3K9C - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF LACI TRANSCRIPTIONAL REGULATOR FROM RHO SPECIES.
• Keywords: PSI-II, 11026W, LACI FAMILY PROTEIN, STRUCTURAL GENOMICS, PR STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRU GENOMICS, NYSGXRC, DNA-BINDING, TRANSCRIPTION, TRANSCRIPTIO REGULATION, TRANSCRIPTION REGULATOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3K9C	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRANSCRIPTIONAL REGULATOR, LACI FAMILY PROTEIN	A	268	1902	56
2	Protein	TRANSCRIPTIONAL REGULATOR, LACI FAMILY PROTEIN	B	271	1914	56
3	Ligand	TRANSCRIPTIONAL REGULATOR, LACI FAMILY PROTEIN	A	1	0	6
4	Ligand	TRANSCRIPTIONAL REGULATOR, LACI FAMILY PROTEIN	B	1	0	6
5	Water			240	0	240
total				781	3816	364

Proteins

Unit 1

ARG 72 LEU 73 LEU 74 GLY 75 VAL 76 VAL 77 PHE 78 GLU 79 LEU 80 GLN 81 GLN 82 PRO 83 PHE 84 HIS 85 GLY 86 ASP 87 LEU 88 VAL 89 GLU 90 GLN 91 ILE 92 TYR 93 ALA 94 ALA 95 ALA 96 THR 97 ARG 98 ARG 99 GLY 100 TYR 101 ASP 102 VAL 103 MSE 104 LEU 105 SER 106 ALA 107 VAL 108 ALA 109 PRO 110 SER 111 ARG 112 ALA 113 GLU 114 LYS 115 VAL 116 ALA 117 VAL 118 GLN 119 ALA 120 LEU 121 MSE 122 ARG 123 GLU 124 ARG 125 CYS 126 GLU 127 ALA 128 ALA 129 ILE 130 LEU 131 LEU 132 GLY 133 THR 134 ARG 135 PHE 136 ASP 137 THR 138 ASP 139 GLU 140 LEU 141 GLY 142 ALA 143 LEU 144 ALA 145 ASP 146 ARG 147 VAL 148 PRO 149 ALA 150 LEU 151 VAL 152 VAL 153 ALA 154 ARG 155 ALA 156 SER 157 GLY 158 LEU 159 PRO 160 GLY 161 VAL 162 GLY 163 ALA 164 VAL 165 ARG 166 GLY 167 ASP 168 ASP 169 VAL 170 ALA 171 GLY 172 ILE 173 THR 174 LEU 175 ALA 176 VAL 177 ASP 178 HIS 179 LEU 180 THR 181 GLU 182 LEU 183 GLY 184 HIS 185 ARG 186 ASN 187 ILE 188 ALA 189 HIS 190 ILE 191 ASP 192 GLY 193 ALA 194 ASP 195 ALA 196 PRO 197 GLY 198 GLY 199 ALA 200 ASP 201 ARG 202 ARG 203 ALA 204 GLY 205 PHE 206 LEU 207 ALA 208 ALA 209 MSE 210 ASP 211 ARG 212 HIS 213 GLY 214 LEU 215 SER 216 ALA 217 SER 218 ALA 219 THR 220 VAL 221 VAL 222 THR 223 GLY 224 GLY 225 THR 226 THR 227 GLU 228 THR 229 GLU 230 GLY 231 ALA 232 GLU 233 GLY 234 MSE 235 HIS 236 THR 237 LEU 238 LEU 239 GLU 240 MSE 241 PRO 242 THR 243 PRO 244 PRO 245 THR 246 ALA 247 VAL 248 VAL 249 ALA 250 PHE 251 ASN 252 ASP 253 ARG 254 CYS 255 ALA 256 THR 257 GLY 258 VAL 259 LEU 260 ASP 261 LEU 262 LEU 263 VAL 264 ARG 265 SER 266 GLY 267 ARG 268 ASP 269 VAL 270 PRO 271 ALA 272 ASP 273 ILE 274 SER 275 VAL 276 VAL 277 GLY 278 TYR 279 ASP 280 ASP 281 SER 282 ARG 283 LEU 284 ALA 285 ARG 286 ILE 287 PRO 288 HIS 289 VAL 290 GLN 291 MSE 292 THR 293 THR 294 ILE 295 SER 296 GLN 297 ASP 298 ALA 299 THR 300 HIS 301 MSE 302 ALA 303 GLU 304 ALA 305 ALA 306 VAL 307 ASP 308 GLY 309 ALA 310 LEU 311 ALA 312 GLN 313 ILE 314 SER 315 GLY 316 ASP 317 LYS 318 ALA 319 VAL 320 ASP 321 LEU 322 VAL 323 LEU 324 ALA 325 PRO 326 HIS 327 LEU 328 VAL 329 ARG 330 ARG 331 ALA 332 THR 333 THR 334 GLY 335 PRO 336 VAL 337 ALA 338 HIS 339

Unit 2

GLN 68 ALA 69 SER 70 SER 71 ARG 72 LEU 73 LEU 74 GLY 75 VAL 76 VAL 77 PHE 78 GLU 79 LEU 80 GLN 81 GLN 82 PRO 83 PHE 84 HIS 85 GLY 86 ASP 87 LEU 88 VAL 89 GLU 90 GLN 91 ILE 92 TYR 93 ALA 94 ALA 95 ALA 96 THR 97 ARG 98 ARG 99 GLY 100 TYR 101 ASP 102 VAL 103 MSE 104 LEU 105 SER 106 ALA 107 VAL 108 ALA 109 PRO 110 SER 111 ARG 112 ALA 113 GLU 114 LYS 115 VAL 116 ALA 117 VAL 118 GLN 119 ALA 120 LEU 121 MSE 122 ARG 123 GLU 124 ARG 125 CYS 126 GLU 127 ALA 128 ALA 129 ILE 130 LEU 131 LEU 132 GLY 133 THR 134 ARG 135 PHE 136 ASP 137 THR 138 ASP 139 GLU 140 LEU 141 GLY 142 ALA 143 LEU 144 ALA 145 ASP 146 ARG 147 VAL 148 PRO 149 ALA 150 LEU 151 VAL 152 VAL 153 ALA 154 ARG 155 ALA 156 SER 157 GLY 158 LEU 159 PRO 160 GLY 161 VAL 162 GLY 163 ALA 164 VAL 165 ARG 166 GLY 167 ASP 168 ASP 169 VAL 170 ALA 171 GLY 172 ILE 173 THR 174 LEU 175 ALA 176 VAL 177 ASP 178 HIS 179 LEU 180 THR 181 GLU 182 LEU 183 GLY 184 HIS 185 ARG 186 ASN 187 ILE 188 ALA 189 HIS 190 ILE 191 ASP 192 GLY 193 ALA 194 ASP 195 ALA 196 PRO 197 GLY 198 GLY 199 ALA 200 ASP 201 ARG 202 ARG 203 ALA 204 GLY 205 PHE 206 LEU 207 ALA 208 ALA 209 MSE 210 ASP 211 ARG 212 HIS 213 GLY 214 LEU 215 SER 216 ALA 217 SER 218 ALA 219 THR 220 VAL 221 VAL 222 THR 223 GLY 224 GLY 225 THR 226 THR 227 GLU 228 THR 229 GLU 230 GLY 231 ALA 232 GLU 233 GLY 234 MSE 235 HIS 236 THR 237 LEU 238 LEU 239 GLU 240 MSE 241 PRO 242 THR 243 PRO 244 PRO 245 THR 246 ALA 247 VAL 248 VAL 249 ALA 250 PHE 251 ASN 252 ASP 253 ARG 254 CYS 255 ALA 256 THR 257 GLY 258 VAL 259 LEU 260 ASP 261 LEU 262 LEU 263 VAL 264 ARG 265 SER 266 GLY 267 ARG 268 ASP 269 VAL 270 PRO 271 ALA 272 ASP 273 ILE 274 SER 275 VAL 276 VAL 277 GLY 278 TYR 279 ASP 280 ASP 281 SER 282 ARG 283 LEU 284 ALA 285 ARG 286 ILE 287 PRO 288 HIS 289 VAL 290 GLN 291 MSE 292 THR 293 THR 294 ILE 295 SER 296 GLN 297 ASP 298 ALA 299 THR 300 HIS 301 MSE 302 ALA 303 GLU 304 ALA 305 ALA 306 VAL 307 ASP 308 GLY 309 ALA 310 LEU 311 ALA 312 GLN 313 ILE 314 SER 315 GLY 316 ASP 317 LYS 318 ALA 319 VAL 320 ASP 321 LEU 322 VAL 323 LEU 324 ALA 325 PRO 326 HIS 327 LEU 328 VAL 329 ARG 330 ARG 331 ALA 332 THR 333 THR 334 GLY 335 PRO 336 VAL 337 ALA 338

Ligands

Unit 3	GOL 349
Unit 4	GOL 349