4PU6 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF POTASSIUM-DEPENDENT PLANT-TYPE L-ASPARA FROM PHASEOLUS VULGARIS IN COMPLEX WITH K+ CATIONS
• Keywords: METAL BINDING SITES, POTASSIUM COORDINATION, K-DEPENDENT ENZ HYDROLASE, PLANT PROTEIN, L-ASPARAGINASE, ISOASPARTYL AMINOPEPTIDASE, AMIDOHYDROLASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4PU6	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	L-ASPARAGINASE ALPHA SUBUNIT	A	157	1173	0
2	Protein	L-ASPARAGINASE BETA SUBUNIT	B	131	944	0
3	Protein	L-ASPARAGINASE ALPHA SUBUNIT	C	157	1173	0
4	Protein	L-ASPARAGINASE BETA SUBUNIT	D	131	944	0
5	Ligand	L-ASPARAGINASE ALPHA SUBUNIT	A	2	0	2
6	Protein	L-ASPARAGINASE BETA SUBUNIT	B	1	0	9
7	Ligand	L-ASPARAGINASE ALPHA SUBUNIT	C	2	0	2
8	Water			114	0	114
total				695	4234	127

Proteins

Unit 1	GLY 2 GLY 3 TRP 4 ALA 5 ILE 6 ALA 7 VAL 8 HIS 9 GLY 10 GLY 11 ALA 12 GLY 13 VAL 14 ASP 15 PRO 16 THR 17 LEU 18 PRO 19 LEU 20 GLU 21 ARG 22 GLN 23 GLU 24 GLU 25 ALA 26 LYS 27 GLN 28 LEU 29 LEU 30 THR 31 ARG 32 CYS 33 LEU 34 ASN 35 LEU 36 GLY 37 ILE 38 SER 39 ALA 40 LEU 41 ASN 42 SER 43 ASN 44 VAL 45 PRO 46 ALA 47 ILE 48 ASP 49 VAL 50 VAL 51 GLU 52 LEU 53 VAL 54 VAL 55 ARG 56 GLU 57 LEU 58 GLU 59 THR 60 ASP 61 PRO 62 LEU 63 PHE 64 ASN 65 SER 66 GLY 67 ARG 68 GLY 69 SER 70 ALA 71 LEU 72 THR 73 GLU 74 LYS 75 GLY 76 THR 77 VAL 78 GLU 79 MET 80 GLU 81 ALA 82 SER 83 ILE 84 MET 85 ASP 86 GLY 87 PRO 88 LYS 89 ARG 90 ARG 91 CYS 92 GLY 93 ALA 94 VAL 95 SER 96 GLY 97 LEU 98 THR 99 THR 100 VAL 101 LYS 102 ASN 103 PRO 104 ILE 105 SER 106 LEU 107 ALA 108 ARG 109 LEU 110 VAL 111 MET 112 ASP 113 LYS 114 SER 115 PRO 116 HIS 117 SER 118 TYR 119 ILE 120 ALA 121 PHE 122 SER 123 GLY 124 ALA 125 GLU 126 ASP 127 PHE 128 ALA 129 ARG 130 GLN 131 GLN 132 GLY 133 VAL 134 GLU 135 VAL 136 VAL 137 ASP 138 ASN 139 GLU 140 TYR 141 PHE 142 VAL 143 THR 144 PRO 145 ASP 146 ASN 147 VAL 148 GLY 149 MET 150 LEU 151 LYS 152 LEU 153 ALA 154 LYS 155 GLU 156 ALA 157 ASN 158
Unit 2	THR 196 VAL 197 GLY 198 CYS 199 VAL 200 VAL 201 VAL 202 ASP 203 ARG 204 GLU 205 GLY 206 ARG 207 CYS 208 ALA 209 ALA 210 ALA 211 THR 212 SER 213 THR 214 GLY 215 GLY 216 LEU 217 MET 218 ASN 219 LYS 220 MET 221 THR 222 GLY 223 ARG 224 ILE 225 GLY 226 ASP 227 SER 228 PRO 229 LEU 230 ILE 231 GLY 232 ALA 233 GLY 234 THR 235 TYR 236 ALA 237 CYS 238 ASP 239 VAL 240 CYS 241 GLY 242 VAL 243 SER 244 CYS 245 THR 246 GLY 247 GLU 248 GLY 249 GLU 250 ALA 251 ILE 252 ILE 253 ARG 254 GLY 255 THR 256 LEU 257 ALA 258 ARG 259 GLU 260 VAL 261 ALA 262 ALA 263 VAL 264 MET 265 GLU 266 TYR 267 LYS 268 GLY 269 LEU 270 LYS 271 LEU 272 HIS 273 GLN 274 ALA 275 VAL 276 ASP 277 PHE 278 VAL 279 ILE 280 LYS 281 HIS 282 ARG 283 LEU 284 ASP 285 GLU 286 GLY 287 LYS 288 ALA 289 GLY 290 LEU 291 ILE 292 ALA 293 VAL 294 SER 295 ASN 296 THR 297 GLY 298 GLU 299 VAL 300 ALA 301 CYS 302 GLY 303 PHE 304 ASN 305 CYS 306 ASN 307 GLY 308 MET 309 PHE 310 ARG 311 ALA 312 CYS 313 ALA 314 THR 315 GLU 316 ASP 317 GLY 318 PHE 319 MET 320 GLU 321 VAL 322 ALA 323 ILE 324 TRP 325 ASP 326
Unit 3	GLY 2 GLY 3 TRP 4 ALA 5 ILE 6 ALA 7 VAL 8 HIS 9 GLY 10 GLY 11 ALA 12 GLY 13 VAL 14 ASP 15 PRO 16 THR 17 LEU 18 PRO 19 LEU 20 GLU 21 ARG 22 GLN 23 GLU 24 GLU 25 ALA 26 LYS 27 GLN 28 LEU 29 LEU 30 THR 31 ARG 32 CYS 33 LEU 34 ASN 35 LEU 36 GLY 37 ILE 38 SER 39 ALA 40 LEU 41 ASN 42 SER 43 ASN 44 VAL 45 PRO 46 ALA 47 ILE 48 ASP 49 VAL 50 VAL 51 GLU 52 LEU 53 VAL 54 VAL 55 ARG 56 GLU 57 LEU 58 GLU 59 THR 60 ASP 61 PRO 62 LEU 63 PHE 64 ASN 65 SER 66 GLY 67 ARG 68 GLY 69 SER 70 ALA 71 LEU 72 THR 73 GLU 74 LYS 75 GLY 76 THR 77 VAL 78 GLU 79 MET 80 GLU 81 ALA 82 SER 83 ILE 84 MET 85 ASP 86 GLY 87 PRO 88 LYS 89 ARG 90 ARG 91 CYS 92 GLY 93 ALA 94 VAL 95 SER 96 GLY 97 LEU 98 THR 99 THR 100 VAL 101 LYS 102 ASN 103 PRO 104 ILE 105 SER 106 LEU 107 ALA 108 ARG 109 LEU 110 VAL 111 MET 112 ASP 113 LYS 114 SER 115 PRO 116 HIS 117 SER 118 TYR 119 ILE 120 ALA 121 PHE 122 SER 123 GLY 124 ALA 125 GLU 126 ASP 127 PHE 128 ALA 129 ARG 130 GLN 131 GLN 132 GLY 133 VAL 134 GLU 135 VAL 136 VAL 137 ASP 138 ASN 139 GLU 140 TYR 141 PHE 142 VAL 143 THR 144 PRO 145 ASP 146 ASN 147 VAL 148 GLY 149 MET 150 LEU 151 LYS 152 LEU 153 ALA 154 LYS 155 GLU 156 ALA 157 ASN 158
Unit 4	THR 196 VAL 197 GLY 198 CYS 199 VAL 200 VAL 201 VAL 202 ASP 203 ARG 204 GLU 205 GLY 206 ARG 207 CYS 208 ALA 209 ALA 210 ALA 211 THR 212 SER 213 THR 214 GLY 215 GLY 216 LEU 217 MET 218 ASN 219 LYS 220 MET 221 THR 222 GLY 223 ARG 224 ILE 225 GLY 226 ASP 227 SER 228 PRO 229 LEU 230 ILE 231 GLY 232 ALA 233 GLY 234 THR 235 TYR 236 ALA 237 CYS 238 ASP 239 VAL 240 CYS 241 GLY 242 VAL 243 SER 244 CYS 245 THR 246 GLY 247 GLU 248 GLY 249 GLU 250 ALA 251 ILE 252 ILE 253 ARG 254 GLY 255 THR 256 LEU 257 ALA 258 ARG 259 GLU 260 VAL 261 ALA 262 ALA 263 VAL 264 MET 265 GLU 266 TYR 267 LYS 268 GLY 269 LEU 270 LYS 271 LEU 272 HIS 273 GLN 274 ALA 275 VAL 276 ASP 277 PHE 278 VAL 279 ILE 280 LYS 281 HIS 282 ARG 283 LEU 284 ASP 285 GLU 286 GLY 287 LYS 288 ALA 289 GLY 290 LEU 291 ILE 292 ALA 293 VAL 294 SER 295 ASN 296 THR 297 GLY 298 GLU 299 VAL 300 ALA 301 CYS 302 GLY 303 PHE 304 ASN 305 CYS 306 ASN 307 GLY 308 MET 309 PHE 310 ARG 311 ALA 312 CYS 313 ALA 314 THR 315 GLU 316 ASP 317 GLY 318 PHE 319 MET 320 GLU 321 VAL 322 ALA 323 ILE 324 TRP 325 ASP 326
Unit 6	ASP 501

Ligands

Unit 5	K 201 K 202
Unit 7	K 201 K 202