3EPC - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYOEM STRUCTURE OF POLIOVIRUS RECEPTOR BOUND TO POLIOVIRUS
• Keywords: CD155 STRUCTURE IMMUNOGLOBULIN SUPERFAMILY, POLIOVIRUS CAPSI ROLE, CELL ADHESION, CELL MEMBRANE, GLYCOPROTEIN, HOST-VIRU INTERACTION, IMMUNOGLOBULIN DOMAIN, MEMBRANE, RECEPTOR, SEC TRANSMEMBRANE, VIRAL PROTEIN, VIRUS
• Experiment: ELECTRON MICROSCOPY
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	POLIOVIRUS RECEPTOR	R	213	1638	0
2	Protein	PROTEIN VP1	1	283	2222	0
3	Protein	PROTEIN VP2	2	268	2085	0
4	Protein	PROTEIN VP4	4	63	477	0
5	Protein	PROTEIN VP3	3	235	1834	0
6	Ligand	PROTEIN VP1	1	1	0	21
7	Ligand	PROTEIN VP4	4	1	0	15
total				1064	8256	36

Proteins

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

Ligands

Unit 6	SPH 0
Unit 7	MYR 1