3UQN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM ACINE BAUMANNII COMPLEXED WITH OXAMIC ACID AT 1.9 ANGSTROM RESOLU
• Keywords: DHDPS, TIM BARREL, LYSINE BIOSYNTHESIS, OXAMIC ACID, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DIHYDRODIPICOLINATE SYNTHASE	A	291	2194	0
2	Protein	DIHYDRODIPICOLINATE SYNTHASE	B	291	2194	0
3	Ligand	DIHYDRODIPICOLINATE SYNTHASE	A	2	0	12
4	Ligand	DIHYDRODIPICOLINATE SYNTHASE	B	2	0	12
5	Water			624	0	624
total				1210	4388	648

Proteins

Unit 1

THR 1 ILE 2 GLN 3 GLY 4 SER 5 ILE 6 VAL 7 ALA 8 ILE 9 VAL 10 THR 11 PRO 12 MET 13 LEU 14 LYS 15 ASP 16 GLY 17 GLY 18 VAL 19 ASP 20 TRP 21 LYS 22 SER 23 LEU 24 GLU 25 LYS 26 LEU 27 VAL 28 GLU 29 TRP 30 HIS 31 ILE 32 GLU 33 GLN 34 GLY 35 THR 36 ASN 37 SER 38 ILE 39 VAL 40 ALA 41 VAL 42 GLY 43 THR 44 THR 45 GLY 46 GLU 47 ALA 48 SER 49 THR 50 LEU 51 SER 52 MET 53 GLU 54 GLU 55 HIS 56 THR 57 GLN 58 VAL 59 ILE 60 LYS 61 GLU 62 ILE 63 ILE 64 ARG 65 VAL 66 ALA 67 ASN 68 LYS 69 ARG 70 ILE 71 PRO 72 ILE 73 ILE 74 ALA 75 GLY 76 THR 77 GLY 78 ALA 79 ASN 80 SER 81 THR 82 ARG 83 GLU 84 ALA 85 ILE 86 GLU 87 LEU 88 THR 89 LYS 90 ALA 91 ALA 92 LYS 93 ASP 94 LEU 95 GLY 96 ALA 97 ASP 98 ALA 99 ALA 100 LEU 101 LEU 102 VAL 103 THR 104 PRO 105 TYR 106 TYR 107 ASN 108 LYS 109 PRO 110 THR 111 GLN 112 GLU 113 GLY 114 LEU 115 TYR 116 GLN 117 HIS 118 TYR 119 LYS 120 ALA 121 ILE 122 ALA 123 GLU 124 ALA 125 VAL 126 GLU 127 LEU 128 PRO 129 LEU 130 ILE 131 LEU 132 TYR 133 ASN 134 VAL 135 PRO 136 GLY 137 ARG 138 THR 139 GLY 140 VAL 141 ASP 142 LEU 143 SER 144 ASN 145 ASP 146 THR 147 ALA 148 VAL 149 ARG 150 LEU 151 ALA 152 GLU 153 ILE 154 PRO 155 ASN 156 ILE 157 VAL 158 GLY 159 ILE 160 LYS 161 ASP 162 ALA 163 THR 164 GLY 165 ASP 166 VAL 167 PRO 168 ARG 169 GLY 170 LYS 171 ALA 172 LEU 173 ILE 174 ASP 175 ALA 176 LEU 177 ASN 178 GLY 179 LYS 180 MET 181 ALA 182 VAL 183 TYR 184 SER 185 GLY 186 ASP 187 ASP 188 GLU 189 THR 190 ALA 191 TRP 192 GLU 193 LEU 194 MET 195 LEU 196 LEU 197 GLY 198 ALA 199 ASP 200 GLY 201 ASN 202 ILE 203 SER 204 VAL 205 THR 206 ALA 207 ASN 208 ILE 209 ALA 210 PRO 211 LYS 212 ALA 213 MET 214 SER 215 GLU 216 VAL 217 CYS 218 ALA 219 VAL 220 ALA 221 ILE 222 ALA 223 LYS 224 ASP 225 GLU 226 GLN 227 GLN 228 ALA 229 LYS 230 THR 231 LEU 232 ASN 233 ASN 234 LYS 235 ILE 236 ALA 237 ASN 238 LEU 239 HIS 240 ASN 241 ILE 242 LEU 243 PHE 244 CYS 245 GLU 246 SER 247 ASN 248 PRO 249 ILE 250 PRO 251 VAL 252 LYS 253 TRP 254 ALA 255 LEU 256 HIS 257 GLU 258 MET 259 GLY 260 LEU 261 ILE 262 ASP 263 THR 264 GLY 265 ILE 266 ARG 267 LEU 268 PRO 269 LEU 270 THR 271 PRO 272 LEU 273 ALA 274 GLU 275 GLN 276 TYR 277 ARG 278 GLU 279 PRO 280 LEU 281 ARG 282 ASN 283 ALA 284 LEU 285 LYS 286 ASP 287 ALA 288 GLY 289 ILE 290 ILE 291

Unit 2

THR 1 ILE 2 GLN 3 GLY 4 SER 5 ILE 6 VAL 7 ALA 8 ILE 9 VAL 10 THR 11 PRO 12 MET 13 LEU 14 LYS 15 ASP 16 GLY 17 GLY 18 VAL 19 ASP 20 TRP 21 LYS 22 SER 23 LEU 24 GLU 25 LYS 26 LEU 27 VAL 28 GLU 29 TRP 30 HIS 31 ILE 32 GLU 33 GLN 34 GLY 35 THR 36 ASN 37 SER 38 ILE 39 VAL 40 ALA 41 VAL 42 GLY 43 THR 44 THR 45 GLY 46 GLU 47 ALA 48 SER 49 THR 50 LEU 51 SER 52 MET 53 GLU 54 GLU 55 HIS 56 THR 57 GLN 58 VAL 59 ILE 60 LYS 61 GLU 62 ILE 63 ILE 64 ARG 65 VAL 66 ALA 67 ASN 68 LYS 69 ARG 70 ILE 71 PRO 72 ILE 73 ILE 74 ALA 75 GLY 76 THR 77 GLY 78 ALA 79 ASN 80 SER 81 THR 82 ARG 83 GLU 84 ALA 85 ILE 86 GLU 87 LEU 88 THR 89 LYS 90 ALA 91 ALA 92 LYS 93 ASP 94 LEU 95 GLY 96 ALA 97 ASP 98 ALA 99 ALA 100 LEU 101 LEU 102 VAL 103 THR 104 PRO 105 TYR 106 TYR 107 ASN 108 LYS 109 PRO 110 THR 111 GLN 112 GLU 113 GLY 114 LEU 115 TYR 116 GLN 117 HIS 118 TYR 119 LYS 120 ALA 121 ILE 122 ALA 123 GLU 124 ALA 125 VAL 126 GLU 127 LEU 128 PRO 129 LEU 130 ILE 131 LEU 132 TYR 133 ASN 134 VAL 135 PRO 136 GLY 137 ARG 138 THR 139 GLY 140 VAL 141 ASP 142 LEU 143 SER 144 ASN 145 ASP 146 THR 147 ALA 148 VAL 149 ARG 150 LEU 151 ALA 152 GLU 153 ILE 154 PRO 155 ASN 156 ILE 157 VAL 158 GLY 159 ILE 160 LYS 161 ASP 162 ALA 163 THR 164 GLY 165 ASP 166 VAL 167 PRO 168 ARG 169 GLY 170 LYS 171 ALA 172 LEU 173 ILE 174 ASP 175 ALA 176 LEU 177 ASN 178 GLY 179 LYS 180 MET 181 ALA 182 VAL 183 TYR 184 SER 185 GLY 186 ASP 187 ASP 188 GLU 189 THR 190 ALA 191 TRP 192 GLU 193 LEU 194 MET 195 LEU 196 LEU 197 GLY 198 ALA 199 ASP 200 GLY 201 ASN 202 ILE 203 SER 204 VAL 205 THR 206 ALA 207 ASN 208 ILE 209 ALA 210 PRO 211 LYS 212 ALA 213 MET 214 SER 215 GLU 216 VAL 217 CYS 218 ALA 219 VAL 220 ALA 221 ILE 222 ALA 223 LYS 224 ASP 225 GLU 226 GLN 227 GLN 228 ALA 229 LYS 230 THR 231 LEU 232 ASN 233 ASN 234 LYS 235 ILE 236 ALA 237 ASN 238 LEU 239 HIS 240 ASN 241 ILE 242 LEU 243 PHE 244 CYS 245 GLU 246 SER 247 ASN 248 PRO 249 ILE 250 PRO 251 VAL 252 LYS 253 TRP 254 ALA 255 LEU 256 HIS 257 GLU 258 MET 259 GLY 260 LEU 261 ILE 262 ASP 263 THR 264 GLY 265 ILE 266 ARG 267 LEU 268 PRO 269 LEU 270 THR 271 PRO 272 LEU 273 ALA 274 GLU 275 GLN 276 TYR 277 ARG 278 GLU 279 PRO 280 LEU 281 ARG 282 ASN 283 ALA 284 LEU 285 LYS 286 ASP 287 ALA 288 GLY 289 ILE 290 ILE 291

Ligands

Unit 3	GOL 292 OXM 293
Unit 4	GOL 292 OXM 293