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Sequence, Chains, Asymmetric and Biological Units

Title X-RAY STRUCTURE OF THE HUMAN ALPHA4BETA2 NICOTINIC RECEPTOR
Keywords ACETYLCHOLINE RECEPTOR, CYS-LOOP RECEPTOR, LIGAND-GATED ION MEMBRANE PROTEIN, TRANSPORT PROTEIN
Experiment X-ray diffraction
Number of Models  1

   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  
PDB   5KXI     released     available     available     Quaternary Structure Server  
Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  Protein   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-4  A 363 2983 0
2  Protein   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2  B 358 2913 0
3  Protein   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2  C 358 2913 0
4  Protein   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-4  D 363 2983 0
5  Protein   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2  E 358 2913 0
6  Ligand   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-4  A 3 0 27
7  Ligand   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2  B 1 0 14
8  Ligand   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2  C 1 0 14
9  Ligand   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-4  D 2 0 26
10  Ligand   NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT BETA-2  E 1 0 14
11 Water     4 0 5
total       1812 14705 100
Proteins
Unit 1 ALA8 HIS9 ALA10 GLU11 GLU12 ARG13 LEU14 LEU15 LYS16 LYS17 LEU18 PHE19 SER20 GLY21 TYR22 ASN23 LYS24 TRP25 SER26 ARG27 PRO28 VAL29 ALA30 ASN31 ILE32 SER33 ASP34 VAL35 VAL36 LEU37 VAL38 ARG39 PHE40 GLY41 LEU42 SER43 ILE44 ALA45 GLN46 LEU47 ILE48 ASP49 VAL50 ASP51 GLU52 LYS53 ASN54 GLN55 MET56 MET57 THR58 THR59 ASN60 VAL61 TRP62 VAL63 LYS64 GLN65 GLU66 TRP67 HIS68 ASP69 TYR70 LYS71 LEU72 ARG73 TRP74 ASP75 PRO76 ALA77 ASP78 TYR79 GLU80 ASN81 VAL82 THR83 SER84 ILE85 ARG86 ILE87 PRO88 SER89 GLU90 LEU91 ILE92 TRP93 ARG94 PRO95 ASP96 ILE97 VAL98 LEU99 TYR100 ASN101 ASN102 ALA103 ASP104 GLY105 ASP106 PHE107 ALA108 VAL109 THR110 HIS111 LEU112 THR113 LYS114 ALA115 HIS116 LEU117 PHE118 HIS119 ASP120 GLY121 ARG122 VAL123 GLN124 TRP125 THR126 PRO127 PRO128 ALA129 ILE130 TYR131 LYS132 SER133 SER134 CYS135 SER136 ILE137 ASP138 VAL139 THR140 PHE141 PHE142 PRO143 PHE144 ASP145 GLN146 GLN147 ASN148 CYS149 THR150 MET151 LYS152 PHE153 GLY154 SER155 TRP156 THR157 TYR158 ASP159 LYS160 ALA161 LYS162 ILE163 ASP164 LEU165 VAL166 ASN167 MET168 HIS169 SER170 ARG171 VAL172 ASP173 GLN174 LEU175 ASP176 PHE177 TRP178 GLU179 SER180 GLY181 GLU182 TRP183 VAL184 ILE185 VAL186 ASP187 ALA188 VAL189 GLY190 THR191 TYR192 ASN193 THR194 ARG195 LYS196 TYR197 GLU198 CYS199 CYS200 ALA201 GLU202 ILE203 TYR204 PRO205 ASP206 ILE207 THR208 TYR209 ALA210 PHE211 VAL212 ILE213 ARG214 ARG215 LEU216 PRO217 LEU218 PHE219 TYR220 THR221 ILE222 ASN223 LEU224 ILE225 ILE226 PRO227 CYS228 LEU229 LEU230 ILE231 SER232 CYS233 LEU234 THR235 VAL236 LEU237 VAL238 PHE239 TYR240 LEU241 PRO242 SER243 GLU244 CYS245 GLY246 GLU247 LYS248 ILE249 THR250 LEU251 CYS252 ILE253 SER254 VAL255 LEU256 LEU257 SER258 LEU259 THR260 VAL261 PHE262 LEU263 LEU264 LEU265 ILE266 THR267 GLU268 ILE269 ILE270 PRO271 SER272 THR273 SER274 LEU275 VAL276 ILE277 PRO278 LEU279 ILE280 GLY281 GLU282 TYR283 LEU284 LEU285 PHE286 THR287 MET288 ILE289 PHE290 VAL291 THR292 LEU293 SER294 ILE295 VAL296 ILE297 THR298 VAL299 PHE300 VAL301 LEU302 ASN303 VAL304 HIS305 HIS306 ARG307 SER308 PRO309 ARG310 THR311 HIS312 THR313 MET314 PRO315 THR316 TRP317 VAL318 ARG319 ARG320 VAL321 PHE322 LEU323 ASP324 ILE325 VAL326 PRO327 ARG328 LEU329 LEU330 LEU331 GLU343 ARG344 SER345 VAL346 LYS347 GLU348 ASP349 TRP350 LYS351 TYR352 VAL353 ALA354 MET355 VAL356 ILE357 ASP358 ARG359 ILE360 PHE361 LEU362 TRP363 MET364 PHE365 ILE366 ILE367 VAL368 CYS369 LEU370 LEU371 GLY372 THR373 VAL374 GLY375 LEU376 PHE377 LEU378 PRO379 PRO380 TRP381
Unit 2 THR1 ASP2 THR3 GLU4 GLU5 ARG6 LEU7 VAL8 GLU9 HIS10 LEU11 LEU12 ASP13 PRO14 SER15 ARG16 TYR17 ASN18 LYS19 LEU20 ILE21 ARG22 PRO23 ALA24 THR25 ASN26 GLY27 SER28 GLU29 LEU30 VAL31 THR32 VAL33 GLN34 LEU35 MET36 VAL37 SER38 LEU39 ALA40 GLN41 LEU42 ILE43 SER44 VAL45 HIS46 GLU47 ARG48 GLU49 GLN50 ILE51 MET52 THR53 THR54 ASN55 VAL56 TRP57 LEU58 THR59 GLN60 GLU61 TRP62 GLU63 ASP64 TYR65 ARG66 LEU67 THR68 TRP69 LYS70 PRO71 GLU72 GLU73 PHE74 ASP75 ASN76 MET77 LYS78 LYS79 VAL80 ARG81 LEU82 PRO83 SER84 LYS85 HIS86 ILE87 TRP88 LEU89 PRO90 ASP91 VAL92 VAL93 LEU94 TYR95 ASN96 ASN97 ALA98 ASP99 GLY100 MET101 TYR102 GLU103 VAL104 SER105 PHE106 TYR107 SER108 ASN109 ALA110 VAL111 VAL112 SER113 TYR114 ASP115 GLY116 SER117 ILE118 PHE119 TRP120 LEU121 PRO122 PRO123 ALA124 ILE125 TYR126 LYS127 SER128 ALA129 CYS130 LYS131 ILE132 GLU133 VAL134 LYS135 HIS136 PHE137 PRO138 PHE139 ASP140 GLN141 GLN142 ASN143 CYS144 THR145 MET146 LYS147 PHE148 ARG149 SER150 TRP151 THR152 TYR153 ASP154 ARG155 THR156 GLU157 ILE158 ASP159 LEU160 VAL161 LEU162 LYS163 SER164 GLU165 VAL166 ALA167 SER168 LEU169 ASP170 ASP171 PHE172 THR173 PRO174 SER175 GLY176 GLU177 TRP178 ASP179 ILE180 VAL181 ALA182 LEU183 PRO184 GLY185 ARG186 ARG187 ASN188 GLU189 ASN190 PRO191 ASP192 ASP193 SER194 THR195 TYR196 VAL197 ASP198 ILE199 THR200 TYR201 ASP202 PHE203 ILE204 ILE205 ARG206 ARG207 LYS208 PRO209 LEU210 PHE211 TYR212 THR213 ILE214 ASN215 LEU216 ILE217 ILE218 PRO219 CYS220 VAL221 LEU222 ILE223 THR224 SER225 LEU226 ALA227 ILE228 LEU229 VAL230 PHE231 TYR232 LEU233 PRO234 SER235 ASP236 CYS237 GLY238 GLU239 LYS240 MET241 THR242 LEU243 CYS244 ILE245 SER246 VAL247 LEU248 LEU249 ALA250 LEU251 THR252 VAL253 PHE254 LEU255 LEU256 LEU257 ILE258 SER259 LYS260 ILE261 VAL262 PRO263 PRO264 THR265 SER266 LEU267 ASP268 VAL269 PRO270 LEU271 VAL272 GLY273 LYS274 TYR275 LEU276 MET277 PHE278 THR279 MET280 VAL281 LEU282 VAL283 THR284 PHE285 SER286 ILE287 VAL288 THR289 SER290 VAL291 CYS292 VAL293 LEU294 ASN295 VAL296 HIS297 HIS298 ARG299 SER300 PRO301 THR302 THR303 HIS304 THR305 MET306 ALA307 PRO308 TRP309 VAL310 LYS311 VAL312 VAL313 PHE314 LEU315 GLU316 LYS317 LEU318 PRO319 ALA320 LEU321 LEU322 PHE323 SER339 GLU340 ASP341 TRP342 LYS343 TYR344 VAL345 ALA346 MET347 VAL348 ILE349 ASP350 ARG351 LEU352 PHE353 LEU354 TRP355 ILE356 PHE357 VAL358 PHE359 VAL360 CYS361 VAL362 PHE363 GLY364 THR365 ILE366 GLY367 MET368 PHE369 LEU370 GLN371 PRO372 LEU373
Unit 3 THR1 ASP2 THR3 GLU4 GLU5 ARG6 LEU7 VAL8 GLU9 HIS10 LEU11 LEU12 ASP13 PRO14 SER15 ARG16 TYR17 ASN18 LYS19 LEU20 ILE21 ARG22 PRO23 ALA24 THR25 ASN26 GLY27 SER28 GLU29 LEU30 VAL31 THR32 VAL33 GLN34 LEU35 MET36 VAL37 SER38 LEU39 ALA40 GLN41 LEU42 ILE43 SER44 VAL45 HIS46 GLU47 ARG48 GLU49 GLN50 ILE51 MET52 THR53 THR54 ASN55 VAL56 TRP57 LEU58 THR59 GLN60 GLU61 TRP62 GLU63 ASP64 TYR65 ARG66 LEU67 THR68 TRP69 LYS70 PRO71 GLU72 GLU73 PHE74 ASP75 ASN76 MET77 LYS78 LYS79 VAL80 ARG81 LEU82 PRO83 SER84 LYS85 HIS86 ILE87 TRP88 LEU89 PRO90 ASP91 VAL92 VAL93 LEU94 TYR95 ASN96 ASN97 ALA98 ASP99 GLY100 MET101 TYR102 GLU103 VAL104 SER105 PHE106 TYR107 SER108 ASN109 ALA110 VAL111 VAL112 SER113 TYR114 ASP115 GLY116 SER117 ILE118 PHE119 TRP120 LEU121 PRO122 PRO123 ALA124 ILE125 TYR126 LYS127 SER128 ALA129 CYS130 LYS131 ILE132 GLU133 VAL134 LYS135 HIS136 PHE137 PRO138 PHE139 ASP140 GLN141 GLN142 ASN143 CYS144 THR145 MET146 LYS147 PHE148 ARG149 SER150 TRP151 THR152 TYR153 ASP154 ARG155 THR156 GLU157 ILE158 ASP159 LEU160 VAL161 LEU162 LYS163 SER164 GLU165 VAL166 ALA167 SER168 LEU169 ASP170 ASP171 PHE172 THR173 PRO174 SER175 GLY176 GLU177 TRP178 ASP179 ILE180 VAL181 ALA182 LEU183 PRO184 GLY185 ARG186 ARG187 ASN188 GLU189 ASN190 PRO191 ASP192 ASP193 SER194 THR195 TYR196 VAL197 ASP198 ILE199 THR200 TYR201 ASP202 PHE203 ILE204 ILE205 ARG206 ARG207 LYS208 PRO209 LEU210 PHE211 TYR212 THR213 ILE214 ASN215 LEU216 ILE217 ILE218 PRO219 CYS220 VAL221 LEU222 ILE223 THR224 SER225 LEU226 ALA227 ILE228 LEU229 VAL230 PHE231 TYR232 LEU233 PRO234 SER235 ASP236 CYS237 GLY238 GLU239 LYS240 MET241 THR242 LEU243 CYS244 ILE245 SER246 VAL247 LEU248 LEU249 ALA250 LEU251 THR252 VAL253 PHE254 LEU255 LEU256 LEU257 ILE258 SER259 LYS260 ILE261 VAL262 PRO263 PRO264 THR265 SER266 LEU267 ASP268 VAL269 PRO270 LEU271 VAL272 GLY273 LYS274 TYR275 LEU276 MET277 PHE278 THR279 MET280 VAL281 LEU282 VAL283 THR284 PHE285 SER286 ILE287 VAL288 THR289 SER290 VAL291 CYS292 VAL293 LEU294 ASN295 VAL296 HIS297 HIS298 ARG299 SER300 PRO301 THR302 THR303 HIS304 THR305 MET306 ALA307 PRO308 TRP309 VAL310 LYS311 VAL312 VAL313 PHE314 LEU315 GLU316 LYS317 LEU318 PRO319 ALA320 LEU321 LEU322 PHE323 SER339 GLU340 ASP341 TRP342 LYS343 TYR344 VAL345 ALA346 MET347 VAL348 ILE349 ASP350 ARG351 LEU352 PHE353 LEU354 TRP355 ILE356 PHE357 VAL358 PHE359 VAL360 CYS361 VAL362 PHE363 GLY364 THR365 ILE366 GLY367 MET368 PHE369 LEU370 GLN371 PRO372 LEU373
Unit 4 ALA8 HIS9 ALA10 GLU11 GLU12 ARG13 LEU14 LEU15 LYS16 LYS17 LEU18 PHE19 SER20 GLY21 TYR22 ASN23 LYS24 TRP25 SER26 ARG27 PRO28 VAL29 ALA30 ASN31 ILE32 SER33 ASP34 VAL35 VAL36 LEU37 VAL38 ARG39 PHE40 GLY41 LEU42 SER43 ILE44 ALA45 GLN46 LEU47 ILE48 ASP49 VAL50 ASP51 GLU52 LYS53 ASN54 GLN55 MET56 MET57 THR58 THR59 ASN60 VAL61 TRP62 VAL63 LYS64 GLN65 GLU66 TRP67 HIS68 ASP69 TYR70 LYS71 LEU72 ARG73 TRP74 ASP75 PRO76 ALA77 ASP78 TYR79 GLU80 ASN81 VAL82 THR83 SER84 ILE85 ARG86 ILE87 PRO88 SER89 GLU90 LEU91 ILE92 TRP93 ARG94 PRO95 ASP96 ILE97 VAL98 LEU99 TYR100 ASN101 ASN102 ALA103 ASP104 GLY105 ASP106 PHE107 ALA108 VAL109 THR110 HIS111 LEU112 THR113 LYS114 ALA115 HIS116 LEU117 PHE118 HIS119 ASP120 GLY121 ARG122 VAL123 GLN124 TRP125 THR126 PRO127 PRO128 ALA129 ILE130 TYR131 LYS132 SER133 SER134 CYS135 SER136 ILE137 ASP138 VAL139 THR140 PHE141 PHE142 PRO143 PHE144 ASP145 GLN146 GLN147 ASN148 CYS149 THR150 MET151 LYS152 PHE153 GLY154 SER155 TRP156 THR157 TYR158 ASP159 LYS160 ALA161 LYS162 ILE163 ASP164 LEU165 VAL166 ASN167 MET168 HIS169 SER170 ARG171 VAL172 ASP173 GLN174 LEU175 ASP176 PHE177 TRP178 GLU179 SER180 GLY181 GLU182 TRP183 VAL184 ILE185 VAL186 ASP187 ALA188 VAL189 GLY190 THR191 TYR192 ASN193 THR194 ARG195 LYS196 TYR197 GLU198 CYS199 CYS200 ALA201 GLU202 ILE203 TYR204 PRO205 ASP206 ILE207 THR208 TYR209 ALA210 PHE211 VAL212 ILE213 ARG214 ARG215 LEU216 PRO217 LEU218 PHE219 TYR220 THR221 ILE222 ASN223 LEU224 ILE225 ILE226 PRO227 CYS228 LEU229 LEU230 ILE231 SER232 CYS233 LEU234 THR235 VAL236 LEU237 VAL238 PHE239 TYR240 LEU241 PRO242 SER243 GLU244 CYS245 GLY246 GLU247 LYS248 ILE249 THR250 LEU251 CYS252 ILE253 SER254 VAL255 LEU256 LEU257 SER258 LEU259 THR260 VAL261 PHE262 LEU263 LEU264 LEU265 ILE266 THR267 GLU268 ILE269 ILE270 PRO271 SER272 THR273 SER274 LEU275 VAL276 ILE277 PRO278 LEU279 ILE280 GLY281 GLU282 TYR283 LEU284 LEU285 PHE286 THR287 MET288 ILE289 PHE290 VAL291 THR292 LEU293 SER294 ILE295 VAL296 ILE297 THR298 VAL299 PHE300 VAL301 LEU302 ASN303 VAL304 HIS305 HIS306 ARG307 SER308 PRO309 ARG310 THR311 HIS312 THR313 MET314 PRO315 THR316 TRP317 VAL318 ARG319 ARG320 VAL321 PHE322 LEU323 ASP324 ILE325 VAL326 PRO327 ARG328 LEU329 LEU330 LEU331 GLU343 ARG344 SER345 VAL346 LYS347 GLU348 ASP349 TRP350 LYS351 TYR352 VAL353 ALA354 MET355 VAL356 ILE357 ASP358 ARG359 ILE360 PHE361 LEU362 TRP363 MET364 PHE365 ILE366 ILE367 VAL368 CYS369 LEU370 LEU371 GLY372 THR373 VAL374 GLY375 LEU376 PHE377 LEU378 PRO379 PRO380 TRP381
Unit 5 THR1 ASP2 THR3 GLU4 GLU5 ARG6 LEU7 VAL8 GLU9 HIS10 LEU11 LEU12 ASP13 PRO14 SER15 ARG16 TYR17 ASN18 LYS19 LEU20 ILE21 ARG22 PRO23 ALA24 THR25 ASN26 GLY27 SER28 GLU29 LEU30 VAL31 THR32 VAL33 GLN34 LEU35 MET36 VAL37 SER38 LEU39 ALA40 GLN41 LEU42 ILE43 SER44 VAL45 HIS46 GLU47 ARG48 GLU49 GLN50 ILE51 MET52 THR53 THR54 ASN55 VAL56 TRP57 LEU58 THR59 GLN60 GLU61 TRP62 GLU63 ASP64 TYR65 ARG66 LEU67 THR68 TRP69 LYS70 PRO71 GLU72 GLU73 PHE74 ASP75 ASN76 MET77 LYS78 LYS79 VAL80 ARG81 LEU82 PRO83 SER84 LYS85 HIS86 ILE87 TRP88 LEU89 PRO90 ASP91 VAL92 VAL93 LEU94 TYR95 ASN96 ASN97 ALA98 ASP99 GLY100 MET101 TYR102 GLU103 VAL104 SER105 PHE106 TYR107 SER108 ASN109 ALA110 VAL111 VAL112 SER113 TYR114 ASP115 GLY116 SER117 ILE118 PHE119 TRP120 LEU121 PRO122 PRO123 ALA124 ILE125 TYR126 LYS127 SER128 ALA129 CYS130 LYS131 ILE132 GLU133 VAL134 LYS135 HIS136 PHE137 PRO138 PHE139 ASP140 GLN141 GLN142 ASN143 CYS144 THR145 MET146 LYS147 PHE148 ARG149 SER150 TRP151 THR152 TYR153 ASP154 ARG155 THR156 GLU157 ILE158 ASP159 LEU160 VAL161 LEU162 LYS163 SER164 GLU165 VAL166 ALA167 SER168 LEU169 ASP170 ASP171 PHE172 THR173 PRO174 SER175 GLY176 GLU177 TRP178 ASP179 ILE180 VAL181 ALA182 LEU183 PRO184 GLY185 ARG186 ARG187 ASN188 GLU189 ASN190 PRO191 ASP192 ASP193 SER194 THR195 TYR196 VAL197 ASP198 ILE199 THR200 TYR201 ASP202 PHE203 ILE204 ILE205 ARG206 ARG207 LYS208 PRO209 LEU210 PHE211 TYR212 THR213 ILE214 ASN215 LEU216 ILE217 ILE218 PRO219 CYS220 VAL221 LEU222 ILE223 THR224 SER225 LEU226 ALA227 ILE228 LEU229 VAL230 PHE231 TYR232 LEU233 PRO234 SER235 ASP236 CYS237 GLY238 GLU239 LYS240 MET241 THR242 LEU243 CYS244 ILE245 SER246 VAL247 LEU248 LEU249 ALA250 LEU251 THR252 VAL253 PHE254 LEU255 LEU256 LEU257 ILE258 SER259 LYS260 ILE261 VAL262 PRO263 PRO264 THR265 SER266 LEU267 ASP268 VAL269 PRO270 LEU271 VAL272 GLY273 LYS274 TYR275 LEU276 MET277 PHE278 THR279 MET280 VAL281 LEU282 VAL283 THR284 PHE285 SER286 ILE287 VAL288 THR289 SER290 VAL291 CYS292 VAL293 LEU294 ASN295 VAL296 HIS297 HIS298 ARG299 SER300 PRO301 THR302 THR303 HIS304 THR305 MET306 ALA307 PRO308 TRP309 VAL310 LYS311 VAL312 VAL313 PHE314 LEU315 GLU316 LYS317 LEU318 PRO319 ALA320 LEU321 LEU322 PHE323 SER339 GLU340 ASP341 TRP342 LYS343 TYR344 VAL345 ALA346 MET347 VAL348 ILE349 ASP350 ARG351 LEU352 PHE353 LEU354 TRP355 ILE356 PHE357 VAL358 PHE359 VAL360 CYS361 VAL362 PHE363 GLY364 THR365 ILE366 GLY367 MET368 PHE369 LEU370 GLN371 PRO372 LEU373
Ligands
Unit 6 NAG401 NCT402 NA403
Unit 7 NAG500
Unit 8 NAG500
Unit 9 NAG401 NCT402
Unit 10 NAG500
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Perl script:    PDBscan.pl  (15 Sep 2016)
Author:    Peter Slickers  (slickers@leibniz-fli.de),  IMB Jena,  Germany