4IK0 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DIAMINOPIMELATE EPIMERASE Y268A MUTANT ESCHERICHIA COLI
• Keywords: DAP EPIMERASE-LIKE, ISOMERASE, CYTOSOL
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4IK0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DIAMINOPIMELATE EPIMERASE	A	274	2109	0
2	Protein	DIAMINOPIMELATE EPIMERASE	B	275	2115	0
3	Ligand	DIAMINOPIMELATE EPIMERASE	A	6	0	6
4	Ligand	DIAMINOPIMELATE EPIMERASE	B	7	0	7
5	Water			395	0	395
total				957	4224	408

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	IOD 301 IOD 302 IOD 303 IOD 304 IOD 305 IOD 306
Unit 4	IOD 301 IOD 302 IOD 303 IOD 304 IOD 305 IOD 306 IOD 307