2WLM - Sequence, Chains, Asymmetric and Biological Units

• Title: POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM
• Keywords: INTEGRAL MEMBRANE PROTEIN, IONIC CHANNEL, METAL TRANSPORT, I TRANSPORT, TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	POTASSIUM CHANNEL	A	271	2108	0
2	Protein	POTASSIUM CHANNEL	B	279	2167	0
3	Protein	POTASSIUM CHANNEL	C	279	2167	0
4	Protein	POTASSIUM CHANNEL	D	279	2167	0
5	Ligand	POTASSIUM CHANNEL	A	3	0	3
6	Ligand	POTASSIUM CHANNEL	C	1	0	1
total				1112	8609	4

Proteins

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

Ligands

Unit 5	K 1296 K 1297 K 1298
Unit 6	K 1299