2I9U - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF GUANINE DEAMINASE FROM C. ACETOBUTYLICU BOUND GUANINE IN THE ACTIVE SITE
• Keywords: PROTEIN STRUCTURE INITIATIVE II (PSI-II), 9246A, AMIDOHYDROL GUANINE DEAMINASE, NUCLEOTIDE TRANSPORT AND METABOLISM, STR GENOMICS, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOM NYSGXRC, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2I9U	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYTOSINE/GUANINE DEAMINASE RELATED PROTEIN	A	419	3343	0
2	Protein	CYTOSINE/GUANINE DEAMINASE RELATED PROTEIN	B	419	3343	0
3	Ligand	CYTOSINE/GUANINE DEAMINASE RELATED PROTEIN	A	3	0	18
4	Ligand	CYTOSINE/GUANINE DEAMINASE RELATED PROTEIN	B	2	0	12
5	Water			420	0	420
total				1263	6686	450

Proteins

Unit 1

ASN 9 LEU 10 LYS 11 ILE 12 PHE 13 LYS 14 GLY 15 ASN 16 LEU 17 ILE 18 PHE 19 THR 20 LYS 21 THR 22 SER 23 ASP 24 LYS 25 PHE 26 THR 27 ILE 28 MET 29 LYS 30 ASP 31 SER 32 TYR 33 ILE 34 VAL 35 VAL 36 ILE 37 ASP 38 GLY 39 LYS 40 ILE 41 ALA 42 SER 43 VAL 44 SER 45 SER 46 ASN 47 LEU 48 PRO 49 ASP 50 LYS 51 TYR 52 LYS 53 GLY 54 ASN 55 PRO 56 ILE 57 ILE 58 ASP 59 PHE 60 ARG 61 ASN 62 ASN 63 ILE 64 ILE 65 ILE 66 PRO 67 GLY 68 MET 69 ASN 70 ASP 71 LEU 72 HIS 73 ALA 74 HIS 75 ALA 76 SER 77 GLN 78 TYR 79 LYS 80 ASN 81 LEU 82 GLY 83 ILE 84 GLY 85 MET 86 ASP 87 LYS 88 GLU 89 LEU 90 LEU 91 PRO 92 TRP 93 LEU 94 ASN 95 ASN 96 TYR 97 THR 98 PHE 99 PRO 100 GLU 101 GLU 102 ALA 103 LYS 104 PHE 105 LEU 106 ASN 107 VAL 108 ASP 109 TYR 110 ALA 111 LYS 112 LYS 113 THR 114 TYR 115 GLY 116 ARG 117 LEU 118 ILE 119 LYS 120 ASP 121 LEU 122 ILE 123 LYS 124 ASN 125 GLY 126 THR 127 THR 128 ARG 129 VAL 130 ALA 131 LEU 132 PHE 133 ALA 134 THR 135 LEU 136 HIS 137 LYS 138 ASP 139 SER 140 THR 141 ILE 142 GLU 143 LEU 144 PHE 145 ASN 146 MET 147 LEU 148 ILE 149 LYS 150 SER 151 GLY 152 ILE 153 GLY 154 ALA 155 TYR 156 VAL 157 GLY 158 LYS 159 VAL 160 ASN 161 MET 162 ASP 163 TYR 164 ASN 165 CYS 166 PRO 167 ASP 168 TYR 169 LEU 170 THR 171 GLU 172 ASN 173 TYR 174 ILE 175 THR 176 SER 177 LEU 178 ASN 179 ASP 180 THR 181 GLU 182 GLU 183 ILE 184 ILE 185 LEU 186 LYS 187 TYR 188 LYS 189 ASP 190 LYS 191 SER 192 ASN 193 ILE 194 VAL 195 LYS 196 PRO 197 ILE 198 ILE 199 THR 200 PRO 201 ARG 202 PHE 203 VAL 204 PRO 205 SER 206 CYS 207 SER 208 ASN 209 GLU 210 LEU 211 MET 212 ASP 213 GLY 214 LEU 215 GLY 216 LYS 217 LEU 218 SER 219 TYR 220 LYS 221 TYR 222 ARG 223 LEU 224 PRO 225 VAL 226 GLN 227 SER 228 HIS 229 LEU 230 SER 231 GLU 232 ASN 233 LEU 234 ASP 235 GLU 236 ILE 237 ALA 238 VAL 239 VAL 240 LYS 241 SER 242 LEU 243 HIS 244 LYS 245 LYS 246 SER 247 ASN 248 PHE 249 TYR 250 GLY 251 GLU 252 VAL 253 TYR 254 ASP 255 LYS 256 PHE 257 GLY 258 LEU 259 PHE 260 GLY 261 ASN 262 THR 263 PRO 264 THR 265 LEU 266 MET 267 ALA 268 HIS 269 CYS 270 ILE 271 HIS 272 SER 273 SER 274 LYS 275 GLU 276 GLU 277 ILE 278 ASN 279 LEU 280 ILE 281 LYS 282 ARG 283 ASN 284 ASN 285 VAL 286 THR 287 ILE 288 VAL 289 HIS 290 CYS 291 PRO 292 THR 293 SER 294 ASN 295 PHE 296 ASN 297 LEU 298 GLY 299 SER 300 GLY 301 MET 302 MET 303 PRO 304 VAL 305 ARG 306 LYS 307 TYR 308 LEU 309 ASN 310 LEU 311 GLY 312 ILE 313 ASN 314 VAL 315 VAL 316 LEU 317 GLY 318 SER 319 ASP 320 ILE 321 SER 322 ALA 323 GLY 324 HIS 325 THR 326 CYS 327 SER 328 LEU 329 PHE 330 LYS 331 VAL 332 ILE 333 ALA 334 TYR 335 ALA 336 ILE 337 GLN 338 ASN 339 SER 340 LYS 341 ILE 342 LYS 343 TRP 344 GLN 345 GLU 346 SER 347 GLY 348 LYS 349 LYS 350 ASP 351 MET 352 PHE 353 LEU 354 SER 355 THR 356 SER 357 GLU 358 ALA 359 PHE 360 TYR 361 MET 362 ALA 363 THR 364 LYS 365 LYS 366 GLY 367 GLY 368 SER 369 PHE 370 PHE 371 GLY 372 LYS 373 VAL 374 GLY 375 SER 376 PHE 377 GLU 378 GLU 379 GLY 380 TYR 381 ASP 382 PHE 383 ASP 384 ALA 385 LEU 386 VAL 387 ILE 388 ASN 389 ASP 390 SER 391 ASN 392 LEU 393 TYR 394 PRO 395 GLU 396 ASP 397 TYR 398 ASP 399 LEU 400 THR 401 GLU 402 ARG 403 LEU 404 GLU 405 ARG 406 PHE 407 ILE 408 TYR 409 LEU 410 GLY 411 ASP 412 ASP 413 ARG 414 ASN 415 ILE 416 MET 417 LYS 418 ARG 419 TYR 420 VAL 421 CYS 422 GLY 423 ASN 424 GLU 425 ILE 426 PHE 427

Unit 2

ASN 9 LEU 10 LYS 11 ILE 12 PHE 13 LYS 14 GLY 15 ASN 16 LEU 17 ILE 18 PHE 19 THR 20 LYS 21 THR 22 SER 23 ASP 24 LYS 25 PHE 26 THR 27 ILE 28 MET 29 LYS 30 ASP 31 SER 32 TYR 33 ILE 34 VAL 35 VAL 36 ILE 37 ASP 38 GLY 39 LYS 40 ILE 41 ALA 42 SER 43 VAL 44 SER 45 SER 46 ASN 47 LEU 48 PRO 49 ASP 50 LYS 51 TYR 52 LYS 53 GLY 54 ASN 55 PRO 56 ILE 57 ILE 58 ASP 59 PHE 60 ARG 61 ASN 62 ASN 63 ILE 64 ILE 65 ILE 66 PRO 67 GLY 68 MET 69 ASN 70 ASP 71 LEU 72 HIS 73 ALA 74 HIS 75 ALA 76 SER 77 GLN 78 TYR 79 LYS 80 ASN 81 LEU 82 GLY 83 ILE 84 GLY 85 MET 86 ASP 87 LYS 88 GLU 89 LEU 90 LEU 91 PRO 92 TRP 93 LEU 94 ASN 95 ASN 96 TYR 97 THR 98 PHE 99 PRO 100 GLU 101 GLU 102 ALA 103 LYS 104 PHE 105 LEU 106 ASN 107 VAL 108 ASP 109 TYR 110 ALA 111 LYS 112 LYS 113 THR 114 TYR 115 GLY 116 ARG 117 LEU 118 ILE 119 LYS 120 ASP 121 LEU 122 ILE 123 LYS 124 ASN 125 GLY 126 THR 127 THR 128 ARG 129 VAL 130 ALA 131 LEU 132 PHE 133 ALA 134 THR 135 LEU 136 HIS 137 LYS 138 ASP 139 SER 140 THR 141 ILE 142 GLU 143 LEU 144 PHE 145 ASN 146 MET 147 LEU 148 ILE 149 LYS 150 SER 151 GLY 152 ILE 153 GLY 154 ALA 155 TYR 156 VAL 157 GLY 158 LYS 159 VAL 160 ASN 161 MET 162 ASP 163 TYR 164 ASN 165 CYS 166 PRO 167 ASP 168 TYR 169 LEU 170 THR 171 GLU 172 ASN 173 TYR 174 ILE 175 THR 176 SER 177 LEU 178 ASN 179 ASP 180 THR 181 GLU 182 GLU 183 ILE 184 ILE 185 LEU 186 LYS 187 TYR 188 LYS 189 ASP 190 LYS 191 SER 192 ASN 193 ILE 194 VAL 195 LYS 196 PRO 197 ILE 198 ILE 199 THR 200 PRO 201 ARG 202 PHE 203 VAL 204 PRO 205 SER 206 CYS 207 SER 208 ASN 209 GLU 210 LEU 211 MET 212 ASP 213 GLY 214 LEU 215 GLY 216 LYS 217 LEU 218 SER 219 TYR 220 LYS 221 TYR 222 ARG 223 LEU 224 PRO 225 VAL 226 GLN 227 SER 228 HIS 229 LEU 230 SER 231 GLU 232 ASN 233 LEU 234 ASP 235 GLU 236 ILE 237 ALA 238 VAL 239 VAL 240 LYS 241 SER 242 LEU 243 HIS 244 LYS 245 LYS 246 SER 247 ASN 248 PHE 249 TYR 250 GLY 251 GLU 252 VAL 253 TYR 254 ASP 255 LYS 256 PHE 257 GLY 258 LEU 259 PHE 260 GLY 261 ASN 262 THR 263 PRO 264 THR 265 LEU 266 MET 267 ALA 268 HIS 269 CYS 270 ILE 271 HIS 272 SER 273 SER 274 LYS 275 GLU 276 GLU 277 ILE 278 ASN 279 LEU 280 ILE 281 LYS 282 ARG 283 ASN 284 ASN 285 VAL 286 THR 287 ILE 288 VAL 289 HIS 290 CYS 291 PRO 292 THR 293 SER 294 ASN 295 PHE 296 ASN 297 LEU 298 GLY 299 SER 300 GLY 301 MET 302 MET 303 PRO 304 VAL 305 ARG 306 LYS 307 TYR 308 LEU 309 ASN 310 LEU 311 GLY 312 ILE 313 ASN 314 VAL 315 VAL 316 LEU 317 GLY 318 SER 319 ASP 320 ILE 321 SER 322 ALA 323 GLY 324 HIS 325 THR 326 CYS 327 SER 328 LEU 329 PHE 330 LYS 331 VAL 332 ILE 333 ALA 334 TYR 335 ALA 336 ILE 337 GLN 338 ASN 339 SER 340 LYS 341 ILE 342 LYS 343 TRP 344 GLN 345 GLU 346 SER 347 GLY 348 LYS 349 LYS 350 ASP 351 MET 352 PHE 353 LEU 354 SER 355 THR 356 SER 357 GLU 358 ALA 359 PHE 360 TYR 361 MET 362 ALA 363 THR 364 LYS 365 LYS 366 GLY 367 GLY 368 SER 369 PHE 370 PHE 371 GLY 372 LYS 373 VAL 374 GLY 375 SER 376 PHE 377 GLU 378 GLU 379 GLY 380 TYR 381 ASP 382 PHE 383 ASP 384 ALA 385 LEU 386 VAL 387 ILE 388 ASN 389 ASP 390 SER 391 ASN 392 LEU 393 TYR 394 PRO 395 GLU 396 ASP 397 TYR 398 ASP 399 LEU 400 THR 401 GLU 402 ARG 403 LEU 404 GLU 405 ARG 406 PHE 407 ILE 408 TYR 409 LEU 410 GLY 411 ASP 412 ASP 413 ARG 414 ASN 415 ILE 416 MET 417 LYS 418 ARG 419 TYR 420 VAL 421 CYS 422 GLY 423 ASN 424 GLU 425 ILE 426 PHE 427

Ligands

Unit 3	FE 501 GUN 503 GOL 505
Unit 4	FE 502 GUN 504