4I2O - Sequence, Chains, Asymmetric and Biological Units

• Title: THE STRUCTURE OF FIXK2 FROM BRADYRHIZOBIUM JAPONICUM
• Keywords: TRANSCRIPTION REGULATOR-DNA COMPLEX, CRP/FNR SUPERFAMILY
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4I2O	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FIXK2 PROTEIN	A	198	1541	0
2	Protein	FIXK2 PROTEIN	B	198	1541	0
3	Other macromolecule	PROMOTER OF FIXK2 DIRECT TARGET, FIXN, UPSTREAM	W	25	522	0
4	Other macromolecule		X	24	478	0
5	Water			496	0	496
total				941	4082	496

Proteins

Unit 1

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

Unit 2

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

Other macromolecules

Unit 3	DG 3 DG 4 DG 5 DA 6 DA 7 DT 8 DT 9 DG 10 DA 11 DT 12 DT 13 DG 14 DA 15 DA 16 DA 17 DT 18 DC 19 DA 20 DA 21 DG 22 DA 23 DT 24 DA 25 DG 26 DG 27
Unit 4	DC 3 DT 4 DA 5 DT 6 DC 7 DT 8 DT 9 DG 10 DA 11 DT 12 DT 13 DT 14 DC 15 DA 16 DA 17 DT 18 DC 19 DA 20 DA 21 DT 22 DT 23 DC 24 DC 25 DC 26