4IFR - Sequence, Chains, Asymmetric and Biological Units

• Title: 2.40 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF R239A 2-AMINO-3- CARBOXYMUCONATE-6-SEMIALDEHYDE DECARBOXYLASE FROM PSEUDOMON FLUORESCENS
• Keywords: TIM-BARREL, DECARBOXYLASE, METAL-BINDING, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	330	2572	0
2	Protein		B	330	2572	0
3	Ligand		A	1	0	1
4	Ligand		B	1	0	1
5	Water			26	0	26
total				688	5144	28

Proteins

Unit 1

PRO 4 ARG 5 ILE 6 ASP 7 MET 8 HIS 9 SER 10 HIS 11 PHE 12 PHE 13 PRO 14 ARG 15 ILE 16 SER 17 GLU 18 GLN 19 GLU 20 ALA 21 ALA 22 LYS 23 PHE 24 ASP 25 ALA 26 ASN 27 HIS 28 ALA 29 PRO 30 TRP 31 LEU 32 GLN 33 VAL 34 SER 35 ALA 36 LYS 37 GLY 38 ASP 39 THR 40 GLY 41 SER 42 ILE 43 MET 44 MET 45 GLY 46 LYS 47 ASN 48 ASN 49 PHE 50 ARG 51 PRO 52 VAL 53 TYR 54 GLN 55 ALA 56 LEU 57 TRP 58 ASP 59 PRO 60 ALA 61 PHE 62 ARG 63 ILE 64 GLU 65 GLU 66 MET 67 ASP 68 ALA 69 GLN 70 GLY 71 VAL 72 ASP 73 VAL 74 GLN 75 VAL 76 THR 77 CYS 78 ALA 79 THR 80 PRO 81 VAL 82 MET 83 PHE 84 GLY 85 TYR 86 THR 87 TRP 88 GLU 89 ALA 90 ASN 91 LYS 92 ALA 93 ALA 94 GLN 95 TRP 96 ALA 97 GLU 98 ARG 99 MET 100 ASN 101 ASP 102 PHE 103 ALA 104 LEU 105 GLU 106 PHE 107 ALA 108 ALA 109 HIS 110 ASN 111 PRO 112 GLN 113 ARG 114 ILE 115 LYS 116 VAL 117 LEU 118 ALA 119 GLN 120 VAL 121 PRO 122 LEU 123 GLN 124 ASP 125 LEU 126 ASP 127 LEU 128 ALA 129 CYS 130 LYS 131 GLU 132 ALA 133 SER 134 ARG 135 ALA 136 VAL 137 ALA 138 ALA 139 GLY 140 HIS 141 LEU 142 GLY 143 ILE 144 GLN 145 ILE 146 GLY 147 ASN 148 HIS 149 LEU 150 GLY 151 ASP 152 LYS 153 ASP 154 LEU 155 ASP 156 ASP 157 ALA 158 THR 159 LEU 160 GLU 161 ALA 162 PHE 163 LEU 164 THR 165 HIS 166 CYS 167 ALA 168 ASN 169 GLU 170 ASP 171 ILE 172 PRO 173 ILE 174 LEU 175 VAL 176 HIS 177 PRO 178 TRP 179 ASP 180 MET 181 MET 182 GLY 183 GLY 184 GLN 185 ARG 186 MET 187 LYS 188 LYS 189 TRP 190 MET 191 LEU 192 PRO 193 TRP 194 LEU 195 VAL 196 ALA 197 MET 198 PRO 199 ALA 200 GLU 201 THR 202 GLN 203 LEU 204 ALA 205 ILE 206 LEU 207 SER 208 LEU 209 ILE 210 LEU 211 SER 212 GLY 213 ALA 214 PHE 215 GLU 216 ARG 217 ILE 218 PRO 219 LYS 220 SER 221 LEU 222 LYS 223 ILE 224 CYS 225 PHE 226 GLY 227 HIS 228 GLY 229 GLY 230 GLY 231 SER 232 PHE 233 ALA 234 PHE 235 LEU 236 LEU 237 GLY 238 ALA 239 VAL 240 ASP 241 ASN 242 ALA 243 TRP 244 ARG 245 HIS 246 ARG 247 ASP 248 ILE 249 VAL 250 ARG 251 GLU 252 ASP 253 CYS 254 PRO 255 ARG 256 PRO 257 PRO 258 SER 259 GLU 260 TYR 261 VAL 262 ASP 263 ARG 264 PHE 265 PHE 266 VAL 267 ASP 268 SER 269 ALA 270 VAL 271 PHE 272 ASN 273 PRO 274 GLY 275 ALA 276 LEU 277 GLU 278 LEU 279 LEU 280 VAL 281 SER 282 VAL 283 MET 284 GLY 285 GLU 286 ASP 287 ARG 288 VAL 289 MET 290 LEU 291 GLY 292 SER 293 ASP 294 TYR 295 PRO 296 PHE 297 PRO 298 LEU 299 GLY 300 GLU 301 GLN 302 LYS 303 ILE 304 GLY 305 GLY 306 LEU 307 VAL 308 LEU 309 SER 310 SER 311 ASN 312 LEU 313 GLY 314 GLU 315 SER 316 ALA 317 LYS 318 ASP 319 LYS 320 ILE 321 ILE 322 SER 323 GLY 324 ASN 325 ALA 326 SER 327 LYS 328 PHE 329 PHE 330 ASN 331 ILE 332 ASN 333

Unit 2

PRO 4 ARG 5 ILE 6 ASP 7 MET 8 HIS 9 SER 10 HIS 11 PHE 12 PHE 13 PRO 14 ARG 15 ILE 16 SER 17 GLU 18 GLN 19 GLU 20 ALA 21 ALA 22 LYS 23 PHE 24 ASP 25 ALA 26 ASN 27 HIS 28 ALA 29 PRO 30 TRP 31 LEU 32 GLN 33 VAL 34 SER 35 ALA 36 LYS 37 GLY 38 ASP 39 THR 40 GLY 41 SER 42 ILE 43 MET 44 MET 45 GLY 46 LYS 47 ASN 48 ASN 49 PHE 50 ARG 51 PRO 52 VAL 53 TYR 54 GLN 55 ALA 56 LEU 57 TRP 58 ASP 59 PRO 60 ALA 61 PHE 62 ARG 63 ILE 64 GLU 65 GLU 66 MET 67 ASP 68 ALA 69 GLN 70 GLY 71 VAL 72 ASP 73 VAL 74 GLN 75 VAL 76 THR 77 CYS 78 ALA 79 THR 80 PRO 81 VAL 82 MET 83 PHE 84 GLY 85 TYR 86 THR 87 TRP 88 GLU 89 ALA 90 ASN 91 LYS 92 ALA 93 ALA 94 GLN 95 TRP 96 ALA 97 GLU 98 ARG 99 MET 100 ASN 101 ASP 102 PHE 103 ALA 104 LEU 105 GLU 106 PHE 107 ALA 108 ALA 109 HIS 110 ASN 111 PRO 112 GLN 113 ARG 114 ILE 115 LYS 116 VAL 117 LEU 118 ALA 119 GLN 120 VAL 121 PRO 122 LEU 123 GLN 124 ASP 125 LEU 126 ASP 127 LEU 128 ALA 129 CYS 130 LYS 131 GLU 132 ALA 133 SER 134 ARG 135 ALA 136 VAL 137 ALA 138 ALA 139 GLY 140 HIS 141 LEU 142 GLY 143 ILE 144 GLN 145 ILE 146 GLY 147 ASN 148 HIS 149 LEU 150 GLY 151 ASP 152 LYS 153 ASP 154 LEU 155 ASP 156 ASP 157 ALA 158 THR 159 LEU 160 GLU 161 ALA 162 PHE 163 LEU 164 THR 165 HIS 166 CYS 167 ALA 168 ASN 169 GLU 170 ASP 171 ILE 172 PRO 173 ILE 174 LEU 175 VAL 176 HIS 177 PRO 178 TRP 179 ASP 180 MET 181 MET 182 GLY 183 GLY 184 GLN 185 ARG 186 MET 187 LYS 188 LYS 189 TRP 190 MET 191 LEU 192 PRO 193 TRP 194 LEU 195 VAL 196 ALA 197 MET 198 PRO 199 ALA 200 GLU 201 THR 202 GLN 203 LEU 204 ALA 205 ILE 206 LEU 207 SER 208 LEU 209 ILE 210 LEU 211 SER 212 GLY 213 ALA 214 PHE 215 GLU 216 ARG 217 ILE 218 PRO 219 LYS 220 SER 221 LEU 222 LYS 223 ILE 224 CYS 225 PHE 226 GLY 227 HIS 228 GLY 229 GLY 230 GLY 231 SER 232 PHE 233 ALA 234 PHE 235 LEU 236 LEU 237 GLY 238 ALA 239 VAL 240 ASP 241 ASN 242 ALA 243 TRP 244 ARG 245 HIS 246 ARG 247 ASP 248 ILE 249 VAL 250 ARG 251 GLU 252 ASP 253 CYS 254 PRO 255 ARG 256 PRO 257 PRO 258 SER 259 GLU 260 TYR 261 VAL 262 ASP 263 ARG 264 PHE 265 PHE 266 VAL 267 ASP 268 SER 269 ALA 270 VAL 271 PHE 272 ASN 273 PRO 274 GLY 275 ALA 276 LEU 277 GLU 278 LEU 279 LEU 280 VAL 281 SER 282 VAL 283 MET 284 GLY 285 GLU 286 ASP 287 ARG 288 VAL 289 MET 290 LEU 291 GLY 292 SER 293 ASP 294 TYR 295 PRO 296 PHE 297 PRO 298 LEU 299 GLY 300 GLU 301 GLN 302 LYS 303 ILE 304 GLY 305 GLY 306 LEU 307 VAL 308 LEU 309 SER 310 SER 311 ASN 312 LEU 313 GLY 314 GLU 315 SER 316 ALA 317 LYS 318 ASP 319 LYS 320 ILE 321 ILE 322 SER 323 GLY 324 ASN 325 ALA 326 SER 327 LYS 328 PHE 329 PHE 330 ASN 331 ILE 332 ASN 333

Ligands

Unit 3	ZN 401
Unit 4	ZN 401