2PKS - Sequence, Chains, Asymmetric and Biological Units

• Title: THROMBIN IN COMPLEX WITH INHIBITOR
• Keywords: INHIBITOR COMPLEX, THROMBIN INHIBITOR, HYDROLASE, HYDROLASE- INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THROMBIN LIGHT CHAIN	A	27	222	0
2	Protein	THROMBIN HEAVY CHAIN FRAGMENT	B	147	1200	0
3	Protein	THROMBIN HEAVY CHAIN FRAGMENT	C	102	815	0
4	Protein	HIRUDIN	D	10	74	16
5	Ligand	THROMBIN HEAVY CHAIN FRAGMENT	C	2	0	27
6	Water			47	0	47
total				335	2311	90

Proteins

Unit 1	ALA 7 ASP 8 CYS 9 GLY 10 LEU 11 ARG 12 PRO 13 LEU 14 PHE 15 GLU 16 LYS 17 LYS 18 SER 19 LEU 20 GLU 21 ASP 22 LYS 23 THR 24 GLU 25 ARG 26 GLU 27 LEU 28 LEU 29 GLU 30 SER 31 TYR 32 ILE 33
Unit 2	ILE 37 VAL 38 GLU 39 GLY 40 SER 41 ASP 42 ALA 43 GLU 44 ILE 45 GLY 46 MET 47 SER 48 PRO 49 TRP 50 GLN 51 VAL 52 MET 53 LEU 54 PHE 55 ARG 56 LYS 57 SER 58 PRO 59 GLN 60 GLU 61 LEU 62 LEU 63 CYS 64 GLY 65 ALA 66 SER 67 LEU 68 ILE 69 SER 70 ASP 71 ARG 72 TRP 73 VAL 74 LEU 75 THR 76 ALA 77 ALA 78 HIS 79 CYS 80 LEU 81 LEU 82 TYR 83 PRO 84 PRO 85 TRP 86 ASP 87 LYS 88 ASN 89 PHE 90 THR 91 GLU 92 ASN 93 ASP 94 LEU 95 LEU 96 VAL 97 ARG 98 ILE 99 GLY 100 LYS 101 HIS 102 SER 103 ARG 104 THR 105 ARG 106 TYR 107 GLU 108 ARG 109 ASN 110 ILE 111 GLU 112 LYS 113 ILE 114 SER 115 MET 116 LEU 117 GLU 118 LYS 119 ILE 120 TYR 121 ILE 122 HIS 123 PRO 124 ARG 125 TYR 126 ASN 127 TRP 128 ARG 129 GLU 130 ASN 131 LEU 132 ASP 133 ARG 134 ASP 135 ILE 136 ALA 137 LEU 138 MET 139 LYS 140 LEU 141 LYS 142 LYS 143 PRO 144 VAL 145 ALA 146 PHE 147 SER 148 ASP 149 TYR 150 ILE 151 HIS 152 PRO 153 VAL 154 CYS 155 LEU 156 PRO 157 ASP 158 ARG 159 GLU 160 THR 161 ALA 162 ALA 163 SER 164 LEU 165 LEU 166 GLN 167 ALA 168 GLY 169 TYR 170 LYS 171 GLY 172 ARG 173 VAL 174 THR 175 GLY 176 TRP 177 GLY 178 ASN 179 LEU 180 LYS 181 GLU 182 THR 183
Unit 3	GLY 185 GLN 186 PRO 187 SER 188 VAL 189 LEU 190 GLN 191 VAL 192 VAL 193 ASN 194 LEU 195 PRO 196 ILE 197 VAL 198 GLU 199 ARG 200 PRO 201 VAL 202 CYS 203 LYS 204 ASP 205 SER 206 THR 207 ARG 208 ILE 209 ARG 210 ILE 211 THR 212 ASP 213 ASN 214 MET 215 PHE 216 CYS 217 ALA 218 GLY 219 TYR 220 LYS 221 PRO 222 ASP 223 GLU 224 GLY 225 LYS 226 ARG 227 GLY 228 ASP 229 ALA 230 CYS 231 GLU 232 GLY 233 ASP 234 SER 235 GLY 236 GLY 237 PRO 238 PHE 239 VAL 240 MET 241 LYS 242 SER 243 PRO 244 PHE 245 ASN 246 ASN 247 ARG 248 TRP 249 TYR 250 GLN 251 MET 252 GLY 253 ILE 254 VAL 255 SER 256 TRP 257 GLY 258 GLU 259 GLY 260 CYS 261 ASP 262 ARG 263 ASP 264 GLY 265 LYS 266 TYR 267 GLY 268 PHE 269 TYR 270 THR 271 HIS 272 VAL 273 PHE 274 ARG 275 LEU 276 LYS 277 LYS 278 TRP 279 ILE 280 GLN 281 LYS 282 VAL 283 ILE 284 ASP 285 GLN 286
Unit 4	ASP 355 PHE 356 GLU 357 GLU 358 ILE 359 PRO 360 GLY 361 GLU 362 TYS 363 LEU 364

Ligands

Unit 5

G44 101 NA 402