3BPN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE IL4-IL4R-IL13RA TERNARY COMPLEX
• Keywords: IL4, IL13, IL13R, IL4R, CYTOKINE, RECEPTOR, B-CELL ACTIVATIO GLYCOPROTEIN, GROWTH FACTOR, SECRETED, IMMUNE RESPONSE, MEM PHOSPHOPROTEIN, TRANSMEMBRANE, CYTOKINE-CYTOKINE RECEPTOR C
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3BPN	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INTERLEUKIN-4	A	126	1022	0
2	Protein	INTERLEUKIN-4 RECEPTOR ALPHA CHAIN	B	199	1600	0
3	Protein	INTERLEUKIN-13 RECEPTOR ALPHA-1 CHAIN	C	295	2392	0
4	Ligand	INTERLEUKIN-4 RECEPTOR ALPHA CHAIN	B	2	0	28
5	Water			52	0	52
total				674	5014	80

Proteins

Unit 1	CYS 3 ASP 4 ILE 5 THR 6 LEU 7 GLN 8 GLU 9 ILE 10 ILE 11 LYS 12 THR 13 LEU 14 ASN 15 SER 16 LEU 17 THR 18 GLU 19 GLN 20 LYS 21 THR 22 LEU 23 CYS 24 THR 25 GLU 26 LEU 27 THR 28 VAL 29 THR 30 ASP 31 ILE 32 PHE 33 ALA 34 ALA 35 SER 36 LYS 37 ASN 38 THR 39 THR 40 GLU 41 LYS 42 GLU 43 THR 44 PHE 45 CYS 46 ARG 47 ALA 48 ALA 49 THR 50 VAL 51 LEU 52 ARG 53 GLN 54 PHE 55 TYR 56 SER 57 HIS 58 HIS 59 GLU 60 LYS 61 ASP 62 THR 63 ARG 64 CYS 65 LEU 66 GLY 67 ALA 68 THR 69 ALA 70 GLN 71 GLN 72 PHE 73 HIS 74 ARG 75 HIS 76 LYS 77 GLN 78 LEU 79 ILE 80 ARG 81 PHE 82 LEU 83 LYS 84 ARG 85 LEU 86 ASP 87 ARG 88 ASN 89 LEU 90 TRP 91 GLY 92 LEU 93 ALA 94 GLY 95 LEU 96 ASN 97 SER 98 CYS 99 PRO 100 VAL 101 LYS 102 GLU 103 ALA 104 ASN 105 GLN 106 SER 107 THR 108 LEU 109 GLU 110 ASN 111 PHE 112 LEU 113 GLU 114 ARG 115 LEU 116 LYS 117 THR 118 ILE 119 MET 120 ARG 121 GLU 122 LYS 123 TYR 124 SER 125 LYS 126 CYS 127 SER 128
Unit 2	PRO 0 PHE 1 LYS 2 VAL 3 LEU 4 GLN 5 GLU 6 PRO 7 THR 8 CYS 9 VAL 10 SER 11 ASP 12 TYR 13 MET 14 SER 15 ILE 16 SER 17 THR 18 CYS 19 GLU 20 TRP 21 LYS 22 MET 23 ASN 24 GLY 25 PRO 26 THR 27 GLN 28 CYS 29 SER 30 THR 31 GLU 32 LEU 33 ARG 34 LEU 35 LEU 36 TYR 37 GLN 38 LEU 39 VAL 40 PHE 41 LEU 42 LEU 43 SER 44 GLU 45 ALA 46 HIS 47 THR 48 CYS 49 ILE 50 PRO 51 GLU 52 ASN 53 ASN 54 GLY 55 GLY 56 ALA 57 GLY 58 CYS 59 VAL 60 CYS 61 HIS 62 LEU 63 LEU 64 MET 65 ASP 66 ASP 67 VAL 68 VAL 69 SER 70 ALA 71 ASP 72 GLN 73 TYR 74 THR 75 LEU 76 ASP 77 LEU 78 TRP 79 ALA 80 GLY 81 GLN 82 GLN 83 LEU 84 LEU 85 TRP 86 LYS 87 GLY 88 SER 89 PHE 90 LYS 91 PRO 92 SER 93 GLU 94 HIS 95 VAL 96 LYS 97 PRO 98 ARG 99 ALA 100 PRO 101 GLY 102 ASN 103 LEU 104 THR 105 VAL 106 HIS 107 THR 108 GLN 109 VAL 110 SER 111 ASP 112 THR 113 LEU 114 LEU 115 LEU 116 THR 117 TRP 118 SER 119 ASN 120 PRO 121 TYR 122 PRO 123 PRO 124 ASP 125 ASN 126 TYR 127 LEU 128 TYR 129 ASN 130 HIS 131 LEU 132 THR 133 TYR 134 ALA 135 VAL 136 ASN 137 ILE 138 TRP 139 SER 140 GLU 141 ASN 142 ASP 143 PRO 144 ALA 145 ASP 146 PHE 147 ARG 148 ILE 149 TYR 150 GLN 151 VAL 152 THR 153 TYR 154 LEU 155 GLU 156 PRO 157 SER 158 LEU 159 ARG 160 ILE 161 ALA 162 ALA 163 SER 164 THR 165 LEU 166 LYS 167 SER 168 GLY 169 ILE 170 SER 171 TYR 172 ARG 173 ALA 174 ARG 175 VAL 176 ARG 177 ALA 178 TRP 179 ALA 180 GLN 181 CYS 182 TYR 183 ASN 184 THR 185 THR 186 TRP 187 SER 188 GLU 189 TRP 190 SER 191 PRO 192 SER 193 THR 194 LYS 195 TRP 196 HIS 197 ASN 198
Unit 3	GLU 30 THR 31 GLN 32 PRO 33 PRO 34 VAL 35 THR 36 ASN 37 LEU 38 SER 39 VAL 40 SER 41 VAL 42 GLU 43 ASN 44 LEU 45 CYS 46 THR 47 VAL 48 ILE 49 TRP 50 THR 51 TRP 52 ASN 53 PRO 54 PRO 55 GLU 56 GLY 57 ALA 58 SER 59 SER 60 ASN 61 CYS 62 SER 63 LEU 64 TRP 65 TYR 66 PHE 67 SER 68 HIS 69 PHE 70 GLY 71 ASP 72 LYS 73 GLN 74 ASP 75 LYS 76 LYS 77 ILE 78 ALA 79 PRO 80 GLU 81 THR 82 ARG 83 ARG 84 SER 85 ILE 86 GLU 87 VAL 88 PRO 89 LEU 90 ASN 91 GLU 92 ARG 93 ILE 94 CYS 95 LEU 96 GLN 97 VAL 98 GLY 99 SER 100 GLN 101 CYS 102 SER 103 THR 104 ASN 105 GLU 106 SER 107 GLU 108 LYS 109 PRO 110 SER 111 ILE 112 LEU 113 VAL 114 GLU 115 LYS 116 CYS 117 ILE 118 SER 119 PRO 120 PRO 121 GLU 122 GLY 123 ASP 124 PRO 125 GLU 126 SER 127 ALA 128 VAL 129 THR 130 GLU 131 LEU 132 GLN 133 CYS 134 ILE 135 TRP 136 HIS 137 ASN 138 LEU 139 SER 140 TYR 141 MET 142 LYS 143 CYS 144 SER 145 TRP 146 LEU 147 PRO 148 GLY 149 ARG 150 ASN 151 THR 152 SER 153 PRO 154 ASP 155 THR 156 ASN 157 TYR 158 THR 159 LEU 160 TYR 161 TYR 162 TRP 163 HIS 164 ARG 165 SER 166 LEU 167 GLU 168 LYS 169 ILE 170 HIS 171 GLN 172 CYS 173 GLU 174 ASN 175 ILE 176 PHE 177 ARG 178 GLU 179 GLY 180 GLN 181 TYR 182 PHE 183 GLY 184 CYS 185 SER 186 PHE 187 ASP 188 LEU 189 THR 190 LYS 191 VAL 192 GLN 199 HIS 200 SER 201 VAL 202 GLN 203 ILE 204 MET 205 VAL 206 LYS 207 ASP 208 ASN 209 ALA 210 GLY 211 LYS 212 ILE 213 LYS 214 PRO 215 SER 216 PHE 217 ASN 218 ILE 219 VAL 220 PRO 221 LEU 222 THR 223 SER 224 ARG 225 VAL 226 LYS 227 PRO 228 ASP 229 PRO 230 PRO 231 HIS 232 ILE 233 LYS 234 ASN 235 LEU 236 SER 237 PHE 238 HIS 239 ASN 240 ASP 241 ASP 242 LEU 243 TYR 244 VAL 245 GLN 246 TRP 247 GLU 248 ASN 249 PRO 250 GLN 251 ASN 252 PHE 253 ILE 254 SER 255 ARG 256 CYS 257 LEU 258 PHE 259 TYR 260 GLU 261 VAL 262 GLU 263 VAL 264 ASN 265 ASN 266 SER 267 GLN 268 THR 269 GLU 270 THR 271 HIS 272 ASN 273 VAL 274 PHE 275 TYR 276 VAL 277 GLN 278 GLU 279 ALA 280 LYS 281 CYS 282 GLU 283 GLU 292 ASN 293 THR 294 SER 295 CYS 296 PHE 297 MET 298 VAL 299 PRO 300 GLY 301 VAL 302 LEU 303 PRO 304 ASP 305 THR 306 LEU 307 ASN 308 THR 309 VAL 310 ARG 311 ILE 312 ARG 313 VAL 314 LYS 315 THR 316 ASN 317 LYS 318 LEU 319 CYS 320 TYR 321 GLU 322 ASP 323 ASP 324 LYS 325 LEU 326 TRP 327 SER 328 ASN 329 TRP 330 SER 331 GLN 332 GLU 333 MET 334 SER 335 ILE 336 GLY 337 LYS 338

Ligands

Unit 4

NAG 901 NAG 911