A n 7 5 A n 8 6 A n 9 7 A n 10 8 A n 11 9 A n 12 10 A n 13 11 A n 14 12 A LYS 13 n 15 LYS 13 A ILE 14 n 16 ILE 14 A TRP 15 n 17 TRP 15 A SER 16 n 18 SER 16 A LEU 17 n 19 LEU 17 A ILE 18 n 20 ILE 18 A ARG 19 n 21 ARG 19 A ASP 20 n 22 ASP 20 A CYS 21 n 23 CYS 21 A SER 22 n 24 SER 22 A GLY 23 n 25 GLY 23 A LYS 24 n 26 LYS 24 A LEU 25 n 27 LEU 25 A GLU 26 n 28 GLU 26 A GLY 27 n 29 GLY 27 A VAL 28 n 30 VAL 28 A THR 29 n 31 THR 29 A GLU 30 n 32 GLU 30 A THR 31 n 33 THR 31 A SER 32 n 34 SER 32 A VAL 33 n 35 VAL 33 A LEU 34 n 36 LEU 34 A GLU 35 n 37 GLU 35 A VAL 36 n 38 VAL 36 A LEU 37 n 39 LEU 37 A LEU 38 n 40 LEU 38 A ILE 39 n 41 ILE 39 A VAL 40 n 42 VAL 40 A SER 41 n 43 SER 41 A ARG 42 n 44 ARG 42 A VAL 43 n 45 VAL 43 A LEU 44 n 46 LEU 44 A GLY 45 n 47 GLY 45 A ILE 46 n 48 ILE 46 A ARG 47 n 49 ARG 47 A LYS 48 n 50 LYS 48 A GLU 49 n 51 GLU 49 A ASP 50 n 52 ASP 50 A LEU 51 n 53 LEU 51 A PHE 52 n 54 PHE 52 A LEU 53 n 55 LEU 53 A LYS 54 n 56 LYS 54 A ASP 55 n 57 ASP 55 A LEU 56 n 58 LEU 56 A GLY 57 n 59 GLY 57 A VAL 58 n 60 VAL 58 A SER 59 n 61 SER 59 A PRO 60 n 62 PRO 60 A THR 61 n 63 THR 61 A GLU 62 n 64 GLU 62 A GLU 63 n 65 GLU 63 A LYS 64 n 66 LYS 64 A ARG 65 n 67 ARG 65 A ILE 66 n 68 ILE 66 A LEU 67 n 69 LEU 67 A GLU 68 n 70 GLU 68 A LEU 69 n 71 LEU 69 A VAL 70 n 72 VAL 70 A GLU 71 n 73 GLU 71 A LYS 72 n 74 LYS 72 A ARG 73 n 75 ARG 73 A ALA 74 n 76 ALA 74 A SER 75 n 77 SER 75 A GLY 76 n 78 GLY 76 A TYR 77 n 79 TYR 77 A PRO 78 n 80 PRO 78 A LEU 79 n 81 LEU 79 A HIS 80 n 82 HIS 80 A TYR 81 n 83 TYR 81 A ILE 82 n 84 ILE 82 A LEU 83 n 85 LEU 83 A GLY 84 n 86 GLY 84 A GLU 85 n 87 GLU 85 A LYS 86 n 88 LYS 86 A GLU 87 n 89 GLU 87 A PHE 88 n 90 PHE 88 A MET 89 n 91 MET 89 A GLY 90 n 92 GLY 90 A LEU 91 n 93 LEU 91 A SER 92 n 94 SER 92 A PHE 93 n 95 PHE 93 A LEU 94 n 96 LEU 94 A VAL 95 n 97 VAL 95 A GLU 96 n 98 GLU 96 A GLU 97 n 99 GLU 97 A GLY 98 n 100 GLY 98 A VAL 99 n 101 VAL 99 A PHE 100 n 102 PHE 100 A VAL 101 n 103 VAL 101 A PRO 102 n 104 PRO 102 A ARG 103 n 105 ARG 103 A PRO 104 n 106 PRO 104 A GLU 105 n 107 GLU 105 A THR 106 n 108 THR 106 A GLU 107 n 109 GLU 107 A GLU 108 n 110 GLU 108 A LEU 109 n 111 LEU 109 A VAL 110 n 112 VAL 110 A GLU 111 n 113 GLU 111 A LEU 112 n 114 LEU 112 A ALA 113 n 115 ALA 113 A LEU 114 n 116 LEU 114 A GLU 115 n 117 GLU 115 A LEU 116 n 118 LEU 116 A ILE 117 n 119 ILE 117 A ARG 118 n 120 ARG 118 A LYS 119 n 121 LYS 119 A TYR 120 n 122 TYR 120 A GLY 121 n 123 GLY 121 A ILE 122 n 124 ILE 122 A LYS 123 n 125 LYS 123 A THR 124 n 126 THR 124 A VAL 125 n 127 VAL 125 A ALA 126 n 128 ALA 126 A ASP 127 n 129 ASP 127 A ILE 128 n 130 ILE 128 A GLY 129 n 131 GLY 129 A THR 130 n 132 THR 130 A GLY 131 n 133 GLY 131 A SER 132 n 134 SER 132 A GLY 133 n 135 GLY 133 A ALA 134 n 136 ALA 134 A ILE 135 n 137 ILE 135 A GLY 136 n 138 GLY 136 A VAL 137 n 139 VAL 137 A SER 138 n 140 SER 138 A VAL 139 n 141 VAL 139 A ALA 140 n 142 ALA 140 A LYS 141 n 143 LYS 141 A PHE 142 n 144 PHE 142 A SER 143 n 145 SER 143 A ASP 144 n 146 ASP 144 A ALA 145 n 147 ALA 145 A ILE 146 n 148 ILE 146 A VAL 147 n 149 VAL 147 A PHE 148 n 150 PHE 148 A ALA 149 n 151 ALA 149 A THR 150 n 152 THR 150 A ASP 151 n 153 ASP 151 A VAL 152 n 154 VAL 152 A SER 153 n 155 SER 153 A SER 154 n 156 SER 154 A LYS 155 n 157 LYS 155 A ALA 156 n 158 ALA 156 A VAL 157 n 159 VAL 157 A GLU 158 n 160 GLU 158 A ILE 159 n 161 ILE 159 A ALA 160 n 162 ALA 160 A ARG 161 n 163 ARG 161 A LYS 162 n 164 LYS 162 A ASN 163 n 165 ASN 163 A ALA 164 n 166 ALA 164 A GLU 165 n 167 GLU 165 A ARG 166 n 168 ARG 166 A HIS 167 n 169 HIS 167 A GLY 168 n 170 GLY 168 A VAL 169 n 171 VAL 169 A SER 170 n 172 SER 170 A ASP 171 n 173 ASP 171 A ARG 172 n 174 ARG 172 A PHE 173 n 175 PHE 173 A PHE 174 n 176 PHE 174 A VAL 175 n 177 VAL 175 A ARG 176 n 178 ARG 176 A LYS 177 n 179 LYS 177 A GLY 178 n 180 GLY 178 A GLU 179 n 181 GLU 179 A PHE 180 n 182 PHE 180 A LEU 181 n 183 LEU 181 A GLU 182 n 184 GLU 182 A PRO 183 n 185 PRO 183 A PHE 184 n 186 PHE 184 A LYS 185 n 187 LYS 185 A GLU 186 n 188 GLU 186 A LYS 187 n 189 LYS 187 A PHE 188 n 190 PHE 188 A ALA 189 n 191 ALA 189 A SER 190 n 192 SER 190 A ILE 191 n 193 ILE 191 A GLU 192 n 194 GLU 192 A MET 193 n 195 MET 193 A ILE 194 n 196 ILE 194 A LEU 195 n 197 LEU 195 A SER 196 n 198 SER 196 A ASN 197 n 199 ASN 197 A PRO 198 n 200 PRO 198 A PRO 199 n 201 PRO 199 A TYR 200 n 202 TYR 200 A VAL 201 n 203 VAL 201 A LYS 202 n 204 LYS 202 A SER 203 n 205 SER 203 A SER 204 n 206 SER 204 A ALA 205 n 207 ALA 205 A n 208 206 A n 209 207 A n 210 208 A n 211 209 A n 212 210 A n 213 211 A LEU 212 n 214 LEU 212 A PHE 213 n 215 PHE 213 A GLU 214 n 216 GLU 214 A PRO 215 n 217 PRO 215 A PRO 216 n 218 PRO 216 A GLU 217 n 219 GLU 217 A ALA 218 n 220 ALA 218 A LEU 219 n 221 LEU 219 A PHE 220 n 222 PHE 220 A GLY 221 n 223 GLY 221 A GLY 222 n 224 GLY 222 A GLU 223 n 225 GLU 223 A ASP 224 n 226 ASP 224 A GLY 225 n 227 GLY 225 A LEU 226 n 228 LEU 226 A ASP 227 n 229 ASP 227 A PHE 228 n 230 PHE 228 A TYR 229 n 231 TYR 229 A ARG 230 n 232 ARG 230 A GLU 231 n 233 GLU 231 A PHE 232 n 234 PHE 232 A PHE 233 n 235 PHE 233 A GLY 234 n 236 GLY 234 A ARG 235 n 237 ARG 235 A TYR 236 n 238 TYR 236 A ASP 237 n 239 ASP 237 A THR 238 n 240 THR 238 A SER 239 n 241 SER 239 A GLY 240 n 242 GLY 240 A LYS 241 n 243 LYS 241 A ILE 242 n 244 ILE 242 A VAL 243 n 245 VAL 243 A LEU 244 n 246 LEU 244 A MET 245 n 247 MET 245 A GLU 246 n 248 GLU 246 A ILE 247 n 249 ILE 247 A GLY 248 n 250 GLY 248 A GLU 249 n 251 GLU 249 A ASP 250 n 252 ASP 250 A GLN 251 n 253 GLN 251 A VAL 252 n 254 VAL 252 A GLU 253 n 255 GLU 253 A GLU 254 n 256 GLU 254 A LEU 255 n 257 LEU 255 A LYS 256 n 258 LYS 256 A LYS 257 n 259 LYS 257 A ILE 258 n 260 ILE 258 A VAL 259 n 261 VAL 259 A SER 260 n 262 SER 260 A ASP 261 n 263 ASP 261 A THR 262 n 264 THR 262 A VAL 263 n 265 VAL 263 A PHE 264 n 266 PHE 264 A LEU 265 n 267 LEU 265 A LYS 266 n 268 LYS 266 A ASP 267 n 269 ASP 267 A SER 268 n 270 SER 268 A ALA 269 n 271 ALA 269 A GLY 270 n 272 GLY 270 A LYS 271 n 273 LYS 271 A TYR 272 n 274 TYR 272 A ARG 273 n 275 ARG 273 A PHE 274 n 276 PHE 274 A LEU 275 n 277 LEU 275 A LEU 276 n 278 LEU 276 A LEU 277 n 279 LEU 277 A ASN 278 n 280 ASN 278 A ARG 279 n 281 ARG 279 A ARG 280 n 282 ARG 280 A SER 281 n 283 SER 281 A SER 282 n 284 SER 282 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 N PHE 88 A N PHE 90 A O LEU 91 A O LEU 93 A O ARG 176 A O ARG 178 A N ALA 149 A N ALA 151 A O PHE 148 A O PHE 150 A N VAL 125 A N VAL 127 A N ALA 126 A N ALA 128 A O LEU 195 A O LEU 197 A N ILE 194 A N ILE 196 A O ILE 242 A O ILE 244 A N VAL 243 A N VAL 245 A O LEU 277 A O LEU 279 A O ARG 273 A O ARG 275 A N LEU 265 A N LEU 267 1 A GLY -1 A GLY 1 1 Y 1 A ALA -2 A ALA 2 1 Y 1 A MET 1 A MET 3 1 Y 1 A ASP 2 A ASP 4 1 Y 1 A THR 3 A THR 5 1 Y 1 A ARG 4 A ARG 6 1 Y 1 A LYS 5 A LYS 7 1 Y 1 A ASN 6 A ASN 8 1 Y 1 A VAL 7 A VAL 9 1 Y 1 A SER 8 A SER 10 1 Y 1 A GLY 9 A GLY 11 1 Y 1 A ALA 10 A ALA 12 1 Y 1 A GLU 11 A GLU 13 1 Y 1 A ARG 12 A ARG 14 1 Y 1 A HIS 206 A HIS 208 1 Y 1 A LEU 207 A LEU 209 1 Y 1 A PRO 208 A PRO 210 1 Y 1 A LYS 209 A LYS 211 1 Y 1 A ASP 210 A ASP 212 1 Y 1 A VAL 211 A VAL 213 1 Y 1 A A O N GLY THR 27 29 2.04 1 A A NH2 O ARG HOH 279 308 2.12 1 A A SER SER 281 282 149.49 1 -17.08 2.50 113.10 96.02 A A A N CA C GLY GLY GLY 27 27 27 N 1 5.98 0.90 118.30 124.28 A A A CB CG OD2 ASP ASP ASP 50 50 50 N 1 -15.35 2.50 113.10 97.75 A A A N CA C GLY GLY GLY 57 57 57 N 1 5.90 0.90 118.30 124.20 A A A CB CG OD2 ASP ASP ASP 127 127 127 N 1 20.96 2.30 115.30 136.26 A A A CA CB CG LEU LEU LEU 275 275 275 N 1 -13.50 1.70 111.00 97.50 A A A CB CG CD1 LEU LEU LEU 275 275 275 N 1 A A SD CE MET MET 245 245 -0.382 0.056 1.774 1.392 N 1 A A OE2 OE1 GLU GLU 30 223 2.12 1_555 3_555 1 A GLU 26 -74.07 29.07 1 A VAL 28 10.26 -43.52 1 A THR 31 -119.79 59.78 1 A ASP 55 60.88 81.42 1 A PRO 60 1.73 -91.89 1 A THR 61 -24.96 -57.21 1 A GLU 62 -43.36 -79.83 1 A PHE 180 45.09 -123.37 1 A SER 204 -55.55 76.49 1 A VAL 252 -48.04 -83.16 1 A ARG 273 -140.33 -18.60 41.043 0.00 0.00 0.00 -3.61 0.00 3.62 0.922 0.892 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.30034 0.23869 0.24166 0.24166 2.356 50.00 657 12707 12707 4.9 99.01 13.479 0.326 RANDOM 1 THROUGHOUT 0 MAD 0.410 0.296 0.80 0.80 1.40 PDB ENTRY 1NV8 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 2.356 50.00 20 2133 26 0 2087 0.026 0.022 2151 0.001 0.020 2030 2.611 2.003 2892 1.088 3.000 4723 6.582 3.000 262 22.235 15.000 410 0.151 0.200 327 0.010 0.020 2334 0.003 0.020 444 0.297 0.300 528 0.255 0.300 2174 0.029 0.500 1 0.212 0.500 144 0.152 0.500 9 0.408 0.300 11 0.348 0.300 19 0.282 0.500 7 1.175 1.500 1310 2.154 2.000 2109 2.939 3.000 841 5.042 4.500 783 0.339 0.306 2.417 56 787 20 2.35 50 1NV9 13364 13340 0 0 0.039 1 20 97.7 0.404 2.35 2.43 2.3 79.4 refinement REFMAC 5.0 data reduction DENZO data scaling SCALEPACK phasing MOLREP HemK, apo structure 1 N N 2 N N 3 N N A ILE 14 A ILE 16 HELX_P A LYS 24 A LYS 26 1 1 11 A THR 31 A THR 33 HELX_P A GLY 45 A GLY 47 1 2 15 A ARG 47 A ARG 49 HELX_P A LEU 53 A LEU 55 5 3 7 A PRO 60 A PRO 62 HELX_P A SER 75 A SER 77 1 4 16 A PRO 78 A PRO 80 HELX_P A GLY 84 A GLY 86 1 5 7 A GLU 105 A GLU 107 HELX_P A GLY 121 A GLY 123 1 6 17 A GLY 133 A GLY 135 HELX_P A SER 143 A SER 145 1 7 11 A SER 153 A SER 155 HELX_P A HIS 167 A HIS 169 1 8 15 A LEU 181 A LEU 183 HELX_P A PHE 188 A PHE 190 5 9 8 A PRO 215 A PRO 217 HELX_P A PHE 220 A PHE 222 1 10 6 A LEU 226 A LEU 228 HELX_P A TYR 236 A TYR 238 1 11 11 A GLN 251 A GLN 253 HELX_P A LYS 256 A LYS 258 1 12 6 TRANSFERASE Class I methyltransferase fold, TRANSFERASE Q9WYV8_THEMA UNP 1 1 Q9WYV8 MDTRKNVSGAERKIWSLIRDCSGKLEGVTETSVLEVLLIVSRVLGIRKEDLFLKDLGVSPTEEKRILELVEKRASGYPLH YILGEKEFMGLSFLVEEGVFVPRPETEELVELALELIRKYGIKTVADIGTGSGAIGVSVAKFSDAIVFATDVSSKAVEIA RKNAERHGVSDRFFVRKGEFLEPFKEKFASIEMILSNPPYVKSSAHLPKDVLFEPPEALFGGEDGLDFYREFFGRYDTSG KIVLMEIGEDQVEELKKIVSDTVFLKDSAGKYRFLLLNRRSS 1 282 1NV9 1 282 Q9WYV8 A 1 3 284 1 expression tag GLY -1 1NV9 A Q9WYV8 UNP 1 1 expression tag ALA -2 1NV9 A Q9WYV8 UNP 2 2 7 anti-parallel parallel parallel parallel parallel anti-parallel anti-parallel A GLU 85 A GLU 87 A PHE 88 A PHE 90 A LEU 91 A LEU 93 A LEU 94 A LEU 96 A PHE 173 A PHE 175 A LYS 177 A LYS 179 A ILE 146 A ILE 148 A ASP 151 A ASP 153 A THR 124 A THR 126 A ILE 128 A ILE 130 A MET 193 A MET 195 A SER 196 A SER 198 A ILE 242 A ILE 244 A GLU 246 A GLU 248 A TYR 272 A TYR 274 A ASN 278 A ASN 280 A VAL 263 A VAL 265 A LYS 266 A LYS 268 BINDING SITE FOR RESIDUE SAH A 300 A SAH 300 Software 14 A PHE 100 A PHE 102 14 1_555 A PRO 102 A PRO 104 14 1_555 A GLY 129 A GLY 131 14 1_555 A THR 130 A THR 132 14 1_555 A GLY 131 A GLY 133 14 1_555 A ASP 151 A ASP 153 14 1_555 A GLU 179 A GLU 181 14 1_555 A PHE 180 A PHE 182 14 1_555 A ASN 197 A ASN 199 14 1_555 A PRO 199 A PRO 201 14 1_555 A GLU 217 A GLU 219 14 1_555 A ALA 218 A ALA 220 14 1_555 A HOH 304 C HOH 14 1_555 A HOH 319 C HOH 14 1_555 18 P 21 21 2