1QUK - Sequence, Chains, Asymmetric and Biological Units

• Title: PHOSPHATE-BINDING PROTEIN MUTANT WITH ASP 137 REPLACED BY ASN COMPLEX WITH PHOSPHATE
• Keywords: BINDING PROTEIN, PHOSPHATE TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHATE-BINDING PROTEIN	A	321	2438	0
2	Ligand	PHOSPHATE-BINDING PROTEIN	A	1	0	5
3	Water			225	0	225
total				547	2438	230

Proteins

Unit 1

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

Ligands

Unit 2

PO4 322