3TYU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DIHYDROPTEROATE SYNTHETASE WITH PRODUCT
• Keywords: PABA INHIBITOR, DIHYDROPTEROATE ANALOG, TIM BARREL, TRANSFER
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3TYU	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	7,8-DIHYDROPTEROATE SYNTHASE	A	265	1991	0
2	Protein	7,8-DIHYDROPTEROATE SYNTHASE	B	238	1789	0
3	Ligand	7,8-DIHYDROPTEROATE SYNTHASE	A	1	0	23
4	Ligand	7,8-DIHYDROPTEROATE SYNTHASE	B	1	0	23
5	Water			72	0	72
total				577	3780	118

Proteins

Unit 1

MET 1 HIS 2 LEU 3 THR 4 ALA 5 ARG 6 GLY 7 LEU 8 THR 9 LEU 10 ASP 11 LEU 12 SER 13 ARG 14 PRO 15 GLN 16 VAL 17 MET 18 GLY 19 ILE 20 LEU 21 ASN 22 VAL 23 THR 24 PRO 25 ASP 26 SER 27 HIS 34 ASN 35 ASN 36 LEU 37 ASP 38 GLN 39 ALA 40 LEU 41 GLN 42 HIS 43 ALA 44 GLN 45 ARG 46 MET 47 LEU 48 SER 49 ALA 50 GLY 51 ALA 52 THR 53 LEU 54 ILE 55 ASP 56 ILE 57 GLY 58 GLY 59 GLU 60 SER 61 THR 62 ARG 63 PRO 64 GLY 65 ALA 66 ALA 67 GLU 68 VAL 69 SER 70 GLU 71 GLN 72 GLU 73 GLU 74 LEU 75 ASP 76 ARG 77 VAL 78 VAL 79 PRO 80 VAL 81 VAL 82 GLU 83 ALA 84 LEU 85 ALA 86 GLN 87 ARG 88 PHE 89 ASP 90 VAL 91 TRP 92 LEU 93 SER 94 VAL 95 ASP 96 THR 97 SER 98 LYS 99 ALA 100 ALA 101 VAL 102 ILE 103 THR 104 GLU 105 SER 106 ALA 107 HIS 108 ALA 109 GLY 110 ALA 111 HIS 112 LEU 113 ILE 114 ASN 115 ASP 116 ILE 117 ARG 118 SER 119 LEU 120 GLN 121 GLU 122 PRO 123 GLY 124 ALA 125 LEU 126 GLU 127 ALA 128 ALA 129 ALA 130 LYS 131 THR 132 GLY 133 LEU 134 PRO 135 VAL 136 CYS 137 LEU 138 MET 139 HIS 140 MET 141 GLN 142 GLY 143 MET 148 GLN 149 HIS 150 SER 151 PRO 152 TYR 153 TYR 154 ASP 155 ASP 156 LEU 157 MET 158 THR 159 ASP 160 ILE 161 ASN 162 ARG 163 PHE 164 PHE 165 GLN 166 HIS 167 HIS 168 ILE 169 GLU 170 ARG 171 CYS 172 VAL 173 ALA 174 ALA 175 GLY 176 ILE 177 ALA 178 LYS 179 ASN 180 LYS 181 LEU 182 LEU 183 LEU 184 ASP 185 PRO 186 GLY 187 PHE 188 GLY 189 PHE 190 GLY 191 LYS 192 ASN 193 LEU 194 ALA 195 HIS 196 ASN 197 TYR 198 GLN 199 LEU 200 LEU 201 ALA 202 HIS 203 LEU 204 SER 205 GLU 206 LEU 207 HIS 208 HIS 209 PHE 210 GLU 211 LEU 212 PRO 213 LEU 214 LEU 215 VAL 216 GLY 217 MET 218 SER 219 ARG 220 LYS 221 SER 222 MET 223 VAL 224 GLY 225 GLN 226 LEU 227 LEU 228 ASN 229 VAL 230 PRO 231 PRO 232 GLN 233 GLN 234 ARG 235 VAL 236 ILE 237 GLY 238 SER 239 VAL 240 ALA 241 CYS 242 ALA 243 VAL 244 ILE 245 ALA 246 ALA 247 MET 248 GLN 249 GLY 250 ALA 251 GLN 252 ILE 253 ILE 254 ARG 255 VAL 256 HIS 257 ASP 258 VAL 259 LYS 260 GLU 261 THR 262 VAL 263 GLU 264 ALA 265 MET 266 CYS 267 ILE 268 VAL 269 GLU 270 ALA 271 THR 272 ARG 273 SER 274 ALA 275

Unit 2

SER -1 HIS 0 MET 1 HIS 2 LEU 3 THR 4 ALA 5 ARG 6 GLY 7 LEU 8 THR 9 LEU 10 ASP 11 LEU 12 SER 13 ARG 14 PRO 15 GLN 16 VAL 17 MET 18 GLY 19 ILE 20 LEU 21 ASN 22 ASN 35 ASN 36 LEU 37 ASP 38 GLN 39 ALA 40 LEU 41 GLN 42 HIS 43 ALA 44 GLN 45 ARG 46 MET 47 LEU 48 SER 49 ALA 50 GLY 51 ALA 52 THR 53 LEU 54 ILE 55 ASP 56 ILE 57 GLY 58 GLU 74 LEU 75 ASP 76 ARG 77 VAL 78 VAL 79 PRO 80 VAL 81 VAL 82 GLU 83 ALA 84 LEU 85 ALA 86 GLN 87 ARG 88 PHE 89 ASP 90 VAL 91 TRP 92 LEU 93 SER 94 VAL 95 ASP 96 THR 97 SER 98 LYS 99 ALA 100 ALA 101 VAL 102 ILE 103 THR 104 GLU 105 SER 106 ALA 107 HIS 108 ALA 109 GLY 110 ALA 111 HIS 112 LEU 113 ILE 114 ASN 115 ASP 116 ILE 117 ARG 118 SER 119 LEU 120 GLN 121 GLU 122 PRO 123 GLY 124 ALA 125 LEU 126 GLU 127 ALA 128 ALA 129 ALA 130 LYS 131 THR 132 GLY 133 LEU 134 PRO 135 VAL 136 CYS 137 LEU 138 MET 139 HIS 140 MET 141 GLN 142 ASP 156 LEU 157 MET 158 THR 159 ASP 160 ILE 161 ASN 162 ARG 163 PHE 164 PHE 165 GLN 166 HIS 167 HIS 168 ILE 169 GLU 170 ARG 171 CYS 172 VAL 173 ALA 174 ALA 175 GLY 176 ILE 177 ALA 178 LYS 179 ASN 180 LYS 181 LEU 182 LEU 183 LEU 184 ASP 185 PRO 186 GLY 187 PHE 188 GLY 189 PHE 190 GLY 191 LYS 192 ASN 193 LEU 194 ALA 195 HIS 196 ASN 197 TYR 198 GLN 199 LEU 200 LEU 201 ALA 202 HIS 203 LEU 204 SER 205 GLU 206 LEU 207 HIS 208 HIS 209 PHE 210 GLU 211 LEU 212 PRO 213 LEU 214 LEU 215 VAL 216 GLY 217 MET 218 SER 219 ARG 220 LYS 221 SER 222 MET 223 VAL 224 GLY 225 GLN 226 LEU 227 LEU 228 ASN 229 VAL 230 PRO 231 PRO 232 GLN 233 GLN 234 ARG 235 VAL 236 ILE 237 GLY 238 SER 239 VAL 240 ALA 241 CYS 242 ALA 243 VAL 244 ILE 245 ALA 246 ALA 247 MET 248 GLN 249 GLY 250 ALA 251 GLN 252 ILE 253 ILE 254 ARG 255 VAL 256 HIS 257 ASP 258 VAL 259 LYS 260 GLU 261 THR 262 VAL 263 GLU 264 ALA 265 MET 266 CYS 267 ILE 268 VAL 269 GLU 270 ALA 271 THR 272 ARG 273 SER 274 ALA 275 LYS 276

Ligands

Unit 3	PT1 301
Unit 4	PT1 302