4GCZ - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF A BLUE-LIGHT PHOTORECEPTOR
• Keywords: PHOTORECEPTOR, SIGNAL TRANSDUCTION, TWO-COMPONENT SYSTEM, LI OXYGEN-VOLTAGE, PER-ARNT-SIM, DHP, SENSOR HISTIDINE KINASE, SIGNALING PROTEIN, DE NOVO PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BLUE-LIGHT PHOTORECEPTOR, SENSOR PROTEIN FIXL	A	366	2749	80
2	Protein	BLUE-LIGHT PHOTORECEPTOR, SENSOR PROTEIN FIXL	B	378	2850	80
3	Ligand	BLUE-LIGHT PHOTORECEPTOR, SENSOR PROTEIN FIXL	A	6	0	78
4	Ligand	BLUE-LIGHT PHOTORECEPTOR, SENSOR PROTEIN FIXL	B	7	0	61
5	Water			451	0	451
total				1208	5599	750

Proteins

Unit 1

GLY 8 ILE 9 PRO 10 GLY 11 GLN 12 LEU 13 GLU 14 VAL 15 ILE 16 LYS 17 LYS 18 ALA 19 LEU 20 ASP 21 HIS 22 VAL 23 ARG 24 VAL 25 GLY 26 VAL 27 VAL 28 ILE 29 THR 30 ASP 31 PRO 32 ALA 33 LEU 34 GLU 35 ASP 36 ASN 37 PRO 38 ILE 39 VAL 40 TYR 41 VAL 42 ASN 43 GLN 44 GLY 45 PHE 46 VAL 47 GLN 48 MSE 49 THR 50 GLY 51 TYR 52 GLU 53 THR 54 GLU 55 GLU 56 ILE 57 LEU 58 GLY 59 LYS 60 ASN 61 CYS 62 ARG 63 PHE 64 LEU 65 GLN 66 GLY 67 LYS 68 HIS 69 THR 70 ASP 71 PRO 72 ALA 73 GLU 74 VAL 75 ASP 76 ASN 77 ILE 78 ARG 79 THR 80 ALA 81 LEU 82 GLN 83 ASN 84 LYS 85 GLU 86 PRO 87 VAL 88 THR 89 VAL 90 GLN 91 ILE 92 GLN 93 ASN 94 TYR 95 LYS 96 LYS 97 ASP 98 GLY 99 THR 100 MSE 101 PHE 102 TRP 103 ASN 104 GLU 105 LEU 106 ASN 107 ILE 108 ASP 109 PRO 110 MSE 111 GLU 112 ILE 113 GLU 114 ASP 115 LYS 116 THR 117 TYR 118 PHE 119 VAL 120 GLY 121 ILE 122 GLN 123 ASN 124 ASP 125 ILE 126 THR 127 GLU 128 HIS 129 GLN 130 GLN 131 THR 132 GLN 133 ALA 134 ARG 135 LEU 136 GLN 137 GLU 138 LEU 139 GLN 140 SER 141 GLU 142 LEU 143 VAL 144 HIS 145 VAL 146 SER 147 ARG 148 LEU 149 SER 150 ALA 151 MSE 152 GLY 153 GLU 154 MSE 155 ALA 156 SER 157 ALA 158 LEU 159 ALA 160 HIS 161 GLU 162 LEU 163 ASN 164 GLN 165 PRO 166 LEU 167 ALA 168 ALA 169 ILE 170 SER 171 ASN 172 TYR 173 MSE 174 LYS 175 GLY 176 SER 177 ARG 178 ARG 179 LEU 180 LEU 181 ALA 182 GLY 183 SER 184 SER 185 ASP 186 PRO 187 ASN 188 THR 189 PRO 190 LYS 191 VAL 192 GLU 193 SER 194 ALA 195 LEU 196 ASP 197 ARG 198 ALA 199 ALA 200 GLU 201 GLN 202 ALA 203 LEU 204 ARG 205 ALA 206 GLY 207 GLN 208 ILE 209 ILE 210 ARG 211 ARG 212 LEU 213 ARG 214 ASP 215 PHE 216 VAL 217 ALA 218 ARG 219 GLY 220 GLU 221 SER 222 GLU 223 LYS 224 ARG 225 VAL 226 GLU 227 SER 228 LEU 229 SER 230 LYS 231 LEU 232 ILE 233 GLU 234 GLU 235 ALA 236 GLY 237 ALA 238 LEU 239 GLY 240 LEU 241 ALA 242 GLY 243 ALA 244 ARG 245 GLU 246 GLN 247 ASN 248 VAL 249 GLN 250 LEU 251 ARG 252 PHE 253 SER 254 LEU 255 ASP 256 PRO 257 GLY 258 ALA 259 ASP 260 LEU 261 VAL 262 LEU 263 ALA 264 ASP 265 ARG 266 VAL 267 GLN 268 ILE 269 GLN 270 GLN 271 VAL 272 LEU 273 VAL 274 ASN 275 LEU 276 PHE 277 ARG 278 ASN 279 ALA 280 LEU 281 GLU 282 ALA 283 MSE 284 ALA 285 GLN 286 SER 287 GLN 288 ARG 289 ARG 290 GLU 291 LEU 292 VAL 293 VAL 294 THR 295 ASN 296 THR 297 PRO 298 ALA 299 ALA 300 ASP 301 ASP 302 MSE 303 ILE 304 GLU 305 VAL 306 GLU 307 VAL 308 SER 309 ASP 310 THR 311 GLY 312 SER 313 GLY 314 PHE 315 GLN 316 ASP 317 ASP 318 VAL 319 ILE 320 PRO 321 ASN 322 LEU 323 PHE 324 GLN 325 THR 326 PHE 327 PHE 328 THR 329 THR 330 LYS 331 ASP 332 THR 333 GLY 334 MSE 335 GLY 336 VAL 337 GLY 338 LEU 339 SER 340 ILE 341 SER 342 ARG 343 SER 344 ILE 345 ILE 346 GLU 347 ALA 348 HIS 349 GLY 350 GLY 351 ARG 352 MSE 353 TRP 354 ALA 355 GLU 356 SER 357 ASN 358 ALA 359 SER 360 GLY 361 GLY 362 ALA 363 THR 364 PHE 365 ARG 366 PHE 367 THR 368 LEU 369 PRO 370 ALA 371 ALA 372 ASP 373

Unit 2

ALA 2 SER 3 PHE 4 GLN 5 SER 6 PHE 7 GLY 8 ILE 9 PRO 10 GLY 11 GLN 12 LEU 13 GLU 14 VAL 15 ILE 16 LYS 17 LYS 18 ALA 19 LEU 20 ASP 21 HIS 22 VAL 23 ARG 24 VAL 25 GLY 26 VAL 27 VAL 28 ILE 29 THR 30 ASP 31 PRO 32 ALA 33 LEU 34 GLU 35 ASP 36 ASN 37 PRO 38 ILE 39 VAL 40 TYR 41 VAL 42 ASN 43 GLN 44 GLY 45 PHE 46 VAL 47 GLN 48 MSE 49 THR 50 GLY 51 TYR 52 GLU 53 THR 54 GLU 55 GLU 56 ILE 57 LEU 58 GLY 59 LYS 60 ASN 61 CYS 62 ARG 63 PHE 64 LEU 65 GLN 66 GLY 67 LYS 68 HIS 69 THR 70 ASP 71 PRO 72 ALA 73 GLU 74 VAL 75 ASP 76 ASN 77 ILE 78 ARG 79 THR 80 ALA 81 LEU 82 GLN 83 ASN 84 LYS 85 GLU 86 PRO 87 VAL 88 THR 89 VAL 90 GLN 91 ILE 92 GLN 93 ASN 94 TYR 95 LYS 96 LYS 97 ASP 98 GLY 99 THR 100 MSE 101 PHE 102 TRP 103 ASN 104 GLU 105 LEU 106 ASN 107 ILE 108 ASP 109 PRO 110 MSE 111 GLU 112 ILE 113 GLU 114 ASP 115 LYS 116 THR 117 TYR 118 PHE 119 VAL 120 GLY 121 ILE 122 GLN 123 ASN 124 ASP 125 ILE 126 THR 127 GLU 128 HIS 129 GLN 130 GLN 131 THR 132 GLN 133 ALA 134 ARG 135 LEU 136 GLN 137 GLU 138 LEU 139 GLN 140 SER 141 GLU 142 LEU 143 VAL 144 HIS 145 VAL 146 SER 147 ARG 148 LEU 149 SER 150 ALA 151 MSE 152 GLY 153 GLU 154 MSE 155 ALA 156 SER 157 ALA 158 LEU 159 ALA 160 HIS 161 GLU 162 LEU 163 ASN 164 GLN 165 PRO 166 LEU 167 ALA 168 ALA 169 ILE 170 SER 171 ASN 172 TYR 173 MSE 174 LYS 175 GLY 176 SER 177 ARG 178 ARG 179 LEU 180 LEU 181 ALA 182 GLY 183 SER 184 SER 185 ASP 186 PRO 187 ASN 188 THR 189 PRO 190 LYS 191 VAL 192 GLU 193 SER 194 ALA 195 LEU 196 ASP 197 ARG 198 ALA 199 ALA 200 GLU 201 GLN 202 ALA 203 LEU 204 ARG 205 ALA 206 GLY 207 GLN 208 ILE 209 ILE 210 ARG 211 ARG 212 LEU 213 ARG 214 ASP 215 PHE 216 VAL 217 ALA 218 GLY 220 GLU 221 SER 222 GLU 223 LYS 224 ARG 225 VAL 226 GLU 227 SER 228 LEU 229 SER 230 LYS 231 LEU 232 ILE 233 GLU 234 GLU 235 ALA 236 GLY 237 ALA 238 LEU 239 GLY 240 LEU 241 ALA 242 GLY 243 ALA 244 ARG 245 GLU 246 GLN 247 ASN 248 VAL 249 GLN 250 LEU 251 ARG 252 PHE 253 SER 254 LEU 255 ASP 256 PRO 257 GLY 258 ALA 259 ASP 260 LEU 261 VAL 262 LEU 263 ALA 264 ASP 265 ARG 266 VAL 267 GLN 268 ILE 269 GLN 270 GLN 271 VAL 272 LEU 273 VAL 274 ASN 275 LEU 276 PHE 277 ARG 278 ASN 279 ALA 280 LEU 281 GLU 282 ALA 283 MSE 284 ALA 285 GLN 286 SER 287 GLN 288 ARG 289 ARG 290 GLU 291 LEU 292 VAL 293 VAL 294 THR 295 ASN 296 THR 297 PRO 298 ALA 299 ALA 300 ASP 301 ASP 302 MSE 303 ILE 304 GLU 305 VAL 306 GLU 307 VAL 308 SER 309 ASP 310 THR 311 GLY 312 SER 313 GLY 314 PHE 315 GLN 316 ASP 317 ASP 318 VAL 319 ILE 320 PRO 321 ASN 322 LEU 323 PHE 324 GLN 325 THR 326 PHE 327 PHE 328 THR 329 THR 330 LYS 331 ASP 332 THR 333 GLY 334 MSE 335 GLY 336 VAL 337 GLY 338 LEU 339 SER 340 ILE 341 SER 342 ARG 343 SER 344 ILE 345 ILE 346 GLU 347 ALA 348 HIS 349 GLY 350 GLY 351 ARG 352 MSE 353 TRP 354 ALA 355 GLU 356 SER 357 ASN 358 ALA 359 SER 360 GLY 361 GLY 362 ALA 363 THR 364 PHE 365 ARG 366 PHE 367 THR 368 LEU 369 PRO 370 ALA 371 ALA 372 ASP 373 GLU 374 ASN 375 LEU 376 GLU 377 HIS 378 HIS 379 HIS 380

Ligands

Unit 3	FMN 401 ADP 402 SO4 403 SO4 404 SO4 405 SO4 406
Unit 4	FMN 401 SO4 402 SO4 403 SO4 404 SO4 405 SO4 406 SO4 407