0.015902 0.000000 0.000000 0.000000 0.015902 0.000000 0.000000 0.000000 0.007365 0.00000 0.00000 0.00000 Agarwal, S. Dey, S. Ghosh, B. Dasgupta, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 62.884 62.884 135.774 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 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 C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer 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 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C 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 N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C N 155 N O 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 H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N N N 170 S C N 171 N C N 172 N O N 173 N C N 174 N C N 175 N C N 176 N C N 177 N O 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 H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C N 196 N C N 197 N C N 198 N C N 199 N N N 200 N O 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 H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N N N 217 S C N 218 N C N 219 N O N 220 N C N 221 N C N 222 N S N 223 N C N 224 N O N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 N C Y 241 N C Y 242 N C Y 243 N C Y 244 N C Y 245 N C Y 246 N C N 247 N O N 248 N H N 249 N H N 250 N H 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 N N 260 S C N 261 N C N 262 N O N 263 N C N 264 N C N 265 N C N 266 N O 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 H N 274 N H N 275 N H N 276 N N N 277 S C N 278 N C N 279 N O N 280 N C N 281 N O N 282 N O 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 S N 291 N O N 292 N O N 293 N O N 294 N O N 295 N N N 296 S C N 297 N C N 298 N O N 299 R C N 300 N O N 301 N C N 302 N O N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N N N 313 S C N 314 N C N 315 N O N 316 N C Y 317 N C Y 318 N C Y 319 N C Y 320 N C Y 321 N C Y 322 N C N 323 N O N 324 N O 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 C N 342 N C N 343 N O 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 H N 351 N H N 352 N H N 353 N H N 354 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 doub N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing 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 doub 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 sing 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 doub 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 sing 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 doub 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 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 doub 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 sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N doub N 231 N sing N 232 N sing N 233 N sing N 234 N sing Y 235 N doub Y 236 N sing Y 237 N sing N 238 N sing Y 239 N doub N 240 N sing Y 241 N doub N 242 N sing Y 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 sing N 252 N sing N 253 N doub N 254 N sing N 255 N sing N 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 sing N 267 N sing N 268 N sing N 269 N sing N 270 N doub 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 doub N 278 N doub 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 doub N 288 N sing N 289 N sing N 290 N sing 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 doub N 304 N sing N 305 N sing N 306 N sing N 307 N sing Y 308 N doub Y 309 N sing Y 310 N sing N 311 N sing Y 312 N doub N 313 N sing Y 314 N doub N 315 N sing Y 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N doub N 328 N sing N 329 N sing N 330 N sing N 331 N sing 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 To be published 0353 Crystal Structure of periplasmic Heme binding protein HutB of Vibrio cholerae US Acta Crystallogr F Struct Biol Commun ACSFEN 2053-230X 71 401 404 10.1107/S2053230X15003660 25849499 Purification, crystallization and preliminary X-ray analysis of the periplasmic haem-binding protein HutB from Vibrio cholerae. 2015 10.2210/pdb5khl/pdb pdb_00005khl 100 1 CCD 2014-08-24 RAYONIX MX-225 SINGLE WAVELENGTH M x-ray 1 0.980 1.0 PX-BL21 RRCAT INDUS-2 0.980 SYNCHROTRON RRCAT INDUS-2 BEAMLINE PX-BL21 28860.943 Hemin ABC transporter, periplasmic hemin-binding protein HutB UNP RESIDUES 24-277 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 48 nat water no no HHHHHHSSGLVPRGSHMRIVSAGSAVTELILALGAEQQLVAVDVTSEVPSSLNLPTVGYHRRLAAEGLLTLEPTHLIGSD EMGPDTALQQLRSSGIQVNVINSDSTPQGLLTRIDQIAQITHTEQHAQKLKENVQQQINALQAKRPEKPKKVLFLLLHEG RAANVAGSDTVPDTIIGLIGAHNPASPSITSYKPLSMESMIEMQPDMVLVSGRSLEKLGGADAVLNAVPMLAATPAGQNK NIVAIDGHALVGGLGLKSLQEAQRIQTLLYP HHHHHHSSGLVPRGSHMRIVSAGSAVTELILALGAEQQLVAVDVTSEVPSSLNLPTVGYHRRLAAEGLLTLEPTHLIGSD EMGPDTALQQLRSSGIQVNVINSDSTPQGLLTRIDQIAQITHTEQHAQKLKENVQQQINALQAKRPEKPKKVLFLLLHEG RAANVAGSDTVPDTIIGLIGAHNPASPSITSYKPLSMESMIEMQPDMVLVSGRSLEKLGGADAVLNAVPMLAATPAGQNK NIVAIDGHALVGGLGLKSLQEAQRIQTLLYP B 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 O395 sample 1 271 hutB, VC0395_0324 345073 Vibrio cholerae 469008 Escherichia coli BL21(DE3) Biological sequence 1 2.33 47.11 VAPOR DIFFUSION, HANGING DROP 7.0 0.8 M ammonium sulfate, 0.1 M HEPES (pH 7.0) against a reservoir solution 1.6 M ammonium sulfate 293 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Data collection Database references Refinement description 1 0 2017-02-22 1 1 2023-11-08 _database_2.pdbx_DOI _database_2.pdbx_database_accession India DAE (BRNS) 2013/37B/26/brns N RCSB Y PDBJ 2016-06-15 REL REL SO4 SULFATE ION HOH water 2RG7 PDB experimental model SO4 400 2 SO4 SO4 400 B HOH 20 3 HOH HOH 501 B HOH 19 3 HOH HOH 502 B HOH 48 3 HOH HOH 503 B HOH 15 3 HOH HOH 504 B HOH 9 3 HOH HOH 505 B HOH 27 3 HOH HOH 506 B HOH 30 3 HOH HOH 507 B HOH 5 3 HOH HOH 508 B HOH 39 3 HOH HOH 509 B HOH 11 3 HOH HOH 510 B HOH 12 3 HOH HOH 511 B HOH 7 3 HOH HOH 512 B HOH 1 3 HOH HOH 513 B HOH 2 3 HOH HOH 514 B HOH 44 3 HOH HOH 515 B HOH 47 3 HOH HOH 516 B HOH 10 3 HOH HOH 517 B HOH 3 3 HOH HOH 518 B HOH 26 3 HOH HOH 519 B HOH 24 3 HOH HOH 520 B HOH 4 3 HOH HOH 521 B HOH 14 3 HOH HOH 522 B HOH 17 3 HOH HOH 523 B HOH 25 3 HOH HOH 524 B HOH 40 3 HOH HOH 525 B HOH 18 3 HOH HOH 526 B HOH 13 3 HOH HOH 527 B HOH 23 3 HOH HOH 528 B HOH 34 3 HOH HOH 529 B HOH 37 3 HOH HOH 530 B HOH 8 3 HOH HOH 531 B HOH 36 3 HOH HOH 532 B HOH 38 3 HOH HOH 533 B HOH 33 3 HOH HOH 534 B HOH 29 3 HOH HOH 535 B HOH 41 3 HOH HOH 536 B HOH 35 3 HOH HOH 537 B HOH 6 3 HOH HOH 538 B HOH 42 3 HOH HOH 539 B HOH 46 3 HOH HOH 540 B HOH 45 3 HOH HOH 541 B HOH 32 3 HOH HOH 542 B HOH 43 3 HOH HOH 543 B HOH 21 3 HOH HOH 544 B HOH 22 3 HOH HOH 545 B HOH 16 3 HOH HOH 546 B HOH 28 3 HOH HOH 547 B HOH 31 3 HOH HOH 548 B n 1 7 B n 2 8 B n 3 9 B n 4 10 B n 5 11 B n 6 12 B n 7 13 B n 8 14 B n 9 15 B n 10 16 B n 11 17 B n 12 18 B n 13 19 B n 14 20 B SER 21 n 15 SER 21 B HIS 22 n 16 HIS 22 B MET 23 n 17 MET 23 B ARG 24 n 18 ARG 24 B ILE 25 n 19 ILE 25 B VAL 26 n 20 VAL 26 B SER 27 n 21 SER 27 B ALA 28 n 22 ALA 28 B GLY 29 n 23 GLY 29 B SER 30 n 24 SER 30 B ALA 31 n 25 ALA 31 B VAL 32 n 26 VAL 32 B THR 33 n 27 THR 33 B GLU 34 n 28 GLU 34 B LEU 35 n 29 LEU 35 B ILE 36 n 30 ILE 36 B LEU 37 n 31 LEU 37 B ALA 38 n 32 ALA 38 B LEU 39 n 33 LEU 39 B GLY 40 n 34 GLY 40 B ALA 41 n 35 ALA 41 B GLU 42 n 36 GLU 42 B GLN 43 n 37 GLN 43 B GLN 44 n 38 GLN 44 B LEU 45 n 39 LEU 45 B VAL 46 n 40 VAL 46 B ALA 47 n 41 ALA 47 B VAL 48 n 42 VAL 48 B ASP 49 n 43 ASP 49 B VAL 50 n 44 VAL 50 B THR 51 n 45 THR 51 B SER 52 n 46 SER 52 B GLU 53 n 47 GLU 53 B VAL 54 n 48 VAL 54 B PRO 55 n 49 PRO 55 B SER 56 n 50 SER 56 B SER 57 n 51 SER 57 B LEU 58 n 52 LEU 58 B ASN 59 n 53 ASN 59 B LEU 60 n 54 LEU 60 B PRO 61 n 55 PRO 61 B THR 62 n 56 THR 62 B VAL 63 n 57 VAL 63 B GLY 64 n 58 GLY 64 B TYR 65 n 59 TYR 65 B HIS 66 n 60 HIS 66 B ARG 67 n 61 ARG 67 B ARG 68 n 62 ARG 68 B LEU 69 n 63 LEU 69 B ALA 70 n 64 ALA 70 B ALA 71 n 65 ALA 71 B GLU 72 n 66 GLU 72 B GLY 73 n 67 GLY 73 B LEU 74 n 68 LEU 74 B LEU 75 n 69 LEU 75 B THR 76 n 70 THR 76 B LEU 77 n 71 LEU 77 B GLU 78 n 72 GLU 78 B PRO 79 n 73 PRO 79 B THR 80 n 74 THR 80 B HIS 81 n 75 HIS 81 B LEU 82 n 76 LEU 82 B ILE 83 n 77 ILE 83 B GLY 84 n 78 GLY 84 B SER 85 n 79 SER 85 B ASP 86 n 80 ASP 86 B GLU 87 n 81 GLU 87 B MET 88 n 82 MET 88 B GLY 89 n 83 GLY 89 B PRO 90 n 84 PRO 90 B ASP 91 n 85 ASP 91 B THR 92 n 86 THR 92 B ALA 93 n 87 ALA 93 B LEU 94 n 88 LEU 94 B GLN 95 n 89 GLN 95 B GLN 96 n 90 GLN 96 B LEU 97 n 91 LEU 97 B ARG 98 n 92 ARG 98 B SER 99 n 93 SER 99 B SER 100 n 94 SER 100 B GLY 101 n 95 GLY 101 B ILE 102 n 96 ILE 102 B GLN 103 n 97 GLN 103 B VAL 104 n 98 VAL 104 B ASN 105 n 99 ASN 105 B VAL 106 n 100 VAL 106 B ILE 107 n 101 ILE 107 B ASN 108 n 102 ASN 108 B SER 109 n 103 SER 109 B ASP 110 n 104 ASP 110 B SER 111 n 105 SER 111 B THR 112 n 106 THR 112 B PRO 113 n 107 PRO 113 B GLN 114 n 108 GLN 114 B GLY 115 n 109 GLY 115 B LEU 116 n 110 LEU 116 B LEU 117 n 111 LEU 117 B THR 118 n 112 THR 118 B ARG 119 n 113 ARG 119 B ILE 120 n 114 ILE 120 B ASP 121 n 115 ASP 121 B GLN 122 n 116 GLN 122 B ILE 123 n 117 ILE 123 B ALA 124 n 118 ALA 124 B GLN 125 n 119 GLN 125 B ILE 126 n 120 ILE 126 B THR 127 n 121 THR 127 B HIS 128 n 122 HIS 128 B THR 129 n 123 THR 129 B GLU 130 n 124 GLU 130 B GLN 131 n 125 GLN 131 B HIS 132 n 126 HIS 132 B ALA 133 n 127 ALA 133 B GLN 134 n 128 GLN 134 B LYS 135 n 129 LYS 135 B LEU 136 n 130 LEU 136 B LYS 137 n 131 LYS 137 B GLU 138 n 132 GLU 138 B ASN 139 n 133 ASN 139 B VAL 140 n 134 VAL 140 B GLN 141 n 135 GLN 141 B GLN 142 n 136 GLN 142 B GLN 143 n 137 GLN 143 B ILE 144 n 138 ILE 144 B ASN 145 n 139 ASN 145 B ALA 146 n 140 ALA 146 B LEU 147 n 141 LEU 147 B GLN 148 n 142 GLN 148 B ALA 149 n 143 ALA 149 B LYS 150 n 144 LYS 150 B ARG 151 n 145 ARG 151 B PRO 152 n 146 PRO 152 B GLU 153 n 147 GLU 153 B LYS 154 n 148 LYS 154 B PRO 155 n 149 PRO 155 B LYS 156 n 150 LYS 156 B LYS 157 n 151 LYS 157 B VAL 158 n 152 VAL 158 B LEU 159 n 153 LEU 159 B PHE 160 n 154 PHE 160 B LEU 161 n 155 LEU 161 B LEU 162 n 156 LEU 162 B LEU 163 n 157 LEU 163 B HIS 164 n 158 HIS 164 B GLU 165 n 159 GLU 165 B GLY 166 n 160 GLY 166 B ARG 167 n 161 ARG 167 B ALA 168 n 162 ALA 168 B ALA 169 n 163 ALA 169 B ASN 170 n 164 ASN 170 B VAL 171 n 165 VAL 171 B ALA 172 n 166 ALA 172 B GLY 173 n 167 GLY 173 B SER 174 n 168 SER 174 B ASP 175 n 169 ASP 175 B THR 176 n 170 THR 176 B VAL 177 n 171 VAL 177 B PRO 178 n 172 PRO 178 B ASP 179 n 173 ASP 179 B THR 180 n 174 THR 180 B ILE 181 n 175 ILE 181 B ILE 182 n 176 ILE 182 B GLY 183 n 177 GLY 183 B LEU 184 n 178 LEU 184 B ILE 185 n 179 ILE 185 B GLY 186 n 180 GLY 186 B ALA 187 n 181 ALA 187 B HIS 188 n 182 HIS 188 B ASN 189 n 183 ASN 189 B PRO 190 n 184 PRO 190 B ALA 191 n 185 ALA 191 B SER 192 n 186 SER 192 B PRO 193 n 187 PRO 193 B SER 194 n 188 SER 194 B ILE 195 n 189 ILE 195 B THR 196 n 190 THR 196 B SER 197 n 191 SER 197 B TYR 198 n 192 TYR 198 B LYS 199 n 193 LYS 199 B PRO 200 n 194 PRO 200 B LEU 201 n 195 LEU 201 B SER 202 n 196 SER 202 B MET 203 n 197 MET 203 B GLU 204 n 198 GLU 204 B SER 205 n 199 SER 205 B MET 206 n 200 MET 206 B ILE 207 n 201 ILE 207 B GLU 208 n 202 GLU 208 B MET 209 n 203 MET 209 B GLN 210 n 204 GLN 210 B PRO 211 n 205 PRO 211 B ASP 212 n 206 ASP 212 B MET 213 n 207 MET 213 B VAL 214 n 208 VAL 214 B LEU 215 n 209 LEU 215 B VAL 216 n 210 VAL 216 B SER 217 n 211 SER 217 B GLY 218 n 212 GLY 218 B ARG 219 n 213 ARG 219 B SER 220 n 214 SER 220 B LEU 221 n 215 LEU 221 B GLU 222 n 216 GLU 222 B LYS 223 n 217 LYS 223 B LEU 224 n 218 LEU 224 B GLY 225 n 219 GLY 225 B GLY 226 n 220 GLY 226 B ALA 227 n 221 ALA 227 B ASP 228 n 222 ASP 228 B ALA 229 n 223 ALA 229 B VAL 230 n 224 VAL 230 B LEU 231 n 225 LEU 231 B ASN 232 n 226 ASN 232 B ALA 233 n 227 ALA 233 B VAL 234 n 228 VAL 234 B PRO 235 n 229 PRO 235 B MET 236 n 230 MET 236 B LEU 237 n 231 LEU 237 B ALA 238 n 232 ALA 238 B ALA 239 n 233 ALA 239 B THR 240 n 234 THR 240 B PRO 241 n 235 PRO 241 B ALA 242 n 236 ALA 242 B GLY 243 n 237 GLY 243 B GLN 244 n 238 GLN 244 B ASN 245 n 239 ASN 245 B LYS 246 n 240 LYS 246 B ASN 247 n 241 ASN 247 B ILE 248 n 242 ILE 248 B VAL 249 n 243 VAL 249 B ALA 250 n 244 ALA 250 B ILE 251 n 245 ILE 251 B ASP 252 n 246 ASP 252 B GLY 253 n 247 GLY 253 B HIS 254 n 248 HIS 254 B ALA 255 n 249 ALA 255 B LEU 256 n 250 LEU 256 B VAL 257 n 251 VAL 257 B GLY 258 n 252 GLY 258 B GLY 259 n 253 GLY 259 B LEU 260 n 254 LEU 260 B GLY 261 n 255 GLY 261 B LEU 262 n 256 LEU 262 B LYS 263 n 257 LYS 263 B SER 264 n 258 SER 264 B LEU 265 n 259 LEU 265 B GLN 266 n 260 GLN 266 B GLU 267 n 261 GLU 267 B ALA 268 n 262 ALA 268 B GLN 269 n 263 GLN 269 B ARG 270 n 264 ARG 270 B ILE 271 n 265 ILE 271 B GLN 272 n 266 GLN 272 B THR 273 n 267 THR 273 B LEU 274 n 268 LEU 274 B LEU 275 n 269 LEU 275 B TYR 276 n 270 TYR 276 B PRO 277 n 271 PRO 277 B 0.6684 -1.1319 -0.5037 1.6667 1.3645 3.9836 -0.0734 -0.1580 0.0434 -0.3945 0.0005 -0.0597 -0.6643 0.0272 -0.0000 0.4490 -0.0194 0.0489 0.3185 -0.0317 0.3981 refined 24.6853 9.0334 19.4154 X-RAY DIFFRACTION 1.9558 1.4846 0.5344 2.3040 0.1855 0.6896 0.3744 -0.2806 -0.3188 -0.0920 -0.2871 -0.0549 0.0392 -0.1065 0.0000 0.5011 -0.0362 0.0163 0.4110 0.0549 0.4165 refined 17.8474 -16.2639 11.9502 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 chain 'B' and (resid 22 through 130 ) X-RAY DIFFRACTION 2 chain 'B' and (resid 131 through 277 ) 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 B O VAL 46 A O VAL 40 B N ILE 25 A N ILE 19 B N VAL 26 A N VAL 20 B O ILE 83 A O ILE 77 B N LEU 82 A N LEU 76 B O GLN 103 A O GLN 97 B O LYS 199 A O LYS 193 B N VAL 171 A N VAL 165 B O ASN 170 A O ASN 164 B N LEU 162 A N LEU 156 B N LEU 159 A N LEU 153 B O LEU 215 A O LEU 209 B N VAL 214 A N VAL 208 B O VAL 249 A O VAL 243 1 B HIS 7 A HIS 1 1 Y 1 B HIS 8 A HIS 2 1 Y 1 B HIS 9 A HIS 3 1 Y 1 B HIS 10 A HIS 4 1 Y 1 B HIS 11 A HIS 5 1 Y 1 B HIS 12 A HIS 6 1 Y 1 B SER 13 A SER 7 1 Y 1 B SER 14 A SER 8 1 Y 1 B GLY 15 A GLY 9 1 Y 1 B LEU 16 A LEU 10 1 Y 1 B VAL 17 A VAL 11 1 Y 1 B PRO 18 A PRO 12 1 Y 1 B ARG 19 A ARG 13 1 Y 1 B GLY 20 A GLY 14 1 Y 1 B B O O HOH HOH 511 529 2.03 1 B B NH2 O ARG LEU 24 77 2.08 1 B B NH2 O ARG LEU 119 260 2.15 1 B B O O HOH HOH 522 526 2.15 1 B B O O HIS HOH 254 501 2.16 1 B LYS 154 -114.79 73.53 1 B SER 197 61.65 -156.27 1 B SER 217 -28.77 55.45 1 B LEU 221 -74.71 35.93 1 B GLU 222 -162.05 100.19 1 B LYS 223 57.24 18.57 1 B LEU 224 -160.62 -27.34 0.2563 0.1995 0.2051 2.397 28.530 1115 11157 9.99 98.61 0.37 1 FREE R-VALUE 1.34 MOLECULAR REPLACEMENT 28.12 0.90 1.11 2RG7 ML FLAT BULK SOLVENT MODEL 2.397 28.530 48 1963 5 0 1910 0.009 1946 1.297 2647 17.780 734 0.046 323 0.007 346 0.4351 0.3129 2.5060 136 1225 98.00 0.3363 0.2882 2.6380 136 1225 99.00 0.3649 0.2644 2.8032 138 1238 99.00 0.3079 0.2528 3.0194 137 1236 99.00 0.2834 0.2103 3.3228 141 1263 99.00 0.2631 0.1882 3.8027 138 1239 99.00 0.2013 0.1580 4.7873 141 1276 98.00 0.2189 0.1827 28.5325 148 1340 96.00 2.397 37.0 5KHL 11192 1 29.9 9.7 99.2 2.40 2.49 1 refinement PHENIX 1.9_1692 data processing XDS data scaling SCALA model building PHASER N Crystal Structure of periplasmic Heme binding protein HutB of Vibrio cholerae 1 N N 2 N N 3 N N B GLY 29 A GLY 23 HELX_P B LEU 39 A LEU 33 1 AA1 11 B ALA 41 A ALA 35 HELX_P B GLN 43 A GLN 37 5 AA2 3 B PRO 55 A PRO 49 HELX_P B ASN 59 A ASN 53 5 AA3 5 B TYR 65 A TYR 59 HELX_P B LEU 69 A LEU 63 5 AA4 5 B ALA 70 A ALA 64 HELX_P B THR 76 A THR 70 1 AA5 7 B PRO 90 A PRO 84 HELX_P B SER 100 A SER 94 1 AA6 11 B THR 112 A THR 106 HELX_P B THR 127 A THR 121 1 AA7 16 B GLU 130 A GLU 124 HELX_P B LYS 150 A LYS 144 1 AA8 21 B THR 176 A THR 170 HELX_P B ILE 185 A ILE 179 1 AA9 10 B SER 202 A SER 196 HELX_P B GLN 210 A GLN 204 1 AB1 9 B GLY 226 A GLY 220 HELX_P B VAL 234 A VAL 228 1 AB2 9 B PRO 235 A PRO 229 HELX_P B ALA 239 A ALA 233 5 AB3 5 B THR 240 A THR 234 HELX_P B ASN 245 A ASN 239 1 AB4 6 B ASP 252 A ASP 246 HELX_P B LEU 256 A LEU 250 5 AB5 5 B GLY 261 A GLY 255 HELX_P B TYR 276 A TYR 270 1 AB6 16 TRANSPORT PROTEIN Hemin, ABC trasporter, periplasmic protein, Vibrio cholerae, TRANSPORT PROTEIN B GLY 89 A GLY 83 1 B PRO 90 A PRO 84 -0.06 B GLU 222 A GLU 216 1 B LYS 223 A LYS 217 -8.97 B GLY 258 A GLY 252 1 B GLY 259 A GLY 253 -2.45 A0A0H3AE70_VIBC3 UNP 1 24 A0A0H3AE70 RIVSAGSAVTELILALGAEQQLVAVDVTSEVPSSLNLPTVGYHRRLAAEGLLTLEPTHLIGSDEMGPDTALQQLRSSGIQ VNVINSDSTPQGLLTRIDQIAQITHTEQHAQKLKENVQQQINALQAKRPEKPKKVLFLLLHEGRAANVAGSDTVPDTIIG LIGAHNPASPSITSYKPLSMESMIEMQPDMVLVSGRSLEKLGGADAVLNAVPMLAATPAGQNKNIVAIDGHALVGGLGLK SLQEAQRIQTLLYP 24 277 5KHL 24 277 A0A0H3AE70 B 1 18 271 1 expression tag HIS 7 5KHL B A0A0H3AE70 UNP 1 1 expression tag HIS 8 5KHL B A0A0H3AE70 UNP 2 1 expression tag HIS 9 5KHL B A0A0H3AE70 UNP 3 1 expression tag HIS 10 5KHL B A0A0H3AE70 UNP 4 1 expression tag HIS 11 5KHL B A0A0H3AE70 UNP 5 1 expression tag HIS 12 5KHL B A0A0H3AE70 UNP 6 1 expression tag SER 13 5KHL B A0A0H3AE70 UNP 7 1 expression tag SER 14 5KHL B A0A0H3AE70 UNP 8 1 expression tag GLY 15 5KHL B A0A0H3AE70 UNP 9 1 expression tag LEU 16 5KHL B A0A0H3AE70 UNP 10 1 expression tag VAL 17 5KHL B A0A0H3AE70 UNP 11 1 expression tag PRO 18 5KHL B A0A0H3AE70 UNP 12 1 expression tag ARG 19 5KHL B A0A0H3AE70 UNP 13 1 expression tag GLY 20 5KHL B A0A0H3AE70 UNP 14 1 expression tag SER 21 5KHL B A0A0H3AE70 UNP 15 1 expression tag HIS 22 5KHL B A0A0H3AE70 UNP 16 1 expression tag MET 23 5KHL B A0A0H3AE70 UNP 17 4 5 parallel parallel parallel anti-parallel anti-parallel parallel parallel B LEU 45 A LEU 39 B VAL 48 A VAL 42 B ILE 25 A ILE 19 B SER 27 A SER 21 B HIS 81 A HIS 75 B GLY 84 A GLY 78 B GLN 103 A GLN 97 B VAL 106 A VAL 100 B TYR 198 A TYR 192 B PRO 200 A PRO 194 B ASN 170 A ASN 164 B ALA 172 A ALA 166 B VAL 158 A VAL 152 B LEU 162 A LEU 156 B MET 213 A MET 207 B VAL 216 A VAL 210 B ILE 248 A ILE 242 B ALA 250 A ALA 244 binding site for residue SO4 B 400 B SO4 400 Software 7 B ALA 70 A ALA 64 7 1_555 B ALA 71 A ALA 65 7 1_555 B GLU 72 A GLU 66 7 1_555 B GLY 73 A GLY 67 7 1_555 B ARG 151 A ARG 145 7 4_555 B HIS 188 A HIS 182 7 4_555 B HOH 512 C HOH 7 4_555 96 P 43 21 2