4O5A - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF A LACI FAMILY TRANSCRIPTIONAL REGUL BIFIDOBACTERIUM ANIMALIS SUBSP. LACTIS DSM 10140
• Keywords: STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATI MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, TRANSCRIPTION REGULATOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4O5A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LACI FAMILY TRANSCRIPTION REGULATOR	A	271	1941	97
2	Ligand	LACI FAMILY TRANSCRIPTION REGULATOR	A	5	0	28
3	Water			195	0	195
total				471	1941	320

Proteins

Unit 1

SER 63 ARG 64 THR 65 ARG 66 ARG 67 ILE 68 GLY 69 LEU 70 VAL 71 LEU 72 GLY 73 TYR 74 ASP 75 TYR 84 ILE 85 MSE 86 ARG 87 LEU 88 ILE 89 SER 90 GLY 91 LEU 92 GLY 93 SER 94 ALA 95 LEU 96 GLU 97 GLU 98 ARG 99 ASP 100 TYR 101 SER 102 LEU 103 LEU 104 VAL 105 ARG 106 MSE 107 SER 108 MSE 109 ASP 110 ASP 111 ASP 112 ASP 113 GLU 114 VAL 115 SER 116 ILE 117 LEU 118 GLU 119 ASP 120 TRP 121 ILE 122 ALA 123 THR 124 GLY 125 ASN 126 VAL 127 ASP 128 ALA 129 LEU 130 LEU 131 LEU 132 LEU 133 ASN 134 LEU 135 GLU 136 ILE 137 GLY 138 ASP 139 PRO 140 ARG 141 ILE 142 GLU 143 LEU 144 MSE 145 LYS 146 ASN 147 ASN 148 PRO 149 GLN 150 MSE 151 PRO 152 CYS 153 LEU 154 ALA 155 LEU 156 ALA 157 ASP 158 SER 159 SER 160 LEU 161 THR 162 SER 163 GLY 164 LEU 165 PRO 166 THR 167 LEU 168 MSE 169 SER 170 ASP 171 ASP 172 ALA 173 ALA 174 ALA 175 SER 176 GLY 177 THR 178 MSE 179 ILE 180 ARG 181 HIS 182 LEU 183 ALA 184 LEU 185 PHE 186 GLY 187 HIS 188 LYS 189 ASN 190 ILE 191 ALA 192 ARG 193 VAL 194 ALA 195 GLY 196 PRO 197 GLU 198 GLU 199 LEU 200 GLY 201 HIS 202 SER 203 TYR 204 ILE 205 ARG 206 ASP 207 ALA 208 ALA 209 PHE 210 SER 211 GLU 212 ILE 213 THR 214 THR 215 GLU 216 LEU 217 GLY 218 MSE 219 ARG 220 TYR 221 ARG 222 OCS 223 LEU 224 HIS 225 THR 226 ASP 227 TYR 228 THR 229 PRO 230 GLU 231 SER 232 GLY 233 ALA 234 GLU 235 ALA 236 THR 237 LYS 238 ARG 239 LEU 240 LEU 241 SER 242 VAL 243 GLU 244 PRO 245 ARG 246 PRO 247 THR 248 ALA 249 ILE 250 ILE 251 TYR 252 ASP 253 ASN 254 ASP 255 VAL 256 MSE 257 ALA 258 LEU 259 ALA 260 GLY 261 GLU 262 SER 263 VAL 264 ALA 265 SER 266 VAL 267 LYS 268 GLY 269 VAL 270 ARG 271 VAL 272 PRO 273 GLU 274 ASP 275 LEU 276 SER 277 ILE 278 ILE 279 SER 280 TRP 281 GLY 282 ASP 283 SER 284 PHE 285 MSE 286 ASN 287 VAL 288 ALA 289 ALA 290 HIS 291 PRO 292 PRO 293 ILE 294 THR 295 ALA 296 LEU 297 SER 298 ARG 299 ASN 300 ILE 301 LEU 302 GLU 303 SER 304 GLY 305 ARG 306 LEU 307 ALA 308 ALA 309 GLN 310 LEU 311 MSE 312 LEU 313 LYS 314 LEU 315 ILE 316 ASP 317 GLY 318 GLU 319 ASP 320 VAL 321 GLU 322 ASN 323 VAL 324 GLU 325 GLU 326 PRO 327 PRO 328 TYR 329 GLU 330 LEU 331 ILE 332 GLU 333 ARG 334 ALA 335 SER 336 THR 337 ALA 338 PRO 339 ALA 340 ALA 341

Ligands

Unit 2

GOL 401 GOL 402 GOL 403 SO4 404 SO4 405