2IKF - Sequence, Chains, Asymmetric and Biological Units

• Title: TERMINAL URIDYLYL TRANSFERASE 4 FROM TRYPANOSOMA BRUCEI WITH
• Keywords: TUTASE, TRYPANOSOMA, NUCLEOTIDYLTRANSFERASE, UTP-BINDING, RN EDITING, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2IKF	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RNA URIDYLYL TRANSFERASE	A	326	2601	0
2	Protein	RNA URIDYLYL TRANSFERASE	B	310	2486	0
3	Ligand	RNA URIDYLYL TRANSFERASE	A	2	0	30
4	Water			216	0	216
total				854	5087	246

Proteins

Unit 1

PRO 3 SER 4 PRO 5 ALA 6 VAL 7 VAL 8 GLY 9 ARG 10 SER 11 LEU 12 VAL 13 ASN 14 SER 15 PHE 16 LYS 17 GLN 18 PHE 19 VAL 20 SER 21 ARG 27 HIS 28 VAL 29 ASP 30 ALA 31 THR 32 TYR 33 ARG 34 LEU 35 VAL 36 LEU 37 ASP 38 CYS 39 VAL 40 ALA 41 ALA 42 VAL 43 ASP 44 PRO 45 LEU 46 MET 47 ARG 48 LEU 49 TYR 50 THR 51 PHE 52 GLY 53 SER 54 THR 55 VAL 56 VAL 57 TYR 58 GLY 59 VAL 60 HIS 61 GLU 62 LYS 63 GLY 64 SER 65 ASP 66 VAL 67 ASP 68 PHE 69 VAL 70 VAL 71 LEU 72 ASN 73 LYS 74 THR 75 ASP 76 VAL 77 GLU 78 ASP 79 GLY 80 LYS 81 GLY 82 GLY 83 ASP 84 ALA 85 ALA 86 THR 87 GLN 88 VAL 89 ALA 90 LYS 91 GLY 92 LEU 93 GLN 94 ALA 95 ASP 96 ILE 97 LEU 98 ALA 99 LYS 100 LEU 101 ALA 102 ARG 103 VAL 104 ILE 105 ARG 106 GLN 107 LYS 108 HIS 109 LEU 110 SER 111 TRP 112 ASN 113 VAL 114 GLU 115 GLU 116 VAL 117 ARG 118 ARG 119 THR 120 ARG 121 VAL 122 PRO 123 VAL 124 VAL 125 ARG 126 VAL 127 LYS 128 GLY 129 GLY 130 GLY 131 ALA 132 VAL 133 ASP 134 PHE 135 ASP 136 ILE 137 THR 138 ALA 139 TYR 140 ARG 141 ARG 142 ASN 143 GLY 144 VAL 145 ARG 146 ASN 147 SER 148 ALA 149 LEU 150 LEU 151 ARG 152 ALA 153 TYR 154 PHE 155 GLU 156 GLN 157 ASN 158 PRO 159 PRO 160 CYS 161 ARG 162 TRP 163 LEU 164 SER 165 MET 166 SER 167 ILE 168 LYS 169 ARG 170 TRP 171 SER 172 LYS 173 GLN 174 THR 175 GLY 176 LEU 177 ASN 178 ALA 179 SER 180 VAL 181 ILE 182 GLY 183 GLY 184 SER 185 ILE 186 THR 187 SER 188 TYR 189 GLY 190 PHE 191 ASN 192 LEU 193 MET 194 VAL 195 VAL 196 TYR 197 TYR 198 LEU 199 LEU 200 GLN 201 ARG 202 ASN 203 HIS 204 LEU 205 GLN 206 PHE 207 VAL 208 PRO 209 PRO 210 SER 211 THR 212 ILE 213 ASP 214 VAL 215 SER 216 ARG 217 VAL 218 GLU 219 PRO 220 LEU 221 PRO 222 PRO 223 HIS 224 LEU 225 PRO 226 LEU 227 GLU 228 GLU 229 PRO 230 ALA 231 ASP 232 GLU 233 GLY 234 LEU 235 GLU 236 LEU 237 GLY 238 THR 239 GLN 240 VAL 241 LEU 242 ASP 243 PHE 244 LEU 245 HIS 246 PHE 247 PHE 248 LEU 249 HIS 250 GLU 251 PHE 252 ASP 253 SER 254 ASP 255 LYS 256 GLN 257 VAL 258 ILE 259 SER 260 LEU 261 ASN 262 ARG 263 PRO 264 GLY 265 ILE 266 THR 267 THR 268 LYS 269 GLU 270 GLU 271 LEU 272 ASP 273 TRP 274 THR 275 LYS 276 SER 277 ALA 278 GLU 279 ASP 280 PHE 281 ALA 282 ARG 283 MET 284 ASN 285 GLY 286 GLU 287 LYS 288 VAL 289 HIS 290 TYR 291 GLN 292 TRP 293 CYS 294 ILE 295 GLU 296 ASP 297 PRO 298 TYR 299 GLU 300 LEU 301 ASN 302 LEU 303 ASN 304 VAL 305 GLY 306 ARG 307 ASN 308 VAL 309 THR 310 PRO 311 LEU 312 LYS 313 ARG 314 ASP 315 PHE 316 LEU 317 ARG 318 ARG 319 HIS 320 LEU 321 GLU 322 LYS 323 ALA 324 ARG 325 ASP 326 THR 327 ALA 328 LEU 329 LEU 330 THR 331 ILE 332 VAL 333

Unit 2

PRO 3 SER 4 PRO 5 ALA 6 VAL 7 VAL 8 GLY 9 ARG 10 SER 11 LEU 12 VAL 13 ASN 14 SER 15 PHE 16 LYS 17 GLN 18 PHE 19 VAL 20 SER 21 LYS 22 ASP 23 LEU 24 HIS 25 THR 26 ARG 27 HIS 28 VAL 29 ASP 30 ALA 31 THR 32 TYR 33 ARG 34 LEU 35 VAL 36 LEU 37 ASP 38 CYS 39 VAL 40 ALA 41 ALA 42 VAL 43 ASP 44 MET 47 ARG 48 LEU 49 TYR 50 THR 51 PHE 52 GLY 53 SER 54 THR 55 VAL 56 VAL 57 TYR 58 GLY 59 VAL 60 HIS 61 GLU 62 LYS 63 GLY 64 SER 65 ASP 66 VAL 67 ASP 68 PHE 69 VAL 70 VAL 71 LEU 72 ASN 73 LYS 74 THR 75 VAL 89 ALA 90 LYS 91 GLY 92 LEU 93 GLN 94 ALA 95 ASP 96 ILE 97 LEU 98 ALA 99 LYS 100 LEU 101 ALA 102 ARG 103 VAL 104 ILE 105 ARG 106 GLN 107 LYS 108 HIS 109 LEU 110 SER 111 TRP 112 ASN 113 VAL 114 GLU 115 GLU 116 VAL 117 PRO 123 VAL 124 VAL 125 ARG 126 VAL 127 LYS 128 GLY 129 GLY 130 GLY 131 ALA 132 VAL 133 ASP 134 PHE 135 ASP 136 ILE 137 THR 138 ALA 139 TYR 140 ARG 141 ARG 142 ASN 143 GLY 144 VAL 145 ARG 146 ASN 147 SER 148 ALA 149 LEU 150 LEU 151 ARG 152 ALA 153 TYR 154 PHE 155 GLU 156 GLN 157 ASN 158 PRO 159 PRO 160 CYS 161 ARG 162 TRP 163 LEU 164 SER 165 MET 166 SER 167 ILE 168 LYS 169 ARG 170 TRP 171 SER 172 LYS 173 GLN 174 THR 175 GLY 176 LEU 177 ASN 178 ALA 179 SER 180 VAL 181 ILE 182 GLY 183 GLY 184 SER 185 ILE 186 THR 187 SER 188 TYR 189 GLY 190 PHE 191 ASN 192 LEU 193 MET 194 VAL 195 VAL 196 TYR 197 TYR 198 LEU 199 LEU 200 GLN 201 ARG 202 ASN 203 HIS 204 LEU 205 GLN 206 PHE 207 VAL 208 PRO 209 PRO 210 SER 211 THR 212 ILE 213 ASP 214 VAL 215 SER 216 ARG 217 VAL 218 GLU 219 PRO 220 LEU 221 PRO 222 PRO 223 HIS 224 LEU 225 PRO 226 LEU 227 GLU 228 GLU 229 PRO 230 ALA 231 ASP 232 GLU 233 GLY 234 LEU 235 GLU 236 LEU 237 GLY 238 THR 239 GLN 240 VAL 241 LEU 242 ASP 243 PHE 244 LEU 245 HIS 246 PHE 247 PHE 248 LEU 249 HIS 250 GLU 251 PHE 252 ASP 253 SER 254 ASP 255 LYS 256 GLN 257 VAL 258 ILE 259 SER 260 LEU 261 ASN 262 ARG 263 PRO 264 GLY 265 ILE 266 THR 267 THR 268 LYS 269 GLU 270 GLU 271 LEU 272 ASP 273 TRP 274 THR 275 LYS 276 SER 277 ALA 278 GLU 279 ASP 280 PHE 281 ALA 282 ARG 283 MET 284 ASN 285 GLY 286 GLU 287 LYS 288 VAL 289 HIS 290 TYR 291 GLN 292 TRP 293 CYS 294 ILE 295 GLU 296 ASP 297 PRO 298 TYR 299 GLU 300 LEU 301 ASN 302 LEU 303 ASN 304 VAL 305 GLY 306 ARG 307 ASN 308 VAL 309 THR 310 PRO 311 LEU 312 LYS 313 ARG 314 ASP 315 PHE 316 LEU 317 ARG 318 ARG 319 HIS 320 LEU 321 GLU 322 LYS 323 ALA 324 ARG 325 ASP 326 THR 327 ALA 328 LEU 329 LEU 330 THR 331 ILE 332

Ligands

Unit 3

MG 401 UTP 501