3B9F - Sequence, Chains, Asymmetric and Biological Units

• Title: 1.6 A STRUCTURE OF THE PCI-THROMBIN-HEPARIN COMPLEX
• Keywords: MICHAELIS COMPLEX, ACUTE PHASE, BLOOD COAGULATION, CLEAVAGE OF BASIC RESIDUES, DISEASE MUTATION, GAMMA-CARBOXYGLUTAMIC GLYCOPROTEIN, HYDROLASE, KRINGLE, PROTEASE, SECRETED, SERIN PROTEASE, ZYMOGEN, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3B9F	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTHROMBIN	L	44	362	0
2	Protein	PROTHROMBIN	H	253	2025	0
3	Protein	PLASMA SERINE PROTEASE INHIBITOR	I	356	2726	0
4	Ligand		A	2	0	24
5	Ligand		B	2	0	31
6	Ligand	PROTHROMBIN	H	4	0	23
7	Ligand	PLASMA SERINE PROTEASE INHIBITOR	I	4	0	22
8	Water			523	0	523
total				1188	5113	623

Proteins

Unit 1	CYS 1 ASP 1A ALA 1B GLU 1C GLY 1D SER 1E GLY 1F PHE 1G THR 1H ARG 1I PRO 1J ASN 1K PHE 1L PHE 1M THR 1N GLN 1O TYR 1P GLU 1Q SER 1R GLY 2 LEU 3 ARG 4 PRO 5 LEU 6 PHE 7 GLU 8 LYS 9 LYS 10 SER 11 LEU 12 GLU 13 ASP 14 LYS 14A THR 14B GLU 14C ARG 14D GLU 14E LEU 14F LEU 14G GLU 14H SER 14I TYR 14J ILE 14K ASP 14L
Unit 2	ILE 16 VAL 17 GLU 18 GLY 19 SER 20 ASP 21 ALA 22 GLU 23 ILE 24 GLY 25 MET 26 SER 27 PRO 28 TRP 29 GLN 30 VAL 31 MET 32 LEU 33 PHE 34 ARG 35 LYS 36 SER 36A PRO 37 GLN 38 GLU 39 LEU 40 LEU 41 CYS 42 GLY 43 ALA 44 SER 45 LEU 46 ILE 47 SER 48 ASP 49 ARG 50 TRP 51 VAL 52 LEU 53 THR 54 ALA 55 ALA 56 HIS 57 CYS 58 LEU 59 LEU 60 TYR 60A PRO 60B PRO 60C TRP 60D ASP 60E LYS 60F ASN 60G PHE 60H THR 60I GLU 61 ASN 62 ASP 63 LEU 64 LEU 65 VAL 66 ARG 67 ILE 68 GLY 69 LYS 70 HIS 71 SER 72 ARG 73 THR 74 ARG 75 TYR 76 GLU 77 ARG 77A ASN 78 ILE 79 GLU 80 LYS 81 ILE 82 SER 83 MET 84 LEU 85 GLU 86 LYS 87 ILE 88 TYR 89 ILE 90 HIS 91 PRO 92 ARG 93 TYR 94 ASN 95 TRP 96 ARG 97 GLU 97A ASN 98 LEU 99 ASP 100 ARG 101 ASP 102 ILE 103 ALA 104 LEU 105 MET 106 LYS 107 LEU 108 LYS 109 LYS 110 PRO 111 VAL 112 ALA 113 PHE 114 SER 115 ASP 116 TYR 117 ILE 118 HIS 119 PRO 120 VAL 121 CYS 122 LEU 123 PRO 124 ASP 125 ARG 126 GLU 127 THR 128 ALA 129 ALA 129A SER 129B LEU 129C LEU 130 GLN 131 ALA 132 GLY 133 TYR 134 LYS 135 GLY 136 ARG 137 VAL 138 THR 139 GLY 140 TRP 141 GLY 142 ASN 143 LEU 144 LYS 145 GLU 146 THR 147 LYS 149 GLY 150 GLN 151 PRO 152 SER 153 VAL 154 LEU 155 GLN 156 VAL 157 VAL 158 ASN 159 LEU 160 PRO 161 ILE 162 VAL 163 GLU 164 ARG 165 PRO 166 VAL 167 CYS 168 LYS 169 ASP 170 SER 171 THR 172 ARG 173 ILE 174 ARG 175 ILE 176 THR 177 ASP 178 ASN 179 MET 180 PHE 181 CYS 182 ALA 183 GLY 184 TYR 184A LYS 185 PRO 186 ASP 186A GLU 186B GLY 186C LYS 186D ARG 187 GLY 188 ASP 189 ALA 190 CYS 191 GLU 192 GLY 193 ASP 194 ALA 195 GLY 196 GLY 197 PRO 198 PHE 199 VAL 200 MET 201 LYS 202 SER 203 PRO 204 PHE 204A ASN 204B ASN 205 ARG 206 TRP 207 TYR 208 GLN 209 MET 210 GLY 211 ILE 212 VAL 213 SER 214 TRP 215 GLY 216 GLU 217 GLY 219 CYS 220 ASP 221 ARG 221A ASP 222 GLY 223 LYS 224 TYR 225 GLY 226 PHE 227 TYR 228 THR 229 HIS 230 VAL 231 PHE 232 ARG 233 LEU 234 LYS 235 LYS 236 TRP 237 ILE 238 GLN 239 LYS 240 VAL 241 ILE 242 ASP 243 GLN 244 PHE 245 GLY 246 GLU 247
Unit 3	ASP 28 PHE 29 THR 30 PHE 31 ASP 32 LEU 33 TYR 34 ARG 35 ALA 36 LEU 37 ALA 38 SER 39 ALA 40 ALA 41 PRO 42 SER 43 GLN 44 ASN 45 ILE 46 PHE 47 PHE 48 SER 49 PRO 50 VAL 51 SER 52 ILE 53 SER 54 MET 55 SER 56 LEU 57 ALA 58 MET 59 LEU 60 SER 61 LEU 62 GLY 63 ALA 64 GLY 65 SER 66 SER 67 THR 68 LYS 69 MET 70 GLN 71 ILE 72 LEU 73 GLU 74 GLY 75 LEU 76 GLY 77 LEU 78 SER 83 SER 84 GLU 85 LYS 86 GLU 87 LEU 88 HIS 89 ARG 90 GLY 91 PHE 92 GLN 93 GLN 94 LEU 95 LEU 96 GLN 97 GLU 98 LEU 99 ASN 100 GLN 101 PRO 102 ARG 103 ASP 104 GLY 105 PHE 106 GLN 107 LEU 108 SER 109 LEU 110 GLY 111 ASN 112 ALA 113 LEU 114 PHE 115 THR 116 ASP 117 LEU 118 VAL 119 VAL 120 ASP 121 LEU 122 GLN 123 ASP 124 THR 125 PHE 126 VAL 127 SER 128 ALA 129 MET 130 LYS 131 THR 132 LEU 133 TYR 134 LEU 135 ALA 136 ASP 137 THR 138 PHE 139 PRO 140 THR 141 ASN 142 PHE 143 ARG 144 ASP 145 SER 146 ALA 147 GLY 148 ALA 149 MET 150 LYS 151 GLN 152 ILE 153 ASN 154 ASP 155 TYR 156 VAL 157 ALA 158 LYS 159 GLN 160 THR 161 LYS 162 GLY 163 LYS 164 ILE 165 VAL 166 ASP 167 LEU 168 LEU 169 LYS 170 ASN 171 LEU 172 ASP 173 SER 174 ASN 175 ALA 176 VAL 177 VAL 178 ILE 179 MET 180 VAL 181 ASN 182 TYR 183 ILE 184 PHE 185 PHE 186 LYS 187 ALA 188 LYS 189 TRP 190 GLU 191 THR 192 SER 193 PHE 194 ASN 195 HIS 196 LYS 197 GLY 198 THR 199 GLN 200 GLU 201 GLN 202 ASP 203 PHE 204 TYR 205 VAL 206 THR 207 SER 208 GLU 209 THR 210 VAL 211 VAL 212 ARG 213 VAL 214 PRO 215 MET 216 MET 217 SER 218 ARG 219 GLU 220 ASP 221 GLN 222 TYR 223 HIS 224 TYR 225 LEU 226 LEU 227 ASP 228 ARG 229 ASN 230 LEU 231 SER 232 CYS 233 ARG 234 VAL 235 VAL 236 GLY 237 VAL 238 PRO 239 TYR 240 GLN 241 GLY 242 ASN 243 ALA 244 THR 245 ALA 246 LEU 247 PHE 248 ILE 249 LEU 250 PRO 251 SER 252 GLU 253 GLY 254 LYS 255 MET 256 GLN 257 GLN 258 VAL 259 GLU 260 ASN 261 GLY 262 LEU 263 SER 264 GLU 265 LYS 266 THR 267 LEU 268 ARG 269 LYS 270 TRP 271 LEU 272 LYS 273 MET 274 PHE 275 LYS 276 LYS 277 ARG 278 GLN 279 LEU 280 GLU 281 LEU 282 TYR 283 LEU 284 PRO 285 LYS 286 PHE 287 SER 288 ILE 289 GLU 290 GLY 291 SER 292 TYR 293 GLN 294 LEU 295 GLU 296 LYS 297 VAL 298 LEU 299 PRO 300 SER 301 LEU 302 GLY 303 ILE 304 SER 305 ASN 306 VAL 307 PHE 308 THR 309 SER 310 HIS 311 ALA 312 ASP 313 LEU 314 SER 315 GLY 316 ILE 317 SER 318 ASN 319 HIS 320 SER 321 ASN 322 ILE 323 GLN 324 VAL 325 SER 326 GLU 327 MET 328 VAL 329 HIS 330 LYS 331 ALA 332 VAL 333 VAL 334 GLU 335 VAL 336 ASP 337 GLU 338 SER 339 GLY 340 THR 341 ARG 342 ALA 343 ALA 344 ALA 345 ALA 346 THR 347 GLY 348 THR 349 ILE 350 PHE 351 THR 352 PHE 353 ARG 354 SER 355 ALA 356 ARG 357 LEU 358 ASN 359 SER 360 GLN 361 ARG 362 LEU 363 VAL 364 PHE 365 ASN 366 ARG 367 PRO 368 PHE 369 LEU 370 MET 371 PHE 372 ILE 373 VAL 374 ASP 375 ASN 376 ASN 377 ILE 378 LEU 379 PHE 380 LEU 381 GLY 382 LYS 383 VAL 384 ASN 385 ARG 386 PRO 387

Ligands

Unit 4	NAG 1 FUC 2
Unit 5	SGN 1 IDS 2
Unit 6	GOL 3 GOL 4 SO4 781 GOL 782
Unit 7	SO4 388 SO4 389 GOL 390 GOL 391