4ETS - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CAMPYLOBACTER JEJUNI FERRIC UPTAKE REGU
• Keywords: METAL BINDING PROTEIN, TRANSCRIPTION FACTOR
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FERRIC UPTAKE REGULATION PROTEIN	A	141	1139	0
2	Protein	FERRIC UPTAKE REGULATION PROTEIN	B	149	1184	0
3	Ligand	FERRIC UPTAKE REGULATION PROTEIN	A	2	0	2
4	Ligand	FERRIC UPTAKE REGULATION PROTEIN	B	3	0	3
5	Water			77	0	77
total				372	2323	82

Proteins

Unit 1

GLU 104 ASN 105 VAL 106 GLU 107 TYR 108 ASP 109 VAL 110 LEU 111 LEU 112 GLU 113 ARG 114 PHE 115 LYS 116 LYS 117 ILE 118 LEU 119 ARG 120 GLN 121 GLY 122 GLY 123 LEU 124 LYS 125 TYR 126 THR 127 LYS 128 GLN 129 ARG 130 GLU 131 VAL 132 LEU 133 LEU 134 LYS 135 THR 136 LEU 137 TYR 138 HIS 139 SER 140 ASP 141 THR 142 HIS 143 TYR 144 THR 145 PRO 146 GLU 147 SER 148 LEU 149 TYR 150 MET 151 GLU 152 ILE 153 LYS 154 GLN 155 ALA 156 GLU 157 PRO 158 ASP 159 LEU 160 ASN 161 VAL 162 GLY 163 ILE 164 ALA 165 THR 166 VAL 167 TYR 168 ARG 169 THR 170 LEU 171 ASN 172 LEU 173 LEU 174 GLU 175 GLU 176 ALA 177 GLU 178 MET 179 VAL 180 THR 181 SER 182 ILE 183 SER 184 LYS 190 LYS 191 TYR 192 GLU 193 LEU 194 ALA 195 ASN 196 LYS 197 PRO 198 HIS 199 HIS 200 ASP 201 HIS 202 MET 203 ILE 204 CYS 205 LYS 206 ASN 207 CYS 208 GLY 209 LYS 210 ILE 211 ILE 212 GLU 213 PHE 214 GLU 215 ASN 216 PRO 217 ILE 218 ILE 219 GLU 220 ARG 221 GLN 222 GLN 223 ALA 224 LEU 225 ILE 226 ALA 227 LYS 228 GLU 229 HIS 230 GLY 231 PHE 232 LYS 233 LEU 234 THR 235 GLY 236 HIS 237 LEU 238 MET 239 GLN 240 LEU 241 TYR 242 GLY 243 VAL 244 CYS 245 GLY 246 ASP 247 CYS 248 ASN 249

Unit 2

ALA 6 THR 7 TYR 8 ALA 9 MET 10 LEU 102 ILE 103 GLU 104 ASN 105 VAL 106 GLU 107 TYR 108 ASP 109 VAL 110 LEU 111 LEU 112 GLU 113 ARG 114 PHE 115 LYS 116 TYR 126 THR 127 LYS 128 GLN 129 ARG 130 GLU 131 VAL 132 LEU 133 LEU 134 LYS 135 THR 136 LEU 137 TYR 138 HIS 139 SER 140 ASP 141 THR 142 HIS 143 TYR 144 THR 145 PRO 146 GLU 147 SER 148 LEU 149 TYR 150 MET 151 GLU 152 ILE 153 LYS 154 GLN 155 ALA 156 GLU 157 PRO 158 ASP 159 LEU 160 ASN 161 VAL 162 GLY 163 ILE 164 ALA 165 THR 166 VAL 167 TYR 168 ARG 169 THR 170 LEU 171 ASN 172 LEU 173 LEU 174 GLU 175 GLU 176 ALA 177 GLU 178 MET 179 VAL 180 THR 181 SER 182 ILE 183 SER 184 PHE 185 GLY 186 SER 187 ALA 188 GLY 189 LYS 190 LYS 191 TYR 192 GLU 193 LEU 194 ALA 195 ASN 196 LYS 197 PRO 198 HIS 199 HIS 200 ASP 201 HIS 202 MET 203 ILE 204 CYS 205 LYS 206 ASN 207 CYS 208 GLY 209 LYS 210 ILE 211 ILE 212 GLU 213 PHE 214 GLU 215 ASN 216 PRO 217 ILE 218 ILE 219 GLU 220 ARG 221 GLN 222 GLN 223 ALA 224 LEU 225 ILE 226 ALA 227 LYS 228 GLU 229 HIS 230 GLY 231 PHE 232 LYS 233 LEU 234 THR 235 GLY 236 HIS 237 LEU 238 MET 239 GLN 240 LEU 241 TYR 242 GLY 243 VAL 244 CYS 245 GLY 246 ASP 247 CYS 248 ASN 249 ASN 250 GLN 251 LYS 252 ALA 253 LYS 254

Ligands

Unit 3	ZN 301 ZN 302
Unit 4	ZN 301 ZN 302 CL 303