1Q18 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF E.COLI GLUCOKINASE (GLK)
• Keywords: GLUCOKINASE, ATP, KINASE, PHOSPHOTRANSFER, MONTREAL- KINGSTON BACTERIAL STRUCTURAL GENOMICS INITIATIVE, BSGI, STRUCTURAL GENOMICS, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Q18	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLUCOKINASE	A	320	2397	40
2	Protein	GLUCOKINASE	B	320	2398	40
3	Water			387	0	387
total				1027	4795	467

Proteins

Unit 1

THR 2 LYS 3 TYR 4 ALA 5 LEU 6 VAL 7 GLY 8 ASP 9 VAL 10 GLY 11 GLY 12 THR 13 ASN 14 ALA 15 ARG 16 LEU 17 ALA 18 LEU 19 CYS 20 ASP 21 ILE 22 ALA 23 SER 24 GLY 25 GLU 26 ILE 27 SER 28 GLN 29 ALA 30 LYS 31 THR 32 TYR 33 SER 34 GLY 35 LEU 36 ASP 37 TYR 38 PRO 39 SER 40 LEU 41 GLU 42 ALA 43 VAL 44 ILE 45 ARG 46 VAL 47 TYR 48 LEU 49 GLU 50 GLU 51 HIS 52 LYS 53 VAL 54 GLU 55 VAL 56 LYS 57 ASP 58 GLY 59 CYS 60 ILE 61 ALA 62 ILE 63 ALA 64 CYS 65 PRO 66 ILE 67 THR 68 GLY 69 ASP 70 TRP 71 VAL 72 ALA 73 MSE 74 THR 75 ASN 76 HIS 77 THR 78 TRP 79 ALA 80 PHE 81 SER 82 ILE 83 ALA 84 GLU 85 MSE 86 LYS 87 LYS 88 ASN 89 LEU 90 GLY 91 PHE 92 SER 93 HIS 94 LEU 95 GLU 96 ILE 97 ILE 98 ASN 99 ASP 100 PHE 101 THR 102 ALA 103 VAL 104 SER 105 MSE 106 ALA 107 ILE 108 PRO 109 MSE 110 LEU 111 LYS 112 LYS 113 GLU 114 HIS 115 LEU 116 ILE 117 GLN 118 PHE 119 GLY 120 GLY 121 ALA 122 GLU 123 PRO 124 VAL 125 GLU 126 GLY 127 LYS 128 PRO 129 ILE 130 ALA 131 VAL 132 TYR 133 GLY 134 ALA 135 GLY 136 THR 137 GLY 138 LEU 139 GLY 140 VAL 141 ALA 142 HIS 143 LEU 144 VAL 145 HIS 146 VAL 147 ASP 148 LYS 149 ARG 150 TRP 151 VAL 152 SER 153 LEU 154 PRO 155 GLY 156 GLU 157 GLY 158 GLY 159 HIS 160 VAL 161 ASP 162 PHE 163 ALA 164 PRO 165 ASN 166 SER 167 GLU 168 GLU 169 GLU 170 ALA 171 ILE 172 ILE 173 LEU 174 GLU 175 ILE 176 LEU 177 ARG 178 ALA 179 GLU 180 ILE 181 GLY 182 HIS 183 VAL 184 SER 185 ALA 186 GLU 187 ARG 188 VAL 189 LEU 190 SER 191 GLY 192 PRO 193 GLY 194 LEU 195 VAL 196 ASN 197 LEU 198 TYR 199 ARG 200 ALA 201 ILE 202 VAL 203 LYS 204 ALA 205 ASP 206 ASN 207 ARG 208 LEU 209 PRO 210 GLU 211 ASN 212 LEU 213 LYS 214 PRO 215 LYS 216 ASP 217 ILE 218 THR 219 GLU 220 ARG 221 ALA 222 LEU 223 ALA 224 ASP 225 SER 226 CYS 227 THR 228 ASP 229 CYS 230 ARG 231 ARG 232 ALA 233 LEU 234 SER 235 LEU 236 PHE 237 CYS 238 VAL 239 ILE 240 MSE 241 GLY 242 ARG 243 PHE 244 GLY 245 GLY 246 ASN 247 LEU 248 ALA 249 LEU 250 ASN 251 LEU 252 GLY 253 THR 254 PHE 255 GLY 256 GLY 257 VAL 258 PHE 259 ILE 260 ALA 261 GLY 262 GLY 263 ILE 264 VAL 265 PRO 266 ARG 267 PHE 268 LEU 269 GLU 270 PHE 271 PHE 272 LYS 273 ALA 274 SER 275 GLY 276 PHE 277 ARG 278 ALA 279 ALA 280 PHE 281 GLU 282 ASP 283 LYS 284 GLY 285 ARG 286 PHE 287 LYS 288 GLU 289 TYR 290 VAL 291 HIS 292 ASP 293 ILE 294 PRO 295 VAL 296 TYR 297 LEU 298 ILE 299 VAL 300 HIS 301 ASP 302 ASN 303 PRO 304 GLY 305 LEU 306 LEU 307 GLY 308 SER 309 GLY 310 ALA 311 HIS 312 LEU 313 ARG 314 GLN 315 THR 316 LEU 317 GLY 318 HIS 319 ILE 320 LEU 321

Unit 2

THR 2 LYS 3 TYR 4 ALA 5 LEU 6 VAL 7 GLY 8 ASP 9 VAL 10 GLY 11 GLY 12 THR 13 ASN 14 ALA 15 ARG 16 LEU 17 ALA 18 LEU 19 CYS 20 ASP 21 ILE 22 ALA 23 SER 24 GLY 25 GLU 26 ILE 27 SER 28 GLN 29 ALA 30 LYS 31 THR 32 TYR 33 SER 34 GLY 35 LEU 36 ASP 37 TYR 38 PRO 39 SER 40 LEU 41 GLU 42 ALA 43 VAL 44 ILE 45 ARG 46 VAL 47 TYR 48 LEU 49 GLU 50 GLU 51 HIS 52 LYS 53 VAL 54 GLU 55 VAL 56 LYS 57 ASP 58 GLY 59 CYS 60 ILE 61 ALA 62 ILE 63 ALA 64 CYS 65 PRO 66 ILE 67 THR 68 GLY 69 ASP 70 TRP 71 VAL 72 ALA 73 MSE 74 THR 75 ASN 76 HIS 77 THR 78 TRP 79 ALA 80 PHE 81 SER 82 ILE 83 ALA 84 GLU 85 MSE 86 LYS 87 LYS 88 ASN 89 LEU 90 GLY 91 PHE 92 SER 93 HIS 94 LEU 95 GLU 96 ILE 97 ILE 98 ASN 99 ASP 100 PHE 101 THR 102 ALA 103 VAL 104 SER 105 MSE 106 ALA 107 ILE 108 PRO 109 MSE 110 LEU 111 LYS 112 LYS 113 GLU 114 HIS 115 LEU 116 ILE 117 GLN 118 PHE 119 GLY 120 GLY 121 ALA 122 GLU 123 PRO 124 VAL 125 GLU 126 GLY 127 LYS 128 PRO 129 ILE 130 ALA 131 VAL 132 TYR 133 GLY 134 ALA 135 GLY 136 THR 137 GLY 138 LEU 139 GLY 140 VAL 141 ALA 142 HIS 143 LEU 144 VAL 145 HIS 146 VAL 147 ASP 148 LYS 149 ARG 150 TRP 151 VAL 152 SER 153 LEU 154 PRO 155 GLY 156 GLU 157 GLY 158 GLY 159 HIS 160 VAL 161 ASP 162 PHE 163 ALA 164 PRO 165 ASN 166 SER 167 GLU 168 GLU 169 GLU 170 ALA 171 ILE 172 ILE 173 LEU 174 GLU 175 ILE 176 LEU 177 ARG 178 ALA 179 GLU 180 ILE 181 GLY 182 HIS 183 VAL 184 SER 185 ALA 186 GLU 187 ARG 188 VAL 189 LEU 190 SER 191 GLY 192 PRO 193 GLY 194 LEU 195 VAL 196 ASN 197 LEU 198 TYR 199 ARG 200 ALA 201 ILE 202 VAL 203 LYS 204 ALA 205 ASP 206 ASN 207 ARG 208 LEU 209 PRO 210 GLU 211 ASN 212 LEU 213 LYS 214 PRO 215 LYS 216 ASP 217 ILE 218 THR 219 GLU 220 ARG 221 ALA 222 LEU 223 ALA 224 ASP 225 SER 226 CYS 227 THR 228 ASP 229 CYS 230 ARG 231 ARG 232 ALA 233 LEU 234 SER 235 LEU 236 PHE 237 CYS 238 VAL 239 ILE 240 MSE 241 GLY 242 ARG 243 PHE 244 GLY 245 GLY 246 ASN 247 LEU 248 ALA 249 LEU 250 ASN 251 LEU 252 GLY 253 THR 254 PHE 255 GLY 256 GLY 257 VAL 258 PHE 259 ILE 260 ALA 261 GLY 262 GLY 263 ILE 264 VAL 265 PRO 266 ARG 267 PHE 268 LEU 269 GLU 270 PHE 271 PHE 272 LYS 273 ALA 274 SER 275 GLY 276 PHE 277 ARG 278 ALA 279 ALA 280 PHE 281 GLU 282 ASP 283 LYS 284 GLY 285 ARG 286 PHE 287 LYS 288 GLU 289 TYR 290 VAL 291 HIS 292 ASP 293 ILE 294 PRO 295 VAL 296 TYR 297 LEU 298 ILE 299 VAL 300 HIS 301 ASP 302 ASN 303 PRO 304 GLY 305 LEU 306 LEU 307 GLY 308 SER 309 GLY 310 ALA 311 HIS 312 LEU 313 ARG 314 GLN 315 THR 316 LEU 317 GLY 318 HIS 319 ILE 320 LEU 321