1QQR - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF STREPTOKINASE DOMAIN B
• Keywords: NON-PROTEOLYTIC, PLASMINOGEN ACTIVATION, FIBRINOLYSIS, HYDROLASE ACTIVATOR
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	STREPTOKINASE DOMAIN B	A	138	1121	0
2	Protein	STREPTOKINASE DOMAIN B	B	133	1083	0
3	Protein	STREPTOKINASE DOMAIN B	C	138	1130	0
4	Protein	STREPTOKINASE DOMAIN B	D	138	1123	0
5	Water			337	0	337
total				884	4457	337

Proteins

Unit 1	ILE 151 GLN 152 ASN 153 GLN 154 ALA 155 LYS 156 SER 157 VAL 158 ASP 159 VAL 160 GLU 161 TYR 162 THR 163 VAL 164 GLN 165 PHE 166 THR 167 PRO 168 LEU 169 ASN 170 PRO 171 ASP 172 ASP 173 ASP 174 PHE 175 ARG 176 PRO 177 GLY 178 LEU 179 LYS 180 LEU 181 THR 182 LYS 183 LEU 184 LEU 185 LYS 186 THR 187 LEU 188 ALA 189 ILE 190 GLY 191 ASP 192 THR 193 ILE 194 THR 195 SER 196 GLN 197 GLU 198 LEU 199 LEU 200 ALA 201 GLN 202 ALA 203 GLN 204 SER 205 ILE 206 LEU 207 ASN 208 LYS 209 ASN 210 HIS 211 PRO 212 GLY 213 TYR 214 THR 215 ILE 216 TYR 217 GLU 218 ARG 219 ASP 220 SER 221 SER 222 ILE 223 VAL 224 THR 225 HIS 226 ASP 227 ASN 228 ASP 229 ILE 230 PHE 231 ARG 232 THR 233 ILE 234 LEU 235 PRO 236 MET 237 ASP 238 GLN 239 GLU 240 PHE 241 THR 242 TYR 243 ARG 244 VAL 245 LYS 246 ASN 247 ARG 248 GLU 249 GLN 250 ALA 251 TYR 252 ARG 253 ILE 254 ASN 255 LYS 256 LYS 257 SER 258 GLY 259 LEU 260 ASN 261 GLU 262 GLU 263 ILE 264 ASN 265 ASN 266 THR 267 ASP 268 LEU 269 ILE 270 SER 271 GLU 272 LYS 273 TYR 274 TYR 275 VAL 276 LEU 277 LYS 278 LYS 279 GLY 280 GLU 281 LYS 282 PRO 283 TYR 284 ASP 285 PRO 286 PHE 287 ASP 288
Unit 2	ILE 151 GLN 152 ASN 153 GLN 154 ALA 155 LYS 156 SER 157 VAL 158 ASP 159 VAL 160 GLU 161 TYR 162 THR 163 VAL 164 GLN 165 PHE 166 THR 167 PRO 168 LEU 169 ASN 170 PRO 171 ASP 172 ASP 173 ASP 174 PHE 175 ARG 176 PRO 177 GLY 178 LEU 179 LYS 180 LEU 181 THR 182 LYS 183 LEU 184 LEU 185 LYS 186 THR 187 LEU 188 ALA 189 ILE 190 GLY 191 ASP 192 THR 193 ILE 194 THR 195 SER 196 GLN 197 GLU 198 LEU 199 LEU 200 ALA 201 GLN 202 ALA 203 GLN 204 SER 205 ILE 206 LEU 207 ASN 208 LYS 209 ASN 210 HIS 211 PRO 212 GLY 213 TYR 214 THR 215 ILE 216 TYR 217 GLU 218 ARG 219 ASP 220 SER 221 SER 222 ILE 223 VAL 224 THR 225 HIS 226 ASP 227 ASN 228 ASP 229 ILE 230 PHE 231 ARG 232 THR 233 ILE 234 LEU 235 PRO 236 MET 237 ASP 238 GLN 239 GLU 240 PHE 241 THR 242 TYR 243 ARG 244 VAL 245 LYS 246 ASN 247 ARG 248 GLU 249 GLN 250 ALA 251 TYR 252 ARG 253 ILE 254 ASN 255 LYS 256 LYS 257 SER 258 GLY 259 LEU 260 ASN 261 GLU 262 GLU 263 ILE 264 ASN 265 ASN 266 THR 267 ASP 268 LEU 269 ILE 270 SER 271 GLU 272 LYS 273 TYR 274 TYR 275 VAL 276 LEU 277 LYS 278 LYS 279 GLY 280 GLU 281 LYS 282 PRO 283
Unit 3	ILE 151 GLN 152 ASN 153 GLN 154 ALA 155 LYS 156 SER 157 VAL 158 ASP 159 VAL 160 GLU 161 TYR 162 THR 163 VAL 164 GLN 165 PHE 166 THR 167 PRO 168 LEU 169 ASN 170 PRO 171 ASP 172 ASP 173 ASP 174 PHE 175 ARG 176 PRO 177 GLY 178 LEU 179 LYS 180 LEU 181 THR 182 LYS 183 LEU 184 LEU 185 LYS 186 THR 187 LEU 188 ALA 189 ILE 190 GLY 191 ASP 192 THR 193 ILE 194 THR 195 SER 196 GLN 197 GLU 198 LEU 199 LEU 200 ALA 201 GLN 202 ALA 203 GLN 204 SER 205 ILE 206 LEU 207 ASN 208 LYS 209 ASN 210 HIS 211 PRO 212 GLY 213 TYR 214 THR 215 ILE 216 TYR 217 GLU 218 ARG 219 ASP 220 SER 221 SER 222 ILE 223 VAL 224 THR 225 HIS 226 ASP 227 ASN 228 ASP 229 ILE 230 PHE 231 ARG 232 THR 233 ILE 234 LEU 235 PRO 236 MET 237 ASP 238 GLN 239 GLU 240 PHE 241 THR 242 TYR 243 ARG 244 VAL 245 LYS 246 ASN 247 ARG 248 GLU 249 GLN 250 ALA 251 TYR 252 ARG 253 ILE 254 ASN 255 LYS 256 LYS 257 SER 258 GLY 259 LEU 260 ASN 261 GLU 262 GLU 263 ILE 264 ASN 265 ASN 266 THR 267 ASP 268 LEU 269 ILE 270 SER 271 GLU 272 LYS 273 TYR 274 TYR 275 VAL 276 LEU 277 LYS 278 LYS 279 GLY 280 GLU 281 LYS 282 PRO 283 TYR 284 ASP 285 PRO 286 PHE 287 ASP 288
Unit 4	ILE 151 GLN 152 ASN 153 GLN 154 ALA 155 LYS 156 SER 157 VAL 158 ASP 159 VAL 160 GLU 161 TYR 162 THR 163 VAL 164 GLN 165 PHE 166 THR 167 PRO 168 LEU 169 ASN 170 PRO 171 ASP 172 ASP 173 ASP 174 PHE 175 ARG 176 PRO 177 GLY 178 LEU 179 LYS 180 LEU 181 THR 182 LYS 183 LEU 184 LEU 185 LYS 186 THR 187 LEU 188 ALA 189 ILE 190 GLY 191 ASP 192 THR 193 ILE 194 THR 195 SER 196 GLN 197 GLU 198 LEU 199 LEU 200 ALA 201 GLN 202 ALA 203 GLN 204 SER 205 ILE 206 LEU 207 ASN 208 LYS 209 ASN 210 HIS 211 PRO 212 GLY 213 TYR 214 THR 215 ILE 216 TYR 217 GLU 218 ARG 219 ASP 220 SER 221 SER 222 ILE 223 VAL 224 THR 225 HIS 226 ASP 227 ASN 228 ASP 229 ILE 230 PHE 231 ARG 232 THR 233 ILE 234 LEU 235 PRO 236 MET 237 ASP 238 GLN 239 GLU 240 PHE 241 THR 242 TYR 243 ARG 244 VAL 245 LYS 246 ASN 247 ARG 248 GLU 249 GLN 250 ALA 251 TYR 252 ARG 253 ILE 254 ASN 255 LYS 256 LYS 257 SER 258 GLY 259 LEU 260 ASN 261 GLU 262 GLU 263 ILE 264 ASN 265 ASN 266 THR 267 ASP 268 LEU 269 ILE 270 SER 271 GLU 272 LYS 273 TYR 274 TYR 275 VAL 276 LEU 277 LYS 278 LYS 279 GLY 280 GLU 281 LYS 282 PRO 283 TYR 284 ASP 285 PRO 286 PHE 287 ASP 288