2P0R - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF HUMAN CALPAIN 9 IN COMPLEX WITH LEUPEPTIN
• Keywords: INHIBITOR COMPLEX; ALPHA-BETA PROTEIN; HYDROLASE; CALCIUM-DE ENZYME; STRUCTURAL GENOMICS; STRUCTURAL GENOMICS CONSORTIUM HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2P0R	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CALPAIN-9	A	319	2551	0
2	Protein	CALPAIN-9	B	319	2551	0
3	Protein	LEUPEPTIN	D	4	16	14
4	Protein	LEUPEPTIN	E	4	16	14
5	Ligand	CALPAIN-9	A	3	0	3
6	Ligand	CALPAIN-9	B	2	0	2
7	Water			270	0	270
total				921	5134	303

Proteins

Unit 1	ALA 19 ARG 20 ILE 21 THR 22 HIS 23 SER 24 SER 25 GLY 26 GLN 27 SER 28 PHE 29 GLU 30 GLN 31 MET 32 ARG 33 GLN 34 GLU 35 CYS 36 LEU 37 GLN 38 ARG 39 GLY 40 THR 41 LEU 42 PHE 43 GLU 44 ASP 45 ALA 46 ASP 47 PHE 48 PRO 49 ALA 50 SER 51 ASN 52 SER 53 SER 54 LEU 55 PHE 56 TYR 57 SER 58 GLU 59 ARG 60 PRO 61 GLN 62 ILE 63 PRO 64 PHE 65 VAL 66 TRP 67 LYS 68 ARG 69 PRO 70 GLY 71 GLU 72 ILE 73 VAL 74 LYS 75 ASN 76 PRO 77 GLU 78 PHE 79 ILE 80 LEU 81 GLY 82 GLY 83 ALA 84 THR 85 ARG 86 THR 87 ASP 88 ILE 89 CYS 90 GLN 91 GLY 92 GLU 93 LEU 94 GLY 95 ASP 96 CYS 97 TRP 98 LEU 99 LEU 100 ALA 101 ALA 102 ILE 103 ALA 104 SER 105 LEU 106 THR 107 LEU 108 ASN 109 GLN 110 LYS 111 ALA 112 LEU 113 ALA 114 ARG 115 VAL 116 ILE 117 PRO 118 GLN 119 ASP 120 GLN 121 SER 122 PHE 123 GLY 124 PRO 125 GLY 126 TYR 127 ALA 128 GLY 129 ILE 130 PHE 131 HIS 132 PHE 133 GLN 134 PHE 135 TRP 136 GLN 137 HIS 138 SER 139 GLU 140 TRP 141 LEU 142 ASP 143 VAL 144 VAL 145 ILE 146 ASP 147 ASP 148 ARG 149 LEU 150 PRO 151 THR 152 PHE 153 ARG 154 ASP 155 ARG 156 LEU 157 VAL 158 PHE 159 LEU 160 HIS 161 SER 162 ALA 163 ASP 164 HIS 165 ASN 166 GLU 167 PHE 168 TRP 169 SER 170 ALA 171 LEU 172 LEU 173 GLU 174 LYS 175 ALA 176 TYR 177 ALA 178 LYS 179 LEU 180 ASN 181 GLY 182 SER 183 TYR 184 GLU 185 ALA 186 LEU 187 LYS 188 GLY 189 GLY 190 SER 191 ALA 192 ILE 193 GLU 194 ALA 195 MET 196 GLU 197 ASP 198 PHE 199 THR 200 GLY 201 GLY 202 VAL 203 ALA 204 GLU 205 THR 206 PHE 207 GLN 208 THR 209 LYS 210 GLU 211 ALA 212 PRO 213 GLU 214 ASN 215 PHE 216 TYR 217 GLU 218 ILE 219 LEU 220 GLU 221 LYS 222 ALA 223 LEU 224 LYS 225 ARG 226 GLY 227 SER 228 LEU 229 LEU 230 GLY 231 CYS 232 PHE 233 ILE 234 ASP 235 THR 236 ARG 237 SER 238 ALA 239 ALA 240 GLU 241 SER 242 GLU 243 ALA 244 ARG 245 THR 246 PRO 247 PHE 248 GLY 249 LEU 250 ILE 251 LYS 252 GLY 253 HIS 254 ALA 255 TYR 256 SER 257 VAL 258 THR 259 GLY 260 ILE 261 ASP 262 GLN 263 VAL 264 SER 265 PHE 266 ARG 267 GLY 268 GLN 269 ARG 270 ILE 271 GLU 272 LEU 273 ILE 274 ARG 275 ILE 276 ARG 277 ASN 278 PRO 279 TRP 280 GLY 281 GLN 282 VAL 283 GLU 284 TRP 285 ASN 286 GLY 287 SER 288 TRP 289 SER 290 ASP 291 SER 292 SER 293 PRO 294 GLU 295 TRP 296 ARG 297 SER 298 VAL 299 GLY 300 PRO 301 ALA 302 GLU 303 GLN 304 LYS 305 ARG 306 LEU 307 CYS 308 HIS 309 THR 310 ALA 311 LEU 312 ASP 313 ASP 314 GLY 315 GLU 316 PHE 317 TRP 318 MET 319 ALA 320 PHE 321 LYS 322 ASP 323 PHE 324 LYS 325 ALA 326 HIS 327 PHE 328 ASP 329 LYS 330 VAL 331 GLU 332 ILE 333 CYS 334 ASN 335 LEU 336 THR 337
Unit 2	ALA 19 ARG 20 ILE 21 THR 22 HIS 23 SER 24 SER 25 GLY 26 GLN 27 SER 28 PHE 29 GLU 30 GLN 31 MET 32 ARG 33 GLN 34 GLU 35 CYS 36 LEU 37 GLN 38 ARG 39 GLY 40 THR 41 LEU 42 PHE 43 GLU 44 ASP 45 ALA 46 ASP 47 PHE 48 PRO 49 ALA 50 SER 51 ASN 52 SER 53 SER 54 LEU 55 PHE 56 TYR 57 SER 58 GLU 59 ARG 60 PRO 61 GLN 62 ILE 63 PRO 64 PHE 65 VAL 66 TRP 67 LYS 68 ARG 69 PRO 70 GLY 71 GLU 72 ILE 73 VAL 74 LYS 75 ASN 76 PRO 77 GLU 78 PHE 79 ILE 80 LEU 81 GLY 82 GLY 83 ALA 84 THR 85 ARG 86 THR 87 ASP 88 ILE 89 CYS 90 GLN 91 GLY 92 GLU 93 LEU 94 GLY 95 ASP 96 CYS 97 TRP 98 LEU 99 LEU 100 ALA 101 ALA 102 ILE 103 ALA 104 SER 105 LEU 106 THR 107 LEU 108 ASN 109 GLN 110 LYS 111 ALA 112 LEU 113 ALA 114 ARG 115 VAL 116 ILE 117 PRO 118 GLN 119 ASP 120 GLN 121 SER 122 PHE 123 GLY 124 PRO 125 GLY 126 TYR 127 ALA 128 GLY 129 ILE 130 PHE 131 HIS 132 PHE 133 GLN 134 PHE 135 TRP 136 GLN 137 HIS 138 SER 139 GLU 140 TRP 141 LEU 142 ASP 143 VAL 144 VAL 145 ILE 146 ASP 147 ASP 148 ARG 149 LEU 150 PRO 151 THR 152 PHE 153 ARG 154 ASP 155 ARG 156 LEU 157 VAL 158 PHE 159 LEU 160 HIS 161 SER 162 ALA 163 ASP 164 HIS 165 ASN 166 GLU 167 PHE 168 TRP 169 SER 170 ALA 171 LEU 172 LEU 173 GLU 174 LYS 175 ALA 176 TYR 177 ALA 178 LYS 179 LEU 180 ASN 181 GLY 182 SER 183 TYR 184 GLU 185 ALA 186 LEU 187 LYS 188 GLY 189 GLY 190 SER 191 ALA 192 ILE 193 GLU 194 ALA 195 MET 196 GLU 197 ASP 198 PHE 199 THR 200 GLY 201 GLY 202 VAL 203 ALA 204 GLU 205 THR 206 PHE 207 GLN 208 THR 209 LYS 210 GLU 211 ALA 212 PRO 213 GLU 214 ASN 215 PHE 216 TYR 217 GLU 218 ILE 219 LEU 220 GLU 221 LYS 222 ALA 223 LEU 224 LYS 225 ARG 226 GLY 227 SER 228 LEU 229 LEU 230 GLY 231 CYS 232 PHE 233 ILE 234 ASP 235 THR 236 ARG 237 SER 238 ALA 239 ALA 240 GLU 241 SER 242 GLU 243 ALA 244 ARG 245 THR 246 PRO 247 PHE 248 GLY 249 LEU 250 ILE 251 LYS 252 GLY 253 HIS 254 ALA 255 TYR 256 SER 257 VAL 258 THR 259 GLY 260 ILE 261 ASP 262 GLN 263 VAL 264 SER 265 PHE 266 ARG 267 GLY 268 GLN 269 ARG 270 ILE 271 GLU 272 LEU 273 ILE 274 ARG 275 ILE 276 ARG 277 ASN 278 PRO 279 TRP 280 GLY 281 GLN 282 VAL 283 GLU 284 TRP 285 ASN 286 GLY 287 SER 288 TRP 289 SER 290 ASP 291 SER 292 SER 293 PRO 294 GLU 295 TRP 296 ARG 297 SER 298 VAL 299 GLY 300 PRO 301 ALA 302 GLU 303 GLN 304 LYS 305 ARG 306 LEU 307 CYS 308 HIS 309 THR 310 ALA 311 LEU 312 ASP 313 ASP 314 GLY 315 GLU 316 PHE 317 TRP 318 MET 319 ALA 320 PHE 321 LYS 322 ASP 323 PHE 324 LYS 325 ALA 326 HIS 327 PHE 328 ASP 329 LYS 330 VAL 331 GLU 332 ILE 333 CYS 334 ASN 335 LEU 336 THR 337
Unit 3	ACE 355 LEU 356 LEU 357 AR7 358
Unit 4	ACE 355 LEU 356 LEU 357 AR7 358

Ligands

Unit 5	CA 1002 CA 1003 CA 1005
Unit 6	CA 1001 CA 1004