1CKN - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF GUANYLYLATED MRNA CAPPING ENZYME COMPLEXED WITH GTP
• Keywords: MRNA, CAPPING ENZYME, NUCLEOTIDYLTRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MRNA CAPPING ENZYME	A	317	2561	0
2	Protein	MRNA CAPPING ENZYME	B	317	2552	32
3	Ligand	MRNA CAPPING ENZYME	A	1	0	32
4	Ligand	MRNA CAPPING ENZYME	B	2	0	6
5	Water			342	0	342
total				979	5113	412

Proteins

Unit 1

ASN 11 ILE 12 THR 13 THR 14 GLU 15 ARG 16 ALA 17 VAL 18 LEU 19 THR 20 LEU 21 ASN 22 GLY 23 LEU 24 GLN 25 ILE 26 LYS 27 LEU 28 HIS 29 LYS 30 VAL 31 VAL 32 GLY 33 GLU 34 SER 35 ARG 36 ASP 37 ASP 38 ILE 39 VAL 40 ALA 41 LYS 42 MET 43 LYS 44 ASP 45 LEU 46 ALA 47 MET 48 ASP 49 ASP 50 HIS 51 LYS 52 PHE 53 PRO 54 ARG 55 LEU 56 PRO 57 GLY 58 PRO 59 ASN 60 PRO 61 VAL 62 SER 63 ILE 64 GLU 65 ARG 66 LYS 67 ASP 68 PHE 69 GLU 70 LYS 71 LEU 72 LYS 73 GLN 74 ASN 75 LYS 76 TYR 77 VAL 78 VAL 79 SER 80 GLU 81 LYS 82 THR 83 ASP 84 GLY 85 ILE 86 ARG 87 PHE 88 MET 89 MET 90 PHE 91 PHE 92 THR 93 ARG 94 VAL 95 PHE 96 GLY 97 PHE 98 LYS 99 VAL 100 CYS 101 THR 102 ILE 103 ILE 104 ASP 105 ARG 106 ALA 107 MET 108 THR 109 VAL 110 TYR 111 LEU 112 LEU 113 PRO 114 PHE 115 LYS 116 ASN 117 ILE 118 PRO 119 ARG 120 VAL 121 LEU 122 PHE 123 GLN 124 GLY 125 SER 126 ILE 127 PHE 128 ASP 129 GLY 130 GLU 131 LEU 132 CYS 133 VAL 134 ASP 135 ILE 136 VAL 137 GLU 138 LYS 139 LYS 140 PHE 141 ALA 142 PHE 143 VAL 144 LEU 145 PHE 146 ASP 147 ALA 148 VAL 149 VAL 150 VAL 151 SER 152 GLY 153 VAL 154 THR 155 VAL 156 SER 157 GLN 158 MET 159 ASP 160 LEU 161 ALA 162 SER 163 ARG 164 PHE 165 PHE 166 ALA 167 MET 168 LYS 169 ARG 170 SER 171 LEU 172 LYS 173 GLU 174 PHE 175 LYS 176 ASN 177 VAL 178 PRO 179 GLU 180 ASP 181 PRO 182 ALA 183 ILE 184 LEU 185 ARG 186 TYR 187 LYS 188 GLU 189 TRP 190 ILE 191 PRO 192 LEU 193 GLU 194 HIS 195 PRO 196 THR 197 ILE 198 ILE 199 LYS 200 ASP 201 HIS 202 LEU 203 LYS 204 LYS 205 ALA 206 ASN 207 ALA 208 ILE 209 TYR 210 HIS 211 THR 212 ASP 213 GLY 214 LEU 215 ILE 216 ILE 217 MET 218 SER 219 VAL 220 ASP 221 GLU 222 PRO 223 VAL 224 ILE 225 TYR 226 GLY 227 ARG 228 ASN 229 PHE 230 ASN 231 LEU 232 PHE 233 LYS 234 LEU 235 LYS 236 PRO 237 GLY 238 THR 239 HIS 240 HIS 241 THR 242 ILE 243 ASP 244 PHE 245 ILE 246 ILE 247 MET 248 SER 249 GLU 250 ASP 251 GLY 252 THR 253 ILE 254 GLY 255 ILE 256 PHE 257 ASP 258 PRO 259 ASN 260 LEU 261 ARG 262 LYS 263 ASN 264 VAL 265 PRO 266 VAL 267 GLY 268 LYS 269 LEU 270 ASP 271 GLY 272 TYR 273 TYR 274 ASN 275 LYS 276 GLY 277 SER 278 ILE 279 VAL 280 GLU 281 CYS 282 GLY 283 PHE 284 ALA 285 ASP 286 GLY 287 THR 288 TRP 289 LYS 290 TYR 291 ILE 292 GLN 293 GLY 294 ARG 295 SER 296 ASP 297 LYS 298 ASN 299 GLN 300 ALA 301 ASN 302 ASP 303 ARG 304 LEU 305 THR 306 TYR 307 GLU 308 LYS 309 THR 310 LEU 311 LEU 312 ASN 313 ILE 314 GLU 315 GLU 316 ASN 317 ILE 318 THR 319 ILE 320 ASP 321 GLU 322 LEU 323 LEU 324 ASP 325 LEU 326 PHE 327

Unit 2

ASN 11 ILE 12 THR 13 THR 14 GLU 15 ARG 16 ALA 17 VAL 18 LEU 19 THR 20 LEU 21 ASN 22 GLY 23 LEU 24 GLN 25 ILE 26 LYS 27 LEU 28 HIS 29 LYS 30 VAL 31 VAL 32 GLY 33 GLU 34 SER 35 ARG 36 ASP 37 ASP 38 ILE 39 VAL 40 ALA 41 LYS 42 MET 43 LYS 44 ASP 45 LEU 46 ALA 47 MET 48 ASP 49 ASP 50 HIS 51 LYS 52 PHE 53 PRO 54 ARG 55 LEU 56 PRO 57 GLY 58 PRO 59 ASN 60 PRO 61 VAL 62 SER 63 ILE 64 GLU 65 ARG 66 LYS 67 ASP 68 PHE 69 GLU 70 LYS 71 LEU 72 LYS 73 GLN 74 ASN 75 LYS 76 TYR 77 VAL 78 VAL 79 SER 80 GLU 81 GPL 82 THR 83 ASP 84 GLY 85 ILE 86 ARG 87 PHE 88 MET 89 MET 90 PHE 91 PHE 92 THR 93 ARG 94 VAL 95 PHE 96 GLY 97 PHE 98 LYS 99 VAL 100 CYS 101 THR 102 ILE 103 ILE 104 ASP 105 ARG 106 ALA 107 MET 108 THR 109 VAL 110 TYR 111 LEU 112 LEU 113 PRO 114 PHE 115 LYS 116 ASN 117 ILE 118 PRO 119 ARG 120 VAL 121 LEU 122 PHE 123 GLN 124 GLY 125 SER 126 ILE 127 PHE 128 ASP 129 GLY 130 GLU 131 LEU 132 CYS 133 VAL 134 ASP 135 ILE 136 VAL 137 GLU 138 LYS 139 LYS 140 PHE 141 ALA 142 PHE 143 VAL 144 LEU 145 PHE 146 ASP 147 ALA 148 VAL 149 VAL 150 VAL 151 SER 152 GLY 153 VAL 154 THR 155 VAL 156 SER 157 GLN 158 MET 159 ASP 160 LEU 161 ALA 162 SER 163 ARG 164 PHE 165 PHE 166 ALA 167 MET 168 LYS 169 ARG 170 SER 171 LEU 172 LYS 173 GLU 174 PHE 175 LYS 176 ASN 177 VAL 178 PRO 179 GLU 180 ASP 181 PRO 182 ALA 183 ILE 184 LEU 185 ARG 186 TYR 187 LYS 188 GLU 189 TRP 190 ILE 191 PRO 192 LEU 193 GLU 194 HIS 195 PRO 196 THR 197 ILE 198 ILE 199 LYS 200 ASP 201 HIS 202 LEU 203 LYS 204 LYS 205 ALA 206 ASN 207 ALA 208 ILE 209 TYR 210 HIS 211 THR 212 ASP 213 GLY 214 LEU 215 ILE 216 ILE 217 MET 218 SER 219 VAL 220 ASP 221 GLU 222 PRO 223 VAL 224 ILE 225 TYR 226 GLY 227 ARG 228 ASN 229 PHE 230 ASN 231 LEU 232 PHE 233 LYS 234 LEU 235 LYS 236 PRO 237 GLY 238 THR 239 HIS 240 HIS 241 THR 242 ILE 243 ASP 244 PHE 245 ILE 246 ILE 247 MET 248 SER 249 GLU 250 ASP 251 GLY 252 THR 253 ILE 254 GLY 255 ILE 256 PHE 257 ASP 258 PRO 259 ASN 260 LEU 261 ARG 262 LYS 263 ASN 264 VAL 265 PRO 266 VAL 267 GLY 268 LYS 269 LEU 270 ASP 271 GLY 272 TYR 273 TYR 274 ASN 275 LYS 276 GLY 277 SER 278 ILE 279 VAL 280 GLU 281 CYS 282 GLY 283 PHE 284 ALA 285 ASP 286 GLY 287 THR 288 TRP 289 LYS 290 TYR 291 ILE 292 GLN 293 GLY 294 ARG 295 SER 296 ASP 297 LYS 298 ASN 299 GLN 300 ALA 301 ASN 302 ASP 303 ARG 304 LEU 305 THR 306 TYR 307 GLU 308 LYS 309 THR 310 LEU 311 LEU 312 ASN 313 ILE 314 GLU 315 GLU 316 ASN 317 ILE 318 THR 319 ILE 320 ASP 321 GLU 322 LEU 323 LEU 324 ASP 325 LEU 326 PHE 327

Ligands

Unit 3	GTP 899
Unit 4	SO4 1000 MN 1001