1MEC - Sequence, Chains, Asymmetric and Biological Units

• Title: CONFORMATIONAL VARIABILITY OF A PICORNAVIRUS CAPSID: PH-DEPE STRUCTURAL CHANGES OF MENGO VIRUS RELATED TO ITS HOST RECEP ATTACHMENT SITE AND DISASSEMBLY
• Keywords: CARDIO PICORNAVIRUS COAT PROTEIN, ICOSAHEDRAL VIRUS, VIRUS
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MENGO VIRUS COAT PROTEIN (SUBUNIT VP1)	1	274	2139	0
2	Protein	MENGO VIRUS COAT PROTEIN (SUBUNIT VP2)	2	256	2031	0
3	Protein	MENGO VIRUS COAT PROTEIN (SUBUNIT VP1)	3	231	1773	0
4	Protein	MENGO VIRUS COAT PROTEIN (SUBUNIT VP1)	4	62	461	0
5	Ligand	MENGO VIRUS COAT PROTEIN (SUBUNIT VP2)	2	2	0	10
6	Water			296	0	296
total				1121	6404	306

Proteins

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

Ligands

Unit 5

PO4 309 PO4 825