1JK0 - Sequence, Chains, Asymmetric and Biological Units

• Title: RIBONUCLEOTIDE REDUCTASE Y2Y4 HETERODIMER
• Keywords: RIBONUCLEOTIDE REDUCTASE, R2, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1JK0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SMALL CHAIN 1	A	334	2758	0
2	Protein	RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SMALL CHAIN 2	B	265	2184	0
3	Ligand	RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SMALL CHAIN 1	A	1	0	1
4	Water			58	0	58
total				658	4942	59

Proteins

Unit 1

LEU 26 ASN 27 LYS 28 GLU 29 LEU 30 GLU 31 THR 32 LEU 33 ARG 34 GLU 35 GLU 36 ASN 37 ARG 38 VAL 39 LYS 40 SER 41 ASP 42 MET 43 LEU 44 LYS 45 GLU 46 LYS 47 LEU 48 SER 49 LYS 50 ASP 51 ALA 52 GLU 53 ASN 54 HIS 55 LYS 56 ALA 57 TYR 58 LEU 59 LYS 60 SER 61 HIS 62 GLN 63 VAL 64 HIS 65 ARG 66 HIS 67 LYS 68 LEU 69 LYS 70 GLU 71 MET 72 GLU 73 LYS 74 GLU 75 GLU 76 PRO 77 LEU 78 LEU 79 ASN 80 GLU 81 ASP 82 LYS 83 GLU 84 ARG 85 THR 86 VAL 87 LEU 88 PHE 89 PRO 90 ILE 91 LYS 92 TYR 93 HIS 94 GLU 95 ILE 96 TRP 97 GLN 98 ALA 99 TYR 100 LYS 101 ARG 102 ALA 103 GLU 104 ALA 105 SER 106 PHE 107 TRP 108 THR 109 ALA 110 GLU 111 GLU 112 ILE 113 ASP 114 LEU 115 SER 116 LYS 117 ASP 118 ILE 119 HIS 120 ASP 121 TRP 122 ASN 123 ASN 124 ARG 125 MET 126 ASN 127 GLU 128 ASN 129 GLU 130 ARG 131 PHE 132 PHE 133 ILE 134 SER 135 ARG 136 VAL 137 LEU 138 ALA 139 PHE 140 PHE 141 ALA 142 ALA 143 SER 144 ASP 145 GLY 146 ILE 147 VAL 148 ASN 149 GLU 150 ASN 151 LEU 152 VAL 153 GLU 154 ASN 155 PHE 156 SER 157 THR 158 GLU 159 VAL 160 GLN 161 ILE 162 PRO 163 GLU 164 ALA 165 LYS 166 SER 167 PHE 168 TYR 169 GLY 170 PHE 171 GLN 172 ILE 173 MET 174 ILE 175 GLU 176 ASN 177 ILE 178 HIS 179 SER 180 GLU 181 THR 182 TYR 183 SER 184 LEU 185 LEU 186 ILE 187 ASP 188 THR 189 TYR 190 ILE 191 LYS 192 ASP 193 PRO 194 LYS 195 GLU 196 SER 197 GLU 198 PHE 199 LEU 200 PHE 201 ASN 202 ALA 203 ILE 204 HIS 205 THR 206 ILE 207 PRO 208 GLU 209 ILE 210 GLY 211 GLU 212 LYS 213 ALA 214 GLU 215 TRP 216 ALA 217 LEU 218 ARG 219 TRP 220 ILE 221 GLN 222 ASP 223 ALA 224 ASP 225 ALA 226 LEU 227 PHE 228 GLY 229 GLU 230 ARG 231 LEU 232 VAL 233 ALA 234 PHE 235 ALA 236 SER 237 ILE 238 GLU 239 GLY 240 VAL 241 PHE 242 PHE 243 SER 244 GLY 245 SER 246 PHE 247 ALA 248 SER 249 ILE 250 PHE 251 TRP 252 LEU 253 LYS 254 LYS 255 ARG 256 GLY 257 MET 258 MET 259 PRO 260 GLY 261 LEU 262 THR 263 PHE 264 SER 265 ASN 266 GLU 267 LEU 268 ILE 269 CYS 270 ARG 271 ASP 272 GLU 273 GLY 274 LEU 275 HIS 276 THR 277 ASP 278 PHE 279 ALA 280 CYS 281 LEU 282 LEU 283 PHE 284 ALA 285 HIS 286 LEU 287 LYS 288 ASN 289 LYS 290 PRO 291 ASP 292 PRO 293 ALA 294 ILE 295 VAL 296 GLU 297 LYS 298 ILE 299 VAL 300 THR 301 GLU 302 ALA 303 VAL 304 GLU 305 ILE 306 GLU 307 GLN 308 ARG 309 TYR 310 PHE 311 LEU 312 ASP 313 ALA 314 LEU 315 PRO 316 VAL 317 ALA 318 LEU 319 LEU 320 GLY 321 MET 322 ASN 323 ALA 324 ASP 325 LEU 326 MET 327 ASN 328 GLN 329 TYR 330 VAL 331 GLU 332 PHE 333 VAL 334 ALA 335 ASP 336 ARG 337 LEU 338 LEU 339 VAL 340 ALA 341 PHE 342 GLY 343 ASN 344 LYS 345 LYS 346 TYR 347 TYR 348 LYS 349 VAL 350 GLU 351 ASN 352 PRO 353 PHE 354 ASP 355 PHE 356 MET 357 GLU 358 ASN 359

Unit 2

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

Ligands

Unit 3

ZN 501