2B2N - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF TRANSCRIPTION-REPAIR COUPLING FACTOR
• Keywords: X-RAY CRYSTALLOGRAPHY; STRAND-SPECIFIC REPAIR; TEMPLATE STRA POLYMERASE; RNAP; UVRA/B/C REPAIR SYSTEM, TRANSCRIPTION, DN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B2N	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRANSCRIPTION-REPAIR COUPLING FACTOR	A	308	2486	0
2	Protein	TRANSCRIPTION-REPAIR COUPLING FACTOR	B	309	2491	0
3	Ligand	TRANSCRIPTION-REPAIR COUPLING FACTOR	A	2	0	23
4	Ligand	TRANSCRIPTION-REPAIR COUPLING FACTOR	B	4	0	29
5	Water			433	0	433
total				1056	4977	485

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	NA 345 P4C 4034
Unit 4	NA 1001 P4C 4035 SO4 4849 NA 4850