4EOU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF E. COLI DIHYDRODIPICOLINATE SYNTHASE WI PYRUVATE AND SUCCINIC SEMI-ALDEHYDE BOUND IN ACTIVE SITE
• Keywords: ALPHA/BETA BARREL, TIM BARREL, AMINO-ACID BIOSYNTHESIS, SCHI LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DIHYDRODIPICOLINATE SYNTHASE	A	292	2172	21
2	Protein	DIHYDRODIPICOLINATE SYNTHASE	B	292	2164	21
3	Ligand	DIHYDRODIPICOLINATE SYNTHASE	A	3	0	8
4	Ligand	DIHYDRODIPICOLINATE SYNTHASE	B	3	0	8
5	Water			459	0	459
total				1049	4336	517

Proteins

Unit 1

MET 1 PHE 2 THR 3 GLY 4 SER 5 ILE 6 VAL 7 ALA 8 ILE 9 VAL 10 THR 11 PRO 12 MET 13 ASP 14 GLU 15 LYS 16 GLY 17 ASN 18 VAL 19 CYS 20 ARG 21 ALA 22 SER 23 LEU 24 LYS 25 LYS 26 LEU 27 ILE 28 ASP 29 TYR 30 HIS 31 VAL 32 ALA 33 SER 34 GLY 35 THR 36 SER 37 ALA 38 ILE 39 VAL 40 SER 41 VAL 42 GLY 43 THR 44 THR 45 GLY 46 GLU 47 SER 48 ALA 49 THR 50 LEU 51 ASN 52 HIS 53 ASP 54 GLU 55 HIS 56 ALA 57 ASP 58 VAL 59 VAL 60 MET 61 MET 62 THR 63 LEU 64 ASP 65 LEU 66 ALA 67 ASP 68 GLY 69 ARG 70 ILE 71 PRO 72 VAL 73 ILE 74 ALA 75 GLY 76 THR 77 GLY 78 ALA 79 ASN 80 ALA 81 THR 82 ALA 83 GLU 84 ALA 85 ILE 86 SER 87 LEU 88 THR 89 GLN 90 ARG 91 PHE 92 ASN 93 ASP 94 SER 95 GLY 96 ILE 97 VAL 98 GLY 99 CYS 100 LEU 101 THR 102 VAL 103 THR 104 PRO 105 TYR 106 TYR 107 ASN 108 ARG 109 PRO 110 SER 111 GLN 112 GLU 113 GLY 114 LEU 115 TYR 116 GLN 117 HIS 118 PHE 119 LYS 120 ALA 121 ILE 122 ALA 123 GLU 124 HIS 125 THR 126 ASP 127 LEU 128 PRO 129 GLN 130 ILE 131 LEU 132 TYR 133 ASN 134 VAL 135 PRO 136 SER 137 ARG 138 THR 139 GLY 140 CYS 141 ASP 142 LEU 143 LEU 144 PRO 145 GLU 146 THR 147 VAL 148 GLY 149 ARG 150 LEU 151 ALA 152 LYS 153 VAL 154 LYS 155 ASN 156 ILE 157 ILE 158 GLY 159 ILE 160 LYF 161 GLU 162 ALA 163 THR 164 GLY 165 ASN 166 LEU 167 THR 168 ARG 169 VAL 170 ASN 171 GLN 172 ILE 173 LYS 174 GLU 175 LEU 176 VAL 177 SER 178 ASP 179 ASP 180 PHE 181 VAL 182 LEU 183 LEU 184 SER 185 GLY 186 ASP 187 ASP 188 ALA 189 SER 190 ALA 191 LEU 192 ASP 193 PHE 194 MET 195 GLN 196 LEU 197 GLY 198 GLY 199 HIS 200 GLY 201 VAL 202 ILE 203 SER 204 VAL 205 THR 206 ALA 207 ASN 208 VAL 209 ALA 210 ALA 211 ARG 212 ASP 213 MET 214 ALA 215 GLN 216 MET 217 CYS 218 LYS 219 LEU 220 ALA 221 ALA 222 GLU 223 GLY 224 HIS 225 PHE 226 ALA 227 GLU 228 ALA 229 ARG 230 VAL 231 ILE 232 ASN 233 GLN 234 ARG 235 LEU 236 MET 237 PRO 238 LEU 239 HIS 240 ASN 241 LYS 242 LEU 243 PHE 244 VAL 245 GLU 246 PRO 247 ASN 248 PRO 249 ILE 250 PRO 251 VAL 252 LYS 253 TRP 254 ALA 255 CYS 256 LYS 257 GLU 258 LEU 259 GLY 260 LEU 261 VAL 262 ALA 263 THR 264 ASP 265 THR 266 LEU 267 ARG 268 LEU 269 PRO 270 MET 271 THR 272 PRO 273 ILE 274 THR 275 ASP 276 SER 277 GLY 278 ARG 279 GLU 280 THR 281 VAL 282 ARG 283 ALA 284 ALA 285 LEU 286 LYS 287 HIS 288 ALA 289 GLY 290 LEU 291 LEU 292

Unit 2

MET 1 PHE 2 THR 3 GLY 4 SER 5 ILE 6 VAL 7 ALA 8 ILE 9 VAL 10 THR 11 PRO 12 MET 13 ASP 14 GLU 15 LYS 16 GLY 17 ASN 18 VAL 19 CYS 20 ARG 21 ALA 22 SER 23 LEU 24 LYS 25 LYS 26 LEU 27 ILE 28 ASP 29 TYR 30 HIS 31 VAL 32 ALA 33 SER 34 GLY 35 THR 36 SER 37 ALA 38 ILE 39 VAL 40 SER 41 VAL 42 GLY 43 THR 44 THR 45 GLY 46 GLU 47 SER 48 ALA 49 THR 50 LEU 51 ASN 52 HIS 53 ASP 54 GLU 55 HIS 56 ALA 57 ASP 58 VAL 59 VAL 60 MET 61 MET 62 THR 63 LEU 64 ASP 65 LEU 66 ALA 67 ASP 68 GLY 69 ARG 70 ILE 71 PRO 72 VAL 73 ILE 74 ALA 75 GLY 76 THR 77 GLY 78 ALA 79 ASN 80 ALA 81 THR 82 ALA 83 GLU 84 ALA 85 ILE 86 SER 87 LEU 88 THR 89 GLN 90 ARG 91 PHE 92 ASN 93 ASP 94 SER 95 GLY 96 ILE 97 VAL 98 GLY 99 CYS 100 LEU 101 THR 102 VAL 103 THR 104 PRO 105 TYR 106 TYR 107 ASN 108 ARG 109 PRO 110 SER 111 GLN 112 GLU 113 GLY 114 LEU 115 TYR 116 GLN 117 HIS 118 PHE 119 LYS 120 ALA 121 ILE 122 ALA 123 GLU 124 HIS 125 THR 126 ASP 127 LEU 128 PRO 129 GLN 130 ILE 131 LEU 132 TYR 133 ASN 134 VAL 135 PRO 136 SER 137 ARG 138 THR 139 GLY 140 CYS 141 ASP 142 LEU 143 LEU 144 PRO 145 GLU 146 THR 147 VAL 148 GLY 149 ARG 150 LEU 151 ALA 152 LYS 153 VAL 154 LYS 155 ASN 156 ILE 157 ILE 158 GLY 159 ILE 160 LYF 161 GLU 162 ALA 163 THR 164 GLY 165 ASN 166 LEU 167 THR 168 ARG 169 VAL 170 ASN 171 GLN 172 ILE 173 LYS 174 GLU 175 LEU 176 VAL 177 SER 178 ASP 179 ASP 180 PHE 181 VAL 182 LEU 183 LEU 184 SER 185 GLY 186 ASP 187 ASP 188 ALA 189 SER 190 ALA 191 LEU 192 ASP 193 PHE 194 MET 195 GLN 196 LEU 197 GLY 198 GLY 199 HIS 200 GLY 201 VAL 202 ILE 203 SER 204 VAL 205 THR 206 ALA 207 ASN 208 VAL 209 ALA 210 ALA 211 ARG 212 ASP 213 MET 214 ALA 215 GLN 216 MET 217 CYS 218 LYS 219 LEU 220 ALA 221 ALA 222 GLU 223 GLY 224 HIS 225 PHE 226 ALA 227 GLU 228 ALA 229 ARG 230 VAL 231 ILE 232 ASN 233 GLN 234 ARG 235 LEU 236 MET 237 PRO 238 LEU 239 HIS 240 ASN 241 LYS 242 LEU 243 PHE 244 VAL 245 GLU 246 PRO 247 ASN 248 PRO 249 ILE 250 PRO 251 VAL 252 LYS 253 TRP 254 ALA 255 CYS 256 LYS 257 GLU 258 LEU 259 GLY 260 LEU 261 VAL 262 ALA 263 THR 264 ASP 265 THR 266 LEU 267 ARG 268 LEU 269 PRO 270 MET 271 THR 272 PRO 273 ILE 274 THR 275 ASP 276 SER 277 GLY 278 ARG 279 GLU 280 THR 281 VAL 282 ARG 283 ALA 284 ALA 285 LEU 286 LYS 287 HIS 288 ALA 289 GLY 290 LEU 291 LEU 292

Ligands

Unit 3	K 301 GOL 302 K 303
Unit 4	K 301 GOL 302 K 303