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Sequence, Chains, Asymmetric and Biological Units

Title CRYSTALLOGRAPHIC AND KINETIC STUDIES OF HUMAN MITOCHONDRIAL ACETOACETYL-COA THIOLASE (T2): THE IMPORTANCE OF POTASSIUM CHLORIDE FOR ITS STRUCTURE AND FUNCTION
Keywords THIOLASE FOLD, POTASSIUM ION, CHLORIDE, BETA-ALPHA-BETA-ALPH ALPHA-BETA-BETA TOPOLOGY, ALPHA-BETA-ALPHA-BETA-ALPHA LAYER STRUCTURE, TRANSFERASE
Experiment X-ray diffraction
Number of Models  1

   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  
PDB   2IBU     released     available     available     Quaternary Structure Server  
Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  Protein   ACETYL-COA ACETYLTRANSFERASE  A 391 2866 7
2  Protein   ACETYL-COA ACETYLTRANSFERASE  B 391 2866 7
3  Protein   ACETYL-COA ACETYLTRANSFERASE  C 393 2881 7
4  Protein   ACETYL-COA ACETYLTRANSFERASE  D 393 2881 7
5  Ligand   ACETYL-COA ACETYLTRANSFERASE  A 4 0 56
6  Ligand   ACETYL-COA ACETYLTRANSFERASE  B 1 0 48
7  Ligand   ACETYL-COA ACETYLTRANSFERASE  C 2 0 49
8  Ligand   ACETYL-COA ACETYLTRANSFERASE  D 2 0 49
9 Water     1171 0 1171
total       2748 11494 1401
Proteins
Unit 1 PRO37 THR38 LEU39 LYS40 GLU41 VAL42 VAL43 ILE44 VAL45 SER46 ALA47 THR48 ARG49 THR50 PRO51 ILE52 GLY53 SER54 PHE55 LEU56 GLY57 SER58 LEU59 SER60 LEU61 LEU62 PRO63 ALA64 THR65 LYS66 LEU67 GLY68 SER69 ILE70 ALA71 ILE72 GLN73 GLY74 ALA75 ILE76 GLU77 LYS78 ALA79 GLY80 ILE81 PRO82 LYS83 GLU84 GLU85 VAL86 LYS87 GLU88 ALA89 TYR90 MET91 GLY92 ASN93 VAL94 LEU95 GLN96 GLY97 GLY98 GLU99 GLY100 GLN101 ALA102 PRO103 THR104 ARG105 GLN106 ALA107 VAL108 LEU109 GLY110 ALA111 GLY112 LEU113 PRO114 ILE115 SER116 THR117 PRO118 CYS119 THR120 THR121 ILE122 ASN123 LYS124 VAL125 CSO126 ALA127 SER128 GLY129 MET130 LYS131 ALA132 ILE133 MET134 MET135 ALA136 SER137 GLN138 SER139 LEU140 MET141 CYS142 GLY143 HIS144 GLN145 ASP146 VAL147 MET148 VAL149 ALA150 GLY151 GLY152 MET153 GLU154 SER155 MET156 SER157 ASN158 VAL159 PRO160 TYR161 VAL162 MET163 ASN164 ARG165 GLY166 SER167 THR168 PRO169 TYR170 GLY171 GLY172 VAL173 LYS174 LEU175 GLU176 ASP177 LEU178 ILE179 VAL180 LYS181 ASP182 GLY183 LEU184 THR185 ASP186 VAL187 TYR188 ASN189 LYS190 ILE191 HIS192 MET193 GLY194 SER195 CYS196 ALA197 GLU198 ASN199 THR200 ALA201 LYS202 LYS203 LEU204 ASN205 ILE206 ALA207 ARG208 ASN209 GLU210 GLN211 ASP212 ALA213 TYR214 ALA215 ILE216 ASN217 SER218 TYR219 THR220 ARG221 SER222 LYS223 ALA224 ALA225 TRP226 GLU227 ALA228 GLY229 LYS230 PHE231 GLY232 ASN233 GLU234 VAL235 ILE236 PRO237 VAL238 THR239 VAL240 THR241 VAL242 LYS243 GLY244 GLN245 PRO246 ASP247 VAL248 VAL249 VAL250 LYS251 GLU252 ASP253 GLU254 GLU255 TYR256 LYS257 ARG258 VAL259 ASP260 PHE261 SER262 LYS263 VAL264 PRO265 LYS266 LEU267 LYS268 THR269 VAL270 PHE271 GLN272 LYS273 GLU274 ASN275 GLY276 THR277 VAL278 THR279 ALA280 ALA281 ASN282 ALA283 SER284 THR285 LEU286 ASN287 ASP288 GLY289 ALA290 ALA291 ALA292 LEU293 VAL294 LEU295 MET296 THR297 ALA298 ASP299 ALA300 ALA301 LYS302 ARG303 LEU304 ASN305 VAL306 THR307 PRO308 LEU309 ALA310 ARG311 ILE312 VAL313 ALA314 PHE315 ALA316 ASP317 ALA318 ALA319 VAL320 GLU321 PRO322 ILE323 ASP324 PHE325 PRO326 ILE327 ALA328 PRO329 VAL330 TYR331 ALA332 ALA333 SER334 MET335 VAL336 LEU337 LYS338 ASP339 VAL340 GLY341 LEU342 LYS343 LYS344 GLU345 ASP346 ILE347 ALA348 MET349 TRP350 GLU351 VAL352 ASN353 GLU354 ALA355 PHE356 SER357 LEU358 VAL359 VAL360 LEU361 ALA362 ASN363 ILE364 LYS365 MET366 LEU367 GLU368 ILE369 ASP370 PRO371 GLN372 LYS373 VAL374 ASN375 ILE376 ASN377 GLY378 GLY379 ALA380 VAL381 SER382 LEU383 GLY384 HIS385 PRO386 ILE387 GLY388 MET389 SER390 GLY391 ALA392 ARG393 ILE394 VAL395 GLY396 HIS397 LEU398 THR399 HIS400 ALA401 LEU402 LYS403 GLN404 GLY405 GLU406 TYR407 GLY408 LEU409 ALA410 SER411 ILE412 CYS413 ASN414 GLY415 GLY416 GLY417 GLY418 ALA419 SER420 ALA421 MET422 LEU423 ILE424 GLN425 LYS426 LEU427
Unit 2 PRO37 THR38 LEU39 LYS40 GLU41 VAL42 VAL43 ILE44 VAL45 SER46 ALA47 THR48 ARG49 THR50 PRO51 ILE52 GLY53 SER54 PHE55 LEU56 GLY57 SER58 LEU59 SER60 LEU61 LEU62 PRO63 ALA64 THR65 LYS66 LEU67 GLY68 SER69 ILE70 ALA71 ILE72 GLN73 GLY74 ALA75 ILE76 GLU77 LYS78 ALA79 GLY80 ILE81 PRO82 LYS83 GLU84 GLU85 VAL86 LYS87 GLU88 ALA89 TYR90 MET91 GLY92 ASN93 VAL94 LEU95 GLN96 GLY97 GLY98 GLU99 GLY100 GLN101 ALA102 PRO103 THR104 ARG105 GLN106 ALA107 VAL108 LEU109 GLY110 ALA111 GLY112 LEU113 PRO114 ILE115 SER116 THR117 PRO118 CYS119 THR120 THR121 ILE122 ASN123 LYS124 VAL125 CSO126 ALA127 SER128 GLY129 MET130 LYS131 ALA132 ILE133 MET134 MET135 ALA136 SER137 GLN138 SER139 LEU140 MET141 CYS142 GLY143 HIS144 GLN145 ASP146 VAL147 MET148 VAL149 ALA150 GLY151 GLY152 MET153 GLU154 SER155 MET156 SER157 ASN158 VAL159 PRO160 TYR161 VAL162 MET163 ASN164 ARG165 GLY166 SER167 THR168 PRO169 TYR170 GLY171 GLY172 VAL173 LYS174 LEU175 GLU176 ASP177 LEU178 ILE179 VAL180 LYS181 ASP182 GLY183 LEU184 THR185 ASP186 VAL187 TYR188 ASN189 LYS190 ILE191 HIS192 MET193 GLY194 SER195 CYS196 ALA197 GLU198 ASN199 THR200 ALA201 LYS202 LYS203 LEU204 ASN205 ILE206 ALA207 ARG208 ASN209 GLU210 GLN211 ASP212 ALA213 TYR214 ALA215 ILE216 ASN217 SER218 TYR219 THR220 ARG221 SER222 LYS223 ALA224 ALA225 TRP226 GLU227 ALA228 GLY229 LYS230 PHE231 GLY232 ASN233 GLU234 VAL235 ILE236 PRO237 VAL238 THR239 VAL240 THR241 VAL242 LYS243 GLY244 GLN245 PRO246 ASP247 VAL248 VAL249 VAL250 LYS251 GLU252 ASP253 GLU254 GLU255 TYR256 LYS257 ARG258 VAL259 ASP260 PHE261 SER262 LYS263 VAL264 PRO265 LYS266 LEU267 LYS268 THR269 VAL270 PHE271 GLN272 LYS273 GLU274 ASN275 GLY276 THR277 VAL278 THR279 ALA280 ALA281 ASN282 ALA283 SER284 THR285 LEU286 ASN287 ASP288 GLY289 ALA290 ALA291 ALA292 LEU293 VAL294 LEU295 MET296 THR297 ALA298 ASP299 ALA300 ALA301 LYS302 ARG303 LEU304 ASN305 VAL306 THR307 PRO308 LEU309 ALA310 ARG311 ILE312 VAL313 ALA314 PHE315 ALA316 ASP317 ALA318 ALA319 VAL320 GLU321 PRO322 ILE323 ASP324 PHE325 PRO326 ILE327 ALA328 PRO329 VAL330 TYR331 ALA332 ALA333 SER334 MET335 VAL336 LEU337 LYS338 ASP339 VAL340 GLY341 LEU342 LYS343 LYS344 GLU345 ASP346 ILE347 ALA348 MET349 TRP350 GLU351 VAL352 ASN353 GLU354 ALA355 PHE356 SER357 LEU358 VAL359 VAL360 LEU361 ALA362 ASN363 ILE364 LYS365 MET366 LEU367 GLU368 ILE369 ASP370 PRO371 GLN372 LYS373 VAL374 ASN375 ILE376 ASN377 GLY378 GLY379 ALA380 VAL381 SER382 LEU383 GLY384 HIS385 PRO386 ILE387 GLY388 MET389 SER390 GLY391 ALA392 ARG393 ILE394 VAL395 GLY396 HIS397 LEU398 THR399 HIS400 ALA401 LEU402 LYS403 GLN404 GLY405 GLU406 TYR407 GLY408 LEU409 ALA410 SER411 ILE412 CYS413 ASN414 GLY415 GLY416 GLY417 GLY418 ALA419 SER420 ALA421 MET422 LEU423 ILE424 GLN425 LYS426 LEU427
Unit 3 SER35 LYS36 PRO37 THR38 LEU39 LYS40 GLU41 VAL42 VAL43 ILE44 VAL45 SER46 ALA47 THR48 ARG49 THR50 PRO51 ILE52 GLY53 SER54 PHE55 LEU56 GLY57 SER58 LEU59 SER60 LEU61 LEU62 PRO63 ALA64 THR65 LYS66 LEU67 GLY68 SER69 ILE70 ALA71 ILE72 GLN73 GLY74 ALA75 ILE76 GLU77 LYS78 ALA79 GLY80 ILE81 PRO82 LYS83 GLU84 GLU85 VAL86 LYS87 GLU88 ALA89 TYR90 MET91 GLY92 ASN93 VAL94 LEU95 GLN96 GLY97 GLY98 GLU99 GLY100 GLN101 ALA102 PRO103 THR104 ARG105 GLN106 ALA107 VAL108 LEU109 GLY110 ALA111 GLY112 LEU113 PRO114 ILE115 SER116 THR117 PRO118 CYS119 THR120 THR121 ILE122 ASN123 LYS124 VAL125 CSO126 ALA127 SER128 GLY129 MET130 LYS131 ALA132 ILE133 MET134 MET135 ALA136 SER137 GLN138 SER139 LEU140 MET141 CYS142 GLY143 HIS144 GLN145 ASP146 VAL147 MET148 VAL149 ALA150 GLY151 GLY152 MET153 GLU154 SER155 MET156 SER157 ASN158 VAL159 PRO160 TYR161 VAL162 MET163 ASN164 ARG165 GLY166 SER167 THR168 PRO169 TYR170 GLY171 GLY172 VAL173 LYS174 LEU175 GLU176 ASP177 LEU178 ILE179 VAL180 LYS181 ASP182 GLY183 LEU184 THR185 ASP186 VAL187 TYR188 ASN189 LYS190 ILE191 HIS192 MET193 GLY194 SER195 CYS196 ALA197 GLU198 ASN199 THR200 ALA201 LYS202 LYS203 LEU204 ASN205 ILE206 ALA207 ARG208 ASN209 GLU210 GLN211 ASP212 ALA213 TYR214 ALA215 ILE216 ASN217 SER218 TYR219 THR220 ARG221 SER222 LYS223 ALA224 ALA225 TRP226 GLU227 ALA228 GLY229 LYS230 PHE231 GLY232 ASN233 GLU234 VAL235 ILE236 PRO237 VAL238 THR239 VAL240 THR241 VAL242 LYS243 GLY244 GLN245 PRO246 ASP247 VAL248 VAL249 VAL250 LYS251 GLU252 ASP253 GLU254 GLU255 TYR256 LYS257 ARG258 VAL259 ASP260 PHE261 SER262 LYS263 VAL264 PRO265 LYS266 LEU267 LYS268 THR269 VAL270 PHE271 GLN272 LYS273 GLU274 ASN275 GLY276 THR277 VAL278 THR279 ALA280 ALA281 ASN282 ALA283 SER284 THR285 LEU286 ASN287 ASP288 GLY289 ALA290 ALA291 ALA292 LEU293 VAL294 LEU295 MET296 THR297 ALA298 ASP299 ALA300 ALA301 LYS302 ARG303 LEU304 ASN305 VAL306 THR307 PRO308 LEU309 ALA310 ARG311 ILE312 VAL313 ALA314 PHE315 ALA316 ASP317 ALA318 ALA319 VAL320 GLU321 PRO322 ILE323 ASP324 PHE325 PRO326 ILE327 ALA328 PRO329 VAL330 TYR331 ALA332 ALA333 SER334 MET335 VAL336 LEU337 LYS338 ASP339 VAL340 GLY341 LEU342 LYS343 LYS344 GLU345 ASP346 ILE347 ALA348 MET349 TRP350 GLU351 VAL352 ASN353 GLU354 ALA355 PHE356 SER357 LEU358 VAL359 VAL360 LEU361 ALA362 ASN363 ILE364 LYS365 MET366 LEU367 GLU368 ILE369 ASP370 PRO371 GLN372 LYS373 VAL374 ASN375 ILE376 ASN377 GLY378 GLY379 ALA380 VAL381 SER382 LEU383 GLY384 HIS385 PRO386 ILE387 GLY388 MET389 SER390 GLY391 ALA392 ARG393 ILE394 VAL395 GLY396 HIS397 LEU398 THR399 HIS400 ALA401 LEU402 LYS403 GLN404 GLY405 GLU406 TYR407 GLY408 LEU409 ALA410 SER411 ILE412 CYS413 ASN414 GLY415 GLY416 GLY417 GLY418 ALA419 SER420 ALA421 MET422 LEU423 ILE424 GLN425 LYS426 LEU427
Unit 4 SER35 LYS36 PRO37 THR38 LEU39 LYS40 GLU41 VAL42 VAL43 ILE44 VAL45 SER46 ALA47 THR48 ARG49 THR50 PRO51 ILE52 GLY53 SER54 PHE55 LEU56 GLY57 SER58 LEU59 SER60 LEU61 LEU62 PRO63 ALA64 THR65 LYS66 LEU67 GLY68 SER69 ILE70 ALA71 ILE72 GLN73 GLY74 ALA75 ILE76 GLU77 LYS78 ALA79 GLY80 ILE81 PRO82 LYS83 GLU84 GLU85 VAL86 LYS87 GLU88 ALA89 TYR90 MET91 GLY92 ASN93 VAL94 LEU95 GLN96 GLY97 GLY98 GLU99 GLY100 GLN101 ALA102 PRO103 THR104 ARG105 GLN106 ALA107 VAL108 LEU109 GLY110 ALA111 GLY112 LEU113 PRO114 ILE115 SER116 THR117 PRO118 CYS119 THR120 THR121 ILE122 ASN123 LYS124 VAL125 CSO126 ALA127 SER128 GLY129 MET130 LYS131 ALA132 ILE133 MET134 MET135 ALA136 SER137 GLN138 SER139 LEU140 MET141 CYS142 GLY143 HIS144 GLN145 ASP146 VAL147 MET148 VAL149 ALA150 GLY151 GLY152 MET153 GLU154 SER155 MET156 SER157 ASN158 VAL159 PRO160 TYR161 VAL162 MET163 ASN164 ARG165 GLY166 SER167 THR168 PRO169 TYR170 GLY171 GLY172 VAL173 LYS174 LEU175 GLU176 ASP177 LEU178 ILE179 VAL180 LYS181 ASP182 GLY183 LEU184 THR185 ASP186 VAL187 TYR188 ASN189 LYS190 ILE191 HIS192 MET193 GLY194 SER195 CYS196 ALA197 GLU198 ASN199 THR200 ALA201 LYS202 LYS203 LEU204 ASN205 ILE206 ALA207 ARG208 ASN209 GLU210 GLN211 ASP212 ALA213 TYR214 ALA215 ILE216 ASN217 SER218 TYR219 THR220 ARG221 SER222 LYS223 ALA224 ALA225 TRP226 GLU227 ALA228 GLY229 LYS230 PHE231 GLY232 ASN233 GLU234 VAL235 ILE236 PRO237 VAL238 THR239 VAL240 THR241 VAL242 LYS243 GLY244 GLN245 PRO246 ASP247 VAL248 VAL249 VAL250 LYS251 GLU252 ASP253 GLU254 GLU255 TYR256 LYS257 ARG258 VAL259 ASP260 PHE261 SER262 LYS263 VAL264 PRO265 LYS266 LEU267 LYS268 THR269 VAL270 PHE271 GLN272 LYS273 GLU274 ASN275 GLY276 THR277 VAL278 THR279 ALA280 ALA281 ASN282 ALA283 SER284 THR285 LEU286 ASN287 ASP288 GLY289 ALA290 ALA291 ALA292 LEU293 VAL294 LEU295 MET296 THR297 ALA298 ASP299 ALA300 ALA301 LYS302 ARG303 LEU304 ASN305 VAL306 THR307 PRO308 LEU309 ALA310 ARG311 ILE312 VAL313 ALA314 PHE315 ALA316 ASP317 ALA318 ALA319 VAL320 GLU321 PRO322 ILE323 ASP324 PHE325 PRO326 ILE327 ALA328 PRO329 VAL330 TYR331 ALA332 ALA333 SER334 MET335 VAL336 LEU337 LYS338 ASP339 VAL340 GLY341 LEU342 LYS343 LYS344 GLU345 ASP346 ILE347 ALA348 MET349 TRP350 GLU351 VAL352 ASN353 GLU354 ALA355 PHE356 SER357 LEU358 VAL359 VAL360 LEU361 ALA362 ASN363 ILE364 LYS365 MET366 LEU367 GLU368 ILE369 ASP370 PRO371 GLN372 LYS373 VAL374 ASN375 ILE376 ASN377 GLY378 GLY379 ALA380 VAL381 SER382 LEU383 GLY384 HIS385 PRO386 ILE387 GLY388 MET389 SER390 GLY391 ALA392 ARG393 ILE394 VAL395 GLY396 HIS397 LEU398 THR399 HIS400 ALA401 LEU402 LYS403 GLN404 GLY405 GLU406 TYR407 GLY408 LEU409 ALA410 SER411 ILE412 CYS413 ASN414 GLY415 GLY416 GLY417 GLY418 ALA419 SER420 ALA421 MET422 LEU423 ILE424 GLN425 LYS426 LEU427
Ligands
Unit 5 CL2001 CL2002 GOL4001 COA6001
Unit 6 COA6002
Unit 7 CL2004 COA6003
Unit 8 CL2003 COA6004
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Perl script:    PDBscan.pl  (15 Sep 2016)
Author:    Peter Slickers  (slickers@leibniz-fli.de),  IMB Jena,  Germany