2OZB - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF A HUMAN PRP31-15.5K-U4 SNRNA COMPLEX
• Keywords: RNA-PROTEIN COMPLEX, RIBONUCLEOPROTEIN PARTICLE (RNP), PRE-M SPLICING, U4/U6 DI-SNRNA, U4/U6 DI-SNRNP, HIERARCHICAL ASSE DOMAIN, RNP-BINDING DOMAIN, RNA BINDING PROTEIN-RNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	RNA		C	33	703	0
2	RNA		F	33	703	0
3	Protein	U4/U6.U5 TRI-SNRNP 15.5 KDA PROTEIN	A	126	977	0
4	Protein	U4/U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PRP31	B	239	1876	0
5	Protein	U4/U6.U5 TRI-SNRNP 15.5 KDA PROTEIN	D	125	968	0
6	Protein	U4/U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PRP31	E	240	1886	0
7	Ligand	U4/U6.U5 TRI-SNRNP 15.5 KDA PROTEIN	A	1	0	1
8	Ligand	U4/U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PRP31	B	1	0	1
9	Ligand	U4/U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PRP31	E	1	0	1
10	Water			228	0	228
total				1027	7113	231

Proteins

Unit 3	GLU 3 ALA 4 ASP 5 VAL 6 ASN 7 PRO 8 LYS 9 ALA 10 TYR 11 PRO 12 LEU 13 ALA 14 ASP 15 ALA 16 HIS 17 LEU 18 THR 19 LYS 20 LYS 21 LEU 22 LEU 23 ASP 24 LEU 25 VAL 26 GLN 27 GLN 28 SER 29 CYS 30 ASN 31 TYR 32 LYS 33 GLN 34 LEU 35 ARG 36 LYS 37 GLY 38 ALA 39 ASN 40 GLU 41 ALA 42 THR 43 LYS 44 THR 45 LEU 46 ASN 47 ARG 48 GLY 49 ILE 50 SER 51 GLU 52 PHE 53 ILE 54 VAL 55 MET 56 ALA 57 ALA 58 ASP 59 ALA 60 GLU 61 PRO 62 LEU 63 GLU 64 ILE 65 ILE 66 LEU 67 HIS 68 LEU 69 PRO 70 LEU 71 LEU 72 CYS 73 GLU 74 ASP 75 LYS 76 ASN 77 VAL 78 PRO 79 TYR 80 VAL 81 PHE 82 VAL 83 ARG 84 SER 85 LYS 86 GLN 87 ALA 88 LEU 89 GLY 90 ARG 91 ALA 92 CYS 93 GLY 94 VAL 95 SER 96 ARG 97 PRO 98 VAL 99 ILE 100 ALA 101 CYS 102 SER 103 VAL 104 THR 105 ILE 106 LYS 107 GLU 108 GLY 109 SER 110 GLN 111 LEU 112 LYS 113 GLN 114 GLN 115 ILE 116 GLN 117 SER 118 ILE 119 GLN 120 GLN 121 SER 122 ILE 123 GLU 124 ARG 125 LEU 126 LEU 127 VAL 128
Unit 4	GLU 85 ALA 86 ALA 87 PRO 88 GLU 89 TYR 90 ARG 91 VAL 92 ILE 93 VAL 94 ASP 95 ALA 96 ASN 97 ASN 98 LEU 99 THR 100 VAL 101 GLU 102 ILE 103 GLU 104 ASN 105 GLU 106 LEU 107 ASN 108 ILE 109 ILE 110 HIS 111 LYS 112 PHE 113 ILE 114 ARG 115 ASP 116 LYS 117 TYR 118 SER 119 LYS 120 ARG 121 PHE 122 PRO 123 GLU 124 LEU 125 GLU 126 SER 127 LEU 128 VAL 129 PRO 130 ASN 131 ALA 132 LEU 133 ASP 134 TYR 135 ILE 136 ARG 137 THR 138 VAL 139 LYS 140 GLU 141 LEU 142 GLY 143 ASN 144 SER 145 LEU 146 ASP 147 LYS 148 CYS 149 LYS 150 ASN 151 ASN 152 GLU 153 ASN 154 LEU 155 GLN 156 GLN 157 ILE 158 LEU 159 THR 160 ASN 161 ALA 162 THR 163 ILE 164 MET 165 VAL 166 VAL 167 SER 168 VAL 169 THR 170 ALA 171 SER 172 THR 173 THR 174 GLN 175 GLY 176 GLN 177 GLN 178 LEU 179 SER 180 GLU 181 GLU 182 GLU 183 LEU 184 GLU 185 ARG 186 LEU 187 GLU 188 GLU 189 ALA 190 CYS 191 ASP 192 MET 193 ALA 194 LEU 195 GLU 196 LEU 197 ASN 198 ALA 199 SER 200 LYS 201 HIS 202 ARG 203 ILE 204 TYR 205 GLU 206 TYR 207 VAL 208 GLU 209 SER 210 ARG 211 MET 212 SER 213 PHE 214 ILE 215 ALA 216 PRO 217 ASN 218 LEU 219 SER 220 ILE 221 ILE 222 ILE 223 GLY 224 ALA 225 SER 226 THR 227 ALA 228 ALA 229 LYS 230 ILE 231 MET 232 GLY 233 VAL 234 ALA 235 GLY 236 GLY 237 LEU 238 THR 239 ASN 240 LEU 241 SER 242 LYS 243 MET 244 PRO 245 ALA 246 CYS 247 ASN 248 ILE 249 MET 250 LEU 251 LEU 252 GLY 253 ALA 254 GLN 255 SER 266 VAL 267 LEU 268 PRO 269 HIS 270 THR 271 GLY 272 TYR 273 ILE 274 TYR 275 HIS 276 SER 277 ASP 278 ILE 279 VAL 280 GLN 281 SER 282 LEU 283 PRO 284 PRO 285 ASP 286 LEU 287 ARG 288 ARG 289 LYS 290 ALA 291 ALA 292 ARG 293 LEU 294 VAL 295 ALA 296 ALA 297 LYS 298 CYS 299 THR 300 LEU 301 ALA 302 ALA 303 ARG 304 VAL 305 ASP 306 SER 307 PHE 308 HIS 309 GLU 310 SER 311 THR 312 GLU 313 GLY 314 LYS 315 VAL 316 GLY 317 TYR 318 GLU 319 LEU 320 LYS 321 ASP 322 GLU 323 ILE 324 GLU 325 ARG 326 LYS 327 PHE 328 ASP 329 LYS 330 TRP 331 GLN 332 GLU 333
Unit 5	ALA 4 ASP 5 VAL 6 ASN 7 PRO 8 LYS 9 ALA 10 TYR 11 PRO 12 LEU 13 ALA 14 ASP 15 ALA 16 HIS 17 LEU 18 THR 19 LYS 20 LYS 21 LEU 22 LEU 23 ASP 24 LEU 25 VAL 26 GLN 27 GLN 28 SER 29 CYS 30 ASN 31 TYR 32 LYS 33 GLN 34 LEU 35 ARG 36 LYS 37 GLY 38 ALA 39 ASN 40 GLU 41 ALA 42 THR 43 LYS 44 THR 45 LEU 46 ASN 47 ARG 48 GLY 49 ILE 50 SER 51 GLU 52 PHE 53 ILE 54 VAL 55 MET 56 ALA 57 ALA 58 ASP 59 ALA 60 GLU 61 PRO 62 LEU 63 GLU 64 ILE 65 ILE 66 LEU 67 HIS 68 LEU 69 PRO 70 LEU 71 LEU 72 CYS 73 GLU 74 ASP 75 LYS 76 ASN 77 VAL 78 PRO 79 TYR 80 VAL 81 PHE 82 VAL 83 ARG 84 SER 85 LYS 86 GLN 87 ALA 88 LEU 89 GLY 90 ARG 91 ALA 92 CYS 93 GLY 94 VAL 95 SER 96 ARG 97 PRO 98 VAL 99 ILE 100 ALA 101 CYS 102 SER 103 VAL 104 THR 105 ILE 106 LYS 107 GLU 108 GLY 109 SER 110 GLN 111 LEU 112 LYS 113 GLN 114 GLN 115 ILE 116 GLN 117 SER 118 ILE 119 GLN 120 GLN 121 SER 122 ILE 123 GLU 124 ARG 125 LEU 126 LEU 127 VAL 128
Unit 6	GLU 85 ALA 86 ALA 87 PRO 88 GLU 89 TYR 90 ARG 91 VAL 92 ILE 93 VAL 94 ASP 95 ALA 96 ASN 97 ASN 98 LEU 99 THR 100 VAL 101 GLU 102 ILE 103 GLU 104 ASN 105 GLU 106 LEU 107 ASN 108 ILE 109 ILE 110 HIS 111 LYS 112 PHE 113 ILE 114 ARG 115 ASP 116 LYS 117 TYR 118 SER 119 LYS 120 ARG 121 PHE 122 PRO 123 GLU 124 LEU 125 GLU 126 SER 127 LEU 128 VAL 129 PRO 130 ASN 131 ALA 132 LEU 133 ASP 134 TYR 135 ILE 136 ARG 137 THR 138 VAL 139 LYS 140 GLU 141 LEU 142 GLY 143 ASN 144 SER 145 LEU 146 ASP 147 LYS 148 CYS 149 LYS 150 ASN 151 ASN 152 GLU 153 ASN 154 LEU 155 GLN 156 GLN 157 ILE 158 LEU 159 THR 160 ASN 161 ALA 162 THR 163 ILE 164 MET 165 VAL 166 VAL 167 SER 168 VAL 169 THR 170 ALA 171 SER 172 THR 173 THR 174 GLN 175 GLY 176 GLN 177 GLN 178 LEU 179 SER 180 GLU 181 GLU 182 GLU 183 LEU 184 GLU 185 ARG 186 LEU 187 GLU 188 GLU 189 ALA 190 CYS 191 ASP 192 MET 193 ALA 194 LEU 195 GLU 196 LEU 197 ASN 198 ALA 199 SER 200 LYS 201 HIS 202 ARG 203 ILE 204 TYR 205 GLU 206 TYR 207 VAL 208 GLU 209 SER 210 ARG 211 MET 212 SER 213 PHE 214 ILE 215 ALA 216 PRO 217 ASN 218 LEU 219 SER 220 ILE 221 ILE 222 ILE 223 GLY 224 ALA 225 SER 226 THR 227 ALA 228 ALA 229 LYS 230 ILE 231 MET 232 GLY 233 VAL 234 ALA 235 GLY 236 GLY 237 LEU 238 THR 239 ASN 240 LEU 241 SER 242 LYS 243 MET 244 PRO 245 ALA 246 CYS 247 ASN 248 ILE 249 MET 250 LEU 251 LEU 252 GLY 253 ALA 254 GLN 255 ARG 256 SER 266 VAL 267 LEU 268 PRO 269 HIS 270 THR 271 GLY 272 TYR 273 ILE 274 TYR 275 HIS 276 SER 277 ASP 278 ILE 279 VAL 280 GLN 281 SER 282 LEU 283 PRO 284 PRO 285 ASP 286 LEU 287 ARG 288 ARG 289 LYS 290 ALA 291 ALA 292 ARG 293 LEU 294 VAL 295 ALA 296 ALA 297 LYS 298 CYS 299 THR 300 LEU 301 ALA 302 ALA 303 ARG 304 VAL 305 ASP 306 SER 307 PHE 308 HIS 309 GLU 310 SER 311 THR 312 GLU 313 GLY 314 LYS 315 VAL 316 GLY 317 TYR 318 GLU 319 LEU 320 LYS 321 ASP 322 GLU 323 ILE 324 GLU 325 ARG 326 LYS 327 PHE 328 ASP 329 LYS 330 TRP 331 GLN 332 GLU 333

Nucleic acids

Unit 1	A 20 U 21 C 22 G 23 U 24 A 25 G 26 C 27 C 28 A 29 A 30 U 31 G 32 A 33 G 34 G 35 U 36 U 37 U 38 A 39 U 40 C 41 C 42 G 43 A 44 G 45 G 46 C 47 G 48 C 49 G 50 A 51 U 52
Unit 2	A 20 U 21 C 22 G 23 U 24 A 25 G 26 C 27 C 28 A 29 A 30 U 31 G 32 A 33 G 34 G 35 U 36 U 37 U 38 A 39 U 40 C 41 C 42 G 43 A 44 G 45 G 46 C 47 G 48 C 49 G 50 A 51 U 52

Ligands

Unit 7	CA 503
Unit 8	CA 502
Unit 9	CA 501