1Z7Y - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ARABIDOPSIS THALIANA O-ACETYLSERINE SULFHYDRYLASE K46A MUTANT
• Keywords: TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Z7Y	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYSTEINE SYNTHASE	A	320	2354	0
2	Ligand	CYSTEINE SYNTHASE	A	1	0	24
3	Water			72	0	72
total				393	2354	96

Proteins

Unit 1

SER 3 ARG 4 ILE 5 ALA 6 LYS 7 ASP 8 VAL 9 THR 10 GLU 11 LEU 12 ILE 13 GLY 14 ASN 15 THR 16 PRO 17 LEU 18 VAL 19 TYR 20 LEU 21 ASN 22 ASN 23 VAL 24 ALA 25 GLU 26 GLY 27 CYS 28 VAL 29 GLY 30 ARG 31 VAL 32 ALA 33 ALA 34 LYS 35 LEU 36 GLU 37 MET 38 MET 39 GLU 40 PRO 41 CYS 42 SER 43 SER 44 VAL 45 ALA 46 ASP 47 ARG 48 ILE 49 GLY 50 PHE 51 SER 52 MET 53 ILE 54 SER 55 ASP 56 ALA 57 GLU 58 LYS 59 LYS 60 GLY 61 LEU 62 ILE 63 LYS 64 PRO 65 GLY 66 GLU 67 SER 68 VAL 69 LEU 70 ILE 71 GLU 72 PRO 73 THR 74 SER 75 GLY 76 ASN 77 THR 78 GLY 79 VAL 80 GLY 81 LEU 82 ALA 83 PHE 84 THR 85 ALA 86 ALA 87 ALA 88 LYS 89 GLY 90 TYR 91 LYS 92 LEU 93 ILE 94 ILE 95 THR 96 MET 97 PRO 98 ALA 99 SER 100 MET 101 SER 102 THR 103 GLU 104 ARG 105 ARG 106 ILE 107 ILE 108 LEU 109 LEU 110 ALA 111 PHE 112 GLY 113 VAL 114 GLU 115 LEU 116 VAL 117 LEU 118 THR 119 ASP 120 PRO 121 ALA 122 LYS 123 GLY 124 MET 125 LYS 126 GLY 127 ALA 128 ILE 129 ALA 130 LYS 131 ALA 132 GLU 133 GLU 134 ILE 135 LEU 136 ALA 137 LYS 138 THR 139 PRO 140 ASN 141 GLY 142 TYR 143 MET 144 LEU 145 GLN 146 GLN 147 PHE 148 GLU 149 ASN 150 PRO 151 ALA 152 ASN 153 PRO 154 LYS 155 ILE 156 HIS 157 TYR 158 GLU 159 THR 160 THR 161 GLY 162 PRO 163 GLU 164 ILE 165 TRP 166 LYS 167 GLY 168 THR 169 GLY 170 GLY 171 LYS 172 ILE 173 ASP 174 GLY 175 PHE 176 VAL 177 SER 178 GLY 179 ILE 180 GLY 181 THR 182 GLY 183 GLY 184 THR 185 ILE 186 THR 187 GLY 188 ALA 189 GLY 190 LYS 191 TYR 192 LEU 193 LYS 194 GLU 195 GLN 196 ASN 197 ALA 198 ASN 199 VAL 200 LYS 201 LEU 202 TYR 203 GLY 204 VAL 205 GLU 206 PRO 207 VAL 208 GLU 209 SER 210 ALA 211 ILE 212 LEU 213 SER 214 GLY 215 GLY 216 LYS 217 PRO 218 GLY 219 PRO 220 HIS 221 LYS 222 ILE 223 GLN 224 GLY 225 ILE 226 GLY 227 ALA 228 GLY 229 PHE 230 ILE 231 PRO 232 SER 233 VAL 234 LEU 235 ASN 236 VAL 237 ASP 238 LEU 239 ILE 240 ASP 241 GLU 242 VAL 243 VAL 244 GLN 245 VAL 246 SER 247 SER 248 ASP 249 GLU 250 SER 251 ILE 252 ASP 253 MET 254 ALA 255 ARG 256 GLN 257 LEU 258 ALA 259 LEU 260 LYS 261 GLU 262 GLY 263 LEU 264 LEU 265 VAL 266 GLY 267 ILE 268 SER 269 SER 270 GLY 271 ALA 272 ALA 273 ALA 274 ALA 275 ALA 276 ALA 277 ILE 278 LYS 279 LEU 280 ALA 281 GLN 282 ARG 283 PRO 284 GLU 285 ASN 286 ALA 287 GLY 288 LYS 289 LEU 290 PHE 291 VAL 292 ALA 293 ILE 294 PHE 295 PRO 296 SER 297 PHE 298 GLY 299 GLU 300 ARG 301 TYR 302 LEU 303 SER 304 THR 305 VAL 306 LEU 307 PHE 308 ASP 309 ALA 310 THR 311 ARG 312 LYS 313 GLU 314 ALA 315 GLU 316 ALA 317 MET 318 THR 319 PHE 320 GLU 321 ALA 322

Ligands

Unit 2

AA5 501