2REG - Sequence, Chains, Asymmetric and Biological Units

• Title: ABC-TRANSPORTER CHOLINE BINDING PROTEIN IN COMPLEX WITH CHOL
• Keywords: ABC-TRANSPORTER, TYPE II BINDING PROTEIN, AROMATIC BOX, TRAN PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	290	2196	0
2	Protein		B	289	2188	0
3	Ligand		A	1	0	7
4	Ligand		B	1	0	7
5	Water			269	0	269
total				850	4384	283

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CHT 1
Unit 4	CHT 1