1TOA - Sequence, Chains, Asymmetric and Biological Units

• Title: PERIPLASMIC ZINC BINDING PROTEIN TROA FROM TREPONEMA PALLIDU
• Keywords: PERIPLASMIC BINDING PROTEIN, ZINC BINDING PROTEIN, ABC TRANS BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (PERIPLASMIC BINDING PROTEIN TROA)	A	277	2138	0
2	Protein	PROTEIN (PERIPLASMIC BINDING PROTEIN TROA)	B	277	2138	0
3	Ligand	PROTEIN (PERIPLASMIC BINDING PROTEIN TROA)	A	2	0	7
4	Ligand	PROTEIN (PERIPLASMIC BINDING PROTEIN TROA)	B	2	0	7
5	Water			426	0	426
total				984	4276	440

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	GOL 351 ZN 501
Unit 4	GOL 352 ZN 501