2A3V - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL BASIS FOR BROAD DNA-SPECIFICITY IN INTEGRON RECOM
• Keywords: PROTEIN-DNA COMPLEX, RECOMBINATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2A3V	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	DNA (31-MER)	E	31	632	0
2	Other macromolecule	DNA (34-MER)	F	34	693	0
3	Other macromolecule	DNA (31-MER)	G	29	592	0
4	Other macromolecule	DNA (34-MER)	H	32	651	0
5	Protein	SITE-SPECIFIC RECOMBINASE INTI4	A	313	2592	0
6	Protein	SITE-SPECIFIC RECOMBINASE INTI4	B	320	2643	0
7	Protein	SITE-SPECIFIC RECOMBINASE INTI4	C	317	2620	0
8	Protein	SITE-SPECIFIC RECOMBINASE INTI4	D	320	2643	0
9	Water			170	0	170
total				1566	13066	170

Proteins

Unit 5	GLY 2 SER 3 GLN 4 PHE 5 LEU 6 LEU 7 SER 8 VAL 9 ARG 10 GLU 11 PHE 12 MET 13 GLN 14 THR 15 ARG 16 TYR 17 TYR 18 ALA 19 LYS 20 LYS 21 THR 22 ILE 23 GLU 24 ALA 25 TYR 26 LEU 27 HIS 28 TRP 29 ILE 30 THR 31 ARG 32 TYR 33 ILE 34 HIS 35 PHE 36 HIS 37 ASN 38 LYS 39 LYS 40 HIS 41 PRO 42 SER 43 LEU 44 MET 45 GLY 46 ASP 47 LYS 48 GLU 49 VAL 50 GLU 51 GLU 52 PHE 53 LEU 54 THR 55 TYR 56 LEU 57 ALA 58 VAL 59 GLN 60 GLY 61 LYS 62 VAL 63 ALA 64 THR 65 LYS 66 THR 67 GLN 68 SER 69 LEU 70 ALA 71 LEU 72 ASN 73 SER 74 LEU 75 SER 76 PHE 77 LEU 78 TYR 79 LYS 80 GLU 81 ILE 82 LEU 83 LYS 84 THR 85 PRO 86 LEU 87 SER 88 LEU 89 GLU 90 ILE 91 ARG 92 PHE 93 GLN 94 ARG 95 SER 96 GLN 97 LEU 98 GLU 99 ARG 100 LYS 101 LEU 102 PRO 103 VAL 104 VAL 105 LEU 106 THR 107 ARG 108 ASP 109 GLU 110 ILE 111 ARG 112 ARG 113 LEU 114 LEU 115 GLU 116 ILE 117 VAL 118 ASP 119 PRO 120 LYS 121 HIS 122 GLN 123 LEU 124 PRO 125 ILE 126 LYS 127 LEU 128 LEU 129 TYR 130 GLY 131 SER 132 GLY 133 LEU 134 ARG 135 LEU 136 MET 137 GLU 138 CYS 139 MET 140 ARG 141 LEU 142 ARG 143 VAL 144 GLN 145 ASP 146 ILE 147 ASP 148 PHE 149 ASP 150 TYR 151 GLY 152 ALA 153 ILE 154 ARG 155 ILE 156 TRP 157 GLN 158 GLY 159 LYS 160 GLY 161 GLY 162 LYS 163 ASN 164 ARG 165 THR 166 VAL 167 THR 168 LEU 169 ALA 170 LYS 171 GLU 172 LEU 173 TYR 174 PRO 175 HIS 176 LEU 177 LYS 178 GLU 179 GLN 180 ILE 181 ALA 182 LEU 183 ALA 184 LYS 185 ARG 186 TYR 187 TYR 188 ASP 189 ARG 190 ASP 191 LEU 192 HIS 193 GLN 194 LYS 195 ASN 196 TYR 197 GLY 198 GLY 199 VAL 200 TRP 201 LEU 202 PRO 203 THR 204 ALA 205 LEU 206 LYS 207 GLU 208 LYS 209 TYR 210 PRO 211 ASN 212 ALA 213 PRO 214 TYR 215 GLU 216 PHE 217 ARG 218 TRP 219 HIS 220 TYR 221 LEU 222 PHE 223 PRO 224 SER 225 PHE 226 GLN 227 LEU 228 SER 229 LEU 230 ASP 231 PRO 232 GLU 233 SER 234 ASP 235 VAL 236 MET 237 ARG 238 ARG 239 HIS 240 HIS 241 MET 242 ASN 243 GLU 244 THR 245 VAL 246 LEU 247 GLN 248 LYS 249 ALA 250 VAL 251 ARG 252 ARG 253 SER 254 ALA 255 GLN 256 GLU 257 ALA 258 GLY 259 ILE 260 GLU 261 LYS 262 THR 263 VAL 264 THR 265 CYS 266 HIS 267 THR 268 LEU 269 ARG 270 HIS 271 SER 272 PHE 273 ALA 274 THR 275 HIS 276 LEU 277 LEU 278 GLU 279 VAL 280 GLY 281 ALA 282 ASP 283 ILE 284 ARG 285 THR 286 VAL 287 GLN 288 GLU 289 GLN 290 LEU 291 GLY 292 HIS 293 THR 294 ASP 295 VAL 296 LYS 297 THR 298 THR 299 GLN 300 ILE 301 TYR 302 THR 303 HIS 304 SER 311 GLY 312 VAL 313 LEU 314 SER 315 PRO 316 LEU 317 SER 318 ARG 319 LEU 320
Unit 6	MET 1 GLY 2 SER 3 GLN 4 PHE 5 LEU 6 LEU 7 SER 8 VAL 9 ARG 10 GLU 11 PHE 12 MET 13 GLN 14 THR 15 ARG 16 TYR 17 TYR 18 ALA 19 LYS 20 LYS 21 THR 22 ILE 23 GLU 24 ALA 25 TYR 26 LEU 27 HIS 28 TRP 29 ILE 30 THR 31 ARG 32 TYR 33 ILE 34 HIS 35 PHE 36 HIS 37 ASN 38 LYS 39 LYS 40 HIS 41 PRO 42 SER 43 LEU 44 MET 45 GLY 46 ASP 47 LYS 48 GLU 49 VAL 50 GLU 51 GLU 52 PHE 53 LEU 54 THR 55 TYR 56 LEU 57 ALA 58 VAL 59 GLN 60 GLY 61 LYS 62 VAL 63 ALA 64 THR 65 LYS 66 THR 67 GLN 68 SER 69 LEU 70 ALA 71 LEU 72 ASN 73 SER 74 LEU 75 SER 76 PHE 77 LEU 78 TYR 79 LYS 80 GLU 81 ILE 82 LEU 83 LYS 84 THR 85 PRO 86 LEU 87 SER 88 LEU 89 GLU 90 ILE 91 ARG 92 PHE 93 GLN 94 ARG 95 SER 96 GLN 97 LEU 98 GLU 99 ARG 100 LYS 101 LEU 102 PRO 103 VAL 104 VAL 105 LEU 106 THR 107 ARG 108 ASP 109 GLU 110 ILE 111 ARG 112 ARG 113 LEU 114 LEU 115 GLU 116 ILE 117 VAL 118 ASP 119 PRO 120 LYS 121 HIS 122 GLN 123 LEU 124 PRO 125 ILE 126 LYS 127 LEU 128 LEU 129 TYR 130 GLY 131 SER 132 GLY 133 LEU 134 ARG 135 LEU 136 MET 137 GLU 138 CYS 139 MET 140 ARG 141 LEU 142 ARG 143 VAL 144 GLN 145 ASP 146 ILE 147 ASP 148 PHE 149 ASP 150 TYR 151 GLY 152 ALA 153 ILE 154 ARG 155 ILE 156 TRP 157 GLN 158 GLY 159 LYS 160 GLY 161 GLY 162 LYS 163 ASN 164 ARG 165 THR 166 VAL 167 THR 168 LEU 169 ALA 170 LYS 171 GLU 172 LEU 173 TYR 174 PRO 175 HIS 176 LEU 177 LYS 178 GLU 179 GLN 180 ILE 181 ALA 182 LEU 183 ALA 184 LYS 185 ARG 186 TYR 187 TYR 188 ASP 189 ARG 190 ASP 191 LEU 192 HIS 193 GLN 194 LYS 195 ASN 196 TYR 197 GLY 198 GLY 199 VAL 200 TRP 201 LEU 202 PRO 203 THR 204 ALA 205 LEU 206 LYS 207 GLU 208 LYS 209 TYR 210 PRO 211 ASN 212 ALA 213 PRO 214 TYR 215 GLU 216 PHE 217 ARG 218 TRP 219 HIS 220 TYR 221 LEU 222 PHE 223 PRO 224 SER 225 PHE 226 GLN 227 LEU 228 SER 229 LEU 230 ASP 231 PRO 232 GLU 233 SER 234 ASP 235 VAL 236 MET 237 ARG 238 ARG 239 HIS 240 HIS 241 MET 242 ASN 243 GLU 244 THR 245 VAL 246 LEU 247 GLN 248 LYS 249 ALA 250 VAL 251 ARG 252 ARG 253 SER 254 ALA 255 GLN 256 GLU 257 ALA 258 GLY 259 ILE 260 GLU 261 LYS 262 THR 263 VAL 264 THR 265 CYS 266 HIS 267 THR 268 LEU 269 ARG 270 HIS 271 SER 272 PHE 273 ALA 274 THR 275 HIS 276 LEU 277 LEU 278 GLU 279 VAL 280 GLY 281 ALA 282 ASP 283 ILE 284 ARG 285 THR 286 VAL 287 GLN 288 GLU 289 GLN 290 LEU 291 GLY 292 HIS 293 THR 294 ASP 295 VAL 296 LYS 297 THR 298 THR 299 GLN 300 ILE 301 TYR 302 THR 303 HIS 304 VAL 305 LEU 306 ASP 307 ARG 308 GLY 309 ALA 310 SER 311 GLY 312 VAL 313 LEU 314 SER 315 PRO 316 LEU 317 SER 318 ARG 319 LEU 320
Unit 7	MET 1 GLY 2 SER 3 GLN 4 PHE 5 LEU 6 LEU 7 SER 8 VAL 9 ARG 10 GLU 11 PHE 12 MET 13 GLN 14 THR 15 ARG 16 TYR 17 TYR 18 ALA 19 LYS 20 LYS 21 THR 22 ILE 23 GLU 24 ALA 25 TYR 26 LEU 27 HIS 28 TRP 29 ILE 30 THR 31 ARG 32 TYR 33 ILE 34 HIS 35 PHE 36 HIS 37 ASN 38 LYS 39 LYS 40 HIS 41 PRO 42 SER 43 LEU 44 MET 45 GLY 46 ASP 47 LYS 48 GLU 49 VAL 50 GLU 51 GLU 52 PHE 53 LEU 54 THR 55 TYR 56 LEU 57 ALA 58 VAL 59 GLN 60 GLY 61 LYS 62 VAL 63 ALA 64 THR 65 LYS 66 THR 67 GLN 68 SER 69 LEU 70 ALA 71 LEU 72 ASN 73 SER 74 LEU 75 SER 76 PHE 77 LEU 78 TYR 79 LYS 80 GLU 81 ILE 82 LEU 83 LYS 84 THR 85 PRO 86 LEU 87 SER 88 LEU 89 GLU 90 ILE 91 ARG 92 PHE 93 GLN 94 ARG 95 SER 96 GLN 97 LEU 98 GLU 99 ARG 100 LYS 101 LEU 102 PRO 103 VAL 104 VAL 105 LEU 106 THR 107 ARG 108 ASP 109 GLU 110 ILE 111 ARG 112 ARG 113 LEU 114 LEU 115 GLU 116 ILE 117 VAL 118 ASP 119 PRO 120 LYS 121 HIS 122 GLN 123 LEU 124 PRO 125 ILE 126 LYS 127 LEU 128 LEU 129 TYR 130 GLY 131 SER 132 GLY 133 LEU 134 ARG 135 LEU 136 MET 137 GLU 138 CYS 139 MET 140 ARG 141 LEU 142 ARG 143 VAL 144 GLN 145 ASP 146 ILE 147 ASP 148 PHE 149 ASP 150 TYR 151 GLY 152 ALA 153 ILE 154 ARG 155 ILE 156 TRP 157 GLN 158 GLY 159 LYS 160 GLY 161 GLY 162 LYS 163 ASN 164 ARG 165 THR 166 VAL 167 THR 168 LEU 169 ALA 170 LYS 171 GLU 172 LEU 173 TYR 174 PRO 175 HIS 176 LEU 177 LYS 178 GLU 179 GLN 180 ILE 181 ALA 182 LEU 183 ALA 184 LYS 185 ARG 186 TYR 187 TYR 188 ASP 189 ARG 190 ASP 191 LEU 192 HIS 193 GLN 194 LYS 195 ASN 196 TYR 197 GLY 198 GLY 199 VAL 200 TRP 201 LEU 202 PRO 203 THR 204 ALA 205 LEU 206 LYS 207 GLU 208 LYS 209 TYR 210 PRO 211 ASN 212 ALA 213 PRO 214 TYR 215 GLU 216 PHE 217 ARG 218 TRP 219 HIS 220 TYR 221 LEU 222 PHE 223 PRO 224 SER 225 PHE 226 GLN 227 LEU 228 SER 229 LEU 230 ASP 231 PRO 232 GLU 233 SER 234 ASP 235 VAL 236 MET 237 ARG 238 ARG 239 HIS 240 HIS 241 MET 242 ASN 243 GLU 244 THR 245 VAL 246 LEU 247 GLN 248 LYS 249 ALA 250 VAL 251 ARG 252 ARG 253 SER 254 ALA 255 GLN 256 GLU 257 ALA 258 GLY 259 ILE 260 GLU 261 LYS 262 THR 263 VAL 264 THR 265 CYS 266 HIS 267 THR 268 LEU 269 ARG 270 HIS 271 SER 272 PHE 273 ALA 274 THR 275 HIS 276 LEU 277 LEU 278 GLU 279 VAL 280 GLY 281 ALA 282 ASP 283 ILE 284 ARG 285 THR 286 VAL 287 GLN 288 GLU 289 GLN 290 LEU 291 GLY 292 HIS 293 THR 294 ASP 295 VAL 296 LYS 297 THR 298 THR 299 GLN 300 ILE 301 TYR 302 THR 303 HIS 304 ARG 308 GLY 309 ALA 310 SER 311 GLY 312 VAL 313 LEU 314 SER 315 PRO 316 LEU 317 SER 318 ARG 319 LEU 320
Unit 8	MET 1 GLY 2 SER 3 GLN 4 PHE 5 LEU 6 LEU 7 SER 8 VAL 9 ARG 10 GLU 11 PHE 12 MET 13 GLN 14 THR 15 ARG 16 TYR 17 TYR 18 ALA 19 LYS 20 LYS 21 THR 22 ILE 23 GLU 24 ALA 25 TYR 26 LEU 27 HIS 28 TRP 29 ILE 30 THR 31 ARG 32 TYR 33 ILE 34 HIS 35 PHE 36 HIS 37 ASN 38 LYS 39 LYS 40 HIS 41 PRO 42 SER 43 LEU 44 MET 45 GLY 46 ASP 47 LYS 48 GLU 49 VAL 50 GLU 51 GLU 52 PHE 53 LEU 54 THR 55 TYR 56 LEU 57 ALA 58 VAL 59 GLN 60 GLY 61 LYS 62 VAL 63 ALA 64 THR 65 LYS 66 THR 67 GLN 68 SER 69 LEU 70 ALA 71 LEU 72 ASN 73 SER 74 LEU 75 SER 76 PHE 77 LEU 78 TYR 79 LYS 80 GLU 81 ILE 82 LEU 83 LYS 84 THR 85 PRO 86 LEU 87 SER 88 LEU 89 GLU 90 ILE 91 ARG 92 PHE 93 GLN 94 ARG 95 SER 96 GLN 97 LEU 98 GLU 99 ARG 100 LYS 101 LEU 102 PRO 103 VAL 104 VAL 105 LEU 106 THR 107 ARG 108 ASP 109 GLU 110 ILE 111 ARG 112 ARG 113 LEU 114 LEU 115 GLU 116 ILE 117 VAL 118 ASP 119 PRO 120 LYS 121 HIS 122 GLN 123 LEU 124 PRO 125 ILE 126 LYS 127 LEU 128 LEU 129 TYR 130 GLY 131 SER 132 GLY 133 LEU 134 ARG 135 LEU 136 MET 137 GLU 138 CYS 139 MET 140 ARG 141 LEU 142 ARG 143 VAL 144 GLN 145 ASP 146 ILE 147 ASP 148 PHE 149 ASP 150 TYR 151 GLY 152 ALA 153 ILE 154 ARG 155 ILE 156 TRP 157 GLN 158 GLY 159 LYS 160 GLY 161 GLY 162 LYS 163 ASN 164 ARG 165 THR 166 VAL 167 THR 168 LEU 169 ALA 170 LYS 171 GLU 172 LEU 173 TYR 174 PRO 175 HIS 176 LEU 177 LYS 178 GLU 179 GLN 180 ILE 181 ALA 182 LEU 183 ALA 184 LYS 185 ARG 186 TYR 187 TYR 188 ASP 189 ARG 190 ASP 191 LEU 192 HIS 193 GLN 194 LYS 195 ASN 196 TYR 197 GLY 198 GLY 199 VAL 200 TRP 201 LEU 202 PRO 203 THR 204 ALA 205 LEU 206 LYS 207 GLU 208 LYS 209 TYR 210 PRO 211 ASN 212 ALA 213 PRO 214 TYR 215 GLU 216 PHE 217 ARG 218 TRP 219 HIS 220 TYR 221 LEU 222 PHE 223 PRO 224 SER 225 PHE 226 GLN 227 LEU 228 SER 229 LEU 230 ASP 231 PRO 232 GLU 233 SER 234 ASP 235 VAL 236 MET 237 ARG 238 ARG 239 HIS 240 HIS 241 MET 242 ASN 243 GLU 244 THR 245 VAL 246 LEU 247 GLN 248 LYS 249 ALA 250 VAL 251 ARG 252 ARG 253 SER 254 ALA 255 GLN 256 GLU 257 ALA 258 GLY 259 ILE 260 GLU 261 LYS 262 THR 263 VAL 264 THR 265 CYS 266 HIS 267 THR 268 LEU 269 ARG 270 HIS 271 SER 272 PHE 273 ALA 274 THR 275 HIS 276 LEU 277 LEU 278 GLU 279 VAL 280 GLY 281 ALA 282 ASP 283 ILE 284 ARG 285 THR 286 VAL 287 GLN 288 GLU 289 GLN 290 LEU 291 GLY 292 HIS 293 THR 294 ASP 295 VAL 296 LYS 297 THR 298 THR 299 GLN 300 ILE 301 TYR 302 THR 303 HIS 304 VAL 305 LEU 306 ASP 307 ARG 308 GLY 309 ALA 310 SER 311 GLY 312 VAL 313 LEU 314 SER 315 PRO 316 LEU 317 SER 318 ARG 319 LEU 320

Other macromolecules

Unit 1	DC 5 DC 6 DG 7 DG 8 DT 9 DT 10 DA 11 DT 12 DA 13 DA 14 DC 15 DG 16 DC 17 DC 18 DC 19 DG 20 DC 21 DC 22 DT 23 DA 24 DA 25 DG 26 DG 27 DG 28 DG 29 DC 30 DT 31 DG 32 DA 33 DC 34 DA 35
Unit 2	DT 6 DG 7 DA 8 DC 9 DA 10 DG 11 DT 12 DC 13 DC 14 DC 15 DT 16 DC 17 DT 18 DT 19 DG 20 DA 21 DG 22 DG 23 DC 24 DG 25 DT 26 DT 27 DT 28 DG 29 DT 30 DT 31 DA 32 DT 33 DA 34 DA 35 DC 36 DC 37 DG 38 DG 39
Unit 3	DC 6 DG 7 DG 8 DT 9 DT 10 DA 11 DT 12 DA 13 DA 14 DC 15 DG 16 DC 17 DC 18 DC 19 DG 20 DC 21 DC 22 DT 23 DA 24 DA 25 DG 26 DG 27 DG 28 DG 29 DC 30 DT 31 DG 32 DA 33 DC 34
Unit 4	DG 7 DA 8 DC 9 DA 10 DG 11 DT 12 DC 13 DC 14 DC 15 DT 16 DC 17 DT 18 DT 19 DG 20 DA 21 DG 22 DG 23 DC 24 DG 25 DT 26 DT 27 DT 28 DG 29 DT 30 DT 31 DA 32 DT 33 DA 34 DA 35 DC 36 DC 37 DG 38