1YSD - Sequence, Chains, Asymmetric and Biological Units

• Title: YEAST CYTOSINE DEAMINASE DOUBLE MUTANT
• Keywords: HYDROLASE, CYTOSINE DEAMINASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYTOSINE DEAMINASE	A	156	1209	0
2	Protein	CYTOSINE DEAMINASE	B	161	1240	0
3	Ligand	CYTOSINE DEAMINASE	A	2	0	2
4	Ligand	CYTOSINE DEAMINASE	B	3	0	3
5	Water			318	0	318
total				640	2449	323

Proteins

Unit 1

THR 3 GLY 4 GLY 5 MET 6 ALA 7 SER 8 LYS 9 TRP 10 ASP 11 GLN 12 LYS 13 GLY 14 MET 15 ASP 16 ILE 17 ALA 18 TYR 19 GLU 20 GLU 21 ALA 22 LEU 23 LEU 24 GLY 25 TYR 26 LYS 27 GLU 28 GLY 29 GLY 30 VAL 31 PRO 32 ILE 33 GLY 34 GLY 35 CYS 36 LEU 37 ILE 38 ASN 39 ASN 40 LYS 41 ASP 42 GLY 43 SER 44 VAL 45 LEU 46 GLY 47 ARG 48 GLY 49 HIS 50 ASN 51 MET 52 ARG 53 PHE 54 GLN 55 LYS 56 GLY 57 SER 58 ALA 59 THR 60 LEU 61 HIS 62 GLY 63 GLU 64 ILE 65 SER 66 THR 67 LEU 68 GLU 69 ASN 70 CYS 71 GLY 72 ARG 73 LEU 74 GLU 75 GLY 76 LYS 77 VAL 78 TYR 79 LYS 80 ASP 81 THR 82 THR 83 LEU 84 TYR 85 THR 86 THR 87 LEU 88 SER 89 PRO 90 CYS 91 ASP 92 MET 93 CYS 94 THR 95 GLY 96 ALA 97 ILE 98 ILE 99 MET 100 TYR 101 GLY 102 ILE 103 PRO 104 ARG 105 CYS 106 VAL 107 VAL 108 GLY 109 GLU 110 ASN 111 VAL 112 ASN 113 PHE 114 LYS 115 SER 116 LYS 117 GLY 118 GLU 119 LYS 120 TYR 121 LEU 122 GLN 123 THR 124 ARG 125 GLY 126 HIS 127 GLU 128 VAL 129 VAL 130 VAL 131 VAL 132 ASP 133 ASP 134 GLU 135 ARG 136 CYS 137 LYS 138 LYS 139 LEU 140 MET 141 LYS 142 GLN 143 PHE 144 ILE 145 ASP 146 GLU 147 ARG 148 PRO 149 GLN 150 ASP 151 TRP 152 PHE 153 GLU 154 ASP 155 ILE 156 GLY 157 GLU 158

Unit 2

GLY 198 SER 199 SER 200 MET 201 VAL 202 THR 203 GLY 204 GLY 205 MET 206 ALA 207 SER 208 LYS 209 TRP 210 ASP 211 GLN 212 LYS 213 GLY 214 MET 215 ASP 216 ILE 217 ALA 218 TYR 219 GLU 220 GLU 221 ALA 222 LEU 223 LEU 224 GLY 225 TYR 226 LYS 227 GLU 228 GLY 229 GLY 230 VAL 231 PRO 232 ILE 233 GLY 234 GLY 235 CYS 236 LEU 237 ILE 238 ASN 239 ASN 240 LYS 241 ASP 242 GLY 243 SER 244 VAL 245 LEU 246 GLY 247 ARG 248 GLY 249 HIS 250 ASN 251 MET 252 ARG 253 PHE 254 GLN 255 LYS 256 GLY 257 SER 258 ALA 259 THR 260 LEU 261 HIS 262 GLY 263 GLU 264 ILE 265 SER 266 THR 267 LEU 268 GLU 269 ASN 270 CYS 271 GLY 272 ARG 273 LEU 274 GLU 275 GLY 276 LYS 277 VAL 278 TYR 279 LYS 280 ASP 281 THR 282 THR 283 LEU 284 TYR 285 THR 286 THR 287 LEU 288 SER 289 PRO 290 CYS 291 ASP 292 MET 293 CYS 294 THR 295 GLY 296 ALA 297 ILE 298 ILE 299 MET 300 TYR 301 GLY 302 ILE 303 PRO 304 ARG 305 CYS 306 VAL 307 VAL 308 GLY 309 GLU 310 ASN 311 VAL 312 ASN 313 PHE 314 LYS 315 SER 316 LYS 317 GLY 318 GLU 319 LYS 320 TYR 321 LEU 322 GLN 323 THR 324 ARG 325 GLY 326 HIS 327 GLU 328 VAL 329 VAL 330 VAL 331 VAL 332 ASP 333 ASP 334 GLU 335 ARG 336 CYS 337 LYS 338 LYS 339 LEU 340 MET 341 LYS 342 GLN 343 PHE 344 ILE 345 ASP 346 GLU 347 ARG 348 PRO 349 GLN 350 ASP 351 TRP 352 PHE 353 GLU 354 ASP 355 ILE 356 GLY 357 GLU 358

Ligands

Unit 3	ZN 500 ZN 501
Unit 4	ZN 502 ZN 503 CA 504