2PRS - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE AND METAL BINDING PROPERTIES OF ZNUA, A PERIPLASMI TRANSPORTER FROM ESCHERICHIA COLI
• Keywords: PROTEIN CONSISTS OF TWO (BETA/ALFA)4 DOMAINS, METAL TRANSPOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2PRS	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HIGH-AFFINITY ZINC UPTAKE SYSTEM PROTEIN ZNUA	A	263	2022	0
2	Protein	HIGH-AFFINITY ZINC UPTAKE SYSTEM PROTEIN ZNUA	B	264	2032	0
3	Ligand	HIGH-AFFINITY ZINC UPTAKE SYSTEM PROTEIN ZNUA	A	3	0	6
4	Ligand	HIGH-AFFINITY ZINC UPTAKE SYSTEM PROTEIN ZNUA	B	1	0	1
5	Water			441	0	441
total				972	4054	448

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	ZN 501 ZN 503 IPA 601
Unit 4	ZN 502