1UIN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM THERMUS THERMOP TRIGONAL CRYSTAL FORM
• Keywords: PLP-DEPENDENT ENZYME, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1UIN	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THREONINE SYNTHASE	A	350	2556	0
2	Protein	THREONINE SYNTHASE	B	346	2536	0
3	Ligand	THREONINE SYNTHASE	A	3	0	25
4	Ligand	THREONINE SYNTHASE	B	2	0	20
5	Water			211	0	211
total				912	5092	256

Proteins

Unit 1

ARG 2 PRO 3 PRO 4 LEU 5 ILE 6 GLU 7 ARG 8 TYR 9 ARG 10 ASN 11 LEU 12 LEU 13 PRO 14 VAL 15 SER 16 GLU 17 LYS 18 THR 19 PRO 20 VAL 21 ILE 22 SER 23 LEU 24 LEU 25 GLU 26 GLY 27 SER 28 THR 29 PRO 30 LEU 31 ILE 32 PRO 33 LEU 34 LYS 35 GLY 36 PRO 37 GLU 38 GLU 39 ALA 40 ARG 41 LYS 42 LYS 43 GLY 44 ILE 45 ARG 46 LEU 47 TYR 48 ALA 49 LYS 50 TYR 51 GLU 52 GLY 53 LEU 54 ASN 55 PRO 56 THR 57 GLY 58 SER 59 PHE 60 LYS 61 ASP 62 ARG 63 GLY 64 MET 65 THR 66 LEU 67 ALA 68 VAL 69 SER 70 LYS 71 ALA 72 VAL 73 GLU 74 GLY 75 GLY 76 ALA 77 GLN 78 ALA 79 VAL 80 ALA 81 CYS 82 ALA 83 SER 84 THR 85 GLY 86 ASN 87 THR 88 ALA 89 ALA 90 SER 91 ALA 92 ALA 93 ALA 94 TYR 95 ALA 96 ALA 97 ARG 98 ALA 99 GLY 100 ILE 101 LEU 102 ALA 103 ILE 104 VAL 105 VAL 106 LEU 107 PRO 108 ALA 109 GLY 110 TYR 111 VAL 112 ALA 113 LEU 114 GLY 115 LYS 116 VAL 117 ALA 118 GLN 119 SER 120 LEU 121 VAL 122 HIS 123 GLY 124 ALA 125 ARG 126 ILE 127 VAL 128 GLN 129 VAL 130 GLU 131 GLY 132 ASN 133 PHE 134 ASP 135 ASP 136 ALA 137 LEU 138 ARG 139 LEU 140 THR 141 GLN 142 LYS 143 LEU 144 THR 145 GLU 146 ALA 147 PHE 148 PRO 149 VAL 150 ALA 151 LEU 152 VAL 153 ASN 154 SER 155 VAL 156 ASN 157 PRO 158 HIS 159 ARG 160 LEU 161 GLU 162 GLY 163 GLN 164 LYS 165 THR 166 LEU 167 ALA 168 PHE 169 GLU 170 VAL 171 VAL 172 ASP 173 GLU 174 LEU 175 GLY 176 ASP 177 ALA 178 PRO 179 HIS 180 TYR 181 HIS 182 ALA 183 LEU 184 PRO 185 VAL 186 GLY 187 ASN 188 ALA 189 GLY 190 ASN 191 ILE 192 THR 193 ALA 194 HIS 195 TRP 196 MET 197 GLY 198 TYR 199 LYS 200 ALA 201 TYR 202 HIS 203 ALA 204 LEU 205 GLY 206 LYS 207 ALA 208 LYS 209 ARG 210 LEU 211 PRO 212 ARG 213 MET 214 LEU 215 GLY 216 PHE 217 GLN 218 ALA 219 ALA 220 GLY 221 ALA 222 ALA 223 PRO 224 LEU 225 VAL 226 LEU 227 GLY 228 ARG 229 PRO 230 VAL 231 GLU 232 ARG 233 PRO 234 GLU 235 THR 236 LEU 237 ALA 238 THR 239 ALA 240 ILE 241 ARG 242 ILE 243 GLY 244 ASN 245 PRO 246 ALA 247 SER 248 TRP 249 GLN 250 GLY 251 ALA 252 VAL 253 ARG 254 ALA 255 LYS 256 GLU 257 GLU 258 SER 259 GLY 260 GLY 261 VAL 262 ILE 263 GLU 264 ALA 265 VAL 266 THR 267 ASP 268 GLU 269 GLU 270 ILE 271 LEU 272 PHE 273 ALA 274 TYR 275 ARG 276 TYR 277 LEU 278 ALA 279 ARG 280 GLU 281 GLU 282 GLY 283 ILE 284 PHE 285 CYS 286 GLU 287 PRO 288 ALA 289 SER 290 ALA 291 ALA 292 ALA 293 MET 294 ALA 295 GLY 296 VAL 297 PHE 298 LYS 299 LEU 300 LEU 301 ARG 302 GLU 303 GLY 304 ARG 305 LEU 306 GLU 307 PRO 308 GLU 309 SER 310 THR 311 VAL 312 VAL 313 LEU 314 THR 315 LEU 316 THR 317 GLY 318 HIS 319 GLY 320 LEU 321 LYS 322 ASP 323 PRO 324 ALA 325 THR 326 ALA 327 GLU 328 ARG 329 VAL 330 ALA 331 GLU 332 LEU 333 PRO 334 PRO 335 PRO 336 VAL 337 PRO 338 ALA 339 ARG 340 LEU 341 GLU 342 ALA 343 VAL 344 ALA 345 ALA 346 ALA 347 ALA 348 GLY 349 LEU 350 LEU 351

Unit 2

PRO 4 LEU 5 ILE 6 GLU 7 ARG 8 TYR 9 ARG 10 ASN 11 LEU 12 LEU 13 PRO 14 VAL 15 SER 16 GLU 17 LYS 18 THR 19 PRO 20 VAL 21 ILE 22 SER 23 LEU 24 LEU 25 GLU 26 GLY 27 SER 28 THR 29 PRO 30 LEU 31 ILE 32 PRO 33 LEU 34 LYS 35 GLY 36 PRO 37 GLU 38 GLU 39 ALA 40 ARG 41 LYS 42 LYS 43 GLY 44 ILE 45 ARG 46 LEU 47 TYR 48 ALA 49 LYS 50 TYR 51 GLU 52 GLY 53 LEU 54 ASN 55 PRO 56 THR 57 GLY 58 SER 59 PHE 60 LYS 61 ASP 62 ARG 63 GLY 64 MET 65 THR 66 LEU 67 ALA 68 VAL 69 SER 70 LYS 71 ALA 72 VAL 73 GLU 74 GLY 75 GLY 76 ALA 77 GLN 78 ALA 79 VAL 80 ALA 81 CYS 82 ALA 83 SER 84 THR 85 GLY 86 ASN 87 THR 88 ALA 89 ALA 90 SER 91 ALA 92 ALA 93 ALA 94 TYR 95 ALA 96 ALA 97 ARG 98 ALA 99 GLY 100 ILE 101 LEU 102 ALA 103 ILE 104 VAL 105 VAL 106 LEU 107 PRO 108 ALA 109 GLY 110 VAL 112 ALA 113 LEU 114 GLY 115 LYS 116 VAL 117 ALA 118 GLN 119 SER 120 LEU 121 VAL 122 HIS 123 GLY 124 ALA 125 ARG 126 ILE 127 VAL 128 GLN 129 VAL 130 GLU 131 GLY 132 ASN 133 PHE 134 ASP 135 ASP 136 ALA 137 LEU 138 ARG 139 LEU 140 THR 141 GLN 142 LYS 143 LEU 144 THR 145 GLU 146 ALA 147 PHE 148 PRO 149 VAL 150 ALA 151 LEU 152 VAL 153 ASN 154 SER 155 VAL 156 ASN 157 PRO 158 HIS 159 ARG 160 LEU 161 GLU 162 GLY 163 GLN 164 LYS 165 THR 166 LEU 167 ALA 168 PHE 169 GLU 170 VAL 171 VAL 172 ASP 173 GLU 174 LEU 175 GLY 176 ASP 177 ALA 178 PRO 179 HIS 180 TYR 181 HIS 182 ALA 183 LEU 184 PRO 185 VAL 186 GLY 187 ASN 188 ALA 189 GLY 190 ASN 191 ILE 192 THR 193 ALA 194 HIS 195 TRP 196 MET 197 GLY 198 TYR 199 LYS 200 ALA 201 TYR 202 HIS 203 ALA 204 LEU 205 GLY 206 LYS 207 ALA 208 LYS 209 ARG 210 LEU 211 PRO 212 ARG 213 MET 214 LEU 215 GLY 216 PHE 217 GLN 218 ALA 219 ALA 220 GLY 221 ALA 222 ALA 223 PRO 224 LEU 225 VAL 226 LEU 227 GLY 228 ARG 229 PRO 230 VAL 231 GLU 232 ARG 233 PRO 234 GLU 235 THR 236 LEU 237 ALA 238 THR 239 ALA 240 ILE 241 ARG 242 ILE 243 GLY 244 ASN 245 PRO 246 ALA 247 SER 248 TRP 249 GLN 250 GLY 251 ALA 252 VAL 253 ARG 254 ALA 255 LYS 256 GLU 257 GLU 258 SER 259 GLY 260 GLY 261 VAL 262 ILE 263 GLU 264 ALA 265 VAL 266 THR 267 ASP 268 GLU 269 GLU 270 ILE 271 LEU 272 PHE 273 ALA 274 TYR 275 ARG 276 TYR 277 LEU 278 ALA 279 ARG 280 GLU 281 GLU 282 GLY 283 ILE 284 PHE 285 CYS 286 GLU 287 PRO 288 ALA 289 SER 290 ALA 291 ALA 292 ALA 293 MET 294 ALA 295 GLY 296 VAL 297 PHE 298 LYS 299 LEU 300 LEU 301 ARG 302 GLU 303 GLY 304 ARG 305 LEU 306 GLU 307 PRO 308 GLU 309 SER 310 THR 311 VAL 312 VAL 313 LEU 314 THR 315 LEU 316 THR 317 GLY 318 HIS 319 GLY 320 LEU 321 LYS 322 ASP 323 PRO 324 ALA 325 THR 326 ALA 327 GLU 328 ARG 329 VAL 330 ALA 331 GLU 332 LEU 333 PRO 334 PRO 335 PRO 336 VAL 337 PRO 338 ALA 339 ARG 340 LEU 341 GLU 342 ALA 343 VAL 344 ALA 345 ALA 346 ALA 347 ALA 348 GLY 349 LEU 350

Ligands

Unit 3	PLP 513 SO4 1002 SO4 1003
Unit 4	SO4 1001 PLP 1513