1Z18 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE ANALYSIS OF PERIPLASMIC LEU/ILE/VAL-BINDIN WITH BOUND VALINE
• Keywords: PERIPLASMIC BINDING PROTEINS, ALPHA-BETA FOLD, ALIPHATIC AMI BINDING PROTEIN, TRANSPORT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Z18	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LEU/ILE/VAL-BINDING PROTEIN	A	344	2591	0
2	Protein	LEU/ILE/VAL-BINDING PROTEIN	A	4	0	11
3	Water			195	0	195
total				543	2591	206

Proteins

Unit 1

GLU 1 ASP 2 ILE 3 LYS 4 VAL 5 ALA 6 VAL 7 VAL 8 GLY 9 ALA 10 MET 11 SER 12 GLY 13 PRO 14 VAL 15 ALA 16 GLN 17 TYR 18 GLY 19 ASP 20 GLN 21 GLU 22 PHE 23 THR 24 GLY 25 ALA 26 GLU 27 GLN 28 ALA 29 VAL 30 ALA 31 ASP 32 ILE 33 ASN 34 ALA 35 LYS 36 GLY 37 GLY 38 ILE 39 LYS 40 GLY 41 ASN 42 LYS 43 LEU 44 GLN 45 ILE 46 VAL 47 LYS 48 TYR 49 ASP 50 ASP 51 ALA 52 CYS 53 ASP 54 PRO 55 LYS 56 GLN 57 ALA 58 VAL 59 ALA 60 VAL 61 ALA 62 ASN 63 LYS 64 VAL 65 VAL 66 ASN 67 ASP 68 GLY 69 ILE 70 LYS 71 TYR 72 VAL 73 ILE 74 GLY 75 HIS 76 LEU 77 CYS 78 SER 79 SER 80 SER 81 THR 82 GLN 83 PRO 84 ALA 85 SER 86 ASP 87 ILE 88 TYR 89 GLU 90 ASP 91 GLU 92 GLY 93 ILE 94 LEU 95 MET 96 ILE 97 THR 98 PRO 99 ALA 100 ALA 101 THR 102 ALA 103 PRO 104 GLU 105 LEU 106 THR 107 ALA 108 ARG 109 GLY 110 TYR 111 GLN 112 LEU 113 ILE 114 LEU 115 ARG 116 THR 117 THR 118 GLY 119 LEU 120 ASP 121 SER 122 ASP 123 GLN 124 GLY 125 PRO 126 THR 127 ALA 128 ALA 129 LYS 130 TYR 131 ILE 132 LEU 133 GLU 134 LYS 135 VAL 136 LYS 137 PRO 138 GLN 139 ARG 140 ILE 141 ALA 142 ILE 143 VAL 144 HIS 145 ASP 146 LYS 147 GLN 148 GLN 149 TYR 150 GLY 151 GLU 152 GLY 153 LEU 154 ALA 155 ARG 156 ALA 157 VAL 158 GLN 159 ASP 160 GLY 161 LEU 162 LYS 163 LYS 164 GLY 165 ASN 166 ALA 167 ASN 168 VAL 169 VAL 170 PHE 171 PHE 172 ASP 173 GLY 174 ILE 175 THR 176 ALA 177 GLY 178 GLU 179 LYS 180 ASP 181 PHE 182 SER 183 THR 184 LEU 185 VAL 186 ALA 187 ARG 188 LEU 189 LYS 190 LYS 191 GLU 192 ASN 193 ILE 194 ASP 195 PHE 196 VAL 197 TYR 198 TYR 199 GLY 200 GLY 201 TYR 202 HIS 203 PRO 204 GLU 205 MET 206 GLY 207 GLN 208 ILE 209 LEU 210 ARG 211 GLN 212 ALA 213 ARG 214 ALA 215 ALA 216 GLY 217 LEU 218 LYS 219 THR 220 GLN 221 PHE 222 MET 223 GLY 224 PRO 225 GLU 226 GLY 227 VAL 228 ALA 229 ASN 230 VAL 231 SER 232 LEU 233 SER 234 ASN 235 ILE 236 ALA 237 GLY 238 GLU 239 SER 240 ALA 241 GLU 242 GLY 243 LEU 244 LEU 245 VAL 246 THR 247 LYS 248 PRO 249 LYS 250 ASN 251 TYR 252 ASP 253 GLN 254 VAL 255 PRO 256 ALA 257 ASN 258 LYS 259 PRO 260 ILE 261 VAL 262 ASP 263 ALA 264 ILE 265 LYS 266 ALA 267 LYS 268 LYS 269 GLN 270 ASP 271 PRO 272 SER 273 GLY 274 ALA 275 PHE 276 VAL 277 TRP 278 THR 279 THR 280 TYR 281 ALA 282 ALA 283 LEU 284 GLN 285 SER 286 LEU 287 GLN 288 ALA 289 GLY 290 LEU 291 ASN 292 GLN 293 SER 294 ASP 295 ASP 296 PRO 297 ALA 298 GLU 299 ILE 300 ALA 301 LYS 302 TYR 303 LEU 304 LYS 305 ALA 306 ASN 307 SER 308 VAL 309 ASP 310 THR 311 VAL 312 MET 313 GLY 314 PRO 315 LEU 316 THR 317 TRP 318 ASP 319 GLU 320 LYS 321 GLY 322 ASP 323 LEU 324 LYS 325 GLY 326 PHE 327 GLU 328 PHE 329 GLY 330 VAL 331 PHE 332 ASP 333 TRP 334 HIS 335 ALA 336 ASN 337 GLY 338 THR 339 ALA 340 THR 341 ASP 342 ALA 343 LYS 344

Unit 2

CD 345 CD 346 CD 347 VAL 400