2XRO - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF TTGV IN COMPLEX WITH ITS DNA OPERATOR
• Keywords: DNA-BINDING PROTEIN-DNA COMPLEX, TETRAMERIC GENE REGULATOR, COOPERATIVE DNA BINDING, MULTIDRUG BINDING PROTEIN, ANTIBIO RESISTANCE, COMPLEX ( DNA-BINDING PROTEIN/DNA )
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGV	A	239	1768	0
2	Protein	HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGV	B	240	1780	0
3	Protein	HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGV	E	239	1774	0
4	Protein	HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGV	F	240	1780	0
5	Other macromolecule	TTGV OPERATOR DNA	X	42	850	0
6	Other macromolecule	TTGV OPERATOR DNA	Y	43	886	0
7	Ligand	HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGV	A	1	0	1
8	Ligand	HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGV	B	1	0	1
total				1045	8838	2

Proteins

Unit 1	GLN 15 VAL 16 ILE 17 ALA 18 ARG 19 ALA 20 ALA 21 SER 22 ILE 23 MET 24 ARG 25 ALA 26 LEU 27 GLY 28 SER 29 HIS 30 PRO 31 HIS 32 GLY 33 LEU 34 SER 35 LEU 36 ALA 37 ALA 38 ILE 39 ALA 40 GLN 41 LEU 42 VAL 43 GLY 44 LEU 45 PRO 46 ARG 47 SER 48 THR 49 VAL 50 GLN 51 ARG 52 ILE 53 ILE 54 ASN 55 ALA 56 LEU 57 GLU 58 GLU 59 GLU 60 PHE 61 LEU 62 VAL 63 GLU 64 ALA 65 LEU 66 GLY 67 PRO 68 ALA 69 GLY 70 GLY 71 PHE 72 ARG 73 LEU 74 GLY 75 PRO 76 ALA 77 LEU 78 GLY 79 GLN 80 LEU 81 ILE 82 ASN 83 GLN 84 ALA 85 GLN 86 THR 87 ASP 88 ILE 89 LEU 90 SER 91 LEU 92 VAL 93 LYS 94 PRO 95 TYR 96 LEU 97 ARG 98 SER 99 LEU 100 ALA 101 GLU 102 GLU 103 LEU 104 ASP 105 GLU 106 SER 107 VAL 108 SER 109 LEU 110 ALA 111 SER 112 LEU 113 ALA 114 GLY 115 ASP 116 LYS 117 ILE 118 TYR 119 VAL 120 LEU 121 ASP 122 ARG 123 ILE 124 VAL 125 SER 126 GLU 127 ARG 128 GLU 129 LEU 130 ARG 131 VAL 132 VAL 133 PHE 134 PRO 135 ILE 136 GLY 137 ILE 138 ASN 139 VAL 140 PRO 141 ALA 142 ALA 143 ALA 144 THR 145 ALA 146 ALA 147 GLY 148 LYS 149 VAL 150 LEU 151 LEU 152 ALA 153 ALA 154 LEU 155 PRO 156 ASP 157 GLU 158 THR 159 LEU 160 GLN 161 ALA 162 ALA 163 LEU 164 GLY 165 GLU 166 GLN 167 LEU 168 PRO 169 VAL 170 LEU 171 THR 172 SER 173 ASN 174 THR 175 LEU 176 GLY 177 ARG 178 LYS 179 ALA 180 LEU 181 VAL 182 LYS 183 GLN 184 LEU 185 SER 186 GLU 187 VAL 188 ARG 189 GLN 190 SER 191 GLY 192 VAL 193 ALA 194 SER 195 ASP 196 LEU 197 ASP 198 GLU 199 HIS 200 ILE 201 ASP 202 GLY 203 VAL 204 SER 205 SER 206 PHE 207 ALA 208 THR 209 LEU 210 LEU 211 ASP 212 THR 213 TYR 214 LEU 215 GLY 216 TYR 217 TYR 218 SER 219 LEU 220 ALA 221 ILE 222 VAL 223 MET 224 PRO 225 SER 226 SER 227 ARG 228 ALA 229 SER 230 LYS 231 GLN 232 SER 233 ASP 234 LEU 235 ILE 236 LYS 237 LYS 238 ALA 239 LEU 240 LEU 241 GLN 242 SER 243 LYS 244 LEU 245 ASN 246 ILE 247 GLU 248 ARG 249 ALA 250 ILE 251 GLY 252 ARG 253
Unit 2	ILE 14 GLN 15 VAL 16 ILE 17 ALA 18 ARG 19 ALA 20 ALA 21 SER 22 ILE 23 MET 24 ARG 25 ALA 26 LEU 27 GLY 28 SER 29 HIS 30 PRO 31 HIS 32 GLY 33 LEU 34 SER 35 LEU 36 ALA 37 ALA 38 ILE 39 ALA 40 GLN 41 LEU 42 VAL 43 GLY 44 LEU 45 PRO 46 ARG 47 SER 48 THR 49 VAL 50 GLN 51 ARG 52 ILE 53 ILE 54 ASN 55 ALA 56 LEU 57 GLU 58 GLU 59 GLU 60 PHE 61 LEU 62 VAL 63 GLU 64 ALA 65 LEU 66 GLY 67 PRO 68 ALA 69 GLY 70 GLY 71 PHE 72 ARG 73 LEU 74 GLY 75 PRO 76 ALA 77 LEU 78 GLY 79 GLN 80 LEU 81 ILE 82 ASN 83 GLN 84 ALA 85 GLN 86 THR 87 ASP 88 ILE 89 LEU 90 SER 91 LEU 92 VAL 93 LYS 94 PRO 95 TYR 96 LEU 97 ARG 98 SER 99 LEU 100 ALA 101 GLU 102 GLU 103 LEU 104 ASP 105 GLU 106 SER 107 VAL 108 SER 109 LEU 110 ALA 111 SER 112 LEU 113 ALA 114 GLY 115 ASP 116 LYS 117 ILE 118 TYR 119 VAL 120 LEU 121 ASP 122 ARG 123 ILE 124 VAL 125 SER 126 GLU 127 ARG 128 GLU 129 LEU 130 ARG 131 VAL 132 VAL 133 PHE 134 PRO 135 ILE 136 GLY 137 ILE 138 ASN 139 VAL 140 PRO 141 ALA 142 ALA 143 ALA 144 THR 145 ALA 146 ALA 147 GLY 148 LYS 149 VAL 150 LEU 151 LEU 152 ALA 153 ALA 154 LEU 155 PRO 156 ASP 157 GLU 158 THR 159 LEU 160 GLN 161 ALA 162 ALA 163 LEU 164 GLY 165 GLU 166 GLN 167 LEU 168 PRO 169 VAL 170 LEU 171 THR 172 SER 173 ASN 174 THR 175 LEU 176 GLY 177 ARG 178 LYS 179 ALA 180 LEU 181 VAL 182 LYS 183 GLN 184 LEU 185 SER 186 GLU 187 VAL 188 ARG 189 GLN 190 SER 191 GLY 192 VAL 193 ALA 194 SER 195 ASP 196 LEU 197 ASP 198 GLU 199 HIS 200 ILE 201 ASP 202 GLY 203 VAL 204 SER 205 SER 206 PHE 207 ALA 208 THR 209 LEU 210 LEU 211 ASP 212 THR 213 TYR 214 LEU 215 GLY 216 TYR 217 TYR 218 SER 219 LEU 220 ALA 221 ILE 222 VAL 223 MET 224 PRO 225 SER 226 SER 227 ARG 228 ALA 229 SER 230 LYS 231 GLN 232 SER 233 ASP 234 LEU 235 ILE 236 LYS 237 LYS 238 ALA 239 LEU 240 LEU 241 GLN 242 SER 243 LYS 244 LEU 245 ASN 246 ILE 247 GLU 248 ARG 249 ALA 250 ILE 251 GLY 252 ARG 253
Unit 3	GLN 15 VAL 16 ILE 17 ALA 18 ARG 19 ALA 20 ALA 21 SER 22 ILE 23 MET 24 ARG 25 ALA 26 LEU 27 GLY 28 SER 29 HIS 30 PRO 31 HIS 32 GLY 33 LEU 34 SER 35 LEU 36 ALA 37 ALA 38 ILE 39 ALA 40 GLN 41 LEU 42 VAL 43 GLY 44 LEU 45 PRO 46 ARG 47 SER 48 THR 49 VAL 50 GLN 51 ARG 52 ILE 53 ILE 54 ASN 55 ALA 56 LEU 57 GLU 58 GLU 59 GLU 60 PHE 61 LEU 62 VAL 63 GLU 64 ALA 65 LEU 66 GLY 67 PRO 68 ALA 69 GLY 70 GLY 71 PHE 72 ARG 73 LEU 74 GLY 75 PRO 76 ALA 77 LEU 78 GLY 79 GLN 80 LEU 81 ILE 82 ASN 83 GLN 84 ALA 85 GLN 86 THR 87 ASP 88 ILE 89 LEU 90 SER 91 LEU 92 VAL 93 LYS 94 PRO 95 TYR 96 LEU 97 ARG 98 SER 99 LEU 100 ALA 101 GLU 102 GLU 103 LEU 104 ASP 105 GLU 106 SER 107 VAL 108 SER 109 LEU 110 ALA 111 SER 112 LEU 113 ALA 114 GLY 115 ASP 116 LYS 117 ILE 118 TYR 119 VAL 120 LEU 121 ASP 122 ARG 123 ILE 124 VAL 125 SER 126 GLU 127 ARG 128 GLU 129 LEU 130 ARG 131 VAL 132 VAL 133 PHE 134 PRO 135 ILE 136 GLY 137 ILE 138 ASN 139 VAL 140 PRO 141 ALA 142 ALA 143 ALA 144 THR 145 ALA 146 ALA 147 GLY 148 LYS 149 VAL 150 LEU 151 LEU 152 ALA 153 ALA 154 LEU 155 PRO 156 ASP 157 GLU 158 THR 159 LEU 160 GLN 161 ALA 162 ALA 163 LEU 164 GLY 165 GLU 166 GLN 167 LEU 168 PRO 169 VAL 170 LEU 171 THR 172 SER 173 ASN 174 THR 175 LEU 176 GLY 177 ARG 178 LYS 179 ALA 180 LEU 181 VAL 182 LYS 183 GLN 184 LEU 185 SER 186 GLU 187 VAL 188 ARG 189 GLN 190 SER 191 GLY 192 VAL 193 ALA 194 SER 195 ASP 196 LEU 197 ASP 198 GLU 199 HIS 200 ILE 201 ASP 202 GLY 203 VAL 204 SER 205 SER 206 PHE 207 ALA 208 THR 209 LEU 210 LEU 211 ASP 212 THR 213 TYR 214 LEU 215 GLY 216 TYR 217 TYR 218 SER 219 LEU 220 ALA 221 ILE 222 VAL 223 MET 224 PRO 225 SER 226 SER 227 ARG 228 ALA 229 SER 230 LYS 231 GLN 232 SER 233 ASP 234 LEU 235 ILE 236 LYS 237 LYS 238 ALA 239 LEU 240 LEU 241 GLN 242 SER 243 LYS 244 LEU 245 ASN 246 ILE 247 GLU 248 ARG 249 ALA 250 ILE 251 GLY 252 ARG 253
Unit 4	ILE 14 GLN 15 VAL 16 ILE 17 ALA 18 ARG 19 ALA 20 ALA 21 SER 22 ILE 23 MET 24 ARG 25 ALA 26 LEU 27 GLY 28 SER 29 HIS 30 PRO 31 HIS 32 GLY 33 LEU 34 SER 35 LEU 36 ALA 37 ALA 38 ILE 39 ALA 40 GLN 41 LEU 42 VAL 43 GLY 44 LEU 45 PRO 46 ARG 47 SER 48 THR 49 VAL 50 GLN 51 ARG 52 ILE 53 ILE 54 ASN 55 ALA 56 LEU 57 GLU 58 GLU 59 GLU 60 PHE 61 LEU 62 VAL 63 GLU 64 ALA 65 LEU 66 GLY 67 PRO 68 ALA 69 GLY 70 GLY 71 PHE 72 ARG 73 LEU 74 GLY 75 PRO 76 ALA 77 LEU 78 GLY 79 GLN 80 LEU 81 ILE 82 ASN 83 GLN 84 ALA 85 GLN 86 THR 87 ASP 88 ILE 89 LEU 90 SER 91 LEU 92 VAL 93 LYS 94 PRO 95 TYR 96 LEU 97 ARG 98 SER 99 LEU 100 ALA 101 GLU 102 GLU 103 LEU 104 ASP 105 GLU 106 SER 107 VAL 108 SER 109 LEU 110 ALA 111 SER 112 LEU 113 ALA 114 GLY 115 ASP 116 LYS 117 ILE 118 TYR 119 VAL 120 LEU 121 ASP 122 ARG 123 ILE 124 VAL 125 SER 126 GLU 127 ARG 128 GLU 129 LEU 130 ARG 131 VAL 132 VAL 133 PHE 134 PRO 135 ILE 136 GLY 137 ILE 138 ASN 139 VAL 140 PRO 141 ALA 142 ALA 143 ALA 144 THR 145 ALA 146 ALA 147 GLY 148 LYS 149 VAL 150 LEU 151 LEU 152 ALA 153 ALA 154 LEU 155 PRO 156 ASP 157 GLU 158 THR 159 LEU 160 GLN 161 ALA 162 ALA 163 LEU 164 GLY 165 GLU 166 GLN 167 LEU 168 PRO 169 VAL 170 LEU 171 THR 172 SER 173 ASN 174 THR 175 LEU 176 GLY 177 ARG 178 LYS 179 ALA 180 LEU 181 VAL 182 LYS 183 GLN 184 LEU 185 SER 186 GLU 187 VAL 188 ARG 189 GLN 190 SER 191 GLY 192 VAL 193 ALA 194 SER 195 ASP 196 LEU 197 ASP 198 GLU 199 HIS 200 ILE 201 ASP 202 GLY 203 VAL 204 SER 205 SER 206 PHE 207 ALA 208 THR 209 LEU 210 LEU 211 ASP 212 THR 213 TYR 214 LEU 215 GLY 216 TYR 217 TYR 218 SER 219 LEU 220 ALA 221 ILE 222 VAL 223 MET 224 PRO 225 SER 226 SER 227 ARG 228 ALA 229 SER 230 LYS 231 GLN 232 SER 233 ASP 234 LEU 235 ILE 236 LYS 237 LYS 238 ALA 239 LEU 240 LEU 241 GLN 242 SER 243 LYS 244 LEU 245 ASN 246 ILE 247 GLU 248 ARG 249 ALA 250 ILE 251 GLY 252 ARG 253

Other macromolecules

Unit 5	DG 1 DA 2 DG 3 DT 4 DA 5 DT 6 DC 7 DA 8 DC 9 DA 10 DT 11 DA 12 DA 13 DT 14 DG 15 DC 16 DT 17 DA 18 DC 19 DA 20 DC 21 DT 22 DC 23 DT 24 DA 25 DC 26 DC 27 DG 28 DC 29 DA 30 DT 31 DT 32 DA 33 DC 34 DG 35 DA 36 DT 37 DT 38 DC 39 DA 40 DG 41 DC 42
Unit 6	DG 1 DC 2 DT 3 DG 4 DA 5 DA 6 DT 7 DC 8 DG 9 DT 10 DA 11 DA 12 DT 13 DG 14 DC 15 DG 16 DG 17 DT 18 DA 19 DG 20 DA 21 DG 22 DT 23 DG 24 DT 25 DA 26 DG 27 DC 28 DA 29 DT 30 DT 31 DA 32 DT 33 DG 34 DT 35 DG 36 DA 37 DT 38 DA 39 DC 40 DT 41 DC 42 DT 43

Ligands

Unit 7	OS 1001
Unit 8	OS 1001