1TFD - Sequence, Chains, Asymmetric and Biological Units

• Title: HIGH-RESOLUTION X-RAY STUDIES ON RABBIT SERUM TRANSFERRIN: PRELIMINARY STRUCTURE ANALYSIS OF THE N-TERMINAL HALF- MOLECULE AT 2.3 ANGSTROMS RESOLUTION
• Keywords: IRON TRANSPORT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1TFD	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRANSFERRIN	A	294	2280	0
2	Ligand	TRANSFERRIN	A	2	0	5
total				296	2280	5

Proteins

Unit 1

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

Ligands

Unit 2

CO3 900 FE 950